The invention discloses a battery replacement battery and a battery replacement battery system, and relates to the technical field of battery thermal management, the battery replacement battery comprises a battery unit and a heat dissipation unit, the heat dissipation unit comprises a plurality of heat dissipation fins arranged at intervals, the heat dissipation unit is fixedly arranged on a vehicle body, and the battery unit is provided with a plurality of heat exchange grooves; the battery unit is installed on the heat dissipation unit in a pluggable mode, and a heat dissipation fin is separably inserted into each heat exchange groove. The water channels of the plurality of battery replacement batteries are connected in series through hoses to form a cooling water loop; and the cooling water loop is provided with an expansion tank, a water pump and a heat exchanger. The battery replacement battery and the battery replacement battery system have the beneficial effects that the side surfaces of the heat dissipation fins are attached to the side surfaces of the battery units, so that heat exchange is realized. The heat exchange grooves of the battery units are matched with the heatdissipation units in a plug-in mounting manner, so that the battery units are easy to disassemble and assemble.

    本发明公开了一种换电电池及换电电池系统,涉及电池热管理技术领域,包括电池单元和散热单元,散热单元包括若干间隔设置的散热翅片,散热单元固设于车体,电池单元设有若干热交换槽;电池单元可插拔地安装于散热单元,且每个热交换槽内可分离地插设有一散热翅片。若干换电电池的水道通过软管相互串联形成冷却水回路,该冷却水回路还配设有膨胀水箱、水泵以及热交换器。本发明的有益效果在于:散热翅片的侧面与电池单元的侧面贴合,实现热交换。电池单元的热交换槽与散热单元采用插装形式配合,使电池单元容易拆卸安装。


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    Titel :

    Battery replacement battery and battery replacement battery system


    Weitere Titelangaben:

    一种换电电池及换电电池系统


    Beteiligte:
    SU LIANG (Autor:in) / WANG XIMING (Autor:in) / LI HONGHAI (Autor:in) / REN YONGHUAN (Autor:in) / YAO HONGGUI (Autor:in) / LIN CHUNMIN (Autor:in)

    Erscheinungsdatum :

    2020-10-16


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    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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