V80轻型客车冷起动性能的改善  

The Improvement of the Cold Starting Performance of A Light Commercial Vehicle

作　　者：顾玥晟 魏亚玲 

机构地区：[1]上汽大通汽车有限公司,上海200438 [2]上海柴油机有限公司,上海200438

出　　处：《柴油机设计与制造》2016年第3期26-29,33,共5页Design and Manufacture of Diesel Engine

摘　　要：介绍了整车起动系统的组成,分析了影响整车起动性能的各个重要因素。通过优化整车起动系统的零部件匹配,解决了某宽体轻客车辆初期推向市场后在寒区发生冷起动困难的问题。验证表明,改进后冷起动性能得到提升。This paper introduced the structure of the vehicle starting system, analysis various important factor which affects the whole vehicle the starting performance. By optimize the matching of relevant parts in starting system, Solves a wide body of light commercial vehicle market in the early in cold regions cold start problems, has now been proved improved.

关 键 词：柴油机 起动系统 起动机 蓄电池 线阻 

分 类 号：U464.142[机械工程—车辆工程]