The invention discloses a temperature control system of a battery, the battery and a temperature control method of the battery, and the system comprises a battery frame flow channel which is arranged at the frame position of the battery; the battery main body runner is arranged at the main body position of the battery; the whole vehicle loop is used for providing cooling liquid for the battery frame flow channel and the battery main body flow channel; the reversing device is connected among the whole vehicle loop, the battery main body flow channel and the battery frame flow channel, the reversing device is used for switching to a first state when a preset battery replacement instruction is obtained, so that the whole vehicle loop provides heated cooling liquid for the battery frame flow channel, the first state is a state of communicating the whole vehicle loop with the battery frame flow channel, and the second state is a state of communicating the battery main body flow channel with the battery frame flow channel. The preset battery replacement instruction is sent out when a battery replacement demand exists in winter. The technical problem that the efficiency is low when the battery of the vehicle is replaced is solved.

    本发明公开了一种电池的控温系统、电池及其控温方法,该系统包括:电池边框流道,设置于电池的边框位置;电池主体流道,设置于电池的主体位置;整车回路,用于向电池边框流道和电池主体流道提供冷却液;换向装置,连接于整车回路、电池主体流道和电池边框流道之间,换向装置用于在获取到预设换电指令时切换至第一状态,以使整车回路向电池边框流道提供加热的冷却液,第一状态是连通整车回路与电池边框流道的状态,预设换电指令用于在冬季有更换电池的需求时发出。通过本发明解决了车辆更换电池时的效率低下的技术问题。


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    Title :

    Temperature control system of battery, battery and temperature control method of battery


    Additional title:

    电池的控温系统、电池及其控温方法


    Contributors:
    WANG YANG (author) / LI TAO (author) / DU XIN (author) / HUANG MIN (author) / LIU ZHENYONG (author)

    Publication date :

    2023-12-08


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



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