One or more example electric vehicles (EV), auxiliary thermal regulation systems for an EV, a computer-implemented methods of operating an EV, and a computer program product for operating an EV. The EV includes an FC system and an HVAC system. The FC system includes an FC stack (FCS) operable to generate electric power, and an FC thermal management system including a first thermal regulation circuit for circulation of a radiant fluid operable to thermally regulate the FCS, and a heat exchange device operable to thermally regulate the radiant fluid. The HVAC system includes a second thermal regulation circuit for circulation of a refrigerant fluid operable to thermally regulate air in a passenger compartment of the vehicle, and a bi-directional heat pump operable to facilitate auxiliary/supplemental thermal regulation of the fuel cell stack by supplying selective auxiliary cooling and/or heating of the FCS.


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    Title :

    AUXILIARY THERMAL REGULATION OF FUEL CELL STACK


    Contributors:

    Publication date :

    2023-11-02


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    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 / 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 / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



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