摘要
探讨了天然气等气体燃料特性对汽车动力性能的影响,并根据气体燃料热值、空气质量流量、燃空比等,确定了使用气体燃料时发动机功率下降的大致范围。文中所得结论可供对改装的气体燃料发动机或双燃料发动机进行动力性能分析时参考。
In this paper the effect of the properties of gaseous fuel, like natural gas, on the power performance of motor vehicles is explored, anapproximate range of a decrease in engine horse-power due to using gaseous fuel is estimated according to thermal value of gaseous fuel, mass flow of air and fuel-air ratio, etc. The conclusions in this paper give a reference to the power performance prediction in reequipping gaseous fuel engines or dual-fuel engines.
出处
《汽车技术》
北大核心
1992年第6期23-26,共4页
Automobile Technology
