后置客车冷却系统结构布置研究  

Study on the Structure Arrangement of Cooling System of Engine Rear Passenger Car

作　　者：潘效龙 PAN Xiao-long(Weichai Power Co.,Ltd.,Weifang 261000,China)

机构地区：[1]潍柴动力股份有限公司国际业务协同部应用支持分部,潍坊261000

出　　处：《内燃机与配件》2020年第18期46-48,共3页Internal Combustion Engine & Parts

摘　　要：目前国内大中型客车多为发动机后置结构,其冷却系统的布置也有区别,本文通过对比发动机后置型式的客车冷却系统布置结构,及其对发动机冷却系统散热能力的影响。总结出最有利于发动机散热的结构布置,为整车冷却系统的结构布置提供合理建议。At present,most large and medium-sized passenger cars in china are rear-engine structures.The layout of the cooling system is also different.This paper compares the layout structure of cooling system of passenger car with engine rear type,and its influence on the heat dissipation capacity of engine cooling system.Summed up the most conductive to the engine heat dissipation structure layout,to provide reasonable suggestions for the structure arrangement of vehicle cooling system.

关 键 词：冷却系统 结构布置 散热 

分 类 号：U464.138[机械工程—车辆工程]