北京汽车研究总院申请电池预热系统专利,显著提高电池预热效率

金融界
Feb 25

国家知识产权局信息显示,北京汽车研究总院有限公司申请一项名为“电池预热系统”的专利,公开号CN121565998A,申请日期为2025年10月。专利摘要显示,本发明公开了一种电池预热系统,电池预热系统包括电池模组、双向直流电源和液冷单元,电池模组包括多个单体电池以及至少一个液冷板;液冷板内形成有液冷管路;双向直流电源与电池模组连接,并适于控制电池模组脉冲放电,电池模组在脉冲放电时产生热能;液冷单元...

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