作　　者： ; ; ; ; ;

机构地区： 吉林大学

出　　处： 《兵工学报》 2004年第1期86-89,共4页

摘　　要： 本文介绍了新开发的汽油 /液化石油气 (LPG)两用燃料摩托车的设计关键技术和摩托车整车转鼓试验、道路试验的性能。研究结果表明 ,两用燃料摩托车燃用LPG时 ,动力性达到汽油的 97% ,最低燃料消耗率优于汽油的 4 0 % .摩托车整车噪声降低 3.7dB ,达到 2 0 0 5年以后国家对摩托车的噪声限值。燃用汽油时工况的排放接近欧Ⅱ限值。 The construction and performance of a new developed gasoline and LPG convertible-fuel motorcycle was introduced. Engine power output, motorcycle dynamic performance, fuel economy, exhaust emission and acceleration noise were measured on an engine dynamometer test stand, chassis dynamometer stand and on the road. Test results show that the engine power of the developed LPG and the motorcycle dynamic performance are kept at almost the same level with those of the gasoline prototype. The gasoline fuel economy was compared with that of LPG engine. For the convertible-fuel motorcycle fueled with LPG, the exhaust emissions are lower than those of EURO II limits, while gasoline is close to the EURO II limits. Maximum acceleration driving noise of the gasoline and LPG convertible-fuel motorcycle meets the motorcycle national stipulations for 2005.

关 键 词： 燃料摩托车 汽油 液化石油气 机械设计 尾气排放

领　　域： [交通运输工程] [交通运输工程]