The LPG CNG Injector is similar to the traditional injector, which is composed of a hole injection nozzle, a hydraulic servo system (control piston, control metering hole, etc.), solenoid valve, etc.

The diesel fuel injection system atomizes the fuel and distributes it to the components that mix with air in the combustion chamber. It is mainly composed of a fuel injector and a fuel injector body, and its installation position and angle on the cylinder head depend on the design of the combustion chamber.

The ordinary diesel engine is driven by the engine camshaft, and the diesel is delivered to the fuel chamber of each cylinder using a high-pressure oil pump. This kind of fuel supply mode changes with the engine speed, and cannot achieve the best fuel supply at various speeds.

The common rail injection fuel supply system consists of a high-pressure fuel pump, a common fuel supply pipe, a fuel injector, an electronic control unit (ECU), and some pipeline pressure sensors. Each fuel injector in the system is connected to the public fuel supply through its high-pressure fuel pipe. The pipes are connected, and the common fuel supply pipe plays a role in hydraulic pressure accumulation for the fuel injector.

For more details, please visit LPG Regulator .