摘要
以车用490QA柴油机为样机改造成液化石油气-柴油双燃料发动机,在分别燃用纯柴油和液化石油气-柴油双燃料的情况下,实行了相应工况的对比试验,得出了两者的动力性、经济性、尾气排放以及噪声等性能参数,总结出工作特性。结果表明双燃料发动机在动力性、燃料消耗、碳烟排放和噪声性能都优于原柴油机。
490QA Diesel Engine is refitted to Diesel - LPG dual fuel engine for automobiles. A contrastive experimental studies are conducted for the engine running on pure diesel and diesel - LPG dual fuel. The performance characteristic of it, is concluded from the contrast of engine power, fuel consumption, emission and noise for it running on diesel and dual fuel respectively.
出处
《湖州职业技术学院学报》
2007年第1期11-14,58,共5页
Journal of Huzhou Vocational and Technological College
关键词
车用柴油机
液化石油气
双燃料
diesel engine
liquefied petroleum gas
dual fuel
