摘要
本文开展了浸没式液冷技术在储能电池方面的仿真研究,并结合基础传热理论,对比分析了氟化液、硅油和矿物质油在电池冷却过程中的不同效果。结论为氟化液冷却效果最好,硅油次之。储能电池1C放电且进出液温差为2℃时,冷却液可以将电池表面平均温升控制在3℃~4℃,且电池组表面温差在5℃以下,体现出优秀的温控能力。
It is investigated with numerical and theoretical methods for the immersion liquid cooling technology in energy storage batteries with three different coolants of fluorinated liquid,silicone oil,and mineral oil,and the cooling effect is fluorinated liquid best.When the energy storage battery discharges at 1C and the temperature difference between the inlet and outlet liquid is 2℃,the coolant can control the average temperature rise on the battery surface to 3℃~4℃,and the surface temperature difference of the battery pack is below 5℃,demonstrating excellent temperature control ability.
作者
卢乙彬
邵双全
蔡贵立
LU Yi-bin;SHAO Shuang-quan;CAI Gui-li(Guangdong Hi-1 New Materials Research Institute Co.,Ltd.Guangzhou 510000,China;Huazhong University of Science and Technology,Wuhan 430074,China)
出处
《电信工程技术与标准化》
2023年第S01期134-138,共5页
Telecom Engineering Technics and Standardization
基金
国家自然科学基金(52076085)
华中科技大学学术前沿青年团队(2019QYTD10)。
关键词
储能
液冷
浸没
传热
仿真
energy storage
liquid cooling
immersion
heat transfer
simulation
