摘要
本文详细介绍了 4 95Q甲醇 ( M85)发动机的开发过程。通过试验对发动机的冷启动、进气预热、燃油供给系的改造、点火特性和压缩比进行了研究 ,开发出了实用的 4 95Q甲醇发动机。经台架试验和示范车队运行表明 ,汽油机在结构上进行一定的改造后 ,燃用 M85甲醇燃料 ,动力性、经济性和排放性能指标均优于原汽油机。
Introduces in detail some phases of the process of development of a methanol engine. The cold start,fuel gas preheating,fuel pump system modification,ignition characteristics and compression ratio of the methanol engine are studied through extensive experiments and a methanol engine is developed. Stage tests in laboratory and actual road tests of experimental vehicular engine through prolonged period of time show that the performances regarding power,economy and exhaust analysis of the methanol engine all surpass those of the corresponding gasoline engine.
出处
《兵工学报》
EI
CAS
CSCD
北大核心
2000年第4期368-371,共4页
Acta Armamentarii
关键词
甲醇
发动机试验
研究
methanol， engine test， research
