高原环境对汽油机性能影响及改进措施  

Influence of Plateau Environment on Gasoline Engine Performance and Improvement Measures

作　　者：侯逸飞 李嘉诚 胡誉缤 刘学渊[1] Hou Yi-fei;Li Jia-cheng;Hu Yu-bin;Liu Xue-yuan(School of Mechanical and Transportation,Southwest Forestry University,Kunming,650051,China)

机构地区：[1]西南林业大学机械与交通学院,云南昆明650051

出　　处：《内燃机与配件》2023年第1期74-76,共3页Internal Combustion Engine & Parts

摘　　要：针对高海拔地区汽车性能普遍下降的现象,结合高海拔地区气压较低,含氧量较少的地理环境因素,分析其性能下降的原因,提出了一系列的改进措施,对于提升汽车汽油机在高海拔地区的性能,减少发动机内部机件的损耗及延长其使用周期具有重要意义。Aimed at high altitudes of reduced vehicle performance generally, combined with the high altitude air pressure is low, less oxygen content of geographical environment factors, analysis the cause of performance degradation, and put forward a series of improvement measures, to improve the performance of automobile gasoline engine at high altitudes, reduce the wastage of the engine internal parts and prolong the life cycle is of great significance.

关 键 词：汽油机 高海拔地区 提升性能 改进措施 

分 类 号：TK419[动力工程及工程热物理—动力机械及工程]