The invention relates to the technical field of charging piles, and discloses a direct-current charging pile cooling structure and a charging pile. The direct-current charging pile cooling structure comprises a water chilling unit, and the water chilling unit is used for communicating with an air conditioner cold water system pipeline; the cooling tower communicates with the water chilling unit; the heat exchange assembly comprises a heat exchange piece, a first pipeline and a second pipeline are arranged in the heat exchange piece, one end of the first pipeline communicates with one end of the cooling tower through a second cooling pump set, the other end of the first pipeline communicates with the other end of the cooling tower, insulating oil is arranged in the second pipeline, and the first pipeline is used for conducting heat exchange with the second pipeline; and the cooling assembly comprises a first circulation path and a second circulation path, the two ends of the second pipeline communicate with the first circulation part, the first circulation part is used for conducting heat exchange with a power module of the charging pile, the second circulation part communicates with the first circulation part, and the second circulation part is used for conducting heat exchange with a charging cable of the charging pile. The heat exchange efficiency is improved, the problem of insufficient air cooling heat dissipation efficiency of the charging pile is solved, and the cost is reduced.

    本发明涉及充电桩技术领域,公开了一种直流充电桩冷却结构和充电桩,包括冷水机组,冷水机组用于与空调冷水系统管路连通;冷却塔与冷水机组连通;换热组件,包括换热件,换热件内设置有第一管路和第二管路,第一管路一端通过第二冷却泵组与冷却塔一端连通,第一管路另一端与冷却塔另一端连通,第二管路内设置有绝缘油,第一管路用于与第二管路进行热交换;冷却组件,包括第一循环通路和第二循环通路,第二管路两端分别与第一循环件连通,第一循环件用于与充电桩的功率模块进行热交换,第二循环件与第一循环件连通,第二循环件用于与充电桩的充电线缆进行热交换。本发明增加换热效率,解决充电桩风冷散热效率不足问题,降低成本。


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Direct current charging pile cooling structure and charging pile


    Weitere Titelangaben:

    一种直流充电桩冷却结构和充电桩


    Beteiligte:
    SU YINGCHEN (Autor:in) / XU QING (Autor:in) / LI HAOWEI (Autor:in)

    Erscheinungsdatum :

    2024-04-30


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

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




    Direct current charging pile

    YANG ZEZHOU / CHEN SHAOXIAN | Europäisches Patentamt | 2023

    Freier Zugriff

    Direct current charging pile

    HE YING / HE GANG / BAO BINGYONG et al. | Europäisches Patentamt | 2021

    Freier Zugriff

    Direct current charging pile water cooling system

    WAN XIAOBING | Europäisches Patentamt | 2024

    Freier Zugriff

    Direct-current charging gun and charging pile

    ZHU YUE / MA JIAMIN / SUN CHUANGCHENG | Europäisches Patentamt | 2024

    Freier Zugriff