单一燃料液化石油气发动机的开发  

Development of Mono-Fuel LPG Engine

作　　者：刘凯[1] 傅茂林[1] 许维达 

机构地区：[1]天津大学 [2]上海柴油机股份有限公司

出　　处：《汽车技术》2002年第10期12-15,共4页Automobile Technology

摘　　要：从燃烧方式、压缩比、燃料供给方式等方面介绍了D6114单一燃料液化石油气发动机的总体设计过程,包括燃烧室、进气系统等系统的设计,特别还阐述到发动机整体的电控系统。发动机性能试验与排放试验表明,该液化石油气发动机完全能够满足城市大型公共汽车和载货汽车的使用要求。Genera l layout design process of mono-fuel LPG engine D6114,including design of combustion chamber and air intake system,etc.,is introduced in terms of combustion type,compression ratio and fuel-supplying type,etc.,and es-pecially,the engine electronic control system is described.It is shown by the engine performance tests and emission tests that LPG engine is completely able to meet the requirements of city omnibuses and trucks.

关 键 词：开发 液化石油气发动机 设计 汽车 单一燃料发动机 

分 类 号：U464.174[机械工程—车辆工程]