双燃料发动机(天然气/柴油)性能与排放的研究  

A Study on Performance and Exhaust Emission of a Dual Fuel (CNG/Diesel ) Engine

作　　者：王立新[1] 兰志波[2] 

机构地区：[1]上海通用汽车有限公司,上海201206 [2]上海内燃机研究所

出　　处：《内燃机工程》2002年第2期32-35,共4页Chinese Internal Combustion Engine Engineering

摘　　要：以4102型柴油机为基础机,开发天然气/柴油双燃料发动机,试验研究引燃油量、喷油提前角对发动机排放和经济性影响,以及双燃料发动机与原柴油机性能和排放的比较。The model 4102 diesel engine is taken as a basic engine to develop a CNG/diesel engine. Tests have conducted the effects of various quantity of pilot fuel and injection fuel advance angle on the exhaust emission and fuel economy of the dual fuel engine, and these performances have been compared with that of the original one.

关 键 词：双燃料发动机 天然气 柴油 排放 

分 类 号：TK46[动力工程及工程热物理—动力机械及工程]