The invention discloses a multi-way valve, a heat management system and a vehicle, and belongs to the technical field of control valves.The multi-way valve comprises a shell, a valve element and a driver, the valve element is rotationally installed in an installation cavity of the shell, a sealing piece is arranged between the inner circumferential wall of the installation cavity and the valve element, and a plurality of partition plates arranged in the circumferential direction of the valve element at intervals are arranged in an inner cavity of the valve element; the multiple partition plates extend in the axial direction of the valve element, runner cavities are formed between the adjacent partition plates, at least one outer runner and at least one inner runner are formed in each runner cavity, and at least two layers of runner structures are formed in the valve element. The driver is used for driving the valve element to rotate through the rotating shaft, and control over fluid is achieved by switching different circulation channels. Due to the fact that a multi-flow-channel structure can be integrated on the valve element, the overall size and mass of the multi-way valve are effectively reduced, the structure is simplified, installation is convenient, the use requirement for the high integration level of a heat management system can be met, and the manufacturing cost can be reduced easily.
本发明公开了一种多通阀、热管理系统及车辆,属于控制阀技术领域,多通阀包括壳体、阀芯和驱动器,阀芯转动安装于壳体的安装腔内,并在安装腔的内周壁与阀芯之间设置密封件,在阀芯的内腔设有沿阀芯的周向间隔排列的多个隔板,多个隔板沿阀芯的轴向延伸,相邻隔板之间形成流道腔,每个流道腔内形成至少一个外流道和至少一个内流道,使阀芯内形成有至少两层流道结构;利用驱动器通过转轴驱动阀芯转动,通过切换不同的流通通道以实现对流体的控制;由于阀芯上能够集成多流道结构,有效减小多通阀整体的体积和质量,结构得到简化,便于安装,能够满足热管理系统高集成度的使用需求,也有利于降低制造成本。
Multi-way valve, thermal management system and vehicle
多通阀、热管理系统及车辆
2024-05-31
Patent
Electronic Resource
Chinese
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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