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随着电动汽车市场的不断拓展，消费者对续航里程、安全性能等指标的关注度持续攀升。在此背景下，电动汽车电池热管理技术已逐步成为电动汽车核心竞争力的关键因素。文章深入挖掘国内外近年来电动汽车电池热管理领域的专利信息，从专利申请趋势、申请区域分布、主要申请人以及核心专利技术等维度展开深度剖析，力求为该领域的创新主体提供具有前瞻性和实用性的参考，助力其在技术研发与市场竞争中做出更优决策。
Abstract：With the continuous expansion of the electric vehicle market, consumers' attention to driving range and safety performance has been continuously increa-sing. The battery thermal management technology for electric vehicles has gradually become the key factor determining the core competitiveness of electric vehicles. This paper deeply explores the patent information in the field of electric vehicle battery thermal management at home and abroad in recent years, and conducts an in-depth analysis from dimensions, such as patent application trends, application region distribution, major applicants, and core patent technologies. It aims to provide forward-looking and practical references for the innovative entities in this field, and assist them in making better decisions in technological research and development and market competition.
[1]国务院办公厅.国务院办公厅印发《新能源汽车产业发展规划(2021—2035年)》[EB/OL].(2020-10-20)[2025-03-20].https://www.gov.cn/zhengce/zh engceku/2020-11/02/content_5556716.htm.
[2]丛昊天,秦妍,陈聪,等.电动汽车动力电池热管理系统设计[J].制冷与空调,2024,24(6):34-42.
[3]GHAEMINEZHAD N,WANG Z,OUYANG Q.A review on lithium-ion battery thermal management system techniques:A control-oriented analysis[J].Applied Thermal Engineering,2023,219.DOI:10.1016/j.applthermaleng.2022.119497.
[4]王柯永.电动汽车锂电池热管理系统综述[J].新型工业化,2022,12(8):18-21.
[5]翟若岱,田彩姣,彭显正,等,电动汽车热管理研究现状与展望[J].汽车实用技术,2024,49(7):14-19.
[6]耿银良,李建立,张云芳.柔性复合相变材料用于锂离子电池热管理的效果模拟研究[J].化工新型材料,2024,52(3):187-192.
[7]丹聃,连红奎,张扬军,等.基于平板热管技术的电池热管理系统实验研究[J].中国科学:技术科学,2019(9):47-54.
[8]田廷鲁.基于相变材料与热泵技术的纯电动汽车热管理系统研究[D].淄博:山东理工大学,2024.
[9]约翰斯顿,巴利诺,科恩,等.具有双模式冷却回路的热管理系统:CN102275521A[P].2011-12-14.
[10]周安健,石力王,鱼苗,等.一种纯电动汽车的一体化热管理系统及纯电动汽车:CN113246686A[P].2021-08-14.
[11]KIM,JAE WOONG,PARK,et al.Room and battery temperature management method of electric vehicle:KR1020120130382A[P].2012-12-03.
[12]陈潞,蔡耀民,蒋杰,等.热管理系统及其控制方法和电动车辆:CN 117841599A[P].2024-04-09.
[13]RYU J U,KWON M H,KANG D M,et al.Battery module with enhanced cooling efficiency and battery pack comprising same:US20210083342A1[P].2021-03-18.
[14]CHOI Y H,KIM D.The module and system for harvesting and managing thermal energy for battery of electric vehicle:KR1020130038496A[P].2013-04-18.
[15]李延定,蒋辛培.电动汽车数据存储装置及其控制方法、监控系统:CN111993891A[P].2020-11-27.
[16]姚意,黄祁民,汪涛,等.一种电动汽车热失控报警方法及系统:CN115648946A[P].2023-01-31.
[17]YANG X,YAN Y Y,MULLEN D.Recent developments of lightweight,high performance heat pipes[J].Applied Thermal Engineering,2012,33:1-14.
[18]LERICHE M,HARMAND S,LIPPERT M,et al.An experimental and analytical study of a variable conductance heat pipe:Application to vehicle thermal management[J].Applied Thermal Engineering,2012,38:48-57.
[19]陈维.基于热管技术的汽车动力电池组热控系统研究[D].广州:华南理工大学,2014.
[20]YONG H C,KIM D.Thermal management system of battery for electric vehicle:US20140360207A1[P].2014-12-11.
[21]赵伟,彭钱磊,陈富,等.一种电动汽车及动力电池脉冲加热控制系统及控制方法:CN112977172A[P].2021-06-18.
[22]阮琳,王宇.一种电动汽车热管理系统:CN108215923A[P].2018-06-29.
[23]刘菲菲.微热管在电动汽车电池热管理系统中应用关键技术研究[D].广州:华南理工大学,2017.
[24]周丽,刘杨.膨胀石墨基相变储能材料的制备及性能研究[J].功能材料,2024,55(3):3206-3212.
[25]张云芳,李建立,吴立志.动力电池相变控温材料关键问题分析[J].化工新型材料,2022,50(2):258-264.
[26]马先锋,邹得球,刘小诗,等.动力电池热管理用相变材料的研究进展[J].化工新型材料,2017,45(9):23-25.
基本信息:
DOI：10.20245/j.issn.1009-8402.2025.11.009
中图分类号:G255.53;U469.72
引用信息:
[1]杨晓寒.电动汽车电池热管理专利分析[J].制冷与空调,2025,25(11):57-62.DOI:10.20245/j.issn.1009-8402.2025.11.009.
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