风扇罩及串并联影响散热模块换热的试验研究  

Experimental Study of Fan Cover and Series-Parallel Connection for Cooling Module Heat Exchange

作　　者：郭鹏飞 徐之平[2] 刘友朋[2] 朱倩[2] 

机构地区：[1]上海德朗汽车零部件制造有限公司,上海201615 [2]上海理工大学,上海200093

出　　处：《现代车用动力》2011年第3期19-21,32,共4页Modern Vehicle Power

摘　　要：为解决车辆冷却系统中散热器模块常出现的散热能力不足的问题,对某型车辆的散热模块在风洞测试平台上进行试验研究;试验散热器模块为水散油散匹配不同直径的风扇罩,水散油散变换串并联方式,分别进行风洞试验,试验结果表明,风扇罩直径和串并联方式显著影响散热模块的散热和阻力性能,可以通过调整散热器匹配的风扇罩直径和变换串并联方式来提高散热模块的换热性能。An extensive experimental investigation about effectiveness of different diameter fan covers, series-parallel connection with modules was carried out on wind tunnel test platform to solve cooling inadequacy of heat exchange module for vehicle cooling system. It was showed by results that diameter of fan cover and series-parallel connection had significant effects on heat exchange and resistance performance of cooling module, therefore heat transfer performance can be improved significantly through match of fan cover diameter and series-parallel connection of modules.

关 键 词：散热器模块 风洞 换热性能 风扇罩 串并联 

分 类 号：TK424.2[动力工程及工程热物理—动力机械及工程]