The invention provides a liquid cooling system, a battery swap station and a liquid cooling control method. The liquid cooling system comprises a liquid cooling unit, a water outlet pipe assembly, a water return pipe assembly, a plurality of branch valves, a plurality of detection devices and a control device. The water outlet pipe assembly comprises a water outlet main pipe fitting and a plurality of water outlet branch pipe fittings. The water outlet main pipe fitting is connected to the liquid cooling unit and the water outlet branch pipe fitting suitable for being connected with the battery pack. The water return pipe assembly comprises a water return main pipe fitting and a plurality of water return branch pipe fittings. The water return main pipe fitting is connected to the liquid cooling unit and the water return branch pipe fitting suitable for being connected with the battery pack. And the branch valves are respectively arranged on the water outlet branch pipe fittings. The detection device is configured to send an in-place signal to the control device when the battery pack is in place. The control device is configured to control the corresponding branch valves to be switched between the opening state and the closing state according to whether the in-place signals are received or not. The opening and closing states of the corresponding branch valves are controlled according to the in-place condition of the battery pack, and the function of automatically controlling liquid cooling is achieved.

    本申请提供一种液冷系统、换电站及液冷控制方法。液冷系统包括液冷机组、出水管组件、回水管组件、多个支路阀门、多个检测装置及控制装置。出水管组件包括出水主管件和多个出水支管件。出水主管件连接至液冷机组和适于连接电池包的出水支管件。回水管组件包括回水主管件和多个回水支管件。回水主管件连接至液冷机组和适于连接电池包的回水支管件。各个支路阀门分别设置于各个出水支管件。检测装置被配置为当电池包在位时向控制装置发送在位信号。控制装置被配置为根据是否收到在位信号控制对应的支路阀门在开启状态和关闭状态之间切换。本申请根据电池包的在位情况控制对应的支路阀门的启闭状态,实现自动控制液冷的功能。


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    Title :

    Liquid cooling system, battery swap station and liquid cooling control method


    Additional title:

    液冷系统、换电站及液冷控制方法


    Contributors:
    ZHANG JUAN (author) / ZHU WENLIANG (author) / CHEN ZHIMING (author) / WANG ZHIYU (author) / HOU BINGXIN (author)

    Publication date :

    2025-05-09


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / H01M Verfahren oder Mittel, z.B. Batterien, für die direkte Umwandlung von chemischer in elektrische Energie , PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY



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