The invention discloses a multi-way valve and an automobile thermal management system, and belongs to the technical field of automobile spare parts, the multi-way valve comprises a valve shell and a valve core, the valve core is assembled in the valve shell, the valve core rotates relative to the valve shell, the valve core is connected with an actuator, the valve shell is provided with six ports distributed in the circumferential direction, the X1 port, the X3 port, the X4 port and the X5 port are formed in the upper layer of the valve shell, and the X5 port is formed in the lower layer of the valve shell. The X2 port is formed in the lower layer of the valve shell, the X6 port penetrates through the upper layer and the lower layer, the valve element is provided with three upper-layer channels of the A port, the B port and the C port and three upper-layer and lower-layer mixing channels of the D port, the E port and the F port, the needed heat management mode is switched by judging whether the channels of the valve element are communicated with the ports of the valve shell or not, and more working modes can be achieved through fewer ports. In this way, the overall size of the multi-way valve is smaller, more space can be saved, valve actuators needed for controlling switching of the multi-way valve are reduced, cost can be saved, energy consumption of the valve actuators is reduced, and leakage risk points in a system can also be reduced.
本发明公开了一种多通阀及汽车热管理系统,属于汽车配件的技术领域,多通阀包括阀壳及阀芯,阀芯装配在阀壳内,阀芯相对阀壳转动,阀芯连接执行器,阀壳具有周向分布的六个通口,其中X1通口、X3通口、X4通口及X5通口设置在阀壳的上层,X2通口设置在阀壳的下层,X6通口贯通上下层,阀芯具有A通口、B通口及C通口三个上层通道及D通口、E通口及F通口三个上下层混合通道,通过阀芯的通道与阀壳的通口连通与否,切换需要的热管理模式,可以用更少的通口实现更多的工作模式,这样多通阀的整体体积更小,可以节省更多空间,减少了控制多通阀切换所需要的阀门执行器,可以节约成本,减少阀门执行器能耗,系统中泄露风险点也会减少。
Multi-way valve and automobile thermal management system
一种多通阀及汽车热管理系统
01.09.2023
Patent
Elektronische Ressource
Chinesisch
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