The specific role of turbocharging:

The exhaust energy is used to compress the intake air, and the high-density mixture is sent into the combustion chamber to increase the output power. When the turbine uses the exhaust energy to rotate, the turbocharger impeller installed on the other end of the shaft will compress the compressed air. The intake air is sent into the engine, and there is also a mechanical turbocharger, which drives the compressor directly through the crankshaft and the transmission belt to increase the intake volume.

Turbocharging is well used on engines, turbocharging can increase power and improve the performance of diesel engines. After an engine is equipped with a turbocharger, the maximum output power can be increased by about 40% or more compared with that without a turbocharger.

A turbocharger is mainly composed of a compressor and a turbine. The exhaust gas from the diesel engine enters the nozzle through the turbine casing, and flows to the turbine blade in a certain direction, driving it to rotate at a high speed, driving the compressor impeller on the same axis to rotate at the same high speed to produce a siphon effect. The principle of siphon is: the essence of siphon is due to gravity and produced by intermolecular cohesion.

The fresh air is sucked into the compressor casing through the air filter, and the speed and density of the air flow are increased through the diffuser, and the kinetic energy of the air passing through the compressor casing and the diffuser becomes static pressure energy, and the pressure is further increased before entering the engine The intake pipe is used to achieve the purpose of boosting the intake air and increasing the engine power.

The exhaust gas turbocharging system increases the intake air volume by compressing the air. It uses the inertial momentum of the exhaust gas discharged from the engine to drive the turbine in the turbine chamber, and the turbine drives the coaxial impeller, which presses the air sent by the air filter pipe to pressurize it into the cylinder.

If the supercharger cannot be assembled on the matching engine, its function will be greatly reduced. The power of a turbine is directly related to the exhaust temperature and pressure of the engine. Whether it is well matched or not should also consider the flow of the turbine. whether the choice is appropriate. It is also necessary to observe various data such as its gas consumption characteristics, so as to maximize its advantages.