The invention provides a liquid storage device for a vehicle thermal management system and the vehicle thermal management system. The liquid storage device comprises a container, a liquid supplementing pipe and a gas-liquid separation assembly which are assembled together. The liquid supplementing pipe is provided with a liquid supplementing hole communicated with the inner space, and fluid from a loop of the vehicle thermal management system flows through the liquid supplementing pipe and can be supplemented through the liquid supplementing hole. The gas-liquid separation assembly is located in the inner space, the liquid supplementing pipe is communicated with a centrifugal channel of the gas-liquid separation assembly through an inlet and an outlet of the gas-liquid separation assembly, an exhaust channel of the gas-liquid separation assembly is located on the radial inner side of the centrifugal channel, and the inner space is communicated with the centrifugal channel through the exhaust channel. Gas in fluid flowing through the fluid supplementing pipe can be exhausted to the inner space through the exhaust channel, and liquid in the fluid can flow to the outlet from the inlet through the centrifugal channel. Therefore, gas of fluid in the liquid supplementing pipe can be effectively exhausted, gas-liquid separation is achieved, and the situation that the liquid supplementing efficiency is seriously affected almost does not occur.

    本申请提供一种车辆热管理系统用储液装置及车辆热管理系统。在该储液装置中包括组装在一起的容器、补液管和气液分离组件。补液管具有与内部空间连通的补液孔,来自车辆热管理系统的回路的流体流经补液管并能够通过补液孔补充液体。气液分离组件位于内部空间,补液管经由气液分离组件的入口和出口与气液分离组件的离心通道连通,气液分离组件的排气通道位于离心通道的径向内侧,内部空间经由排气通道与离心通道连通。流经补液管的流体中的气体能够经由排气通道排出到内部空间,并且该流体中的液体能够从入口经由离心通道流到出口。由此,能够有效排出补液管中流体的气体,实现气液分离,而且几乎不会出现严重影响补液效率的情形。


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    Title :

    Liquid storage device for vehicle thermal management system and vehicle thermal management system


    Additional title:

    车辆热管理系统用储液装置及车辆热管理系统


    Contributors:
    WANG YIBIAO (author)

    Publication date :

    2024-05-24


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    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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