The present disclosure relates to a heat pump device for an electric vehicle, and more particularly, to a heat pump device that constitute three types of independent refrigerant cycle in which three different types of refrigerant flow respectively, and disposes a first heat exchange unit and a second heat exchange unit in which the refrigerants exchange heat with each other, in the refrigerant cycle, thereby performing an integrated heat management of an indoor space, a battery, and a driving module.


    Access

    Download


    Export, share and cite



    Title :

    HEAT PUMP DEVICE FOR ELECTRIC VEHICLE


    Additional title:

    WÄRMEPUMPENVORRICHTUNG FÜR ELEKTROFAHRZEUG
    DISPOSITIF DE POMPE À CHALEUR POUR VÉHICULE ÉLECTRIQUE


    Contributors:
    LEE JOOSEONG (author) / CHOI INHO (author) / KIM KYUNGHWAN (author)

    Publication date :

    2021-07-07


    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



    HEAT PUMP DEVICE FOR ELECTRIC VEHICLE

    LEE JOOSEONG / CHOI INHO / KIM KYUNGHWAN | European Patent Office | 2021

    Free access

    Electric vehicle heat pump system

    NAM KWANG WOO / JANG HO YOUNG / KIM DONG YEON et al. | European Patent Office | 2023

    Free access

    Electric vehicle heat pump system

    European Patent Office | 2025

    Free access

    Electric vehicle heat pump system

    NAM KWANG WOO | European Patent Office | 2023

    Free access

    Electric vehicle heat pump system

    European Patent Office | 2025

    Free access