An electric vehicle heater according to one embodiment of the present invention is an electric vehicle heater including a retarder, which may comprise: a heat source unit which, by using heat generated when a vehicle is braked at the retarder and a disk brake as a heat source, acquires friction heat of the disk brake and fluid heat of the retarder; a sensor which measures the temperature on the outside; a heat exchanger which emits friction heat and fluid heat to the outside; a heater core which delivers the friction heat and fluid heat to a cabin; and a control unit which controls such that the friction heat and fluid heat may be moved to the heat exchanger when the external temperature measured from the sensor exceeds a predetermined standard, and controls such that the friction heat and fluid heat may be moved to the heater core when the external temperature measured from the sensor is below a predetermined standard. Therefore, efficiency of the battery of an electric vehicle may be increased.

    본 발명의 일 실시예에 따른 전기차 히터는 리타더를 포함하는 전기차의 히터에 있어서, 디스크 브레이크 및 상기 리타더에서 차량 제동시 발생하는 열을 열원으로, 상기 디스크 브레이크의 마찰열 및 상기 리타더의 유체열을 획득하는 열원부, 외부의 온도를 측정하는 센서, 상기 마찰열 및 유체열을 외부로 방출하는 열교환기, 상기 마찰열 및 유체열을 캐빈으로 전달하는 히터코어 및 상기 센서로부터 측정된 외부 온도가 미리 지정된 기준을 초과하면 상기 마찰열 및 상기 유체열을 상기 열교환기로 이동하도록 제어하고, 상기 센서로부터 측정된 외부 온도가 미리 지정된 기준 이하이면 상기 마찰열 및 상기 유체열을 상기 히터코어로 이동하도록 제어하는 제어부를 포함하도록 구성될 수 있다.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    apparatus and method for controlling heater of electric motor vehicle


    Weitere Titelangaben:

    전기차 히터 및 전기차 히터 제어 방법


    Beteiligte:

    Erscheinungsdatum :

    13.07.2023


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Koreanisch


    Klassifikation :

    IPC:    B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF / 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




    Electric heater apparatus for electric vehicle and method of controlling same

    WON SEUNGSIK / LEE JUNGKI / CHO JUNGWON et al. | Europäisches Patentamt | 2019

    Freier Zugriff

    HEATER DEVICE OF ELECTRIC MOTOR VEHICLE

    SHIM SEUNG KYU / KIM GWANG SEOP / YU JISEON | Europäisches Patentamt | 2024

    Freier Zugriff

    HEATER DEVICE OF ELECTRIC MOTOR VEHICLE

    SHIM SEUNG KYU / KIM GWANG SEOP / YU JISEON | Europäisches Patentamt | 2024

    Freier Zugriff

    HEATER DEVICE OF ELECTRIC MOTOR VEHICLE

    Europäisches Patentamt | 2024

    Freier Zugriff