The invention provides a vehicle thermal management system, a vehicle and a vehicle thermal management method.The vehicle thermal management system comprises a fuel cell stack, a power cell, a driving motor and a heat exchanger; a fuel cell stack thermal management loop passing through the fuel cell stack and the heat exchanger; the driving motor heat management loop passes through the driving motor and the heat exchanger; the power battery heat management loop passes through the power battery and the heat exchanger; the heating loop passes through the heat exchanger; the refrigerating circuit passes through the heat exchanger; any two of the fuel cell stack heat management loop, the driving motor heat management loop, the power cell heat management loop, the heating loop and the refrigerating loop can exchange heat at the heat exchanger, and therefore the problem that in the prior art, the energy consumption of a fuel cell vehicle heat management system is too large is solved.

    本发明提供了一种车辆热管理系统、车辆及车辆热管理方法,车辆热管理系统,包括:燃料电池堆、动力电池、驱动电机和换热器;燃料电池堆热管理回路,经过燃料电池堆和换热器;驱动电机热管理回路,经过驱动电机和换热器;动力电池热管理回路,经过动力电池和换热器;加热回路,经过换热器;制冷回路,经过换热器;其中,燃料电池堆热管理回路、驱动电机热管理回路、动力电池热管理回路、加热回路以及制冷回路中的任意两个之间均可在换热器处进行热交换,以解决现有技术中的燃料电池车辆热管理系统的能耗过大的问题。


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    Title :

    Vehicle thermal management system, vehicle and vehicle thermal management method


    Additional title:

    车辆热管理系统、车辆及车辆热管理方法


    Contributors:
    ZHANG WENXING (author) / DONG QI (author) / LIU JIANQING (author) / GUO YIHENG (author)

    Publication date :

    2022-12-23


    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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