车用CNG单燃料燃气发动机燃料供给电控系统设计

CNG Single Fuel Gas Engine Supply Electrical Controlling System

介绍了车用CNG单燃料供给电控系统的总体设计及各部分的功能．电控系统是目前国内外普遍采用的控制排放的方法，可按需要安时调整供气压力目标值、燃气流量．具有控制精度高的特点.

All of system designs for electrical controlling fuel supply system and every part＇s function of CNG engine are presented. Electrical controlling system is a general method on controlling let by overall world at present, it has characteristic on justifying aim value of supplied pressure according to demand, natural flux and more precise controlling.