The invention discloses a multi-way valve, a heat management system and a vehicle, the multi-way valve comprises a valve shell, a valve core, a valve core, a valve core, a valve core, a valve core and a valve core, the valve element is arranged in the valve shell, and the valve element is provided with a communicating channel; the sealing element is arranged between the valve shell and the valve element, a plurality of avoiding channels are formed in the sealing element, a part of at least one avoiding channel is arranged in the sealing element and extends in the circumferential direction and/or the axial direction of the sealing element, and two circulation openings communicate with the avoiding channels through communicating channels; and/or two of the circulating ports are communicated through the communicating channel, the avoiding channel and the valve shell channel; and the valve core rotates to change the positions of the two communicated circulation ports. Through the arrangement of the circulation opening, the avoiding channel, the communicating channel and the valve shell channel, conversion of multiple modes is achieved, multiple control valves do not need to be used for flow path switching, the cost and the control difficulty are reduced, and the size is reduced.

    本发明公开了一种多通阀、热管理系统及车辆,多通阀包括:阀壳,阀壳上设有流通口和阀壳通道,阀壳通道具有进出口;阀芯,阀芯设在阀壳内,阀芯设有连通通道;密封件,密封件设在阀壳和阀芯之间,密封件上设有多个避让通道,至少一个避让通道的一部分设在密封件内且沿密封件的周向和/或轴向延伸,其中两个流通口通过连通通道和避让通道连通;和/或其中两个流通口通过连通通道、避让通道和阀壳通道连通;阀芯转动以改变连通的两个流通口的位置。本发明通过设置流通口、避让通道、连通通道、阀壳通道实现多种模式的变换,无需使用多个控制阀进行流路切换,降低成本和控制难度,减小体积。


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    Titel :

    Multi-way valve, thermal management system and vehicle


    Weitere Titelangaben:

    多通阀、热管理系统及车辆


    Beteiligte:
    GE XIAO (Autor:in)

    Erscheinungsdatum :

    2023-08-08


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    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 / F25B Kältemaschinen, Kälteanlagen oder Kälteverfahren , REFRIGERATION MACHINES, PLANTS, OR SYSTEMS



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