The invention discloses a multi-channel valve, a heat management integration module and a vehicle, the multi-channel valve comprises a shell, a valve cavity and a plurality of circulation channels are arranged in the shell, each circulation channel is provided with an inner port communicated with the valve cavity, and the plurality of inner ports are arranged at intervals in the circumferential direction of the valve cavity; the valve element is rotatably arranged in the valve cavity, the valve element is provided with at least one switching channel, the switching channel is communicated with two of the inner ports, and the valve element rotates to enable the switching channel to be communicated with different inner ports in a switching mode; and the first sealing piece is arranged in the valve cavity and surrounds the periphery of the valve element, a plurality of first avoiding through holes are formed in the first sealing piece in the circumferential direction at intervals, the first avoiding through holes correspond to the inner ports one to one and communicate with the inner ports, and the first sealing piece makes contact with the shell and the valve element. According to the multi-channel valve, switching of multiple flow paths and multiple modes can be achieved, and the sealing performance between the channels of the multi-channel valve can be improved.

    本发明公开一种多通道阀、热管理集成模块和车辆,该多通道阀包括:壳体,设有阀腔及多个流通通道,各流通通道均具有与阀腔连通的内端口,多个内端口沿阀腔的周向间隔布置;阀芯,可转动地设于阀腔内,阀芯设有至少一个切换通道,切换通道与其中两个内端口连通,阀芯转动以使切换通道与不同的内端口切换连通;以及第一密封件,设于阀腔内,并环绕于阀芯的外围,第一密封件沿周向间隔设有多个第一避让通孔,第一避让通孔与内端口一一对应并连通,第一密封件分别与壳体和阀芯接触。本发明的多通道阀能够实现多个流路、多种模式的切换,并且能够提高多通道阀各通道之间的密封性能。


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    Title :

    Multi-channel valve, thermal management integration module and vehicle


    Additional title:

    多通道阀、热管理集成模块和车辆


    Contributors:
    LIN JIANXIN (author) / FANG JIANZHONG (author) / WU FEI (author)

    Publication date :

    2024-05-17


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    F16K VALVES , Ventile / B60H ARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING, OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODS SPACES OF VEHICLES , Anordnung oder Einbau der Heizung, Kühlung, Lüftung oder anderer Luftbehandlungsvorrichtungen für die Fahrzeugräume für Reisende oder Fracht



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