Interested in finding out what the future in yachting will be like? The best way to get a close and personal introduction into diesel electric yachting is through chartering one of these “Green” yachts. The Tortola Catamaran Center will be able to give you this opportunity through their acquisition of a Lagoon 420, called “Dignity”. This kind of propulsion system makes minimal noise, and does not create smoke.
The Lagoon 420 is the perfect example of what happens when luxury and technology work together. Space and comfort were not limited in the design of this boat. The large master cabin is in the port hull. The other cabins provide substantial room for crewmembers. This catamaran is not run short of storage area. Privacy can be easily attained since all cabins can be closed off from the salon.
Experience all of Lagoon’s innovations on an environmentally sound vessel. “Dignity’s” electric propulsion system consists of two standard electric motors connected to propellers by straight shaft transmissions, one generator and two set of 6 batteries.
Even while this vessel is running on the electric system crew members can rest assure that they are not creating any pollution? This system is so advanced that the batteries actually charge while the vessel is sailing. Regeneration occurs on the downside of waves. The generator provides electricity for the motors, the batteries and the daily boat needs (air conditioning, power sockets, washing machine, etc.). This arrangement creates energy savings for you. Experience what it’s like to enjoy sailing the ocean in a 21st century electric catamaran. The fact that you are sailing in a non-polluting vessel will mean enjoying Mother Nature without damaging it.
When batteries are 100 % charged, the boat will be able to function with both motors for approximately two hours (depending on speed). When batteries are 80 % charged, the generator will automatically start and charge the batteries in order to provide electricity for the motors.
Wednesday, December 19, 2007
How to Buy a Used Diesel RV... Do your Homework Before Buying
When looking to set out on your RV road trip, you might find yourself at RV dealers staring down prices that you’d rather not be forced to pay. But, if you want a good deal and a decent RV, a used diesel RV might be the way to go instead.
Used diesel RVs are a great decision for those who want to save a few dollars, but the used RV market can be a bit overwhelming. Like any used vehicle, a used RV needs to be thoroughly checked out before purchasing. Here are a few things you’ll want to keep in mind before purchasing any used RV:
Age of the Recreational Vehicle
Any vehicle depreciates immediately upon purchase. There’s a fine line though, as to how long to wait when buying that vehicle used, especially with an RV. For a used diesel RV, you’ll want a vehicle at least a year old, probably two. At that point the price depreciates substantially, but you’re still getting a nearly new RV with all the newest features.
If you wait until the RV has been used for more than four or five years, you face a lot of issues, including high mileage, expired warranties, and necessary repairs.
RV Maintenance
Which brings up the next point. If you’re looking to buy a used diesel RV, you’ll want to make absolutely sure that it’s as cleanly maintained as possible. It’s likely that you might buy from a private seller. If so, make sure to have a certified diesel RV mechanic look at it before you cut that check.
And while it may be cheaper to buy a used RV from a private seller, keep in mind that getting a warranty is impossible unless they still carry one from their original purchase. Dealer’s used diesel RVs might cost a bit more, but they’re often better maintained and carry certain guarantees of quality.
Why Diesel?
A diesel RV is going to be a top of the line RV. Not only are you looking at some of the highest quality, feature packed RVs on the road, but it’s going to save you money on fuel as well, with the higher mileage rate of most diesel engines. A used diesel RV as opposed to a gas RV is generally the best choice.
Regardless of the features or mileage options you’re seeking, a used diesel RV is the best choice for any road warrior looking to set out on a cross country trek. And most important, you save a decent bundle of money by buying one used.
RVs are an American tradition that can become quite pricey if one doesn’t do the right research before making a purchase. Reading as much as you can on the available RVs in your area and establishing just which features you want is a great first step in any major purchase. If you know exactly what you want in a used diesel RV, you won’t spend as much time looking at a vehicle that doesn’t fit your needs.
Used diesel RVs are a great decision for those who want to save a few dollars, but the used RV market can be a bit overwhelming. Like any used vehicle, a used RV needs to be thoroughly checked out before purchasing. Here are a few things you’ll want to keep in mind before purchasing any used RV:
Age of the Recreational Vehicle
Any vehicle depreciates immediately upon purchase. There’s a fine line though, as to how long to wait when buying that vehicle used, especially with an RV. For a used diesel RV, you’ll want a vehicle at least a year old, probably two. At that point the price depreciates substantially, but you’re still getting a nearly new RV with all the newest features.
If you wait until the RV has been used for more than four or five years, you face a lot of issues, including high mileage, expired warranties, and necessary repairs.
RV Maintenance
Which brings up the next point. If you’re looking to buy a used diesel RV, you’ll want to make absolutely sure that it’s as cleanly maintained as possible. It’s likely that you might buy from a private seller. If so, make sure to have a certified diesel RV mechanic look at it before you cut that check.
And while it may be cheaper to buy a used RV from a private seller, keep in mind that getting a warranty is impossible unless they still carry one from their original purchase. Dealer’s used diesel RVs might cost a bit more, but they’re often better maintained and carry certain guarantees of quality.
Why Diesel?
A diesel RV is going to be a top of the line RV. Not only are you looking at some of the highest quality, feature packed RVs on the road, but it’s going to save you money on fuel as well, with the higher mileage rate of most diesel engines. A used diesel RV as opposed to a gas RV is generally the best choice.
Regardless of the features or mileage options you’re seeking, a used diesel RV is the best choice for any road warrior looking to set out on a cross country trek. And most important, you save a decent bundle of money by buying one used.
RVs are an American tradition that can become quite pricey if one doesn’t do the right research before making a purchase. Reading as much as you can on the available RVs in your area and establishing just which features you want is a great first step in any major purchase. If you know exactly what you want in a used diesel RV, you won’t spend as much time looking at a vehicle that doesn’t fit your needs.
Thursday, December 13, 2007
Diesel Cars for United States Auto Market
We are just into the fifth month of the year and car manufacturers are already promoting their 2008 model year vehicles. The 2008 Ford Escape and its hybrid version have already been released and so are other auto models from different car manufacturers.
In the United States, as prices of gasoline increases, hybrid cars have been gaining popularity. For the 2008 model year, it is expected that car manufacturers will be introducing more hybrid vehicles as the demand for this type of automobiles increases. Another technology though is set to be unleashed into the United States and Canadian auto markets in the form of clean diesel engines. Next year, it is expected that European and Japanese car manufacturers will be introducing diesel cars in the said auto markets. In Europe, the use of diesel engines is already popular, thanks to companies like Volkswagen and Mercedes Benz. The success of diesel engines in the region is expected to give diesel engines a better reputation in the United States.
For years after the 1970s and 80s decades, Americans have been staying away from diesel engines. It can be remembered that this engine technology was introduced in the 1970s in the United States. Unfortunately, the diesel engines of old are known for their black soot emissions and in some cases poor reliability. Newer diesel engines though have overcome this problem with the use of better emission filter technology.
The Ford Super Duty already available in the market boasts of having a powerful diesel engine with emission similar to that of a gasoline engine. The Super Duty is one of the vehicles that can promote the use of cleaner diesel engines. The problems encountered in the use of bio-ethanol is also another reason seen that will help popularize the use of diesel cars.
Flex-fuel vehicles in the United States which are designed to run on a combination of gasoline and bio-ethanol is recently being criticized due to the lack of fuel refilling stations offering E85 - the alternative fuel composed of 15 percent gasoline and 85 percent bio-ethanol. In a recent study, it was found out that 99 percent of flex-fuel vehicles in the United States are actually using conventional gasoline thereby beating the purpose of these supposed to be environment friendly vehicles.
Already, European car manufacturers have expressed their intentions to release diesel vehicles in the United States next year. The German Volkswagen has been selling diesel-powered vehicles in the U.S. for decades and at present, they will upgrade their engines by using a cleaner technology dubbed as the Blue Motion. The first Volkswagen auto model which will use the clean diesel technology is the Jetta.
Another German car manufacturer which will introduce diesel-powered vehicles in the U.S. next year is Mercedes Benz. Sport utility vehicles or SUVs, known as the favorite of American car buyers, will be what Mercedes Benz will be equipping with their clean diesel engines. Already announced to be released in the United States auto market are diesel versions of the M-Class, R-Class, and the GL-Class. These vehicles will be equipped with clean diesel engines and other soot cleaning technologies from the engine to their Mercedes Benz mufflers and out the exhaust pipe. Aside from these European carmakers a Japanese company has expressed their intention to introduce a diesel car in the U.S.
Nissan, the third largest Japanese car manufacturer announced that they will be producing a diesel-powered Maxima sedan in the near future.
One problem in the way of the promotion of use of diesel engines in the United States is the availability of diesel fuel. Not more than 50 percent of all refueling stations in the country are offering diesel engines. Fortunately though, the oil industry is clearly supporting the use of diesel-powered vehicles. The Marathon Petroleum Company recently earmarked $3.2 billion for the expansion of their refineries that is expected to increase the availability of diesel fuel in refilling stations across the United States.
Another problem faced by diesel powered-vehicles in the country is consumer acceptance. Although new technologies have made diesel engines cleaner than their ancestors, its reputation has been tarnished heavily. Gasoline-electric hybrid vehicles are also popular among car buyers and it would be something that diesel cars must contend with. Furthermore, the use of advanced emission cleaning technology gives these diesel engines a price almost equal to that of hybrid vehicles. In the end, it would be a matter of preference that will spell the success or lack of it for diesel-powered vehicles.
In the United States, as prices of gasoline increases, hybrid cars have been gaining popularity. For the 2008 model year, it is expected that car manufacturers will be introducing more hybrid vehicles as the demand for this type of automobiles increases. Another technology though is set to be unleashed into the United States and Canadian auto markets in the form of clean diesel engines. Next year, it is expected that European and Japanese car manufacturers will be introducing diesel cars in the said auto markets. In Europe, the use of diesel engines is already popular, thanks to companies like Volkswagen and Mercedes Benz. The success of diesel engines in the region is expected to give diesel engines a better reputation in the United States.
For years after the 1970s and 80s decades, Americans have been staying away from diesel engines. It can be remembered that this engine technology was introduced in the 1970s in the United States. Unfortunately, the diesel engines of old are known for their black soot emissions and in some cases poor reliability. Newer diesel engines though have overcome this problem with the use of better emission filter technology.
The Ford Super Duty already available in the market boasts of having a powerful diesel engine with emission similar to that of a gasoline engine. The Super Duty is one of the vehicles that can promote the use of cleaner diesel engines. The problems encountered in the use of bio-ethanol is also another reason seen that will help popularize the use of diesel cars.
Flex-fuel vehicles in the United States which are designed to run on a combination of gasoline and bio-ethanol is recently being criticized due to the lack of fuel refilling stations offering E85 - the alternative fuel composed of 15 percent gasoline and 85 percent bio-ethanol. In a recent study, it was found out that 99 percent of flex-fuel vehicles in the United States are actually using conventional gasoline thereby beating the purpose of these supposed to be environment friendly vehicles.
Already, European car manufacturers have expressed their intentions to release diesel vehicles in the United States next year. The German Volkswagen has been selling diesel-powered vehicles in the U.S. for decades and at present, they will upgrade their engines by using a cleaner technology dubbed as the Blue Motion. The first Volkswagen auto model which will use the clean diesel technology is the Jetta.
Another German car manufacturer which will introduce diesel-powered vehicles in the U.S. next year is Mercedes Benz. Sport utility vehicles or SUVs, known as the favorite of American car buyers, will be what Mercedes Benz will be equipping with their clean diesel engines. Already announced to be released in the United States auto market are diesel versions of the M-Class, R-Class, and the GL-Class. These vehicles will be equipped with clean diesel engines and other soot cleaning technologies from the engine to their Mercedes Benz mufflers and out the exhaust pipe. Aside from these European carmakers a Japanese company has expressed their intention to introduce a diesel car in the U.S.
Nissan, the third largest Japanese car manufacturer announced that they will be producing a diesel-powered Maxima sedan in the near future.
One problem in the way of the promotion of use of diesel engines in the United States is the availability of diesel fuel. Not more than 50 percent of all refueling stations in the country are offering diesel engines. Fortunately though, the oil industry is clearly supporting the use of diesel-powered vehicles. The Marathon Petroleum Company recently earmarked $3.2 billion for the expansion of their refineries that is expected to increase the availability of diesel fuel in refilling stations across the United States.
Another problem faced by diesel powered-vehicles in the country is consumer acceptance. Although new technologies have made diesel engines cleaner than their ancestors, its reputation has been tarnished heavily. Gasoline-electric hybrid vehicles are also popular among car buyers and it would be something that diesel cars must contend with. Furthermore, the use of advanced emission cleaning technology gives these diesel engines a price almost equal to that of hybrid vehicles. In the end, it would be a matter of preference that will spell the success or lack of it for diesel-powered vehicles.
How to Buy a Used Diesel RV... Do your Homework Before Buying
When looking to set out on your RV road trip, you might find yourself at RV dealers staring down prices that you’d rather not be forced to pay. But, if you want a good deal and a decent RV, a used diesel RV might be the way to go instead.
Used diesel RVs are a great decision for those who want to save a few dollars, but the used RV market can be a bit overwhelming. Like any used vehicle, a used RV needs to be thoroughly checked out before purchasing. Here are a few things you’ll want to keep in mind before purchasing any used RV:
Age of the Recreational Vehicle
Any vehicle depreciates immediately upon purchase. There’s a fine line though, as to how long to wait when buying that vehicle used, especially with an RV. For a used diesel RV, you’ll want a vehicle at least a year old, probably two. At that point the price depreciates substantially, but you’re still getting a nearly new RV with all the newest features.
If you wait until the RV has been used for more than four or five years, you face a lot of issues, including high mileage, expired warranties, and necessary repairs.
RV Maintenance
Which brings up the next point. If you’re looking to buy a used diesel RV, you’ll want to make absolutely sure that it’s as cleanly maintained as possible. It’s likely that you might buy from a private seller. If so, make sure to have a certified diesel RV mechanic look at it before you cut that check.
And while it may be cheaper to buy a used RV from a private seller, keep in mind that getting a warranty is impossible unless they still carry one from their original purchase. Dealer’s used diesel RVs might cost a bit more, but they’re often better maintained and carry certain guarantees of quality.
Why Diesel?
A diesel RV is going to be a top of the line RV. Not only are you looking at some of the highest quality, feature packed RVs on the road, but it’s going to save you money on fuel as well, with the higher mileage rate of most diesel engines. A used diesel RV as opposed to a gas RV is generally the best choice.
Regardless of the features or mileage options you’re seeking, a used diesel RV is the best choice for any road warrior looking to set out on a cross country trek. And most important, you save a decent bundle of money by buying one used.
RVs are an American tradition that can become quite pricey if one doesn’t do the right research before making a purchase. Reading as much as you can on the available RVs in your area and establishing just which features you want is a great first step in any major purchase. If you know exactly what you want in a used diesel RV, you won’t spend as much time looking at a vehicle that doesn’t fit your needs.
Used diesel RVs are a great decision for those who want to save a few dollars, but the used RV market can be a bit overwhelming. Like any used vehicle, a used RV needs to be thoroughly checked out before purchasing. Here are a few things you’ll want to keep in mind before purchasing any used RV:
Age of the Recreational Vehicle
Any vehicle depreciates immediately upon purchase. There’s a fine line though, as to how long to wait when buying that vehicle used, especially with an RV. For a used diesel RV, you’ll want a vehicle at least a year old, probably two. At that point the price depreciates substantially, but you’re still getting a nearly new RV with all the newest features.
If you wait until the RV has been used for more than four or five years, you face a lot of issues, including high mileage, expired warranties, and necessary repairs.
RV Maintenance
Which brings up the next point. If you’re looking to buy a used diesel RV, you’ll want to make absolutely sure that it’s as cleanly maintained as possible. It’s likely that you might buy from a private seller. If so, make sure to have a certified diesel RV mechanic look at it before you cut that check.
And while it may be cheaper to buy a used RV from a private seller, keep in mind that getting a warranty is impossible unless they still carry one from their original purchase. Dealer’s used diesel RVs might cost a bit more, but they’re often better maintained and carry certain guarantees of quality.
Why Diesel?
A diesel RV is going to be a top of the line RV. Not only are you looking at some of the highest quality, feature packed RVs on the road, but it’s going to save you money on fuel as well, with the higher mileage rate of most diesel engines. A used diesel RV as opposed to a gas RV is generally the best choice.
Regardless of the features or mileage options you’re seeking, a used diesel RV is the best choice for any road warrior looking to set out on a cross country trek. And most important, you save a decent bundle of money by buying one used.
RVs are an American tradition that can become quite pricey if one doesn’t do the right research before making a purchase. Reading as much as you can on the available RVs in your area and establishing just which features you want is a great first step in any major purchase. If you know exactly what you want in a used diesel RV, you won’t spend as much time looking at a vehicle that doesn’t fit your needs.
Thursday, December 06, 2007
The Clean Diesel Technology Tour to Come to Sacramento
The recent increase in gasoline prices have forced car buyers and the automotive industry to look for more fuel efficient alternatives. One alternative fuel which has captured the attention of the auto industry is diesel.
Diesel, as a fuel, costs less than gasoline and can prove to be one temporary solution for the United States to become energy independent. For years, diesel engines have suffered from a bad reputation due to the huge amount of soot that a diesel engine gives off. But continued development in the auto industry led to cleaner diesel engines which provide even more power than the previous generations of diesel engines while producing lesser pollutants. In fact, some diesel engines have been proven to produce relatively lower greenhouse gas than some gasoline engines.
The continued popularity of diesel engines has led the Diesel Technology Forum to organize the Clean Diesel Technology Tour. The Diesel Technology Forum is an association of different companies which manufactures diesel engines, engine components, fuel, and emissions control systems. The organization is working to promoter the use of diesel engines in the hope that they will be making a difference for the environment.
In their effort to encourage consumers to use diesel engined vehicles, The Clean Diesel Technology Tour was organized and it will be the biggest event of its kind as it will host a huge number of attendees. Different personalities in the development of clean diesel technologies will be present along with vehicles equipped with clean diesel engines. The event will also be attended by environmentalists, manufacturers and legislators. The tour will take place at the Sacramento Convention Center on the 19th of April this year.
The event will open with a press conference which would be graced by the presence of Allan Schaeffer who is the Executive Director of the Diesel Technology Forum. Aside from Schaeffer, other executives from ember companies will also be present at the press conference which will start at 9:00 in the morning. After the press conference, exhibitors will then present their developed vehicles, engines, or technologies.
After the presentation and luncheon, attendees will be given the chance to get to take that spot behind the wheel of some of the vehicles displayed at the event. The event will features keynote speakers from the government. Senator Alan Lowenthal (D-Long Beach) is one of the keynote speakers during the event. The legislator is one of the leading advocates of port emission reductions.
Dan Skopec, the undersecretary of the California Environment Protection Agency, will also be speaking at the event. Skopec is also Governor Schwarzenegger’s point person on California’s effort to promote the use of low-carbon fuel. The undersecretary will be speaking about the Governor’s take on global warming and what he thinks the problems that needs to be addressed by the auto industry.
The event of course will host the showcase of different technologies developed by different companies. Banks Power, a producer of aftermarket engine-power systems for large vehicles equipped with diesel engines, will be present at the event. Gale Banks, the founder and the president of the company will present their developed technologies which are concerned about the amount of air that enters the combustion chamber of the engines.
Caterpillar, “the world's largest manufacturer of construction and mining equipment, diesel and natural gas engines, and industrial gas turbines” will also be presenting their developments at the event. Douglas Oberhelman, the Group President of Caterpillar, will be the company’s presenter at the event.
For Cummins, a leading manufacturer of diesel engines, Edward Pence will present their developments in the clean diesel engine technology. Pence is the Vice President for Engine Business of the company.
Aside from these companies, the event will also be attended by other companies specializing on diesel engines.
The event will also allow attendees to ride and drive several vehicles equipped with clean diesel engines. Some of the vehicles which will be showcased at the event are the Audi A6, the BMW 535d, and a Mercedes-Benz E320 CDI with Bluetec. These vehicles are not only known for the stylish looks of their fenders and other exterior styling concepts but are also proven to be environmentally friendly.
Diesel, as a fuel, costs less than gasoline and can prove to be one temporary solution for the United States to become energy independent. For years, diesel engines have suffered from a bad reputation due to the huge amount of soot that a diesel engine gives off. But continued development in the auto industry led to cleaner diesel engines which provide even more power than the previous generations of diesel engines while producing lesser pollutants. In fact, some diesel engines have been proven to produce relatively lower greenhouse gas than some gasoline engines.
The continued popularity of diesel engines has led the Diesel Technology Forum to organize the Clean Diesel Technology Tour. The Diesel Technology Forum is an association of different companies which manufactures diesel engines, engine components, fuel, and emissions control systems. The organization is working to promoter the use of diesel engines in the hope that they will be making a difference for the environment.
In their effort to encourage consumers to use diesel engined vehicles, The Clean Diesel Technology Tour was organized and it will be the biggest event of its kind as it will host a huge number of attendees. Different personalities in the development of clean diesel technologies will be present along with vehicles equipped with clean diesel engines. The event will also be attended by environmentalists, manufacturers and legislators. The tour will take place at the Sacramento Convention Center on the 19th of April this year.
The event will open with a press conference which would be graced by the presence of Allan Schaeffer who is the Executive Director of the Diesel Technology Forum. Aside from Schaeffer, other executives from ember companies will also be present at the press conference which will start at 9:00 in the morning. After the press conference, exhibitors will then present their developed vehicles, engines, or technologies.
After the presentation and luncheon, attendees will be given the chance to get to take that spot behind the wheel of some of the vehicles displayed at the event. The event will features keynote speakers from the government. Senator Alan Lowenthal (D-Long Beach) is one of the keynote speakers during the event. The legislator is one of the leading advocates of port emission reductions.
Dan Skopec, the undersecretary of the California Environment Protection Agency, will also be speaking at the event. Skopec is also Governor Schwarzenegger’s point person on California’s effort to promote the use of low-carbon fuel. The undersecretary will be speaking about the Governor’s take on global warming and what he thinks the problems that needs to be addressed by the auto industry.
The event of course will host the showcase of different technologies developed by different companies. Banks Power, a producer of aftermarket engine-power systems for large vehicles equipped with diesel engines, will be present at the event. Gale Banks, the founder and the president of the company will present their developed technologies which are concerned about the amount of air that enters the combustion chamber of the engines.
Caterpillar, “the world's largest manufacturer of construction and mining equipment, diesel and natural gas engines, and industrial gas turbines” will also be presenting their developments at the event. Douglas Oberhelman, the Group President of Caterpillar, will be the company’s presenter at the event.
For Cummins, a leading manufacturer of diesel engines, Edward Pence will present their developments in the clean diesel engine technology. Pence is the Vice President for Engine Business of the company.
Aside from these companies, the event will also be attended by other companies specializing on diesel engines.
The event will also allow attendees to ride and drive several vehicles equipped with clean diesel engines. Some of the vehicles which will be showcased at the event are the Audi A6, the BMW 535d, and a Mercedes-Benz E320 CDI with Bluetec. These vehicles are not only known for the stylish looks of their fenders and other exterior styling concepts but are also proven to be environmentally friendly.
Diesel Vehicle Offerings Poised To Expand
Diesel powered vehicles have never been popular in the US, despite previous attempts to promote this technology by leading manufacturers. Indeed, many motorists recall GM’s failed bid to market diesel engines during the late 1970s to mid 1980s as a big reason to stay away from diesels. As you may recall, GM had to recall and replace the engines as they were plagued with crankshaft bearing problems. Many motorists cited other problems too including, blown head gaskets, warped heads, and bad fuel injectors. A well publicized class action suit against GM shut down the company’s diesel program and resulted in GM replacing thousands of diesel engines with gasoline engines. Despite the earlier problems, many automakers are now poised to offer diesel engines as engineering changes have made diesels much more reliable and environmentally friendly. Let’s take a look at the diesel engines powering current and future vehicles traversing America’s highways.
Mercedes Diesels – With five diesel models offered, Mercedes is leading the way. Its 3.2L 24-valve inline-6 diesel engine powers the E320, resulting in fuel savings of up to 30% and lower greenhouse gas emissions.
Dodge Trucks – Cummins has been producing turbo diesels for Dodge Ram trucks for years. The current 610 model offers best in class horsepower, excellent torque, and terrific towing capacity.
Jeep Liberty – Using Mercedes technology, the Jeep Liberty common-rail diesel powering some models helps to boost torque by 45% and bump up fuel mileage by about one third. The Liberty diesel has been a strong seller for the Jeep brand.
Volkswagen – Mentioning “diesel” and omitting “Volkswagen” would be a travesty. Indeed, the German automaker is one of the largest producers of diesel engines in the world. For the U.S. market, a 1.9L four cylinder powers the cars while a humongous ten cylinder diesel can be found in the Touareg, the automaker’s luxury SUV.
Honda – New to the game, Honda is promising that diesel versions of several of its cars will be made available by 2009. Along with its hybrid emphasis, Honda is pushing diesels to bolster its already well earned “green” image.
BMW, Range Rover, Ford, GM, and Chrysler all offer diesels although with the first two they are only sold in Europe. Ford taps Navistar for its big diesels while GM uses Duramax, a joint venture between it and Isuzu.
Smaller diesels have yet to grab hold, but that may all change. Talk of smaller, lighter diesels built for American cars have been circulating for years with joint ventures involving Isuzu, Honda, VW, and Mercedes mentioned as possibilities.
Demand for diesels is increasing as fuel prices continue to surge. Auto registration records are indicating that diesel purchases have doubled in the past five years alone. With cleaner technology in place and all of the kinks worked out, consumers can be expected to demand diesels in greater numbers. This is good news for those who are concerned about America’s over dependence on foreign oil.
Mercedes Diesels – With five diesel models offered, Mercedes is leading the way. Its 3.2L 24-valve inline-6 diesel engine powers the E320, resulting in fuel savings of up to 30% and lower greenhouse gas emissions.
Dodge Trucks – Cummins has been producing turbo diesels for Dodge Ram trucks for years. The current 610 model offers best in class horsepower, excellent torque, and terrific towing capacity.
Jeep Liberty – Using Mercedes technology, the Jeep Liberty common-rail diesel powering some models helps to boost torque by 45% and bump up fuel mileage by about one third. The Liberty diesel has been a strong seller for the Jeep brand.
Volkswagen – Mentioning “diesel” and omitting “Volkswagen” would be a travesty. Indeed, the German automaker is one of the largest producers of diesel engines in the world. For the U.S. market, a 1.9L four cylinder powers the cars while a humongous ten cylinder diesel can be found in the Touareg, the automaker’s luxury SUV.
Honda – New to the game, Honda is promising that diesel versions of several of its cars will be made available by 2009. Along with its hybrid emphasis, Honda is pushing diesels to bolster its already well earned “green” image.
BMW, Range Rover, Ford, GM, and Chrysler all offer diesels although with the first two they are only sold in Europe. Ford taps Navistar for its big diesels while GM uses Duramax, a joint venture between it and Isuzu.
Smaller diesels have yet to grab hold, but that may all change. Talk of smaller, lighter diesels built for American cars have been circulating for years with joint ventures involving Isuzu, Honda, VW, and Mercedes mentioned as possibilities.
Demand for diesels is increasing as fuel prices continue to surge. Auto registration records are indicating that diesel purchases have doubled in the past five years alone. With cleaner technology in place and all of the kinks worked out, consumers can be expected to demand diesels in greater numbers. This is good news for those who are concerned about America’s over dependence on foreign oil.
Monday, November 26, 2007
Hybrid vs Diesel
In these days of soaring gas prices, it seems that everyone is looking to increase their gas mileage. In the past, those looking to drive the most fuel-efficient vehicle had just one option: diesel trucks and cars. Diesel vehicles use significantly less fuel than cars that run on regular gas.
There is an option to diesel vehicles. Recently, hybrid vehicles have been appearing everywhere. No longer are they just slightly odd-looking compact cars. Hybrid technology can be found in everything from compact cars to SUVs. Are you better off with the old, diesel standby or do hybrid cars really offer more?
Diesel vehicles
For years, the gas-conscious consumer chose the diesel vehicle. These earlier diesels were generally noisier, dirtier and handled the road more poorly than their gas counterparts did. In fact, five states currently do not allow the sale of diesel vehicles due to strict emissions standards.
However, this image of the diesel vehicle is very outdated. Modern diesel vehicles are much cleaner than their earlier counterparts are. Low-sulphur diesel fuel and new technology that helps trap emissions particles are making diesel engines cleaner than ever before. In addition, modern diesel vehicles handle nearly as well as their gas-powered cousins and are less noisy as well.
Fuel efficiency is still paramount when it comes to driving a diesel vehicle. With their average nine miles per gallon increase over gas-powered vehicles, diesels are a viable option for the fuel-conscious consumer.
Hybrid vehicles
Hybrid vehicles are the newcomer to the mileage game. These vehicles run on a combination of gas and electric power, and they promise vastly increased gas mileage and lower emissions.
While these vehicles deliver on the promise, there are a few shortcomings as well. The first and most glaring disappointment is that many drivers find that the advertised mileage and the actual mileage the car achieves are vastly different.
For instance, the Toyota Prius advertises gas mileage of 55 miles per gallon, according to U.S. government reports. However, when Consumer Reports magazine tested the car under actual driving conditions, the mileage achieved was only 44 miles per gallon. While this is still excellent gas mileage, it is far less than advertised.
In addition, the sheer price of hybrid vehicles can be daunting. While a diesel vehicle generally costs an average of $1000 more than its gas-powered version, a hybrid vehicle costs several thousand dollars more than a gas-powered car. The Honda Civic Hybrid base price is $4800 more than the standard Civic with the same options and amenities.
Given that the gas mileage on the hybrid is about 30% greater than on the standard vehicle, it would take an average driver at today's gas costs more than twelve years to recoup the cost difference. However, one must consider that some of this additional cost can also be recouped with the one-time federal tax credit. In addition, some states and even employers offer rebates to those who drive hybrid vehicles.
There is an option to diesel vehicles. Recently, hybrid vehicles have been appearing everywhere. No longer are they just slightly odd-looking compact cars. Hybrid technology can be found in everything from compact cars to SUVs. Are you better off with the old, diesel standby or do hybrid cars really offer more?
Diesel vehicles
For years, the gas-conscious consumer chose the diesel vehicle. These earlier diesels were generally noisier, dirtier and handled the road more poorly than their gas counterparts did. In fact, five states currently do not allow the sale of diesel vehicles due to strict emissions standards.
However, this image of the diesel vehicle is very outdated. Modern diesel vehicles are much cleaner than their earlier counterparts are. Low-sulphur diesel fuel and new technology that helps trap emissions particles are making diesel engines cleaner than ever before. In addition, modern diesel vehicles handle nearly as well as their gas-powered cousins and are less noisy as well.
Fuel efficiency is still paramount when it comes to driving a diesel vehicle. With their average nine miles per gallon increase over gas-powered vehicles, diesels are a viable option for the fuel-conscious consumer.
Hybrid vehicles
Hybrid vehicles are the newcomer to the mileage game. These vehicles run on a combination of gas and electric power, and they promise vastly increased gas mileage and lower emissions.
While these vehicles deliver on the promise, there are a few shortcomings as well. The first and most glaring disappointment is that many drivers find that the advertised mileage and the actual mileage the car achieves are vastly different.
For instance, the Toyota Prius advertises gas mileage of 55 miles per gallon, according to U.S. government reports. However, when Consumer Reports magazine tested the car under actual driving conditions, the mileage achieved was only 44 miles per gallon. While this is still excellent gas mileage, it is far less than advertised.
In addition, the sheer price of hybrid vehicles can be daunting. While a diesel vehicle generally costs an average of $1000 more than its gas-powered version, a hybrid vehicle costs several thousand dollars more than a gas-powered car. The Honda Civic Hybrid base price is $4800 more than the standard Civic with the same options and amenities.
Given that the gas mileage on the hybrid is about 30% greater than on the standard vehicle, it would take an average driver at today's gas costs more than twelve years to recoup the cost difference. However, one must consider that some of this additional cost can also be recouped with the one-time federal tax credit. In addition, some states and even employers offer rebates to those who drive hybrid vehicles.
Ford's Power Stroke Diesel Technology
Diesel engines have received a bad reputation in the United States due to the amount of emissions they give off. However, it seems like the wheel is indeed turning and diesel engines’ reputation is slowly changing as car manufacturers continually develop ways to equip their vehicles with a clean diesel engine.
One such company is the Ford Motor Company which has introduced their new Power Stroke diesel technology. This new one promises a good performance from the engine while keeping the emission level equal to that of a gasoline engine. The engine will be the workhorse of the new 2008 Ford F-Series Super Duty lineup and it already has received much praise for its fuel efficiency.
The massive 6.4-liter Power Stroke diesel engine has an improved performance over the previous diesel engines employed by Ford. The technology also reduces emissions and NVH or noise, vibration, and harshness. The high performance of the engine and its low emission are two things to like about it. But it is also important to keep in mind that this engine also has 25 to 30 percent better fuel economy rating than gasoline engines. In fact, the newer generation of clean diesel engines is taking over the European market and Ford hopes to do the same in North America. Ford hopes to launch the technology successfully since a large number of Super Duty buyers opt for a diesel engine under its hood.
One great thing about the engine is that it exhibits no turbo lag and according to Richard Truett, engineering reporter for Automotive News, “I have never felt that performance out of a diesel before.” This he stated after going 60 to 65 miles per hour while towing. He further said that he “can’t find anything to dislike about it (the engine)”. His rave review of the technology is shared by John Stewart, editorial director of Diesel World Magazine: “It’s a tremendously quiet engine. It has torque everywhere you look. The technology that they have brought to bear is the latest in the field. When you drive it you think, this thing is a great cruiser. We need to go on a trip with this.”
The people at Ford said that the Power Stroke diesel is the company’s cleanest and quietest pickup diesel ever. Its particulate emission, which in the past has given it a bad reputation, is reduced to almost the equivalent of gasoline engine emissions. It gives that clean emission while giving out 350 horsepower that would take a high performance disc brake and an EBC brake rotor to efficiently stop the vehicle. The engine also provides 650 lb-ft of torque at 2,000 revs per minute with the help of its two-stage turbocharger. The Power Stroke engine is the first pickup engine in the US to feature the common rail fuel injection system with piezo-electric injectors.
The development of the diesel engine was made possible with the help of Ford’s European connection. Power Stroke diesel Manager Enio Gomes stated that they have tapped the knowledge of the company’s European diesel experts in order to integrate the cutting edge technologies in the new engine especially the fuel injection system stated earlier. Another part that the European diesel engines experts help integrate in the new diesel engine is the particulate filter that significantly reduces the amount of emissions being released by the engine.
Ford is counting on their new diesel technology to propel the company to the top of the diesel engine equipped vehicle market which is expected to increase significantly in the next couple of decades. In fact, they have already revealed their plan of offering a Ford F-150 equipped with a diesel engine which will be another first for the company’s light-duty pickup series.
One such company is the Ford Motor Company which has introduced their new Power Stroke diesel technology. This new one promises a good performance from the engine while keeping the emission level equal to that of a gasoline engine. The engine will be the workhorse of the new 2008 Ford F-Series Super Duty lineup and it already has received much praise for its fuel efficiency.
The massive 6.4-liter Power Stroke diesel engine has an improved performance over the previous diesel engines employed by Ford. The technology also reduces emissions and NVH or noise, vibration, and harshness. The high performance of the engine and its low emission are two things to like about it. But it is also important to keep in mind that this engine also has 25 to 30 percent better fuel economy rating than gasoline engines. In fact, the newer generation of clean diesel engines is taking over the European market and Ford hopes to do the same in North America. Ford hopes to launch the technology successfully since a large number of Super Duty buyers opt for a diesel engine under its hood.
One great thing about the engine is that it exhibits no turbo lag and according to Richard Truett, engineering reporter for Automotive News, “I have never felt that performance out of a diesel before.” This he stated after going 60 to 65 miles per hour while towing. He further said that he “can’t find anything to dislike about it (the engine)”. His rave review of the technology is shared by John Stewart, editorial director of Diesel World Magazine: “It’s a tremendously quiet engine. It has torque everywhere you look. The technology that they have brought to bear is the latest in the field. When you drive it you think, this thing is a great cruiser. We need to go on a trip with this.”
The people at Ford said that the Power Stroke diesel is the company’s cleanest and quietest pickup diesel ever. Its particulate emission, which in the past has given it a bad reputation, is reduced to almost the equivalent of gasoline engine emissions. It gives that clean emission while giving out 350 horsepower that would take a high performance disc brake and an EBC brake rotor to efficiently stop the vehicle. The engine also provides 650 lb-ft of torque at 2,000 revs per minute with the help of its two-stage turbocharger. The Power Stroke engine is the first pickup engine in the US to feature the common rail fuel injection system with piezo-electric injectors.
The development of the diesel engine was made possible with the help of Ford’s European connection. Power Stroke diesel Manager Enio Gomes stated that they have tapped the knowledge of the company’s European diesel experts in order to integrate the cutting edge technologies in the new engine especially the fuel injection system stated earlier. Another part that the European diesel engines experts help integrate in the new diesel engine is the particulate filter that significantly reduces the amount of emissions being released by the engine.
Ford is counting on their new diesel technology to propel the company to the top of the diesel engine equipped vehicle market which is expected to increase significantly in the next couple of decades. In fact, they have already revealed their plan of offering a Ford F-150 equipped with a diesel engine which will be another first for the company’s light-duty pickup series.
Thursday, November 15, 2007
Automotive and Diesel Schools
For those who love to repair engines, there are many automotive and diesel schools ready to qualify you for a career in large and small diesel engine maintenance, repair, and service.
Automotive training schools will cover subjects of engine types, functions, and operations; types of electrical, braking, cooling, drive train, and vehicle suspension systems; advances in technology that will include ignition systems, development and characteristics of new fuels; and emission control regulations. Changes in the automotive and diesel engine industry are being introduced daily, and schools are being pressed to update automotive and diesel courses on a regular basis.
Students will learn to repair, and sometimes rebuild, mechanical systems, such as air and water pumps, fuel injectors, generators, power units, and transmissions. Depending on the school, automotive and diesel courses may include working on cars, trucks, buses, train units, construction equipment, stationary diesel engines, and even ships.
Automotive training and diesel mechanic training may also include mathematics, welding, and safety, reading detailed blueprints, and the importance of good business practices in relation to customer service and satisfaction.
Automotive and Diesel schools prepare students for broad careers in auto and diesel repair. Graduates can choose from many occupations in automobile repair, trucking, farming, construction, or service stations as their area of practice. Some may choose small diesel engine repair and others may decide to look into the field of auto body repair.
Automotive training schools will cover subjects of engine types, functions, and operations; types of electrical, braking, cooling, drive train, and vehicle suspension systems; advances in technology that will include ignition systems, development and characteristics of new fuels; and emission control regulations. Changes in the automotive and diesel engine industry are being introduced daily, and schools are being pressed to update automotive and diesel courses on a regular basis.
Students will learn to repair, and sometimes rebuild, mechanical systems, such as air and water pumps, fuel injectors, generators, power units, and transmissions. Depending on the school, automotive and diesel courses may include working on cars, trucks, buses, train units, construction equipment, stationary diesel engines, and even ships.
Automotive training and diesel mechanic training may also include mathematics, welding, and safety, reading detailed blueprints, and the importance of good business practices in relation to customer service and satisfaction.
Automotive and Diesel schools prepare students for broad careers in auto and diesel repair. Graduates can choose from many occupations in automobile repair, trucking, farming, construction, or service stations as their area of practice. Some may choose small diesel engine repair and others may decide to look into the field of auto body repair.
Portable Generator Safety
The external surfaces of the generator may become quite hot, so you need to keep your children away from the unit when it is running. Additionally, generators pose three common hazards:
-Carbon monoxide fumes
-Electrical shock
-Fire
Internal combustion engines give off carbon dioxide as a byproduct of fuel consumption. This gas is both odorless and colorless, so you cannot know that you are breathing the fumes. For this reason, generators should never be run indoors, or in confined spaces. If you should begin to feel light-headed, dizzy or nauseous while your generator is running, get to fresh air immediately. Install a CO alarm to check for deadly carbon monoxide levels, and change the battery frequently, whenever you adjust your clocks for daylight savings time.
To prevent shock, make sure your generator stays dry. Do not touch it with wet hands or when you are standing in a puddle. Make sure your unit is properly grounded. Don't overload the generator and make sure that if you are using extension cords, they are rated for the load they will be supporting. NEVER plug your generator into your house's wall outlets. Doing so will create backfeed in the electric lines, possibly causing electrocution of unsuspecting utility workers who are trying to place your home back in service.
Finally, because you are running a motor fueled by a flammable substance, you must take care to avoid fires. Store the gasoline away from the generator in properly labeled non-glass containers. Gas vapors can run along the floor and ignite from the heat of the generator. Always turn off the generator and allow it to cool prior to refilling the gas tank to protect against spilled gas ignition. Do not smoke or allow open flames near your generator.
-Carbon monoxide fumes
-Electrical shock
-Fire
Internal combustion engines give off carbon dioxide as a byproduct of fuel consumption. This gas is both odorless and colorless, so you cannot know that you are breathing the fumes. For this reason, generators should never be run indoors, or in confined spaces. If you should begin to feel light-headed, dizzy or nauseous while your generator is running, get to fresh air immediately. Install a CO alarm to check for deadly carbon monoxide levels, and change the battery frequently, whenever you adjust your clocks for daylight savings time.
To prevent shock, make sure your generator stays dry. Do not touch it with wet hands or when you are standing in a puddle. Make sure your unit is properly grounded. Don't overload the generator and make sure that if you are using extension cords, they are rated for the load they will be supporting. NEVER plug your generator into your house's wall outlets. Doing so will create backfeed in the electric lines, possibly causing electrocution of unsuspecting utility workers who are trying to place your home back in service.
Finally, because you are running a motor fueled by a flammable substance, you must take care to avoid fires. Store the gasoline away from the generator in properly labeled non-glass containers. Gas vapors can run along the floor and ignite from the heat of the generator. Always turn off the generator and allow it to cool prior to refilling the gas tank to protect against spilled gas ignition. Do not smoke or allow open flames near your generator.
Free Traffic Generator information
Increasing the website traffic to your website helps you to make more money through ads. And this is reason why webmasters are searching for the best tips and trick which help them to build the traffic to their websites.
Is there any such web traffic generator program which helps to increase the web traffic and that too available for free? In the following paragraphs, we will see about free traffic generator programs and how they work.
Traffic generators are software programs which are designed to increase the traffic of the website. There are several companies which offer such traffic generator programs which bring about guaranteed targeted website traffic. Most companies who offer traffic generator programs charge some amount of money for their program. But there are several companies which offer free traffic generator programs.
One of the most popular free traffic generator software programs is the "Traffic Swarm". Till now, the software has been generating lots of positive feedback from its users.
Free Traffic generator programs come in various types. Of the most popular type is a HTTP traffic generator for testing web based applications. These types of applications allow its users to request count and interval between two requests. The generated requests are transferred to the specified website URL. One of the major advantages of these types of applications is that they are simple and fast programs which can simulate client activity.
Another popular type of traffic generator available in the market is a packet Traffic Generator program which can be used to distinguish the performance of packet switched network communication protocols. The packet traffic generator program is designed so as to generate and receive one way packet traffic streams transmitted from the user level process between traffic source and traffic sink nodes in a network. The program allows the user to test various versions, or versions of the similar protocol, and determine the differences in performance.
Whichever type of free traffic generator program you are using to increase the traffic to your website, the main point one need to know is that the traffic a website generates is a cumulative effect of various crucial factors such as keyword optimization, S.E.O techniques, and link exchange. So together with free traffic generator software make sure that your web pages have enough contents optimized with the targeted keywords.
Is there any such web traffic generator program which helps to increase the web traffic and that too available for free? In the following paragraphs, we will see about free traffic generator programs and how they work.
Traffic generators are software programs which are designed to increase the traffic of the website. There are several companies which offer such traffic generator programs which bring about guaranteed targeted website traffic. Most companies who offer traffic generator programs charge some amount of money for their program. But there are several companies which offer free traffic generator programs.
One of the most popular free traffic generator software programs is the "Traffic Swarm". Till now, the software has been generating lots of positive feedback from its users.
Free Traffic generator programs come in various types. Of the most popular type is a HTTP traffic generator for testing web based applications. These types of applications allow its users to request count and interval between two requests. The generated requests are transferred to the specified website URL. One of the major advantages of these types of applications is that they are simple and fast programs which can simulate client activity.
Another popular type of traffic generator available in the market is a packet Traffic Generator program which can be used to distinguish the performance of packet switched network communication protocols. The packet traffic generator program is designed so as to generate and receive one way packet traffic streams transmitted from the user level process between traffic source and traffic sink nodes in a network. The program allows the user to test various versions, or versions of the similar protocol, and determine the differences in performance.
Whichever type of free traffic generator program you are using to increase the traffic to your website, the main point one need to know is that the traffic a website generates is a cumulative effect of various crucial factors such as keyword optimization, S.E.O techniques, and link exchange. So together with free traffic generator software make sure that your web pages have enough contents optimized with the targeted keywords.
Monday, November 05, 2007
Electric Generators
Electric generators are used to supply power to homes, commercial and industrial establishments when there is a disruption of power. It is also used in places where there is no supply of electricity. Electric generators come in a wide variety of models, size, and prices. Choosing the right electric generator depends upon an individual’s need. A homeowner first has to identify the appliances to be powered by the generator. The total wattage required to run these appliances has to be added up, including the starting wattage requirement of some of the appliances such as refrigerators. This makes up the total wattage power required from the generator. Lights and other smaller appliances require 120 volts of power, whereas appliances like electric stoves and driers require 240 volts. It should be checked whether the generators have the necessary voltage ratings.
There are few features that have to be considered before buying an electric generator. First, make sure to check to see if the engine has an overhead valve. An engine that comes with an overhead valve start easily, last longer and is less noisy. Second, check whether the engine has a cast iron sleeve in the cylinder to protect the engine from early wear and tear. In addition to this, electric generators come loaded with many convenient features such as electric start, power switch to alternate between 120 and 240 volts, low oil shut down that shuts the engines when the fuel in the tank reaches a certain level and an hour meter to show the duration of time the engine has been running. Electric generators are generally powered by gasoline, diesel, propane or natural gas. There are inexpensive but have a short life. Diesel generators are fuel-efficient, have a longer life but are relatively expensive. Propane and natural gas generators are best suited where fuel is ready available.
Certain precautions have to be taken while using generators. They should always be located outside the house to prevent exposure to harmful carbon monoxide. They should always be kept dry and should not be touched with wet hands to avoid getting electrocuted. Generators should not be refueled when in operation -- spilling of fuel on hot components may cause fire. It is always wise to invest in a good quality generator. Electric generators can be purchased at any appliances or hardware store. Industrial and commercial electric generators are available with their respective dealers. All brands and models of generators are listed on the web sites.
There are few features that have to be considered before buying an electric generator. First, make sure to check to see if the engine has an overhead valve. An engine that comes with an overhead valve start easily, last longer and is less noisy. Second, check whether the engine has a cast iron sleeve in the cylinder to protect the engine from early wear and tear. In addition to this, electric generators come loaded with many convenient features such as electric start, power switch to alternate between 120 and 240 volts, low oil shut down that shuts the engines when the fuel in the tank reaches a certain level and an hour meter to show the duration of time the engine has been running. Electric generators are generally powered by gasoline, diesel, propane or natural gas. There are inexpensive but have a short life. Diesel generators are fuel-efficient, have a longer life but are relatively expensive. Propane and natural gas generators are best suited where fuel is ready available.
Certain precautions have to be taken while using generators. They should always be located outside the house to prevent exposure to harmful carbon monoxide. They should always be kept dry and should not be touched with wet hands to avoid getting electrocuted. Generators should not be refueled when in operation -- spilling of fuel on hot components may cause fire. It is always wise to invest in a good quality generator. Electric generators can be purchased at any appliances or hardware store. Industrial and commercial electric generators are available with their respective dealers. All brands and models of generators are listed on the web sites.
RV Generators
RV generators are what truly make your RV fully self-contained. What a feature, instant electricity at the push of a button. We take electricity for granted in our homes because we don't have to do anything to get it, with the exception of paying our monthly electric bill. This is part of the problem with RV generators, we expect the electricity to be there when we need or want it just like in our house. The problem is this magical source of electricity requires a certain amount of care and maintenance from the owner.
Safety first! Always keep in mind when you use a generator there is carbon monoxide. You should always inspect the exhaust system on the generator set before using it. Do not operate a generator with a damaged exhaust system. If you're using a portable generator set make sure the exhaust is directed away from the camping area. Test your carbon monoxide detector for proper operation prior to using the generator. Never run a generator when you or anyone else is sleeping. Observe campground etiquette. Do not run your generator after quiet hours.
A generator that comes equipped on an RV gets its fuel supply from the same fuel tank the engine uses. When the fuel tank reaches a 1/4 tank of fuel the generator will shut down to prevent you from possibly using all of the fuel without realizing it. The generator will either have an automatic transfer switch to sense whether you are using shore power or the generator, or you will need to plug the RV power cord into a generator receptacle to use the generator. It is perfectly okay to use the generator while you are traveling.
This is one of the reasons you have a generator in the first place. It is actually more fuel efficient to run the generator with the roof mounted air conditioner on, than to use the dash air.
Safety first! Always keep in mind when you use a generator there is carbon monoxide. You should always inspect the exhaust system on the generator set before using it. Do not operate a generator with a damaged exhaust system. If you're using a portable generator set make sure the exhaust is directed away from the camping area. Test your carbon monoxide detector for proper operation prior to using the generator. Never run a generator when you or anyone else is sleeping. Observe campground etiquette. Do not run your generator after quiet hours.
A generator that comes equipped on an RV gets its fuel supply from the same fuel tank the engine uses. When the fuel tank reaches a 1/4 tank of fuel the generator will shut down to prevent you from possibly using all of the fuel without realizing it. The generator will either have an automatic transfer switch to sense whether you are using shore power or the generator, or you will need to plug the RV power cord into a generator receptacle to use the generator. It is perfectly okay to use the generator while you are traveling.
This is one of the reasons you have a generator in the first place. It is actually more fuel efficient to run the generator with the roof mounted air conditioner on, than to use the dash air.
Friday, November 02, 2007
Add Performance To Any Diesel
The diesel aftermarket just keeps on evolving. Now you can add a chip to almost any diesel and I’m not talking about the pickup trucks. There are companies out there with diesel performance chips for big diesel pusher RV’s, Semi’s, and yes, even farm equipment. We’re going to talk about some of the main companies developing these products.
The first one is a company called Edge Products. Edge is one of the biggest names in the diesel performance arena for the diesel pickup trucks. Edge makes performance products for all the main diesel pickup trucks, several of the gas trucks, jeep vehicles that are diesel and gas powered as well as the 3126 B & E Caterpillar engines that are in RV’s and heavier duty diesel trucks.
Dr. Performance is also a top company in the diesel aftermarket and offers performance chips for all of the same engines as edge and has chips for some of the other larger engines that one would find in Diesel RV’s and some semi’s and medium duty trucks such as the 8.3L and 8.9L Cummins ISC & ISL engines as well as the DT466 Engine.
TS Performance Carries chips for all the same engines, the place where TS Performance is truly unique is in the fact that they have performance chips for most of the agricultural diesels that you would find on a farm. These agricultural chips give up to a thirty percent power increase and a good increase in fuel economy which is important especially to the farmers that are running their diesel’s most of the day. In short the diesel performance aftermarket continues to evolve and more and more people are reaping the benefits of added fuel economy and power.
More and more manufacturers are coming out with diesel including the upcoming Honda Accord diesel, and Nissan Maxima diesel as well as many others. Diesels within a few years will be running cleaner and get better fuel economy than any of their gas powered counterparts.
The first one is a company called Edge Products. Edge is one of the biggest names in the diesel performance arena for the diesel pickup trucks. Edge makes performance products for all the main diesel pickup trucks, several of the gas trucks, jeep vehicles that are diesel and gas powered as well as the 3126 B & E Caterpillar engines that are in RV’s and heavier duty diesel trucks.
Dr. Performance is also a top company in the diesel aftermarket and offers performance chips for all of the same engines as edge and has chips for some of the other larger engines that one would find in Diesel RV’s and some semi’s and medium duty trucks such as the 8.3L and 8.9L Cummins ISC & ISL engines as well as the DT466 Engine.
TS Performance Carries chips for all the same engines, the place where TS Performance is truly unique is in the fact that they have performance chips for most of the agricultural diesels that you would find on a farm. These agricultural chips give up to a thirty percent power increase and a good increase in fuel economy which is important especially to the farmers that are running their diesel’s most of the day. In short the diesel performance aftermarket continues to evolve and more and more people are reaping the benefits of added fuel economy and power.
More and more manufacturers are coming out with diesel including the upcoming Honda Accord diesel, and Nissan Maxima diesel as well as many others. Diesels within a few years will be running cleaner and get better fuel economy than any of their gas powered counterparts.
Home Generator Must Answer Your Power Demand Safely!
Home generator comes back on mind of the American homeowners. After experiencing power outages in previous years, it becomes a priority to secure a reliable and affordable source of electricity when the local utility turns the power switch off. And if you think that perhaps this year, the hurricane season will be less damaging, and you’ll be able to get by without a home generator, think twice…
Power interruptions are caused not only by the Mother Nature, but by the electricity authority’s distribution system’s breakdowns. That’s really what makes a home generator an irreplaceable part of your home’s services system.
Choosing a home generator is however, not such an easy task, as the frequent ads would like you to believe. Although you’re presented with a seemingly limitless number of options, the truth is, there is only one “ideal” electricity generator that fits your household needs, in 100%. That’s why; it pays to do some initial research about home generators, before deciding what to buy.
The best place to start is on the Internet, using many review and manufacturers’ sites. Find out what range of home generators Yamaha, Honda, Coleman and others have on offer. What selection criteria do they list; read technical specifications and the list of features, and match them to your needs. Using different search engines will deliver you a huge number of informative pages, filled with reliable information and advice.
At the same time, try contacting your local electrician, and ask him to calculate the power demand, peak and regular, that your household creates. Your home generator will have to cope with this load, often for extended periods. Professional advice about the power consumption, be it 3 kW or 5 kW, will help you select a home generator that can supply enough power, to allow you to keep your essential appliances running.
The same electrician can also advise you about very important safety considerations and regulations. Briefly, before connecting your home generator to the electrical installation, you must isolate it from the communal power grid, using so called isolation switch. This will prevent linesmen working on power lines from being electrocuted by the voltage produced by your home generator. This is absolutely important, and should never be left to the inexperienced handymen!
Lastly, consider the operational costs of your home generator. As they come in two major categories: petrol (gas) engines and diesel ones, you need to decide whether the initial cost or the running costs are more important to you.
My preference is for the diesel engine-driven home generator. Although it can be 20-30% dearer that the petrol one, it’s far more reliable and about 20% cheaper to run. Here you have the critical factors you mustn’t ignore, when introducing a power generator to your home. Knowing them, your shopping trip to Costco, Home Depot or other retailers will be so much less stress free. After all, you’re very well versed in the emergency electricity generation issues, and know exactly what tasks your home generator has to execute. One final word of warning: don’t try to save money on something that provides for your basic living needs!
Power interruptions are caused not only by the Mother Nature, but by the electricity authority’s distribution system’s breakdowns. That’s really what makes a home generator an irreplaceable part of your home’s services system.
Choosing a home generator is however, not such an easy task, as the frequent ads would like you to believe. Although you’re presented with a seemingly limitless number of options, the truth is, there is only one “ideal” electricity generator that fits your household needs, in 100%. That’s why; it pays to do some initial research about home generators, before deciding what to buy.
The best place to start is on the Internet, using many review and manufacturers’ sites. Find out what range of home generators Yamaha, Honda, Coleman and others have on offer. What selection criteria do they list; read technical specifications and the list of features, and match them to your needs. Using different search engines will deliver you a huge number of informative pages, filled with reliable information and advice.
At the same time, try contacting your local electrician, and ask him to calculate the power demand, peak and regular, that your household creates. Your home generator will have to cope with this load, often for extended periods. Professional advice about the power consumption, be it 3 kW or 5 kW, will help you select a home generator that can supply enough power, to allow you to keep your essential appliances running.
The same electrician can also advise you about very important safety considerations and regulations. Briefly, before connecting your home generator to the electrical installation, you must isolate it from the communal power grid, using so called isolation switch. This will prevent linesmen working on power lines from being electrocuted by the voltage produced by your home generator. This is absolutely important, and should never be left to the inexperienced handymen!
Lastly, consider the operational costs of your home generator. As they come in two major categories: petrol (gas) engines and diesel ones, you need to decide whether the initial cost or the running costs are more important to you.
My preference is for the diesel engine-driven home generator. Although it can be 20-30% dearer that the petrol one, it’s far more reliable and about 20% cheaper to run. Here you have the critical factors you mustn’t ignore, when introducing a power generator to your home. Knowing them, your shopping trip to Costco, Home Depot or other retailers will be so much less stress free. After all, you’re very well versed in the emergency electricity generation issues, and know exactly what tasks your home generator has to execute. One final word of warning: don’t try to save money on something that provides for your basic living needs!
Tuesday, October 30, 2007
Diesel Generators Explained
A diesel generator is composed of a diesel engine and an alternator or an electrical generator, which converts the power created by the engine (expressed in RPM, revolutions per minute) into the required voltage for homes, industry and remote work sites. The need for power for homes and sites, which are not connected, to a power grid is a growing need throughout the world. Remote areas of Central and South America are no longer too poor to afford electrical power but not at the stage to built vast hydroelectric projects or large power grids.
They can afford to build local village electrical power plants, which can meet the modern needs of the people until the modern power grid can reach out to them. There are places in the United States that are developing ahead of the ability of the local power company to expand; other places throughout the world are at the edge of civilization. All of these require power for business, commerce, medical treatment facilities and communication. The price of the modern diesel generator, the new technology incorporated into these units and their availability throughout the world make them an immediate solution.
Homes and ranches, villages and towns and remote sites should create a power needs list that includes every appliance in the home, business, school and public facility in order to determine the wattage needed. After this the home or ranch owner, city engineer or site foreman can select the proper sized diesel generator. Every diesel generator is rated at how many kilowatts of power it produces. If the home or ranch requires 22 kW to 25 kW then the sized generator should be at least a 30kW. A brigade sized army unit twenty years ago used a diesel generator(s) rated at 90 kW but its’ needs were lighting and mess hall refrigeration. Today it could be quite a bit more considering the new technology.
When you decide to provide power through diesel generators then you should consider whether you need a backup. The power of the generator is rated at 50% engine speed. The 30 kW diesel generator actually operates safely at 25 kW at 1800 rpm for prolonged periods of time. It would be safer if the home or ranch had two generators scheduled to operate in an alternating schedule of 12 hours each. This would ensure that the proper maintenance and care could be given the generators while providing continuous power. Other considerations in selecting a power generator involve selecting one that is a four-cycle, water-cooled industrial diesel generator.
A water-cooled generator operates more quietly than an air-cooled and it lasts longer. There are two electrical systems involved with a diesel generator, the DC (direct current) and the AC (alternating current) systems. The recommended DC system should have a starter motor with a battery-charging alternator with a solid-state voltage regulator. It should have an engine pre-heat electric switch and start/stop switch.
It should have an emergency engine shutdown system to protect the engine in case of oil pressure loss, excessive generator speed, over cranking and engine high water temperature. Finally, it should have DC electric system breakers. Make sure that the AC system is a four-pole revolving field and is has an AVR (automatic voltage regulator). These generators will provide power that is within -+2% as compared to utility company variation, which is -+5%.
They can afford to build local village electrical power plants, which can meet the modern needs of the people until the modern power grid can reach out to them. There are places in the United States that are developing ahead of the ability of the local power company to expand; other places throughout the world are at the edge of civilization. All of these require power for business, commerce, medical treatment facilities and communication. The price of the modern diesel generator, the new technology incorporated into these units and their availability throughout the world make them an immediate solution.
Homes and ranches, villages and towns and remote sites should create a power needs list that includes every appliance in the home, business, school and public facility in order to determine the wattage needed. After this the home or ranch owner, city engineer or site foreman can select the proper sized diesel generator. Every diesel generator is rated at how many kilowatts of power it produces. If the home or ranch requires 22 kW to 25 kW then the sized generator should be at least a 30kW. A brigade sized army unit twenty years ago used a diesel generator(s) rated at 90 kW but its’ needs were lighting and mess hall refrigeration. Today it could be quite a bit more considering the new technology.
When you decide to provide power through diesel generators then you should consider whether you need a backup. The power of the generator is rated at 50% engine speed. The 30 kW diesel generator actually operates safely at 25 kW at 1800 rpm for prolonged periods of time. It would be safer if the home or ranch had two generators scheduled to operate in an alternating schedule of 12 hours each. This would ensure that the proper maintenance and care could be given the generators while providing continuous power. Other considerations in selecting a power generator involve selecting one that is a four-cycle, water-cooled industrial diesel generator.
A water-cooled generator operates more quietly than an air-cooled and it lasts longer. There are two electrical systems involved with a diesel generator, the DC (direct current) and the AC (alternating current) systems. The recommended DC system should have a starter motor with a battery-charging alternator with a solid-state voltage regulator. It should have an engine pre-heat electric switch and start/stop switch.
It should have an emergency engine shutdown system to protect the engine in case of oil pressure loss, excessive generator speed, over cranking and engine high water temperature. Finally, it should have DC electric system breakers. Make sure that the AC system is a four-pole revolving field and is has an AVR (automatic voltage regulator). These generators will provide power that is within -+2% as compared to utility company variation, which is -+5%.
Thursday, October 25, 2007
Quick Social Networking -- Effective and Smart Ways to Social Networking
Social Networking has become a household name ever since the massive popularity of the famous social networking sites like YouTube, MySpace, Friendster and other similar sites have made waves in the Internet arena. Social networking, since then has been potentially seen as a growing avenue by business people where they can market and publicize their companies along with the products that they are promoting. Looking into this perspective, I have enlisted some of the ways below on how one can effectively use social networking as an avenue to market and advertise a service or a product.
• If you are a registered member of a social networking site, like MySpace, you are actually being given the privilege to come up with your own, personal site. With this, you can incorporate some advertising materials on your own site and promote it from there. Since you are a on a social networked site, people who see your site with similar interest are your easily captured potential clients. Thus, enabling you to instantly have a client of your own.
• With social networking site, it is easy to capture potential clients because of the capability of the site to invite other people to form part in any specific group. This is a feature seen by most business people as a potential means to massively promote any service or product using the social networking site.
• One of the best ways for anyone who wish to use social networking as a means to advertise is to invite and invite more people to “network” with his account. This is a quick way to allow more possible traffic on any one’s site.
• If you are a registered member of a social networking site, like MySpace, you are actually being given the privilege to come up with your own, personal site. With this, you can incorporate some advertising materials on your own site and promote it from there. Since you are a on a social networked site, people who see your site with similar interest are your easily captured potential clients. Thus, enabling you to instantly have a client of your own.
• With social networking site, it is easy to capture potential clients because of the capability of the site to invite other people to form part in any specific group. This is a feature seen by most business people as a potential means to massively promote any service or product using the social networking site.
• One of the best ways for anyone who wish to use social networking as a means to advertise is to invite and invite more people to “network” with his account. This is a quick way to allow more possible traffic on any one’s site.
Targeted Social Networking - 4 Keys to Get Started With Social Networking
Today the concept of social networking provides a great medium for people to meet others both physically and virtually. The first step in social networking lies in choosing the social networking site depending on your needs. if you need to physically meet people, use a social network with direct communication and location data. If you want to meet people virtually, use a site with people having similar interests to you and one that permits people to search for these interests.
You can succeed in social networking only if you ensure you are using a safe networking site as there are many cases of identity theft, personal information disclosure and cyber stalking in many social networking sites.
You have to place information on the social networking sites to get people sharing similar interests to meet each other. This means that it is important that you provide only honest information about yourself. Many people lie on the network, and get people fooled into relationships. There is no point in changing your particulars in the hope of getting more acquaintances, just because you are dull and boring. This only leads to mistrust between you and the acquaintances once they find out you were lying.
You can also use social networking sites to get business oriented connections by choosing a community or group that is relevant to you. then you inform the people here about yourself, your business and the expertise and services you offer. you are sure to get new business contacts by participating in these discussions.
Then again, getting referrals from the members of the social networking sites also help as these referrals create an impression of you being an authority of a particular field. They refer their friends to you if and when they need services or products that you offer.
You can succeed in social networking only if you ensure you are using a safe networking site as there are many cases of identity theft, personal information disclosure and cyber stalking in many social networking sites.
You have to place information on the social networking sites to get people sharing similar interests to meet each other. This means that it is important that you provide only honest information about yourself. Many people lie on the network, and get people fooled into relationships. There is no point in changing your particulars in the hope of getting more acquaintances, just because you are dull and boring. This only leads to mistrust between you and the acquaintances once they find out you were lying.
You can also use social networking sites to get business oriented connections by choosing a community or group that is relevant to you. then you inform the people here about yourself, your business and the expertise and services you offer. you are sure to get new business contacts by participating in these discussions.
Then again, getting referrals from the members of the social networking sites also help as these referrals create an impression of you being an authority of a particular field. They refer their friends to you if and when they need services or products that you offer.
Wednesday, October 24, 2007
Guide to purchasing a Diesel Generator
There are many grades of durability of diesel generators on the market. You will find that the larger the machine the more well built it is to withstand the pressures of use. This is the general concept when it comes to the diesel generator that the larger the generator the better it is designed.
It is essential when considering purchasing a diesel generator that you are sure of what kind of use you will be demanding. It is very common for the diesel generators that are larger to be installed on ships as backups during power failures. There are often systems on ships that use power systems that are related to weather. This is not reliable and as such a diesel generator is a good choice. It is better to opt for the larger models as these are very well designed to handle the load.
Many businesses seeking to protect their sensitive computer networks can also depend on the diesel generator. These are excellent sources of power should the power fail. This is also great for medical equipment such as those that are essential in hospitals and can provide performance that is low maintenance.
When deciding which diesel generator to choose it is important that a list is constructed of the various pieces of equipment that will be using the generator power. This will aid in the determination of the total wattage requirements and therefore determine which capacity of generator will be required.
One of the first points when comparing diesel generators is to determine the wattage requirement and compare this to the price of the particular generator. This is essential as it is important not to overload the system and this will determine the best generator to suit your needs. It is also possible for persons with intermittent generator usage to opt for the diesel generator due to all the perks such as reduced fuel costs and maintenance costs.
It is also advisable that when you purchase your generator that you install it with a transfer switch. This may require a qualified electrician. It is also essential that the generator you choose will have adequate storage as this is important in maintaining the right temperature. You may also need other features such as soundproof enclosures depending on your space limitations as the diesel generator can be quite noisy and is best installed away from homes.
Other features that will be needed for your generator include shutdown systems. There are three major shutdown systems available. These are low oil pressure automatic shutdown kits, over-speed shutdown kits and high temperature shutdown kits. These are all necessary for the protection of any diesel generator that you purchase.
Make sure that the diesel generator you choose is run at a low rpm approximately 1800 rpm to ensure long life. It is better to opt for a generator that is the best in terms of fuel efficiency and if you can opt for a brand name. They may be a bit more expensive but they will tend to have better warranties than the other generic brands on the market.
It is essential when considering purchasing a diesel generator that you are sure of what kind of use you will be demanding. It is very common for the diesel generators that are larger to be installed on ships as backups during power failures. There are often systems on ships that use power systems that are related to weather. This is not reliable and as such a diesel generator is a good choice. It is better to opt for the larger models as these are very well designed to handle the load.
Many businesses seeking to protect their sensitive computer networks can also depend on the diesel generator. These are excellent sources of power should the power fail. This is also great for medical equipment such as those that are essential in hospitals and can provide performance that is low maintenance.
When deciding which diesel generator to choose it is important that a list is constructed of the various pieces of equipment that will be using the generator power. This will aid in the determination of the total wattage requirements and therefore determine which capacity of generator will be required.
One of the first points when comparing diesel generators is to determine the wattage requirement and compare this to the price of the particular generator. This is essential as it is important not to overload the system and this will determine the best generator to suit your needs. It is also possible for persons with intermittent generator usage to opt for the diesel generator due to all the perks such as reduced fuel costs and maintenance costs.
It is also advisable that when you purchase your generator that you install it with a transfer switch. This may require a qualified electrician. It is also essential that the generator you choose will have adequate storage as this is important in maintaining the right temperature. You may also need other features such as soundproof enclosures depending on your space limitations as the diesel generator can be quite noisy and is best installed away from homes.
Other features that will be needed for your generator include shutdown systems. There are three major shutdown systems available. These are low oil pressure automatic shutdown kits, over-speed shutdown kits and high temperature shutdown kits. These are all necessary for the protection of any diesel generator that you purchase.
Make sure that the diesel generator you choose is run at a low rpm approximately 1800 rpm to ensure long life. It is better to opt for a generator that is the best in terms of fuel efficiency and if you can opt for a brand name. They may be a bit more expensive but they will tend to have better warranties than the other generic brands on the market.
Diesel Generators Explained
A diesel generator is composed of a diesel engine and an alternator or an electrical generator, which converts the power created by the engine (expressed in RPM, revolutions per minute) into the required voltage for homes, industry and remote work sites. The need for power for homes and sites, which are not connected, to a power grid is a growing need throughout the world. Remote areas of Central and South America are no longer too poor to afford electrical power but not at the stage to built vast hydroelectric projects or large power grids.
They can afford to build local village electrical power plants, which can meet the modern needs of the people until the modern power grid can reach out to them. There are places in the United States that are developing ahead of the ability of the local power company to expand; other places throughout the world are at the edge of civilization. All of these require power for business, commerce, medical treatment facilities and communication. The price of the modern diesel generator, the new technology incorporated into these units and their availability throughout the world make them an immediate solution.
Homes and ranches, villages and towns and remote sites should create a power needs list that includes every appliance in the home, business, school and public facility in order to determine the wattage needed. After this the home or ranch owner, city engineer or site foreman can select the proper sized diesel generator. Every diesel generator is rated at how many kilowatts of power it produces. If the home or ranch requires 22 kW to 25 kW then the sized generator should be at least a 30kW. A brigade sized army unit twenty years ago used a diesel generator(s) rated at 90 kW but its’ needs were lighting and mess hall refrigeration. Today it could be quite a bit more considering the new technology.
When you decide to provide power through diesel generators then you should consider whether you need a backup. The power of the generator is rated at 50% engine speed. The 30 kW diesel generator actually operates safely at 25 kW at 1800 rpm for prolonged periods of time. It would be safer if the home or ranch had two generators scheduled to operate in an alternating schedule of 12 hours each. This would ensure that the proper maintenance and care could be given the generators while providing continuous power. Other considerations in selecting a power generator involve selecting one that is a four-cycle, water-cooled industrial diesel generator.
A water-cooled generator operates more quietly than an air-cooled and it lasts longer. There are two electrical systems involved with a diesel generator, the DC (direct current) and the AC (alternating current) systems. The recommended DC system should have a starter motor with a battery-charging alternator with a solid-state voltage regulator. It should have an engine pre-heat electric switch and start/stop switch.
It should have an emergency engine shutdown system to protect the engine in case of oil pressure loss, excessive generator speed, over cranking and engine high water temperature. Finally, it should have DC electric system breakers. Make sure that the AC system is a four-pole revolving field and is has an AVR (automatic voltage regulator). These generators will provide power that is within -+2% as compared to utility company variation, which is -+5%.
They can afford to build local village electrical power plants, which can meet the modern needs of the people until the modern power grid can reach out to them. There are places in the United States that are developing ahead of the ability of the local power company to expand; other places throughout the world are at the edge of civilization. All of these require power for business, commerce, medical treatment facilities and communication. The price of the modern diesel generator, the new technology incorporated into these units and their availability throughout the world make them an immediate solution.
Homes and ranches, villages and towns and remote sites should create a power needs list that includes every appliance in the home, business, school and public facility in order to determine the wattage needed. After this the home or ranch owner, city engineer or site foreman can select the proper sized diesel generator. Every diesel generator is rated at how many kilowatts of power it produces. If the home or ranch requires 22 kW to 25 kW then the sized generator should be at least a 30kW. A brigade sized army unit twenty years ago used a diesel generator(s) rated at 90 kW but its’ needs were lighting and mess hall refrigeration. Today it could be quite a bit more considering the new technology.
When you decide to provide power through diesel generators then you should consider whether you need a backup. The power of the generator is rated at 50% engine speed. The 30 kW diesel generator actually operates safely at 25 kW at 1800 rpm for prolonged periods of time. It would be safer if the home or ranch had two generators scheduled to operate in an alternating schedule of 12 hours each. This would ensure that the proper maintenance and care could be given the generators while providing continuous power. Other considerations in selecting a power generator involve selecting one that is a four-cycle, water-cooled industrial diesel generator.
A water-cooled generator operates more quietly than an air-cooled and it lasts longer. There are two electrical systems involved with a diesel generator, the DC (direct current) and the AC (alternating current) systems. The recommended DC system should have a starter motor with a battery-charging alternator with a solid-state voltage regulator. It should have an engine pre-heat electric switch and start/stop switch.
It should have an emergency engine shutdown system to protect the engine in case of oil pressure loss, excessive generator speed, over cranking and engine high water temperature. Finally, it should have DC electric system breakers. Make sure that the AC system is a four-pole revolving field and is has an AVR (automatic voltage regulator). These generators will provide power that is within -+2% as compared to utility company variation, which is -+5%.
Tuesday, October 23, 2007
Portable Generators
Portable generators are used in homes and in places where there is no power or the need for power is minimum. Portable generators are generally smaller and are designed to use for a few. A portable generator of 5KW has enough power to keep lights, refrigerators, computers and televisions running for 7 to 8 hours. Portable generators are normally powered by gasoline, diesel, propane or natural gas. They are the most popular of all portable generators. Gasoline generators are relatively less expensive but require frequent maintenance and have a shorter life span. Gasoline has a short shelf life and cannot be stored for a long time unless treated with stabilizers.
Diesel generators, on the other hand, are fuel-efficient, consume less fuel per kilowatt of power produced, have longer life and require less maintenance. Diesel can be stored for longer periods of time. However, they are harder to start in cold weather and noisy. Portable generators powered by natural gas or propane is the best choice if available. The generator lasts longer and burns cleaner.
Before choosing a portable generator, the total wattage of all appliances to be powered by the generator must be calculated. This includes the starting wattage required by appliances with motors, such as refrigerators and freezers that use two or three times their normal wattage power to start. The generator should not only meet the normal wattage, but the start up wattage of the appliances. Moreover, the generator must have the necessary voltage ratings to run electric appliances such as the ovens and clothes driers that are rated at 240 volts. A portable generator should have at least two receptacles of 120 volt each. Generators that provide a longer runtime per tank of fuel or having a fuel tank capacity of around 5 gallon of fuel are preferred especially, by people living in areas where power failures are quite frequent.
A portable 7KW generator that can power lights, furnaces, sump pumps, televisions and refrigerators may cost $1000 or more depending upon the quality and the type of generator. For a normal home, an ideal generator would be in 10KW to 12 KW costing around $2700 for 10KW and $3700 for a 12 KW. Portable diesel generators are available for use on construction sites in the range of 200KW and more.
Before operating the generator, read and follow the instructions given in the owner’s manual. Observe the operating and the maintenance procedures strictly for safe and trouble free operation. Avoid putting loads on the generator that exceed the manufacturer’s rating. Also, do not run too many devices at the same time. This trips the generators circuit breakers causing loss of power. The generator must be operated at least twice a year with full load to keep it in working condition. Keep the generator outside the house but never in a garage or in a basement. Carbon monoxide emitted from the generator can be hazardous to health. Use only the recommended extension cords for the generator. Hire the service of a qualified electrician to install a transfer switch if the generator is to be connected to home wiring. Do not refuel the generator when it is under operation. Spilling of fuel may cause fire. The generator should be kept dry and should not be run in wet conditions.
Diesel generators, on the other hand, are fuel-efficient, consume less fuel per kilowatt of power produced, have longer life and require less maintenance. Diesel can be stored for longer periods of time. However, they are harder to start in cold weather and noisy. Portable generators powered by natural gas or propane is the best choice if available. The generator lasts longer and burns cleaner.
Before choosing a portable generator, the total wattage of all appliances to be powered by the generator must be calculated. This includes the starting wattage required by appliances with motors, such as refrigerators and freezers that use two or three times their normal wattage power to start. The generator should not only meet the normal wattage, but the start up wattage of the appliances. Moreover, the generator must have the necessary voltage ratings to run electric appliances such as the ovens and clothes driers that are rated at 240 volts. A portable generator should have at least two receptacles of 120 volt each. Generators that provide a longer runtime per tank of fuel or having a fuel tank capacity of around 5 gallon of fuel are preferred especially, by people living in areas where power failures are quite frequent.
A portable 7KW generator that can power lights, furnaces, sump pumps, televisions and refrigerators may cost $1000 or more depending upon the quality and the type of generator. For a normal home, an ideal generator would be in 10KW to 12 KW costing around $2700 for 10KW and $3700 for a 12 KW. Portable diesel generators are available for use on construction sites in the range of 200KW and more.
Before operating the generator, read and follow the instructions given in the owner’s manual. Observe the operating and the maintenance procedures strictly for safe and trouble free operation. Avoid putting loads on the generator that exceed the manufacturer’s rating. Also, do not run too many devices at the same time. This trips the generators circuit breakers causing loss of power. The generator must be operated at least twice a year with full load to keep it in working condition. Keep the generator outside the house but never in a garage or in a basement. Carbon monoxide emitted from the generator can be hazardous to health. Use only the recommended extension cords for the generator. Hire the service of a qualified electrician to install a transfer switch if the generator is to be connected to home wiring. Do not refuel the generator when it is under operation. Spilling of fuel may cause fire. The generator should be kept dry and should not be run in wet conditions.
Diesel Generators
Fuels such as gasoline, diesel, propane or natural gas basically power home generators. Some models also have multi fuel capabilities and run on gasoline, propane or natural gas. The choice of the fuel will depend on the availability of the fuel in times of emergency, fuel consumed per kilowatt of power produced, maintenance of the generator and the comparative risk of storing the fuels.
Diesel generators consume comparatively less fuel per kilowatt of electricity produced and more fuel-efficient than generators powered by natural gas or gasoline. For every gallon of fuel consumed, diesel generators run 2 or 3 times longer than gasoline engines. Diesel generators do not require frequent maintenance, as is the case with gasoline generators and are designed to run continuously for long hours. Most generators come with a water-cooled engine with a speed of 1800rpm. This ensures the engines durability, and at the same time, makes it the most dependable of all the other types of generators.
Unlike gasoline generators, diesel engines are safe as they work on the principle of direct injection and have no spark plugs, which keep them relatively safe from potential fire. Diesel has a longer shelf life, and being the least flammable source of fuel, can be stored for more than a year.
Diesel is available at most of gas stations and can be conveniently carried in cans. However, diesel generators are hard to start in cold weather; emit more smoke and are noisy. Home diesel generators may cost anywhere between $1000 for 4KW to $9000 for a 15 KW depending upon the quality, wattage rating and voltage rating. Diesel generators for industrial use are available in the range of 500KW to 2000KW
Diesel generators consume comparatively less fuel per kilowatt of electricity produced and more fuel-efficient than generators powered by natural gas or gasoline. For every gallon of fuel consumed, diesel generators run 2 or 3 times longer than gasoline engines. Diesel generators do not require frequent maintenance, as is the case with gasoline generators and are designed to run continuously for long hours. Most generators come with a water-cooled engine with a speed of 1800rpm. This ensures the engines durability, and at the same time, makes it the most dependable of all the other types of generators.
Unlike gasoline generators, diesel engines are safe as they work on the principle of direct injection and have no spark plugs, which keep them relatively safe from potential fire. Diesel has a longer shelf life, and being the least flammable source of fuel, can be stored for more than a year.
Diesel is available at most of gas stations and can be conveniently carried in cans. However, diesel generators are hard to start in cold weather; emit more smoke and are noisy. Home diesel generators may cost anywhere between $1000 for 4KW to $9000 for a 15 KW depending upon the quality, wattage rating and voltage rating. Diesel generators for industrial use are available in the range of 500KW to 2000KW
Thursday, October 18, 2007
Why Choose A Disesel Generator For The Hurricane Season
Diesel engine generators can offer you more benefits than a gasoline powered generator. While they can be slightly more expensive than gasoline generators, diesel generators usually offer a long lifespan and more efficiency. Below you will find some additional information about what diesel generators can offer for your home, business, construction site or farm.
Why can diesel generators offer a better choice?
- Longevity – diesel generators usually offer a longer lifespan
- Lower costs – diesel generators usually offer a lower fuel consumption rate, which saves you money
- Lower cost to maintain – diesel generators usually offer more reliable engines
- Quietness – diesel generators can often times be quieter than other types of generators
Diesel generators offer reliability over gasoline generators. Many times, diesel generators can operate more than 10,000 hours without requiring any maintenance. Because the fuel burns at a lower level than a gasoline generator, there is less wear and tear on diesel powered generators.
Here is a breakdown of maintenance requirements for typical diesel and gasoline powered generators:
- 1800 rpm water cooled diesel units can usually operate on average 12-30,000 hours before requiring major maintenance
- 1800 rpm water cooled gas units can usually operate 6-10,000 hours before requiring major maintenance. These units are built on a lighter duty gasoline engine block.
Why can diesel generators offer a better choice?
- Longevity – diesel generators usually offer a longer lifespan
- Lower costs – diesel generators usually offer a lower fuel consumption rate, which saves you money
- Lower cost to maintain – diesel generators usually offer more reliable engines
- Quietness – diesel generators can often times be quieter than other types of generators
Diesel generators offer reliability over gasoline generators. Many times, diesel generators can operate more than 10,000 hours without requiring any maintenance. Because the fuel burns at a lower level than a gasoline generator, there is less wear and tear on diesel powered generators.
Here is a breakdown of maintenance requirements for typical diesel and gasoline powered generators:
- 1800 rpm water cooled diesel units can usually operate on average 12-30,000 hours before requiring major maintenance
- 1800 rpm water cooled gas units can usually operate 6-10,000 hours before requiring major maintenance. These units are built on a lighter duty gasoline engine block.
Generators - A Guide to Purchasing
The diesel generator produces electric energy using the combination of an electrical generator and a diesel engine.
Ships often use diesel generators, to power the electric system and to propel the ship. Wherever the electrical grid is unstable, a diesel generator is used as a back up during supply failure. Even with the best alternative system such as solar energy or wind energy, sometimes the weather may not cooperate and land us in darkness when the main power source fails. To keep our power system running, a backup engine generator may be just the thing. For businesses with sensitive computer networks, or homes with critical medical equipment, a back up power system such as a diesel generator may be necessary even when grid power is available.
The intended power load and the ability to supply the same is the basis for the selection of diesel generators.
High quality gasoline generators and diesel generators will provide reliable backup power to small offices and most homes. When you have a good backup generator sized to support your important electrical equipment and power systems then you need not bother or worry when there is a major supply failure.
Diesel generators can be switched on or off unlike other alternative power sources so there are no need for a dedicated charge controller. The generator can be connected to the main power system through an inverter using the generator’s auto-start feature. Alternatively, it can also be connected to the generator auto-start battery charger.
When buying a diesel generator make a list of the lights and equipment that will be running off the generator. Total the wattage requirements to determine the capacity of the generator. Compare wattage requirement and the price of the generator. If the generator is to be connected directly to the electrical system, then it is advisable to hire a qualified technician to install the transfer switch. Ensure that the generator has adequate storage capacity, longer usage time at a stretch, overload protection and auto shut off facility.
Ships often use diesel generators, to power the electric system and to propel the ship. Wherever the electrical grid is unstable, a diesel generator is used as a back up during supply failure. Even with the best alternative system such as solar energy or wind energy, sometimes the weather may not cooperate and land us in darkness when the main power source fails. To keep our power system running, a backup engine generator may be just the thing. For businesses with sensitive computer networks, or homes with critical medical equipment, a back up power system such as a diesel generator may be necessary even when grid power is available.
The intended power load and the ability to supply the same is the basis for the selection of diesel generators.
High quality gasoline generators and diesel generators will provide reliable backup power to small offices and most homes. When you have a good backup generator sized to support your important electrical equipment and power systems then you need not bother or worry when there is a major supply failure.
Diesel generators can be switched on or off unlike other alternative power sources so there are no need for a dedicated charge controller. The generator can be connected to the main power system through an inverter using the generator’s auto-start feature. Alternatively, it can also be connected to the generator auto-start battery charger.
When buying a diesel generator make a list of the lights and equipment that will be running off the generator. Total the wattage requirements to determine the capacity of the generator. Compare wattage requirement and the price of the generator. If the generator is to be connected directly to the electrical system, then it is advisable to hire a qualified technician to install the transfer switch. Ensure that the generator has adequate storage capacity, longer usage time at a stretch, overload protection and auto shut off facility.
Monday, October 15, 2007
Some Generators Make Good Neighbors
There are generally two main components that make up generators. One part is the motor that burns fuel, which usually consists of natural gas, diesel, propane or gasoline, and the generator head is the second part that is essential. It is the generator head that turns the power into electricity. Whether it is a 5kw generator or a 10kw generator, the motor and the power generator comprise the standard unit. The electricity generated is measured in terms of voltage and watts. Voltage is a measure of the pressure of the current and wattage is more like the measure of volume of electricity being created. It's important that you know the specific voltage your situation calls for, and then you can then take the model that supplies enough wattage for everything you're going to be running. Honda, coleman, and yamaha are three popular manufacturers.
The standard household current is a single-phase 120 volts. The service entrances to most homes have a 120/240-v service, which means they have two 120v circuits. Combined, they provide 240 volts for all of your power- hungry appliances including central air conditioning, water pumps and electric ranges. Made by Honda, the 2000i and the eu models are popular and are known for their reliability. If you have a large business, it's obvious you are going to have varying power requirements. Often you're going to need to have three-phase power, which is better for running heavy-duty motors. Three days’ power in the United States usually produces 120/208 volts or 277/480 volts. Manufacturers such as honda make power generators that are available for all common voltages, but make sure you know the voltage requirements for your business, so you will be able to find the right match.
Wattage is different than voltage, and it's based on your existing circuits and your electrical service. The requirement for wattage increases with each additional appliance or piece of equipment you want to power with your generator. Even your smallest eu or coleman generator produces around 800 watts. Large industrial generators can produce 500 kW or 500,000 watts or even more. For small businesses, you'll find 15 to 100 W are common. There are two types of generators, the standby generator and the portable generator. Standby generators are used to offset the effects felt from power outages and can be permanently installed as an emergency power source for your business. Hardwired into the building’s electrical system, they are designed to be used for only a few short hours at a time. This type of generator is much smaller and less expensive. Most generators have built in the fuel tanks, which allows them to run anywhere and you can plug in ordinary extension cords. The smallest type of generator is under 1 kW with the largest being over 15 kW. The 5kw generator is common for residential use.
There's also a sub-class of tow-able generators that is designed for towing to construction sites. These run on diesel and can produce over 200 kW or more. Generator engines are cooled by water or air, and it’s the air-cooled systems that are the most cost-effective. You will get better temperature control with liquid-cooled generators and they're also quieter, which is especially good if you're considering running these in a residential neighborhood. Please keep in mind that you're going to need an experienced electrician, and pipe fitter to install your unit. This will ensure that you will have many carefree and safe operating hours. If you're in the market for a new generator, visit some user forums and gets some testimonies and make a valuable purchase decision based on a wealth of information available to you right here on the Internet.
The standard household current is a single-phase 120 volts. The service entrances to most homes have a 120/240-v service, which means they have two 120v circuits. Combined, they provide 240 volts for all of your power- hungry appliances including central air conditioning, water pumps and electric ranges. Made by Honda, the 2000i and the eu models are popular and are known for their reliability. If you have a large business, it's obvious you are going to have varying power requirements. Often you're going to need to have three-phase power, which is better for running heavy-duty motors. Three days’ power in the United States usually produces 120/208 volts or 277/480 volts. Manufacturers such as honda make power generators that are available for all common voltages, but make sure you know the voltage requirements for your business, so you will be able to find the right match.
Wattage is different than voltage, and it's based on your existing circuits and your electrical service. The requirement for wattage increases with each additional appliance or piece of equipment you want to power with your generator. Even your smallest eu or coleman generator produces around 800 watts. Large industrial generators can produce 500 kW or 500,000 watts or even more. For small businesses, you'll find 15 to 100 W are common. There are two types of generators, the standby generator and the portable generator. Standby generators are used to offset the effects felt from power outages and can be permanently installed as an emergency power source for your business. Hardwired into the building’s electrical system, they are designed to be used for only a few short hours at a time. This type of generator is much smaller and less expensive. Most generators have built in the fuel tanks, which allows them to run anywhere and you can plug in ordinary extension cords. The smallest type of generator is under 1 kW with the largest being over 15 kW. The 5kw generator is common for residential use.
There's also a sub-class of tow-able generators that is designed for towing to construction sites. These run on diesel and can produce over 200 kW or more. Generator engines are cooled by water or air, and it’s the air-cooled systems that are the most cost-effective. You will get better temperature control with liquid-cooled generators and they're also quieter, which is especially good if you're considering running these in a residential neighborhood. Please keep in mind that you're going to need an experienced electrician, and pipe fitter to install your unit. This will ensure that you will have many carefree and safe operating hours. If you're in the market for a new generator, visit some user forums and gets some testimonies and make a valuable purchase decision based on a wealth of information available to you right here on the Internet.
Generators - A Guide to Purchasing
The diesel generator produces electric energy using the combination of an electrical generator and a diesel engine.
Ships often use diesel generators, to power the electric system and to propel the ship. Wherever the electrical grid is unstable, a diesel generator is used as a back up during supply failure. Even with the best alternative system such as solar energy or wind energy, sometimes the weather may not cooperate and land us in darkness when the main power source fails. To keep our power system running, a backup engine generator may be just the thing. For businesses with sensitive computer networks, or homes with critical medical equipment, a back up power system such as a diesel generator may be necessary even when grid power is available.
The intended power load and the ability to supply the same is the basis for the selection of diesel generators.
High quality gasoline generators and diesel generators will provide reliable backup power to small offices and most homes. When you have a good backup generator sized to support your important electrical equipment and power systems then you need not bother or worry when there is a major supply failure.
Diesel generators can be switched on or off unlike other alternative power sources so there are no need for a dedicated charge controller. The generator can be connected to the main power system through an inverter using the generator’s auto-start feature. Alternatively, it can also be connected to the generator auto-start battery charger.
When buying a diesel generator make a list of the lights and equipment that will be running off the generator. Total the wattage requirements to determine the capacity of the generator. Compare wattage requirement and the price of the generator. If the generator is to be connected directly to the electrical system, then it is advisable to hire a qualified technician to install the transfer switch. Ensure that the generator has adequate storage capacity, longer usage time at a stretch, overload protection and auto shut off facility.
Ships often use diesel generators, to power the electric system and to propel the ship. Wherever the electrical grid is unstable, a diesel generator is used as a back up during supply failure. Even with the best alternative system such as solar energy or wind energy, sometimes the weather may not cooperate and land us in darkness when the main power source fails. To keep our power system running, a backup engine generator may be just the thing. For businesses with sensitive computer networks, or homes with critical medical equipment, a back up power system such as a diesel generator may be necessary even when grid power is available.
The intended power load and the ability to supply the same is the basis for the selection of diesel generators.
High quality gasoline generators and diesel generators will provide reliable backup power to small offices and most homes. When you have a good backup generator sized to support your important electrical equipment and power systems then you need not bother or worry when there is a major supply failure.
Diesel generators can be switched on or off unlike other alternative power sources so there are no need for a dedicated charge controller. The generator can be connected to the main power system through an inverter using the generator’s auto-start feature. Alternatively, it can also be connected to the generator auto-start battery charger.
When buying a diesel generator make a list of the lights and equipment that will be running off the generator. Total the wattage requirements to determine the capacity of the generator. Compare wattage requirement and the price of the generator. If the generator is to be connected directly to the electrical system, then it is advisable to hire a qualified technician to install the transfer switch. Ensure that the generator has adequate storage capacity, longer usage time at a stretch, overload protection and auto shut off facility.
Friday, October 12, 2007
Diesel Generators Will Keep Your Electricity Flowing Through The Stormy Weather!
If you belong to the majority of people who think the diesel generator is one of those noisy, smoky engines that farmers don't seem to be able to do without, then you are going to have to think again. There is a growing surge, almost a tidal wave of new owners sweeping across the United States. These are the people who through no fault of their own seem to be forever losing their power supply. It is not until you are faced with trying to take care of your family through an extended power outage that you realise just how difficult life becomes without that magical current flowing through the lines.
It seems that storms are becoming more severe, with some badly affected areas having to go without power for between one and two weeks. On the other hand, heatwaves put so much demand on the national grid that rolling outages have to be forced on the population to keep the whole system from crashing. Then of course there are all the other things that can go wrong, such as transformers malfunctioning, but they all mean the same thing, you are left searching for candles and matches in the dark.
The diesel generator has always been regarded as belonging to industry, and indeed this is where you will find the giant units ranging from 20kW to way over 2000kW's that produce the same amount of power as a small power station. You will also find them permanently installed at hospitals, nursing homes, fire and police departments or anywhere that reliable stand-by power is required. Our transportation systems such as air traffic, sea navigation, and radio communications all rely on diesel generators in times of emergencies. In the situation of a natural disaster, it is the diesel generator that will be the heart beat of emergency services and reconstruction.
Many suburban homeowners, RV owners, tradesmen and small businesses are paying the extra, and purchasing a diesel generator in preference to a gasoline powered unit. When there are so many gas generators coming on to the market at such ridiculously low prices you can be forgiven in asking why. The consumer has finally woken up to the benefits of diesel. There are in fact four main reasons why people are turning away from the cheaper gas alternative in their droves.
1. The diesel generator likes to work, and it is very happy putt-putting away 24 hours a day, 7 days a week. It works well under load too, in fact it loves to work hard. Many of the discount and hardware store bought gas generators virtually disintegrate during prolonged use, and you are doing well if they last more than a couple of hundred hours. There are of course very good models, but they will still be more suited to intermittent use, and will need a thorough overhaul at around 1,000 hours. The diesel generator on the other hand won't need anything except regular maintenance - such as oil change, for the first 20,000 hours of its life.
2. Maintenance. No ignition system to give you trouble, no carburettor that needs rebuilding or cleaning, no distributor to go kaput, and no spark plugs to be replaced. Maintenance is simplified on a diesel generator, they are in fact a much simpler system altogether. Regular oil changes as well as replacing the oil, fuel and air filters are all that is required.
3. The diesel generator is way more fuel efficient, and the exhaust is not nearly as toxic as gasoline.
4. Diesel power is synonymous with dependability and for standby or emergency power, this is essential. The quality of the electrical output is also excellent and this means that you are bale to run your computers and electronic equipment with peace of mind.
The cost factor has been a stumbling block for many people, but at the end of the day, the diesel generator is worth every extra dollar and more. It is common for them to outlast their gasoline counterparts by anything up to ten to one. Their work ability has never been questioned, but their noisy and smelly habits have. The diesel generator has cleaned up its act and is now a much quieter and cleaner producer of commercial grade power, and it is fast becoming the preferred choice of all those people who want the best.
It seems that storms are becoming more severe, with some badly affected areas having to go without power for between one and two weeks. On the other hand, heatwaves put so much demand on the national grid that rolling outages have to be forced on the population to keep the whole system from crashing. Then of course there are all the other things that can go wrong, such as transformers malfunctioning, but they all mean the same thing, you are left searching for candles and matches in the dark.
The diesel generator has always been regarded as belonging to industry, and indeed this is where you will find the giant units ranging from 20kW to way over 2000kW's that produce the same amount of power as a small power station. You will also find them permanently installed at hospitals, nursing homes, fire and police departments or anywhere that reliable stand-by power is required. Our transportation systems such as air traffic, sea navigation, and radio communications all rely on diesel generators in times of emergencies. In the situation of a natural disaster, it is the diesel generator that will be the heart beat of emergency services and reconstruction.
Many suburban homeowners, RV owners, tradesmen and small businesses are paying the extra, and purchasing a diesel generator in preference to a gasoline powered unit. When there are so many gas generators coming on to the market at such ridiculously low prices you can be forgiven in asking why. The consumer has finally woken up to the benefits of diesel. There are in fact four main reasons why people are turning away from the cheaper gas alternative in their droves.
1. The diesel generator likes to work, and it is very happy putt-putting away 24 hours a day, 7 days a week. It works well under load too, in fact it loves to work hard. Many of the discount and hardware store bought gas generators virtually disintegrate during prolonged use, and you are doing well if they last more than a couple of hundred hours. There are of course very good models, but they will still be more suited to intermittent use, and will need a thorough overhaul at around 1,000 hours. The diesel generator on the other hand won't need anything except regular maintenance - such as oil change, for the first 20,000 hours of its life.
2. Maintenance. No ignition system to give you trouble, no carburettor that needs rebuilding or cleaning, no distributor to go kaput, and no spark plugs to be replaced. Maintenance is simplified on a diesel generator, they are in fact a much simpler system altogether. Regular oil changes as well as replacing the oil, fuel and air filters are all that is required.
3. The diesel generator is way more fuel efficient, and the exhaust is not nearly as toxic as gasoline.
4. Diesel power is synonymous with dependability and for standby or emergency power, this is essential. The quality of the electrical output is also excellent and this means that you are bale to run your computers and electronic equipment with peace of mind.
The cost factor has been a stumbling block for many people, but at the end of the day, the diesel generator is worth every extra dollar and more. It is common for them to outlast their gasoline counterparts by anything up to ten to one. Their work ability has never been questioned, but their noisy and smelly habits have. The diesel generator has cleaned up its act and is now a much quieter and cleaner producer of commercial grade power, and it is fast becoming the preferred choice of all those people who want the best.
Your Diesel Generator Will Ensure the Lights Are On When Somebody's Home
If you're considering putting a permanent power generating system such as a Yamaha generator, in your home or office, this is definitely a job for the experts! Any wiring that is done to the transfer switch and circuit board will need to be done according to your local electrical code and you may need a plumber in to set up the hoses and connect the Yamaha generator to the home's fuel supply.
Diesel generator dealers that are licensed will generally oversee the installation process, and some companies will a secure a permit and schedule the electrical inspection as part of your purchase price. Prices will vary, but you'll find that a 12 kW generator package excluding the transfer switch to be somewhere in the vicinity of US$1,000-$7,000. A 20 kW package will run you somewhere in the vicinity of $8-$10,000. Many brand-name manufacturers are now making home power generating systems such as Generac generators, Honda generators and Kohler more affordable. Most manufacturers encourage homeowners to hire electrical contractors for installation, as these are not do-it-yourself jobs. If you decide to install a permanent diesel generator somewhere outside your home, it should usually be on a concrete pad near the utility meter. Some generators come with a built in mounting pad and you may want to consider these instead of pouring your own concrete pad. As a rule, the unit is usually run off your home fuel supply and you'll need to connect it to the propane or natural gas supply.
The transfer switch is commonly installed inside next to the distribution panel and wiring is run from the generator into the house. Once the transfer switch is connected, it monitors your home's power supply for any interruptions. Backup power from Honda generators or diesel generators is almost becoming a necessity in today's technology-driven world. There are many more electrical items to run now other than lights, heating, cooling system and appliances. Most homes have computer systems, home automation systems and security systems. Electrical regulation has caused complete power outages in many areas and is more prevalent than years gone by.
It is almost essential that when bad weather knocks out your power for days or possibly weeks on end that you have a Honda generator backup power system. A self-contained backup system will help keep your phones ringing, water running, computers running and the furnace keeping your home warm, too. Pipes freezing are also a hazard when power loss occurs, and if you live in an area where intruders could be a problem, your security system on all the time will keep them at bay, too. It's important to understand what a "watt" means if you're going to install a home power generating system. This starts with an assessment of your basic needs, and you'll want to calculate the complete wattage that your home consumes at any one time. If you're at a loss as far as to this calculation, call your electrician and have him do it for you. Such items as heating, cooling, security systems, fans, refrigeration and lighting are some of the items that you need to consider. The size of your diesel generator backup system is based on the essential wattage that you're going to need. When this calculation is done, it is important to remember that you must accommodate the peak power load that these devices will supply. You must make allowances for power surges as well as appliances that are considered to be steady-rate. A good example of a high-demand system with high startup power is your furnace. If your furnace has a low start motor, this will still tax the load a bit. Energy-efficient appliances will directly impact how much load a backup power source can support. If you're in an area that loses power often, you may be well advised to get rid of the energy hogs and replace them with more energy-efficient appliances. If you use electric heat, a gas or wood stove is a great addition. Let a reputable generator dealer in your local area assess your true wattage needs. This way you'll be more confident when you purchase your Yamaha generator system.
Diesel generator dealers that are licensed will generally oversee the installation process, and some companies will a secure a permit and schedule the electrical inspection as part of your purchase price. Prices will vary, but you'll find that a 12 kW generator package excluding the transfer switch to be somewhere in the vicinity of US$1,000-$7,000. A 20 kW package will run you somewhere in the vicinity of $8-$10,000. Many brand-name manufacturers are now making home power generating systems such as Generac generators, Honda generators and Kohler more affordable. Most manufacturers encourage homeowners to hire electrical contractors for installation, as these are not do-it-yourself jobs. If you decide to install a permanent diesel generator somewhere outside your home, it should usually be on a concrete pad near the utility meter. Some generators come with a built in mounting pad and you may want to consider these instead of pouring your own concrete pad. As a rule, the unit is usually run off your home fuel supply and you'll need to connect it to the propane or natural gas supply.
The transfer switch is commonly installed inside next to the distribution panel and wiring is run from the generator into the house. Once the transfer switch is connected, it monitors your home's power supply for any interruptions. Backup power from Honda generators or diesel generators is almost becoming a necessity in today's technology-driven world. There are many more electrical items to run now other than lights, heating, cooling system and appliances. Most homes have computer systems, home automation systems and security systems. Electrical regulation has caused complete power outages in many areas and is more prevalent than years gone by.
It is almost essential that when bad weather knocks out your power for days or possibly weeks on end that you have a Honda generator backup power system. A self-contained backup system will help keep your phones ringing, water running, computers running and the furnace keeping your home warm, too. Pipes freezing are also a hazard when power loss occurs, and if you live in an area where intruders could be a problem, your security system on all the time will keep them at bay, too. It's important to understand what a "watt" means if you're going to install a home power generating system. This starts with an assessment of your basic needs, and you'll want to calculate the complete wattage that your home consumes at any one time. If you're at a loss as far as to this calculation, call your electrician and have him do it for you. Such items as heating, cooling, security systems, fans, refrigeration and lighting are some of the items that you need to consider. The size of your diesel generator backup system is based on the essential wattage that you're going to need. When this calculation is done, it is important to remember that you must accommodate the peak power load that these devices will supply. You must make allowances for power surges as well as appliances that are considered to be steady-rate. A good example of a high-demand system with high startup power is your furnace. If your furnace has a low start motor, this will still tax the load a bit. Energy-efficient appliances will directly impact how much load a backup power source can support. If you're in an area that loses power often, you may be well advised to get rid of the energy hogs and replace them with more energy-efficient appliances. If you use electric heat, a gas or wood stove is a great addition. Let a reputable generator dealer in your local area assess your true wattage needs. This way you'll be more confident when you purchase your Yamaha generator system.
Thursday, October 11, 2007
History of the Diesel Generator
The diesel generator owes its roots to mainly two inventors. One of these is the creator of the first generator Michael Faraday and the other is the creator of the diesel engine Rudolph Diesel. The first of these two has contributed greatly to life as we know it today with all his discoveries in electricity.
Michael Faraday was of humble beginning but always had a curious nature. He was at an early age an errand boy for a bookbinding shop and here he vastly increased his knowledge as he read anything he could put his hands on. He was very interested in the concept of energy and force and this interest is one that continued throughout his life and eventually he developed into a famed chemist and physicist.
It was his discovery of electromagnetic induction in the year 1831 that led to the development of the modern generator. He used what he termed his induction ring to discover the electromagnetic induction. This was the generation or induction of electricity in a wire by the use of the electromagnetic effect of the current in another wire. This was the first transformer and followed closely with the discovery of the magneto-electric induction process which is the production of a steady electric current.
He attached two pieces of wire by the use of a sliding contact to a copper disc. He rotated the disc through the poles of a magnet and was able to generate continuous direct current. This was the first generator of time. This group of experiments led to the revolutionized generator that we know today.
The diesel generator however owes its development to the inventor Rudolph Diesel. He started off as a refrigerator engineer and eventually found himself working on many heat engine designs. He in 1892 put out a patent that dealt with the method and design of a engine where combustion would take place in the cylinder. He continued to work to this goal and was successful in the production of a diesel engine that produced an efficiency of 75%.
It is the coupling of his diesel engine with the generator that led to the diesel generator that we known today. His design was rather large and very heavy and found more use in industrial applications as a generator. They were used to power pipelines and for electric plants and water plants. Later on they found applications in the mines and in oil fields. The diesel generator is simply the coupling of the diesel engine with an electrical generator and has been use throughout history since its invention for many applications.
The diesel generator has been seen to be the choice of many of the larger companies as it is well suited for industrial use. A major discouraging factor for its use in terms of the retail market has been the fact that it can be rather noisy but this has been reduced greatly from the first diesel generators and is now almost comparable to the gasoline generators. These generators also offer other perks such as increase fuel economy and reduced maintenance costs which can explain their popularity in industrial applications.
Michael Faraday was of humble beginning but always had a curious nature. He was at an early age an errand boy for a bookbinding shop and here he vastly increased his knowledge as he read anything he could put his hands on. He was very interested in the concept of energy and force and this interest is one that continued throughout his life and eventually he developed into a famed chemist and physicist.
It was his discovery of electromagnetic induction in the year 1831 that led to the development of the modern generator. He used what he termed his induction ring to discover the electromagnetic induction. This was the generation or induction of electricity in a wire by the use of the electromagnetic effect of the current in another wire. This was the first transformer and followed closely with the discovery of the magneto-electric induction process which is the production of a steady electric current.
He attached two pieces of wire by the use of a sliding contact to a copper disc. He rotated the disc through the poles of a magnet and was able to generate continuous direct current. This was the first generator of time. This group of experiments led to the revolutionized generator that we know today.
The diesel generator however owes its development to the inventor Rudolph Diesel. He started off as a refrigerator engineer and eventually found himself working on many heat engine designs. He in 1892 put out a patent that dealt with the method and design of a engine where combustion would take place in the cylinder. He continued to work to this goal and was successful in the production of a diesel engine that produced an efficiency of 75%.
It is the coupling of his diesel engine with the generator that led to the diesel generator that we known today. His design was rather large and very heavy and found more use in industrial applications as a generator. They were used to power pipelines and for electric plants and water plants. Later on they found applications in the mines and in oil fields. The diesel generator is simply the coupling of the diesel engine with an electrical generator and has been use throughout history since its invention for many applications.
The diesel generator has been seen to be the choice of many of the larger companies as it is well suited for industrial use. A major discouraging factor for its use in terms of the retail market has been the fact that it can be rather noisy but this has been reduced greatly from the first diesel generators and is now almost comparable to the gasoline generators. These generators also offer other perks such as increase fuel economy and reduced maintenance costs which can explain their popularity in industrial applications.
Guide to purchasing a Diesel Generator
There are many grades of durability of diesel generators on the market. You will find that the larger the machine the more well built it is to withstand the pressures of use. This is the general concept when it comes to the diesel generator that the larger the generator the better it is designed.
It is essential when considering purchasing a diesel generator that you are sure of what kind of use you will be demanding. It is very common for the diesel generators that are larger to be installed on ships as backups during power failures. There are often systems on ships that use power systems that are related to weather. This is not reliable and as such a diesel generator is a good choice. It is better to opt for the larger models as these are very well designed to handle the load.
Many businesses seeking to protect their sensitive computer networks can also depend on the diesel generator. These are excellent sources of power should the power fail. This is also great for medical equipment such as those that are essential in hospitals and can provide performance that is low maintenance.
When deciding which diesel generator to choose it is important that a list is constructed of the various pieces of equipment that will be using the generator power. This will aid in the determination of the total wattage requirements and therefore determine which capacity of generator will be required.
One of the first points when comparing diesel generators is to determine the wattage requirement and compare this to the price of the particular generator. This is essential as it is important not to overload the system and this will determine the best generator to suit your needs. It is also possible for persons with intermittent generator usage to opt for the diesel generator due to all the perks such as reduced fuel costs and maintenance costs.
It is also advisable that when you purchase your generator that you install it with a transfer switch. This may require a qualified electrician. It is also essential that the generator you choose will have adequate storage as this is important in maintaining the right temperature. You may also need other features such as soundproof enclosures depending on your space limitations as the diesel generator can be quite noisy and is best installed away from homes.
Other features that will be needed for your generator include shutdown systems. There are three major shutdown systems available. These are low oil pressure automatic shutdown kits, over-speed shutdown kits and high temperature shutdown kits. These are all necessary for the protection of any diesel generator that you purchase.
Make sure that the diesel generator you choose is run at a low rpm approximately 1800 rpm to ensure long life. It is better to opt for a generator that is the best in terms of fuel efficiency and if you can opt for a brand name. They may be a bit more expensive but they will tend to have better warranties than the other generic brands on the market.
It is essential when considering purchasing a diesel generator that you are sure of what kind of use you will be demanding. It is very common for the diesel generators that are larger to be installed on ships as backups during power failures. There are often systems on ships that use power systems that are related to weather. This is not reliable and as such a diesel generator is a good choice. It is better to opt for the larger models as these are very well designed to handle the load.
Many businesses seeking to protect their sensitive computer networks can also depend on the diesel generator. These are excellent sources of power should the power fail. This is also great for medical equipment such as those that are essential in hospitals and can provide performance that is low maintenance.
When deciding which diesel generator to choose it is important that a list is constructed of the various pieces of equipment that will be using the generator power. This will aid in the determination of the total wattage requirements and therefore determine which capacity of generator will be required.
One of the first points when comparing diesel generators is to determine the wattage requirement and compare this to the price of the particular generator. This is essential as it is important not to overload the system and this will determine the best generator to suit your needs. It is also possible for persons with intermittent generator usage to opt for the diesel generator due to all the perks such as reduced fuel costs and maintenance costs.
It is also advisable that when you purchase your generator that you install it with a transfer switch. This may require a qualified electrician. It is also essential that the generator you choose will have adequate storage as this is important in maintaining the right temperature. You may also need other features such as soundproof enclosures depending on your space limitations as the diesel generator can be quite noisy and is best installed away from homes.
Other features that will be needed for your generator include shutdown systems. There are three major shutdown systems available. These are low oil pressure automatic shutdown kits, over-speed shutdown kits and high temperature shutdown kits. These are all necessary for the protection of any diesel generator that you purchase.
Make sure that the diesel generator you choose is run at a low rpm approximately 1800 rpm to ensure long life. It is better to opt for a generator that is the best in terms of fuel efficiency and if you can opt for a brand name. They may be a bit more expensive but they will tend to have better warranties than the other generic brands on the market.
Tuesday, October 09, 2007
Mobile generator
Raven Technology offers the 5 kW Blackbird generator for the underhood installation in a variety of Ford, GM and International chassis. The generator provides 110 V pure sine power through the flip of a switch to power tools, lights, computers, communications and other equipment used in emergency, utility and construction vehicles. The speed independent Blackbird system weighs in at 75 lb. and is designed to be belt- or PTO- driven from the engine and is speed independent to offer full power from idle to redline, said Raven.
New generator set filter/silencer
The Santa Fe, N.M., manufacturer said the new filter/ silencer is designed to reduce PM emissions by 85% and carbon monoxide and hydrocarbons by up to 99%. The CleanAIR Filter/Silencer has an all stainless-steel construction and is fully insulated for sound attenuation, the company said.
The concept of the CleanAIR filter/silencer combines the benefits of a silencer for sound reduction and the benefits of diesel particulate filters for emissions control into one space-saving unit.
"We designed our Permit filter/silencer specifically to fit facilities that need to reduce emissions and sound," said CleanAIR Sales Engineer, Daniel Serrano. "By combining our diesel particulate filters with a silencer, the customer no longer needs two separate units that take up a lot of space. Our Permit filter/ silencer does the job of both by eliminating emissions while at the same time providing sound reduction. It also reduces the overall cost."
Available for all stationary engine sizes, the custom-designed Permit filter/silencer is manufactured using 304 stainless steel. Utilizing CleanAIR's integrated approach, the product is designed and manufactured in-house, including: product design; flow, stress and sound modeling; filter catalyzation; and custom fabrication of the silencer shell. Each Permit filter/silencer is fully insulated to reduce heat loss and provide sound attenuation.
The concept of the CleanAIR filter/silencer combines the benefits of a silencer for sound reduction and the benefits of diesel particulate filters for emissions control into one space-saving unit.
"We designed our Permit filter/silencer specifically to fit facilities that need to reduce emissions and sound," said CleanAIR Sales Engineer, Daniel Serrano. "By combining our diesel particulate filters with a silencer, the customer no longer needs two separate units that take up a lot of space. Our Permit filter/ silencer does the job of both by eliminating emissions while at the same time providing sound reduction. It also reduces the overall cost."
Available for all stationary engine sizes, the custom-designed Permit filter/silencer is manufactured using 304 stainless steel. Utilizing CleanAIR's integrated approach, the product is designed and manufactured in-house, including: product design; flow, stress and sound modeling; filter catalyzation; and custom fabrication of the silencer shell. Each Permit filter/silencer is fully insulated to reduce heat loss and provide sound attenuation.
Monday, October 08, 2007
Generator drive power pack introduced by Perkins
Perkins Engines has introduced the 1104C-44TAG2 ElectropaK generator drive power pack. First shown at the World of Concrete show earlier this year, Perkins said the hunch of the engine is with an eye on broadening its overall product range in the power generation markets.
Power for the new power pack is Perkins 1104C diesel which is packaged with a skid-mounted cooling system. The 1104C is a four-cylinder, turbo-charged and air-to-air intercooled engine designed for 80 and 100 kW 60 Hz standby applications, as well as 50 Hz prime power needs from 80 to 100 kVA, Perkins said.
Perkins is positioning its 1100 series diesels as its premium emissions compliant platform, with the line available in three-, four- and six-cylinder configurations. For Tier 3, Perkins has increased the 1100 series per cylinder displacement to 1.1 L, and has undertaken aggressive development of the combustion system. Other engineering changes include a fundamental redesign of the cylinder block to create an advanced "open-top deck" structure that Perkins said radically reduces transmitted noise.
Further, the addition of air-to-air charge cooling on the 80 and 100 kVA models has enabled Perkins to offer what it says is six-cylinder power from a four-cylinder package.
Power for the new power pack is Perkins 1104C diesel which is packaged with a skid-mounted cooling system. The 1104C is a four-cylinder, turbo-charged and air-to-air intercooled engine designed for 80 and 100 kW 60 Hz standby applications, as well as 50 Hz prime power needs from 80 to 100 kVA, Perkins said.
Perkins is positioning its 1100 series diesels as its premium emissions compliant platform, with the line available in three-, four- and six-cylinder configurations. For Tier 3, Perkins has increased the 1100 series per cylinder displacement to 1.1 L, and has undertaken aggressive development of the combustion system. Other engineering changes include a fundamental redesign of the cylinder block to create an advanced "open-top deck" structure that Perkins said radically reduces transmitted noise.
Further, the addition of air-to-air charge cooling on the 80 and 100 kVA models has enabled Perkins to offer what it says is six-cylinder power from a four-cylinder package.
Diesel particulate filter regeneration: what Cummins is learning in field tests - Around the World of Diesel
San Diego -- Diesel particulate filters (DPFs) might work "passively" in some applications, but growing field experience shows that many DPFs will need sophisticated engine management or other schemes to avoid failures, Cummins field experience shows.
Example: In tests with 17 "passive" DPFs in a New Jersey Transit (NJT) test program, five cracked or melted, seven failed emissions requirements and seven caused excess backpressure to the engine, Cummins engineer Bruce Bunting explained to the Diesel Engine Emissions Reduction (DEER) workshop here.
Data-logging for a separate project for the U.S. Navy likewise showed that only 30% of vehicle applications would allow DPFs to regenerate passively, and a New York City Transit project with diesel-electric hybrids also showed the need for special heat-boosting measures to ensure DPF regeneration.
"Cold," low-load operations cause excessive soot loading in a DPF. If followed by high-load operation, "uncontrolled" regeneration can crack or melt a DPF.
For the Navy project -- all Thomas school buses with different engines -- data logging indicated that typical duty cycles should have allowed for passive regen, with exhaust temps at 400[degrees]C 10% of the time. Yet in its field tests, Cummins found excessive backpressure, Bunting said.
More issues: DPFs not only must be designed to be able to regenerate in any application, regardless of duty cycle, but also provide "self-monitoring" for problems or service. These systems also must be "easily applied to any application with a minimum of special mapping and test work," he said.
Among the possibilities for fail-safe regen are diesel fuel injection into an upstream catalyst (prior to DPF); injection into an upstream fuel burner to boost DPF temps; DPF electrical heater schemes; an exhaust brake scheme; and engine management (including post-main injection, timing, air/fuel ratio changes, exhaust gas recirculation) combined with an upstream pre-catalyst.
Using an upstream catalyst to oxidize NO to [NO.sub.2] (for soot oxidation) can employ both "passive" and engine management schemes in an exhaust temperature range of about 200 to 400[degrees]C, Bunting showed. By contrast, "catalytically enhanced oxidation" could work at temperatures over 300[degrees]C, while "direct oxidation" (using hydrocarbon injection) works above 450[degrees]C, he showed.
Given the advantage of wide effective temperature range, the engine management/upstream catalyst combo seems to be a logical path for future development. However, integration of combined PM/NOx reduction systems could lead to even more clever schemes, and certain diesel applications might favor special technologies.
Example: In a separate investigation, Cummins tested the Rypos electrically-regenerated soot filter for a gen-set application. This four-month operations test involved two 72kW mobile generator-sets at Edwards Air Force base, with emissions tests by University of Utah.
The Rypos system includes four uncatalyzed sintered metal fiber cartridge elements housed in a metal can. Electric heat regenerates the cartridges sequentially. Electric power for the oxidation conveniently came from the Cummins B9 185 horsepower gen-set itself, although secondary (or extra-large) alternator power could be used in a mobile application.
This first-generation system only filtered 62% of particulates smaller than 10 microns, as it suffered from gasket leaks and a failed cartridge. This has led to an improved design. An "overly aggressive regeneration strategy" also may have penalized system efficiency, he said. So, Cummins aims to test the second-generation system for PM reduction performance and energy efficiency.
Example: In tests with 17 "passive" DPFs in a New Jersey Transit (NJT) test program, five cracked or melted, seven failed emissions requirements and seven caused excess backpressure to the engine, Cummins engineer Bruce Bunting explained to the Diesel Engine Emissions Reduction (DEER) workshop here.
Data-logging for a separate project for the U.S. Navy likewise showed that only 30% of vehicle applications would allow DPFs to regenerate passively, and a New York City Transit project with diesel-electric hybrids also showed the need for special heat-boosting measures to ensure DPF regeneration.
"Cold," low-load operations cause excessive soot loading in a DPF. If followed by high-load operation, "uncontrolled" regeneration can crack or melt a DPF.
For the Navy project -- all Thomas school buses with different engines -- data logging indicated that typical duty cycles should have allowed for passive regen, with exhaust temps at 400[degrees]C 10% of the time. Yet in its field tests, Cummins found excessive backpressure, Bunting said.
More issues: DPFs not only must be designed to be able to regenerate in any application, regardless of duty cycle, but also provide "self-monitoring" for problems or service. These systems also must be "easily applied to any application with a minimum of special mapping and test work," he said.
Among the possibilities for fail-safe regen are diesel fuel injection into an upstream catalyst (prior to DPF); injection into an upstream fuel burner to boost DPF temps; DPF electrical heater schemes; an exhaust brake scheme; and engine management (including post-main injection, timing, air/fuel ratio changes, exhaust gas recirculation) combined with an upstream pre-catalyst.
Using an upstream catalyst to oxidize NO to [NO.sub.2] (for soot oxidation) can employ both "passive" and engine management schemes in an exhaust temperature range of about 200 to 400[degrees]C, Bunting showed. By contrast, "catalytically enhanced oxidation" could work at temperatures over 300[degrees]C, while "direct oxidation" (using hydrocarbon injection) works above 450[degrees]C, he showed.
Given the advantage of wide effective temperature range, the engine management/upstream catalyst combo seems to be a logical path for future development. However, integration of combined PM/NOx reduction systems could lead to even more clever schemes, and certain diesel applications might favor special technologies.
Example: In a separate investigation, Cummins tested the Rypos electrically-regenerated soot filter for a gen-set application. This four-month operations test involved two 72kW mobile generator-sets at Edwards Air Force base, with emissions tests by University of Utah.
The Rypos system includes four uncatalyzed sintered metal fiber cartridge elements housed in a metal can. Electric heat regenerates the cartridges sequentially. Electric power for the oxidation conveniently came from the Cummins B9 185 horsepower gen-set itself, although secondary (or extra-large) alternator power could be used in a mobile application.
This first-generation system only filtered 62% of particulates smaller than 10 microns, as it suffered from gasket leaks and a failed cartridge. This has led to an improved design. An "overly aggressive regeneration strategy" also may have penalized system efficiency, he said. So, Cummins aims to test the second-generation system for PM reduction performance and energy efficiency.
Wednesday, April 25, 2007
Next generation gen-set controls from Controls Inc
Controls Incorporated, the Ohio-based manufacturer of engine and generator set controls, is set to unveil the prototypes of its newest generator control platform. The NextGen controllers are designed to operate with both CAN-capable electronic engines and Tier 1 mechanical engines.
"This new generator control platform has been redesigned from the ground up," said Bob Cowen, president of the company. "The purpose of a total redesign from scratch was to incorporate years of customer feedback into the new product. Redesigning from scratch required a significant investment of nine and resources, but it was determined to be worth it to come out with a new product line that addressed customer feedback on issues such as functionality, flexibility, value and simplicity.
"The new design allows for a high quality product/platform that is very flexible in terms of functionality and features, very cost-effective and simple to install."
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The NextGen controllers will be available in two version, the 1.01 for standard engines and the 2.01 for electronic J1939 engines. The NextGen 2.01 control is designed to provide digital monitoring and control of a variety of engine and generator functions. Through CAN-bus communications, it is designed to survey the J1939 data link for engine parameters such as temperature, oil pressure, battery voltage, rpm and engine operating hours, etc., which can be output to an LCD panel. Generator conditions, such as voltage, frequency, etc., are also monitored.
A wide range of other conditions, including coolant level, fuel pressure, coolant pressure, oil level, oil and fuel temperature, intercooler temperature, percent throttle, fuel rate, boost pressure, manifold temperature, air filter differential pressure, exhaust gas temperature, ECM battery voltage, air inlet temperature and rejector pressure, can also be monitored and displayed. A four-button key pad provides access to these additional parameters and other engine and control functions. The unit can also provide system protection and alarms for specified conditions.
The NextGen 1.01 incorporates some of the same features, using analog inputs, outputs and features.
The NextGen systems have been in development for more than a year. "We have been upgrading our technology portfolio over the last several years," Cowen said. "As part of the process, we recently received our first patent that covers several of these technologies.
"Much of the technology that has been developed has been implemented in the new generator control platform. The new product platform will be a first step in bringing to market some of these new circuits/technologies. A new engine control will also be forthcoming as part of this process that will utilize much of the same circuitry/ technology and achieve the same positive benefits and cost-effectiveness."
The key to the NextGen system is a single circuit design that is small in size, according to Cowen. "Minimizing size was certainly one of the design goals.
"The overall goal was to create a product platform that can be individualized to specific customer specifications in terms of functionality and capabilities," he added. "We think of it as "mass customization" or the ability to address a wide range of customer specifications from the most basic through very complex based on the same product platform that can be specified accordingly."
There will be a variety of housing solutions based on customer requests/ specifications, Cowen said. "In addition to providing product functionality and capability options, we wanted the new product to be flexible in how it is housed and easy for customers to install and wire," he noted.
The first of the new units is expected to enter regular production in the first quarter of 2005, with the release of the engine controller to follow.
Aside from the development of its new control system, Controls Inc. has also been busy on other fronts, highlighted by a move from its first location in Sharon Center, Ohio, to a purpose-built, 5600 sq.ft. facility in nearby Medina. "We're having success in the marketplace and needed additional space for assembly, office, testing, storage, etc.," said Cowen. "The new facility was built to our design specifications so that it had the necessary amenities and efficiencies that would improve the business and provide the basis for future growth.
"One of the key benefits with reference to the manufacturing/assembly process is that the facility could be laid out to properly accommodate the assembly process. The proper work flow could be implemented, the proper work stations could be set up, the proper delineation between assembly, storage and shipping could be implemented.
"This new generator control platform has been redesigned from the ground up," said Bob Cowen, president of the company. "The purpose of a total redesign from scratch was to incorporate years of customer feedback into the new product. Redesigning from scratch required a significant investment of nine and resources, but it was determined to be worth it to come out with a new product line that addressed customer feedback on issues such as functionality, flexibility, value and simplicity.
"The new design allows for a high quality product/platform that is very flexible in terms of functionality and features, very cost-effective and simple to install."
Advertisement
The NextGen controllers will be available in two version, the 1.01 for standard engines and the 2.01 for electronic J1939 engines. The NextGen 2.01 control is designed to provide digital monitoring and control of a variety of engine and generator functions. Through CAN-bus communications, it is designed to survey the J1939 data link for engine parameters such as temperature, oil pressure, battery voltage, rpm and engine operating hours, etc., which can be output to an LCD panel. Generator conditions, such as voltage, frequency, etc., are also monitored.
A wide range of other conditions, including coolant level, fuel pressure, coolant pressure, oil level, oil and fuel temperature, intercooler temperature, percent throttle, fuel rate, boost pressure, manifold temperature, air filter differential pressure, exhaust gas temperature, ECM battery voltage, air inlet temperature and rejector pressure, can also be monitored and displayed. A four-button key pad provides access to these additional parameters and other engine and control functions. The unit can also provide system protection and alarms for specified conditions.
The NextGen 1.01 incorporates some of the same features, using analog inputs, outputs and features.
The NextGen systems have been in development for more than a year. "We have been upgrading our technology portfolio over the last several years," Cowen said. "As part of the process, we recently received our first patent that covers several of these technologies.
"Much of the technology that has been developed has been implemented in the new generator control platform. The new product platform will be a first step in bringing to market some of these new circuits/technologies. A new engine control will also be forthcoming as part of this process that will utilize much of the same circuitry/ technology and achieve the same positive benefits and cost-effectiveness."
The key to the NextGen system is a single circuit design that is small in size, according to Cowen. "Minimizing size was certainly one of the design goals.
"The overall goal was to create a product platform that can be individualized to specific customer specifications in terms of functionality and capabilities," he added. "We think of it as "mass customization" or the ability to address a wide range of customer specifications from the most basic through very complex based on the same product platform that can be specified accordingly."
There will be a variety of housing solutions based on customer requests/ specifications, Cowen said. "In addition to providing product functionality and capability options, we wanted the new product to be flexible in how it is housed and easy for customers to install and wire," he noted.
The first of the new units is expected to enter regular production in the first quarter of 2005, with the release of the engine controller to follow.
Aside from the development of its new control system, Controls Inc. has also been busy on other fronts, highlighted by a move from its first location in Sharon Center, Ohio, to a purpose-built, 5600 sq.ft. facility in nearby Medina. "We're having success in the marketplace and needed additional space for assembly, office, testing, storage, etc.," said Cowen. "The new facility was built to our design specifications so that it had the necessary amenities and efficiencies that would improve the business and provide the basis for future growth.
"One of the key benefits with reference to the manufacturing/assembly process is that the facility could be laid out to properly accommodate the assembly process. The proper work flow could be implemented, the proper work stations could be set up, the proper delineation between assembly, storage and shipping could be implemented.
New gen-sets, switch from cummins power generation
Cummins Power Generation, Minneapolis, Minn., has developed new generator sets on both the small and large end of its gen-set range, along with new switchgear for emergency and standby power applications.
The new 150 kW model GGLB spark-ignited natural gas gen-set is designed to provide full-rated standby power for backup and emergency power applications. The new generator set features a heavy-duty GM 8.1 L four-cycle natural gas engine that is torque matched to a high-capacity Newage ac alternator for handling motor starting loads. An electronic governor provides precise frequency regulation for powering sensitive loads and the unit also accepts 100% of the nameplate standby-rated load in one step in compliance with NFPA 110, Level 1, the company said.
"The new 150 kW model GGLB spark-ignited generator set is both user-friendly and environment-friendly," said Colette Weiser, market manager for Commercial Standby Generator Sets, Cummins Power Generation. "The basic control system is easy to operate and includes system protection features, digital engine speed control and transfer switch compatibility. The industrial, spark-ignited V-8 engine burns clean natural gas for exceptionally low exhaust emissions."
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A wide range of options and accessories is available with the generator set to allow configuration for specific onsite power applications. The optional PowerCommand 2100 generator set control adds microprocessor-based features such as remote start/stop, integrated voltage regulation, alarm and status message display, output metering and auto-shutdown at fault protection for high reliability.
Several alternator sizes offer selectable motor-starting capability with low reactance, the company said. Available permanent magnet generator excitation delivers enhanced motor-starting and precise voltage regulation for nonlinear loads such as variable speed motor controls and UPS systems. The standard cooling system allows full-rated load operation up to 50[degrees]C ambient air temperature. Available weather-protective and sound attenuated enclosures permit installations at outdoor and noise-sensitive sites.
On the larger end, Cummins Power Generation has introduced a new low-BTU generator set series specifically designed to run on the dilute methane gas mixture produced by natural decay in landfills, sewage digesters or methane emitted from coal seams. The new GQ series generator sets produce a continuous 1570 kW (50 Hz) or 1750 kW (50 and 60 Hz) running on landfill or digester gas containing very low thermal energy, while producing low exhaust emissions. Multiple units can be paralleled for higher power production at larger landfill sites.
"Industry studies indicate that, globally, landfills represent an immense untapped energy resource," said Trevor Passmore, general manager for Energy Solutions, Cummins Power Generation. "In North America alone, candidate landfills can produce enough methane gas to support a total generating capacity of approximately 1500 MW. Currently, much of this potential energy is being flared off or vented into the atmosphere. This new generator set will provide landfill operators, utilities and independent power producers with a proven generating solution to make use of this energy resource. In addition, since methane gas released to the atmosphere has about 20 times the greenhouse effect of carbon dioxide and hence global warming potential, burning methane in a generator set can reduce its environmental impact by a factor of about 20."
Minimum pretreatment is required for the landfill gas to remove particulate matter and excess water vapor. Any additional pretreatment is dependent on the quality of the gas at a particular site and project economics.
Powered by modified versions of the model QSV81G 16-cylinder and QSV91G 18-cylinder natural gas reciprocating engines, the new GQ series 1570 kW and 1750 kW low-BTU generator sets feature an enlarged fuel delivery system, double-safety gas shut-off valves, and special coatings and bearing materials to withstand the corrosive contaminants typical in landfill gas.
A Cummins low-BTU generator at a landfill site in Shrewsbury, England, has accumulated more than 5700 hours of operation. Future installations include a wastewater digester site in the Canary Islands and the Viridor Waste Management landfill near Edinburgh, Scotland. At Viridor, Cummins Power Generation is developing a complete turnkey 3.5 MW power plant using two low-BTU generator sets running on methane from the landfill. The electricity produced at the site will be used to run a nearby cement works. An additional pair of low-BTU generators will be installed during the next two years to take advantage of the site's estimated 20-year supply of methane. "Consistent with our goal of providing total energy solutions, Cummins Power Generation can deliver this new product in a number of ways," says Passmore. "For example, we can deliver a Build-Own-Operate (BOO) power plant, or provide application design, installation and project management for a turnkey power plant. Supply of only the generator set, open or containerized, is also available
The new 150 kW model GGLB spark-ignited natural gas gen-set is designed to provide full-rated standby power for backup and emergency power applications. The new generator set features a heavy-duty GM 8.1 L four-cycle natural gas engine that is torque matched to a high-capacity Newage ac alternator for handling motor starting loads. An electronic governor provides precise frequency regulation for powering sensitive loads and the unit also accepts 100% of the nameplate standby-rated load in one step in compliance with NFPA 110, Level 1, the company said.
"The new 150 kW model GGLB spark-ignited generator set is both user-friendly and environment-friendly," said Colette Weiser, market manager for Commercial Standby Generator Sets, Cummins Power Generation. "The basic control system is easy to operate and includes system protection features, digital engine speed control and transfer switch compatibility. The industrial, spark-ignited V-8 engine burns clean natural gas for exceptionally low exhaust emissions."
Advertisement
A wide range of options and accessories is available with the generator set to allow configuration for specific onsite power applications. The optional PowerCommand 2100 generator set control adds microprocessor-based features such as remote start/stop, integrated voltage regulation, alarm and status message display, output metering and auto-shutdown at fault protection for high reliability.
Several alternator sizes offer selectable motor-starting capability with low reactance, the company said. Available permanent magnet generator excitation delivers enhanced motor-starting and precise voltage regulation for nonlinear loads such as variable speed motor controls and UPS systems. The standard cooling system allows full-rated load operation up to 50[degrees]C ambient air temperature. Available weather-protective and sound attenuated enclosures permit installations at outdoor and noise-sensitive sites.
On the larger end, Cummins Power Generation has introduced a new low-BTU generator set series specifically designed to run on the dilute methane gas mixture produced by natural decay in landfills, sewage digesters or methane emitted from coal seams. The new GQ series generator sets produce a continuous 1570 kW (50 Hz) or 1750 kW (50 and 60 Hz) running on landfill or digester gas containing very low thermal energy, while producing low exhaust emissions. Multiple units can be paralleled for higher power production at larger landfill sites.
"Industry studies indicate that, globally, landfills represent an immense untapped energy resource," said Trevor Passmore, general manager for Energy Solutions, Cummins Power Generation. "In North America alone, candidate landfills can produce enough methane gas to support a total generating capacity of approximately 1500 MW. Currently, much of this potential energy is being flared off or vented into the atmosphere. This new generator set will provide landfill operators, utilities and independent power producers with a proven generating solution to make use of this energy resource. In addition, since methane gas released to the atmosphere has about 20 times the greenhouse effect of carbon dioxide and hence global warming potential, burning methane in a generator set can reduce its environmental impact by a factor of about 20."
Minimum pretreatment is required for the landfill gas to remove particulate matter and excess water vapor. Any additional pretreatment is dependent on the quality of the gas at a particular site and project economics.
Powered by modified versions of the model QSV81G 16-cylinder and QSV91G 18-cylinder natural gas reciprocating engines, the new GQ series 1570 kW and 1750 kW low-BTU generator sets feature an enlarged fuel delivery system, double-safety gas shut-off valves, and special coatings and bearing materials to withstand the corrosive contaminants typical in landfill gas.
A Cummins low-BTU generator at a landfill site in Shrewsbury, England, has accumulated more than 5700 hours of operation. Future installations include a wastewater digester site in the Canary Islands and the Viridor Waste Management landfill near Edinburgh, Scotland. At Viridor, Cummins Power Generation is developing a complete turnkey 3.5 MW power plant using two low-BTU generator sets running on methane from the landfill. The electricity produced at the site will be used to run a nearby cement works. An additional pair of low-BTU generators will be installed during the next two years to take advantage of the site's estimated 20-year supply of methane. "Consistent with our goal of providing total energy solutions, Cummins Power Generation can deliver this new product in a number of ways," says Passmore. "For example, we can deliver a Build-Own-Operate (BOO) power plant, or provide application design, installation and project management for a turnkey power plant. Supply of only the generator set, open or containerized, is also available
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