A process for cooling a heat generating component of a vehicle including pumping a coolant fluid from a pump having a first impeller and a second impeller, the pump switchable from a chilling mode, a heating mode, an isolated state, and a linked state; and while the pump is in the chilling mode and the isolated state, pumping the coolant fluid with the first impeller through a first loop of a heater module, and a cabin heat exchanger, and pumping the coolant fluid with the second impeller through a second loop of a component heat exchanger and a chiller module.


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    Title :

    FLOW SCHEME FOR SWITCH PUMP WITH FOUR POSITIONS


    Contributors:

    Publication date :

    2023-12-21


    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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