甲醇机燃烧过程的研究

Study of Combustion Process on the Methanol Engine

为了使甲醇机的经济性、动力性和循环变动获得进一步改善,笔者对甲醇机的燃烧过程进行了全面试验研究,并与汽油机进行了对比。本文仅就其点燃式甲醇机试验结果进行了分析、论述。试验结果表明:甲醇机的经济性、动力性比汽油机好,燃烧过程的循环变动远远小于汽油机。

In order to further improve the power performance(torque and horsepower output),fuel economy and cyclic variation of combustion process of methanol engine, the combustion process of methanol engine was comprehensively researched,and was compared with that of gasoline engine.This paper analysed and discussed only the test re- sults of spark ignition methanol engine.The test results show that the fuel economy and the power performance of methanol engine are better than that of gasoline engine,the cyclic variation of combustion process of methanol engine is also much less than that of gasoline engine.