A method of controlling a heat pump system of an electric vehicle, whereby power consumed for air conditioning is reduced during driving in a low load state in a heating mode, includes determining whether a heat dissipation amount insufficient condition of an indoor condenser is satisfied in the heat pump system of the electric vehicle. When it is determined that the heat dissipation amount insufficient condition of the indoor condenser is satisfied, measuring current revolutions per minute (rpm) of a compressor. It is determined whether the measured rpm of the compressor is greater than a minimum rpm limit of the compressor. When it is determined that the measured rpm of the compressor is greater than the minimum rpm limit of the compressor, the rpm of the compressor is reduced.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Method of controlling heat pump system of electric vehicle


    Beteiligte:
    PARK JAE HYUN (Autor:in) / KIM SANG HUN (Autor:in) / KONG DONG HYUN (Autor:in) / LEE CHANG WON (Autor:in) / PARK JOON HYUNG (Autor:in)

    Erscheinungsdatum :

    11.10.2016


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    F25B Kältemaschinen, Kälteanlagen oder Kälteverfahren , REFRIGERATION MACHINES, PLANTS, OR SYSTEMS / 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 control method, heat pump system and electric vehicle

    LIU JIAANG / GONG JING | Europäisches Patentamt | 2024

    Freier Zugriff

    Electric vehicle heat pump system

    NAM KWANG WOO | Europäisches Patentamt | 2023

    Freier Zugriff

    Electric vehicle heat pump system

    NAM KWANG WOO / JANG HO YOUNG / KIM DONG YEON et al. | Europäisches Patentamt | 2023

    Freier Zugriff

    Electric vehicle heat pump system

    Europäisches Patentamt | 2025

    Freier Zugriff

    Electric vehicle heat pump system

    Europäisches Patentamt | 2025

    Freier Zugriff