A cabin cooling/heating system for a vehicle includes: a heat pump system to provide cold or hot water by circulating a refrigerant; an air conditioning device fluidly connected to the heat pump system, configured to receive the cold or hot water from the heat pump system, provide cold or warm air by exchanging heat between inside or outside air of the vehicle and the cold or hot water, and blow the cold air or the warm air to the front cabin; a floor heat exchanger to receive the cold or hot water from the air conditioning device, and configured to cool or heat a cabin floor by circulating the cold or hot water through the cabin floor; and a line switching valve module configured to send the cold or hot water to the floor heat exchanger or return the cold or hot water back to the heat pump system.


    Access

    Download


    Export, share and cite



    Title :

    CABIN COOLING/HEATING SYSTEM FOR A VEHICLE


    Contributors:
    KIM YEONG JUN (author) / AN HOCHAN (author) / KIM YEONHO (author) / KIM JEAWAN (author) / KIM GWI TAEK (author) / PARK MAN HEE (author) / KIM JAE YEON (author) / JEONG HOYOUNG (author) / KWON YUN KI (author) / MOON JEONG BIN (author)

    Publication date :

    2025-05-22


    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



    CABIN COOLING/HEATING SYSTEM WITH CABIN FLOOR COOLING/HEATING FUNCTION FOR A VEHICLE

    KIM YEONG JUN / AN HOCHAN / KIM YEONHO et al. | European Patent Office | 2025

    Free access

    Vehicle cabin heating cooling and ventilation system

    CREED JOHN L / SKINNER STEVEN G | European Patent Office | 2016

    Free access

    Vehicle cabin heating system

    EISENHOUR RONALD S / MERAM ALAA | European Patent Office | 2015

    Free access

    METHOD (VERSIONS) OF COOLING VEHICLE ENGINE AND VEHICLE CABIN HEATING SYSTEM

    PERSIFULL ROSS DIKSTRA | European Patent Office | 2019

    Free access

    Electrified vehicle cabin heating

    PORRAS ANGEL FERNANDO / BLATCHLEY TIMOTHY NOAH / ROCKWELL MARK ANTHONY et al. | European Patent Office | 2020

    Free access