摘要
针对现有两用燃料汽车的排放超标问题进行研究。根据天然气的燃烧与排放机理,讨论了天然气发动机的排放影响因素,并对两用燃料汽车的天然气供给控制系统及工作过程进行分析。以此为基础,得出了两用燃料汽车排放超标的具体原因。
There are emission troubles of existing dual-fuel engine. According to mechanism of CNG combustion and emission, emission effect factors of CNG engine are discussed. The sturcture of dual-fuel engine and its work process are analyzed. Then the emission excess reason of dual-fuel engine is researched and some suggestions are brought out.
出处
《汽车实用技术》
2013年第4期53-55,共3页
Automobile Applied Technology
