3, Features
Common Rail Diesel Engine Electronic Fuel Injection technology-computer control technology, modern sensor detection technology and advanced fuel injector
In a structure. It can not only reach a higher injection pressure, injection pressure and injection realization of control, but also to achieve pre -
After spraying fuel injection and to optimize injection characteristics to reduce noise and significantly reduce diesel emissions, which is characterized as follows:
(1) adopts advanced electronic control devices and equipped with high-speed Solenoid Valve, making the control of the injection process is the
Then, and controllable parameters, to the full diesel engine combustion process optimization.
(2) using common rail fuel supply method, the pressure fluctuations on the fuel injection system, the interaction between the injector small injection pressure control
High precision, more accurate control of fuel injection.
(3) high-speed, high frequency measurement-off valve, control flexibility, making the injection pressure fuel injection system of adjustable, and can
Facilitate the achievement of pre-injection, after spraying, and other functions, to optimizing diesel engine fuel injection law, improve their performance and reduce emissions provided
Effective means.
(4) Structure of transplantation convenience, wide adaptation, unlike other oil hit EFI system, the structure of the diesel engine
Have specialized requirements in particular the high-pressure common-rail system, with the current small, medium and heavy diesel engine and can be very good match, which the market A good prospect.