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. diesel engine supplier 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.
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February 23, 2012
The main advantage of the gasoline generator
Filed under: Uncategorized — Tags: Gasoline water pump — cps @ 1:37 am
Fuel-efficient: excellent combustion efficiency and high economic benefits.
Quiet: Whenever wherever they can be used with low noise generator sets.
Reliable: the stability of the automatic voltage regulator system and the oil warning system, reassuring.
Honda leading the internal combustion engine technology for nearly half a century, its exquisite technology and rich experience embodied in each engine to ensure the performance of each engine in the long run, stable, reliable, thus greatly saving time-consuming maintenance.
Automatic voltage regulator (AVR)
Using the automatic voltage regulator when the device is loaded automatically to maintain the stability of the voltage, to ensure smooth power, this Honda’s unique design of the voltage fluctuation sensitive electrical equipment is particularly important. This is a Honda brush motor is superior to the other generator is unique and requires no maintenance and repair.
Gasoline water pump warning system: when the oil level is too low, the oil warning system automatically stops the engine is running, the engine from damage.
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February 14, 2012
Diesel generator set noise processing
Filed under: Uncategorized — Tags: diesel generator — cps @ 12:47 am
Diesel generator set is running, usually a 95-110db (a) noise, diesel generator sets produce noise in the run-time around, it will cause serious harm to the environment. Then, the noise source can not be reduced which measures to control the diesel generator set noise?
Diesel generator set noise source
diesel generator Noise is a complex sound source constituted by a variety of sound sources. In accordance with the noise radiation, it can be divided into the aerodynamic noise, surface radiation and electromagnetic noise. Causes the surface radiated noise of diesel generator sets can be divided into the combustion noise and mechanical noise. Aerodynamic noise is the main noise source of the noise of the diesel engine group.
An aerodynamic noise diesel generator set noise is due to the non-stable process of the gas from the gas disturbances and gas and the interaction of objects. Aerodynamic noise radiation directly to the atmosphere, including the intake noise, exhaust noise, and cooling fan noise.
Electromagnetic noise is a diesel engine block noise from the generator rotor in the high-speed rotation of the electric and magnetic fields.
Combustion noise and mechanical noise is difficult to strictly distinguish between, usually due to pressure fluctuations in the formation of combustion in the diesel generator group cylinder through the cylinder head, piston, Lian Hin, crankshaft, body external radiation noise of the diesel engine known as the combustion noise. Piston cylinder liner impact and moving parts of mechanical shock and vibration generated by the diesel engine blocks noise that the mechanical noise. Direct injection diesel engine combustion noise is higher than the mechanical noise, instead of direct injection diesel engine mechanical noise is higher than the combustion noise. But the combustion noise at low speed than the mechanical noise.
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