Embodiments of this application provide a vehicle temperature control system, including: an in-vehicle control unit temperature control flow path, configured to perform temperature control for an in-vehicle control unit, where the in-vehicle control unit temperature control flow path flows through temperature control branches to perform temperature control on the in-vehicle control unit, there are two or more temperature control branches, and at least one temperature control branch passes through the inside of the in-vehicle control unit; a battery temperature control flow path, configured to perform temperature control for a plurality of battery units, where the battery temperature control flow path is shunted to a plurality of parallel branches to respectively perform temperature control on the plurality of battery units, and each parallel branch corresponds to one battery unit; a heat exchange unit, including an output port and a backflow port, and configured to provide temperature control fluid for the in-vehicle control unit temperature control flow path and the battery temperature control flow path; and a control valve unit, configured to control the in-vehicle control unit temperature control flow path and the battery temperature control flow path to be connected in parallel or series. By using the vehicle temperature control system, an arrangement of the temperature control flow paths can be optimized, and temperature control efficiency of the in-vehicle control unit and battery can be improved.


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    Title :

    VEHICLE TEMPERATURE CONTROL SYSTEM


    Additional title:

    FAHRZEUGTEMPERATURREGELSYSTEM
    SYSTÈME DE RÉGULATION DE TEMPÉRATURE DE VÉHICULE


    Contributors:

    Publication date :

    2022-11-09


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    H05K PRINTED CIRCUITS , Gedruckte Schaltungen / 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 / 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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