摘要
编制程序对转子发动机在不同转子凹坑容积下的动力性和经济性等参数进行计算,并利用计算所得数据拟合出发动机功率、有效燃料消耗率以及平均有效压力参数随凹坑容积大小变化曲线,同时分析了转子凹坑容积大小对发动机性能的影响,并与文献中的结果进行了比较,结果表明:该计算方法可以满足工程的需要,可作为汽油转子发动机燃烧室凹坑初步或改进设计的分析工具。
A program has been developed to calculate the parameters of power, fuel consumption mean efficient under the different volume of rotor recess . The curve of the engine power and efficient fuel consumption ratio that change with the volume of rotor reeess has been drawn, and rotary combustion engine performance influenced by the volume has been studied. Compared with the results of the reference, it is shown that the calculation method can be used as an analytical tool for the preliminary designed development of gas rotary combustion engine recess.
出处
《内燃机》
2006年第4期10-12,23,共4页
Internal Combustion Engines
关键词
转子发动机
燃烧室
功率
燃料消耗率
rotary combustion engine
chamber
power
fuel consumption ratio
