Lean burn mixture combustion of gasoline engine is an effective approach for reducing emissions and fuel consumption.
汽油机燃烧稀混合气是降低有害尾气排放、燃油消耗率的有效途径。
By comparing the efficiency of several engine fuels with the stoichiometric-burn engine, the advantages of the lean-burn CNG engine were analyzed.
通过比较几种典型燃料的效率及当量燃烧发动机，进行了稀燃单一燃料cng发动机的优势分析。
The system is mainly used in lean burn experiment on Toyota 8A16valve EFI gasoline engine.
本电子控制系统主要应用于丰田8A16气门EFI发动机进行稀燃匹配实验。
The effect of variable swirl on the fuel consumption of SI engine when TEFI (Twice Electronic fuel Injection) was adopted to lean burn combustion was studied.
主要研究了火花点燃式发动机采用二次喷油技术实现稀薄燃烧时，可变涡流对燃油经济性的影响情况。
A method and apparatus is provided for operating a methane-fuelled engine in a lean burn operating mode or a stoichiometric operating mode.
提供一种用于在贫燃运行模式或化学计量运行模式下运行以甲烷作燃料的发动机的方法和设备。
The stratified lean burn is achieved. The numerical study on the working process of this engine is complicated and the feasibility is validated.
本文对该种发动机的缸内工作过程进行了数值模拟，考察系统的可行性。
The stratified lean burn is achieved. The numerical study on the working process of this engine is complicated and the feasibility is validated.
本文对该种发动机的缸内工作过程进行了数值模拟，考察系统的可行性。
应用推荐