电控汽油机改燃液化石油气的试验研究  

An Experimental Research of LPG Engine on the Basis of Electronic Controlled Gasoline Engine

作　　者：李艳春[1] 孟昭昕[1] 姚毅[1] 

机构地区：[1]内蒙古工业大学能源与动力工程学院,呼和浩特010062

出　　处：《山东内燃机》2005年第3期26-29,共4页Shandong Internal Combustion Engine

摘　　要：将电控汽油机改装为汽油/LPG两用燃料发动机,本文介绍了其电控系统结构与控制功能,并在发动机实验台架上进行了实验研究。实验表明,电控汽油/LPG两用燃料发动机在基本保持原机动力性的基础上,具有良好的经济性和排放性能。EC gasoline/LPG duel fuel engine is developed. The paper introduces structure and controlling of electronic controlled system. A experimental research are conducted on engine test bench. It is showed that electronic controlled gasoline/LPG engine takes on better economic performance and has low emission almost without dynamic change contrasted with original engine.

关 键 词：电控发动机 液化石油气 实验研究 排放性能 

分 类 号：TK411[动力工程及工程热物理—动力机械及工程]