摘要
采用Ansys仿真分析辅助设计软件建立锌银贮备电池激活结构数学模型,进行流体分析和激活结构改进,并对改进前后电池激活时间进行实验对比。结果表明,通过对换热器、连接结构和电解液分配道进行优化,减小了电解液流动过程中的压力损失。电池的激活时间由原来的3.34 s变为0.70 s。
The mathematical model of the activation structure of zinc-silver storage battery was established by ANSYS simulation software. The fluid analysis and the optimization of activation structure were performed, and the activation time before and after improvement was compared by experiments. The results show that the pressure loss of the fluid is reduced by optimizing the structure of heat-exchanger, pipeline elbow and manifold, and the activation time of battery is shortened from 3.34 s to 0.70 s.
引文
[1]徐金.锌银电池的应用和研究进展[J].电源技术,2011,35(12):1613-1616.
[2]卢波,魏杰,阮庆征,等.电解液流动分配研究[J].电源技术,2006,30(1):60-63.
[3]温克岩,唐悦,薄长明.锌银电池隔膜吸液速度的研究[J].科学技术创新,2012,28:60-62.
[4]刘延东,刘孟峰.氧化银电极对锌银贮备电池激活时间的影响[J].电源技术,2017,41(9):1301-1303.