Views:4 Author:Site Editor Publish Time: 2020-04-13 Origin:Site
Common Rail Diesel Injection System
Ensure high fuel pressure in all engine speed ranges, high injection pressure can obtain good combustion characteristics under low speed conditions
In the engine controlled by a camshaft with an axial plunger distributor pump, the fuel system pressure is linearly related to the engine speed, and the fuel pressure is insufficient at low engine speeds, while the common rail system can be used in all engine speed ranges Very high fuel pressure is obtained. The flexible electronic control system controls the timing and injection pressure of the engine under various operating conditions to achieve low emissions and high efficiency.