摘要
首先分析了高原的环境特点及高原环境对柴油机性能的影响,并对玉柴柴油机在高原上的性能验证情况进行了介绍,证明了柴油机在高原环境下依然可以获得相当好的动力性、经济性和排放性能。最后根据性能验证优化结果对柴油机的涡轮增压系统、冷却系统、冷启动系统、空滤器系统、材料的选择改进进行了详述和总结。
This paper analyzes firstly the environmental features in plateau and its effects on diesel engine performances.It also introduces the performance verification of Yuchai diesel engine in plateau,which proved that the engine can gain rather good dynamic property,economical efficiency and emission performances.Finally,it summaries in detail improvement in selection of turbocharged system,cooling system,cold start system,air filter system and material in accordance with the results mentioned above.
出处
《内燃机》
2011年第2期1-5,10,共6页
Internal Combustion Engines
关键词
高原环境
柴油机
性能
优化
environment of plateau
diesel engine
performance
optimization
