CNG LPG ECU Manufacturers introduces CNG supply system consists of three parts: gas storage, pressure reduction, and control:
1.Gas storage and supply part
The gas storage and supply part refers to the device for storing CNG, which is mainly composed of a gas cylinder, a high-pressure solenoid valve, a pressure gauge, a gas nozzle, and a high-pressure pipeline.
The decompression part refers to a series of devices that reduce compressed natural gas (CNG) to a pressure suitable for engine operation and provide CNG to the engine for combustion through a series of devices, which are mainly composed of a pressure reducer and a low-pressure pipeline.
The control part refers to a device that switches fuel at any time according to user needs and can adjust the CNG supply according to engine operating conditions. It is mainly composed of a transfer switch, ECU electronic control unit, fuel, and CNG solenoid valves, injection valve common rail, and related wiring harness.