耐压锌银蓄电池隔板结构优化设计与应用研究  

Research on optimal design and application of separator structure for pressure-resistant zinc-silver battery

作　　者：田伟龙 郭荣荣 宋海峰 宋二虎 蒋彦璞 TIAN Weilong;GUO Rongrong;SONG Haifeng;SONG Erhu;JIANG Yanpu(Henan Xintaihang Power Supply Co.,Ltd.,Xinxiang Henan 453000,China)

机构地区：[1]河南新太行电源股份有限公司,河南新乡453000

出　　处：《电源技术》2022年第3期303-306,共4页Chinese Journal of Power Sources

基　　金：国家重点研发计划课题项目(2016YFC0300100)。

摘　　要：耐压蓄电池在海面工作时摇摆±60°、在深海工作时倾斜±30°,均要满足潜水器的放电需求。而在此摇摆倾斜过程中,电池内部油液分界面会相应发生倾斜,并会造成绝缘油污染极板组或者电解液流出电池,因此结构上需采用隔板来限制油液分界面的倾斜边界。经计算分析可得:在条件允许的情况下尽量增大最上层与最下层隔板的间距;最上层与最下层隔板间距不变的情况下,三层隔板结构比二层隔板更为有效;根据海面与深海下不同的压力情况,相邻隔板的间距范围在20~30 mm之间较合适。并经过验证,蓄电池隔板优化设计合理,满足11000米潜水器使用要求。The pressure-resistant zinc-silver battery will tilt up below 60°when working on the sea surface and not exceed 30°when working in the deep sea.During this process,the internal oil interface of the battery changes.In order to prevent the insulating oil from polluting the battery plate group,and simultaneously prevent the electrolyte flowing out of the battery from declining the battery insulation performance,separator structure was used to limit the flow of liquids.Through calculation and analysis that the distance between the uppermost and lowermost separator structure should be increased as much as possible when conditions permit;the three-layer separator structure is more effective than two-layer separator structure;according to the different pressure conditions of the sea surface and deep sea,it is more appropriate for the distance between adjacent separator structures to be between 20-30 mm.And after verification,the optimal design of the battery separator is reasonable,which meets the use requirements of 11000 meter submersible.

关 键 词：耐压 锌银 隔板 优化设计 

分 类 号：TM912[电气工程—电力电子与电力传动]