A heating, ventilation and air conditioning (HVAC) system for an electric vehicle, may include a heating line on which an electric heater and a heating pump are provided; a first heating line connected to the heating line through a main valve, provided with a heater core for indoor heating, and having cooling water flow therethrough to form a first heating channel along with the heating line; a second heating line having one end portion connected to one end portion of the heating line through the main valve and the other end portion connected to the other end portion of the heating line, and having the cooling water flow therethrough to form a second heating channel along with the heating line; and a controller configured for controlling an opening degree of the main valve to control the flow of cooling water of the first heating channel or the second heating channel.


    Access

    Download


    Export, share and cite



    Title :

    HVAC SYSTEM OF ELECTRIC VEHICLE


    Contributors:
    PARK JAE WOO (author) / LEE SANG SHIN (author) / PARK SO YOON (author) / OH MAN JU (author) / KIM JAE WOONG (author) / CHUNG SO LA (author)

    Publication date :

    2018-10-04


    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



    HVAC SYSTEM OF ELECTRIC VEHICLE

    European Patent Office | 2022

    Free access

    HVAC SYSTEM OF ELECTRIC VEHICLE

    PARK JAE WOO / LEE SANG SHIN / PARK SO YOON et al. | European Patent Office | 2018

    Free access

    HVAC system of electric vehicle

    PARK JAE WOO / LEE SANG SHIN / PARK SO YOON et al. | European Patent Office | 2019

    Free access