What does the fuel system consist of

The fuel system of a car is mainly composed of fuel pumps, fuel filters, fuel injectors and other components. The fuel system of a car is to ensure that the car engine has sufficient fuel flow under different working conditions and conditions.

　　

The fuel system can ensure that the car engine can ensure the amount of fuel required by the car under any working condition. When boosting is required, the fuel will enter the combustion chamber through the fuel injector for combustion. The engine has an independent starting fuel system during the starting process, including Start the oil pump, start the solenoid valve and start the nozzle, etc. After the engine is stopped, the fuel drain system will quickly release the fuel in the fuel injector to prevent other phenomena in the fuel injector. The fuel pump is the most important fuel supply equipment in the automobile fuel system. It can be divided into 5 types of fuel pumps, namely gear pumps, centrifugal pumps, and core pumps.