散热风扇在大容量密封蓄电池组中的应用  

Application of exhaust fan in large-capacity storage batteries

作　　者：宋清山[1] 

机构地区：[1]中国人民解放军驻新乡地区军事代表室,河南新乡453069

出　　处：《电池工业》2004年第6期295-296,共2页Chinese Battery Industry

摘　　要：电池组的综合性能受多种因素的影响,其中电池组在充电后期产生的热量得不到及时的扩散是一个主要原因。介绍了一种安装在大容量密封镉镍蓄电池组中的散热排风扇。试验结果表明:在环境温度较高时,这种散热风扇能有效地降低电池组的温度,提高电池组容量。The comprehensive performance of large capacity storage batteries were influenced by multiple factors. The heat generated during the final stage of charging was one of the important factors. The exhaust fans installed in large capacity sealed Ni-Cd batteries were described in this paper. The experiment results showed that, at elevant environmental temperature, the exhaust fan can reduce effectively the battery temperature and increase the battery capacity.

关 键 词：蓄电池组 温升 散热风扇 

分 类 号：TM912.2[电气工程—电力电子与电力传动]