A battery heating and cooling system may be used to provide ancillary heating and cooling to an occupant zone (103b) of a vehicle. The battery heating and cooling system may include a battery heating/cooling loop (116) and a hydronic system heating/cooling loop (216) . Upon receiving an indication to heat/cool the occupant zone, a battery management system may cause the battery heating and cooling system to direct coolant to the hydronic system heating/cooling loop to heat/cool the occupant zone toward a target occupant zone temperature. In some examples, the battery heating and cooling system directs coolant to the hydronic system heating/cooling loop during battery preconditioning or while heating/cooling the battery during operation of the vehicle. The target occupant zone temperature may correspond to a target battery temperature.


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    Title :

    HYDRONIC OCCUPANT ZONE HEATING AND COOLING


    Additional title:

    HYDRONISCHE INSASSENZONENHEIZUNG UND -KÜHLUNG
    CHAUFFAGE ET REFROIDISSEMENT DE ZONE D'OCCUPANT HYDRONIQUE



    Publication date :

    2025-04-16


    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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