制冷学报2025，Vol.46Issue(2)：1-16,16.DOI:10.12465/j.issn.0253-4339.2025.02.001
浸没液体冷却技术在动力电池热管理中的应用研究进展
State of the Art Immersion Liquid Cooling Technology for Power Battery Thermal Management Applications
摘要
Abstract
Battery thermal management systems are crucial components of pure electric vehicles.The promising application of liquid immersion technology in electronic equipment has also garnered increasing attention for its potential in battery thermal management.Power battery immersion liquid-cooling technology involves directly immersing the battery in dielectric liquid to dissipate heat through convection or phase-change heat transfer.This study analyzes the impact of temperature on battery performance and compares the advantages and limitations of different thermal management systems.The importance of immersion-based battery thermal management is emphasized.Key technical challenges and recent research advancements are reviewed in detail,including coolant selection,module design,and considerations for battery life and safety.Finally,commercially developed immersion cooling products for demonstration and exploration are introduced.关键词
动力电池/电池热管理/浸没液冷/冷却液/模组设计Key words
power battery/battery thermal management/immersion liquid cooling/coolant/module design引用本文复制引用
朱剑杰,韩晓红,庄园,欧阳洪生,卢永杰,严昱昊,吴曦蕾,叶恭然,张灿灿,吴玉庭..浸没液体冷却技术在动力电池热管理中的应用研究进展[J].制冷学报,2025,46(2):1-16,16.基金项目
国家自然科学基金(52076185)资助项目.(The project was supported by the National Natural Science Foundation of China(No.52076185).) 本文受浙江省自然科学基金(LZ19E060001)项目资助.(The project was supported by the National Natural Science Foun-dation of Zhejiang Province(No.LZ19E060001).) （52076185）
