Research for Two-Valve Fuel System in Diesel Engine

To make the control of combustion more flexible the large amount of controllable fuel injection parameters of Diesel engine equipped with high pressure two-valve fuel injection system is used. The two-valve system is descriped which includes: High pressure pump, Rail and pipes, Injector and ECU. The low pressure system connects the High Pressure Injection components to the fuel tank and ensures that the system is supplied with fuel of required quality, quantity, and at the correct pressure and temperature. ECU model and wave map are presented in detail. It gives new method to control engine fuel injection.