The invention discloses a vehicle cooling device and a vehicle heat management system, the vehicle cooling device comprises a main shell, a fluid control assembly, a pump assembly and a fluid heat exchange assembly, the main shell is provided with an impeller cavity, at least part of the pump assembly is located in the impeller cavity, and the pump assembly and the main shell are assembled and fixed; the vehicle cooling device is at least provided with a first flow channel, a second flow channel and a third flow channel, the fluid control assembly controls communication or disconnection of the first flow channel and the second flow channel, at least wall parts of the first flow channel, the second flow channel and the third flow channel are formed to be located in the main shell, and the third flow channel communicates with the first heat exchange channel. And the third flow channel is communicated with the impeller cavity, or the third flow channel is communicated with the first flow channel, or the third flow channel is communicated with the second flow channel. According to the vehicle cooling device, fluid can flow in the main shell, the structure is compact, the flow path is simple, and connection is convenient.

    本发明公开了一种车辆冷却装置及车辆热管理系统,包括主壳体、流体控制组件、泵组件、流体换热组件,主壳体具有叶轮腔,所述泵组件的至少部分位于所述叶轮腔,泵组件与主壳体组装固定;车辆冷却装置至少具有第一流道、第二流道和第三流道,流体控制组件控制第一流道和第二流道的连通或阻断,形成所述第一流道、第二流道、第三流道的至少壁部位于所述主壳体,第三流道与第一换热通道连通,第三流道与叶轮腔连通或者所述第三流道与第一流道连通或者第三流道与第二流道连通。该车辆冷却装置能使流体在主壳体流动,结构紧凑,流路简单,连接方便。


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    Title :

    Vehicle cooling device and vehicle thermal management system


    Additional title:

    车辆冷却装置及车辆热管理系统


    Publication date :

    2023-05-30


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / H01M Verfahren oder Mittel, z.B. Batterien, für die direkte Umwandlung von chemischer in elektrische Energie , PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY



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