A battery electric vehicle includes a passenger cabin, a refrigerant circuit adapted to cool the passenger cabin, a powertrain including a high voltage powertrain component, a coolant circuit adapted to cool the high voltage powertrain component and a control module. The refrigerant circuit includes a condenser and an evaporator. The coolant circuit includes a radiator downstream from the condenser. The control module is configured to recirculate cabin air to the passenger cabin in response to data indicating temperature of the high voltage powertrain component exceeds a predetermined threshold temperature in order to reduce the air outlet temperature at the condenser and the air inlet temperature at the radiator. A related method to cool a high voltage powertrain component of a battery electric vehicle is also disclosed.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Battery electric vehicle and method to cool a high voltage powertrain component of a battery electric vehicle


    Beteiligte:
    GUTOWSKI ALAN (Autor:in) / SZKRYBALO BRADLEY (Autor:in)

    Erscheinungsdatum :

    01.06.2021


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

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



    Battery electric vehicle and method to cool high voltage powertrain component of battery electric vehicle

    ALAN GUTOWSKI / BRADLEY SZKRYBALO | Europäisches Patentamt | 2020

    Freier Zugriff

    BATTERY ELECTRIC VEHICLE AND METHOD TO COOL A HIGH VOLTAGE POWERTRAIN COMPONENT OF A BATTERY ELECTRIC VEHICLE

    GUTOWSKI ALAN / SZKRYBALO BRADLEY | Europäisches Patentamt | 2020

    Freier Zugriff

    Multi-objective optimisation for battery electric vehicle powertrain topologies

    Othaganont, Pongpun / Assadian, Francis / Auger, Daniel J | SAGE Publications | 2017