High pressure common rail is an advanced fuel supply system, which is widely used in diesel engines. It is composed of high-pressure pump, common rail, fuel injector and sensor, etc., which can realize precise fuel injection control and improve combustion efficiency and power performance.
The high-pressure common rail adopts electronically controlled fuel injection technology, which monitors engine operating conditions in real time through sensors, and accurately measures fuel pressure and fuel injection timing to achieve the best injection effect. Its high-pressure pump can generate extremely high fuel pressure, which makes the fuel form fine atomized particles in the fuel injector, which improves combustion efficiency and reduces pollutant emissions.
The high-pressure common rail system has the characteristics of fast response, precise control and high stability, so that the engine can maintain good power performance and fuel economy under various working conditions. In addition, the high-pressure common rail can also realize advanced control functions such as multiple injections and pre-injection to further improve the performance and reliability of the engine.