The invention discloses a battery pack heating system, a charging box, a battery swap station and an energy storage station. The battery pack heating system is used for heating a battery pack in a charging process in the battery swap station or the energy storage station, and comprises: a fluid circulation unit, which is arranged corresponding to the battery pack and is used for heat exchange with the battery pack; a fluid supply unit communicated with the fluid circulation unit and used for providing fluid for the fluid circulation unit; and a heating unit arranged between the fluid circulation unit and the fluid supply unit and used for heating the fluid flowing through the heating unit. According to the battery pack heating system, the fluid provided by the fluid supply unit circularly flows in the fluid circulation unit and exchanges heat with the battery pack, namely, the battery pack is heated, so that the temperature of the battery pack is maintained in a suitable range, and the performance of the battery pack is ensured to be in an optimal state. The charging box, the battery swap station and the energy storage station have the same effect.

    本发明公开了一种电池包加热系统、充电箱、换电站及储能站。该电池包加热系统用于对换电站或储能站内充电过程中的电池包加热,电池包加热系统包括:流体循环单元,流体循环单元与电池包相对应设置,用于与电池包进行热交换;流体供应单元,流体供应单元与流体循环单元相连通,用于为流体循环单元提供流体;以及加热单元,加热单元设于流体循环单元和流体供应单元之间,用于加热流经加热单元的流体。该电池包加热系统利用流体供应单元提供的流体在流体循环单元中循环流动,与电池包进行热交换,即加热电池包使电池包的温度维持在适宜范围内,从而保证电池包的性能处于最佳状态。该充电箱、换电站和储能站具有相同效果。


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    Titel :

    Battery pack heating system, charging box, battery swap station and energy storage station


    Weitere Titelangaben:

    电池包加热系统、充电箱、换电站及储能站


    Beteiligte:
    ZHANG JIANPING (Autor:in) / LU WENCHENG (Autor:in)

    Erscheinungsdatum :

    2021-06-29


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

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



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