Methods and systems are provided for a thermal management system for a battery-powered electric vehicle, which system comprises a primary circuit and a secondary circuit, which has at least a first partial circuit having a cooling device, at least a second partial circuit having a heating device, at least a third partial circuit supplying a battery and at least a fourth partial circuit supplying components of the power electronics and passing through a heat exchanger, and the thermal management system further comprises a controller, wherein the primary circuit has at least one indirect evaporator and at least one indirect condenser, a number of pumps are arranged in the system for driving a fluid flow in the partial circuits, and a maximum number of five control valves is controlled in the system for controlling the fluid flow.


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    Title :

    222-0047 THERMAL MANAGEMENT SYSTEM WITH SECONDARY CIRCUIT


    Contributors:

    Publication date :

    2024-05-02


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    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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