载重汽车自控电动冷却系统的研究  

Research on the Auto control Electric driven Cooling System for Truck

作　　者：郭新民[1] 孙世民[1] 赵秀珍[1] 邢娟[1] 高平[1] 袁燕利[1] 

机构地区：[1]山东农业大学

出　　处：《农业工程学报》1997年第2期185-188,共4页Transactions of the Chinese Society of Agricultural Engineering

基　　金：山东省"八五"重点科研项目

摘　　要：分析了载重汽车传统冷却系统的不足，提出了用电动机驱动冷却风扇并采用双风扇全封闭风罩、设置导风板和活动窗叶的方案。论述了自控电动冷却风扇的结构及工作过程，分析了自控电动冷却系统的机理。与传统方式相比，自控电动冷却系统的功率消耗减少９０％左右，节省燃油１０％以上。In this paper, the shortage of conventional cooling system of truck is summarized, a new scheme that the cooling fan driven by an electric motor is put forward. The dual fan and whole fan shroud as well as the airstream deflector installation with the motor fan were used in the scheme. The structure and working process of the auto control electric cooling fan, the principle of the auto control electric cooling system were analyzed. The cooling system can cut down the power loss by 90 %, save the fuel up to 10 % .

关 键 词：载重汽车 冷却系统 散热损失 

分 类 号：U469.2[机械工程—车辆工程] U463.234[交通运输工程—载运工具运用工程]