代用燃料C5与LPG在汽油机中应用的比较研究

试验和资料表明：代用燃料碳－５（Ｃ５）和液化石油气（ＬＰＧ）均能在汽油机中燃烧，汽油机燃用Ｃ５的耗油率比燃料ＭＯＮ７０汽油低。通过对Ｃ５、ＬＰＧ、汽油之间的比较分析得知：Ｃ５的辛烷值、热值虽低于ＬＰＣ，但均高于汽油；汽油机燃用Ｃ５无需设置附加供气装置；Ｃ５易于储存、运输、携带，且安全性较好，故从应用角度出发，汽油机燃用Ｃ５比燃用ＬＰＧ更适宜。

The Comparative Research of Using C5 and LPG as Alternative Fuel in Gasoline Engine

The experimental results and the data show that Carbon-5(C5)and liquefiedpetroleum gas(LPG),as an alternative fuel,can be burnt in gasoline engines.The specific fuelconsumption of burning C5 is lower than thant of burning MON 70 gasoline.With the help of thecomparative analysis on C5,LPG and gnsoline,the conclusion was reached:the octane number andthe carlorific value of C5 are lower than LPG,but higher than of MON 70 gasoline;since C5have been burnt in the gatoline engine,it is unnecessary to set up an additional supplying gas installation;furthermore,C5 is easy to lay in,transport,take along and better in safety.Therefore,in the view of application,it is more stitable to burn C5 than LPG in the garoline engine.