The invention discloses a multi-way valve, a heat management system and a vehicle, the multi-way valve comprises a valve shell, the valve shell is provided with a plurality of circulation ports and at least one circulation channel, and the circulation channel is provided with an inlet and outlet located in the inner circumferential wall of the valve shell; and the valve element is rotatably arranged in the valve shell, the valve element is provided with a communicating channel, the communicating channel extends along the peripheral wall of the valve element, and the valve element rotates to communicate with the two circulating ports through the communicating channel and/or communicate with the two circulating ports through the circulating channel and the communicating channel. The communication channel is formed in the rotatable valve element, different communication ports are communicated in a conversion mode, conversion of multiple modes is achieved, the circulation channel is formed in the valve shell, selectable modes are further increased, multiple control valves do not need to be used for flow path switching, and the cost and the control difficulty are 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,阀壳上设有多个流通口和至少一个流通通道,流通通道设有位于阀壳的内周壁的进出口;阀芯,阀芯可转动地设在阀壳内,阀芯设有连通通道,连通通道沿阀芯的外周壁延伸,阀芯转动以通过连通通道连通其中两个流通口和/或通过流通通道和连通通道连通其中两个流通口。本发明通过在可转动的阀芯上设置连通通道,变换连通不同的连通口,实现多种模式的变换,且在阀壳上设置流通通道,进一步增加可选择的模式,无需使用多个控制阀进行流路切换,降低成本和控制难度。
Multi-way valve, thermal management system and vehicle
多通阀、热管理系统及车辆
2023-08-08
Patent
Elektronische Ressource
Chinesisch
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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