As of 2006, about half of the new car registrations in Europe were turbo diesel cars. The popularity of this type of car is fueled by fuel economy, noise reduction, damage, vibration and hardness.
After learning about the diesel engine, it turns out that passenger cars have less speed ranges than between 1000 and 5000 rpm. This is ideal for turbocharging, as the turbo will not have a great impact on gear shifting. The turbo delay also drops, and the turbo diesel engine has much better efficiency.
Since diesel engines require a lot of compressed air to achieve ignition, there is no need to insert dump valves, which can be additional costs. Diesel cars do not have throttles that stop when the car decelerates from the impulse. The main function of the gasoline engine exhaust system is the by-pass module of the overvoltage, which has been recovered due to gas closure. This compressed air at a very high temperature requires a different path to return and eventually damage the engine.
Diesel cars can not be used with the dump valve because their engines use high temperature compressed air. The performance is much better turbo diesel, as there is hardly any delay in the next boom. With a gas driven car, the exhaust valve will delay the next boost when the gears move.
With regard to fuel economy, turbo diesel cars are much more efficient. These cars can use the energy they need, plus more, without wasting fuel. Fuel is efficiently burned for optimum performance. For diesel cars, the pressure to increase engine speed controls the turbocharger – but this depends on the load.
Additional loading of the diesel engine would result in greater resistance to the cylinders. Increased combustion and high temperatures increase the pressure and the temperature on the exhaust gases. This increases the car at a faster speed than a diesel engine whose lower load has reached the same speed.
Turbo diesel engines were used for light trucks in the 1990's in the United States. During this time, diesel fuel was high in sulfur, which caused many problems with emissions. That was the reason why many sedans, trucks, and hatchbacks, which diesel engines do not sell so much.
In 2006 ultra low sulfur diesel came out on the market and manufacturers started to produce turbo diesel engines running on this new fuel, paying close attention to lower emissions.
Turbocharging also depends on the car's modification. Note that turbochargers increase engine speed, which means that the temperature has increased. A car with a turbo diesel engine needs to stand well to withstand this heat.
Source by visit sbobet thailand