车用柴油机电控高压喷油系统与欧Ⅲ排放标准  

Electrically Controlled High Pressure Injection System of Car Diesel Engine and Euro 3 Emission Regulations

作　　者：刘晓红[1] 苏铁熊[1] 

机构地区：[1]中北大学车辆与动力工程系,山西太原030051

出　　处：《机械管理开发》2006年第2期78-79,82,共3页Mechanical Management and Development

摘　　要：为了满足日益严格的排放控制法规,提高燃油喷射压力、控制喷油速率、控制喷油正时成为未来柴油机的发展趋势。详细介绍了电控单体泵喷油系统工作原理。采用此系统理论上可以达到欧Ⅲ排放标准。In order to meet the emission control regulations which is increasingly strict day by day, three means will be used in diesel in the future. The EUPS is a new type of injection system with high injection pressure which can be applied to control fuel quantity and timing of injection flexibly. Theoretically, the use of the EUPS can meet the Euro 3 emission regulations.

关 键 词：电控单体泵系统 柴油机 高压共轨 喷油系统 排放控制 

分 类 号：TK421.5[动力工程及工程热物理—动力机械及工程]