The invention relates to the technical field of charging equipment, in particular to a liquid cooling heat dissipation device and heat dissipation system for a high-power charging pile, the liquid cooling heat dissipation device comprises a charging module and a cooling module, a plurality of liquid cooling plates are arranged in the charging module, the liquid cooling plates are tightly attached to heating elements, and the input ends of the liquid cooling plates are connected with a first circulating pump; the cooling module comprises a cooling tank, a first fan, a filtering mechanism, a liquid storage tank and a second circulating pump, and the first fan is mounted above the cooling tank and used for cooling the cooling liquid; the output end of the liquid cooling plate is connected with the input end of the second circulating pump, the output end of the second circulating pump is connected with the input end of the cooling tank, the output end of the cooling tank is connected with the input end of the filtering mechanism, the output end of the filtering mechanism is connected with the input end of the liquid storage tank, and the output end of the liquid storage tank is connected with the first circulating pump. And the cooling module is used for enabling the cooled cooling liquid to flow back to a liquid cooling plate in the charging module.

    本发明涉及充电设备技术领域,尤其涉及一种用于大功率充电桩的液冷散热装置、散热系统,所述液冷散热装置包括充电模块和降温模块,充电模块内设有若干液冷板,液冷板与发热元件紧密贴合,液冷板的输入端连接有第一循环泵;降温模块包括降温槽、第一风机、过滤机构、储液箱、第二循环泵,第一风机安装于降温槽的上方,用于对冷却液进行降温;液冷板的输出端与第二循环泵的输入端连接,第二循环泵的输出端与降温槽的输入端连接,降温槽的输出端与过滤机构的输入端连接,过滤机构的输出端与储液箱的输入端连接,储液箱的输出端与第一循环泵连接,用于将降温后的冷却液回流至充电模块内的液冷板中。


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    Title :

    Liquid cooling heat dissipation device and heat dissipation system for high-power charging pile


    Additional title:

    一种用于大功率充电桩的液冷散热装置、散热系统


    Contributors:
    LIU LIPING (author) / ZHANG YUEBIN (author) / GUO CHANGYI (author) / LI ZHONGXING (author) / WANG ZHIGANG (author) / CHEN QI (author)

    Publication date :

    2025-02-28


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / B01D SEPARATION , Trennen / H05K PRINTED CIRCUITS , Gedruckte Schaltungen



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