The present invention relates to a vehicle air conditioning system and a control method thereof for improving air conditioning efficiency. The vehicle air conditioning system includes: a housing in which an air inlet and an air outlet are formed and a cooling core and a heating core are provided between the air inlet and the air outlet; a rear extension channel which is connected to the air outlet of the housing on one end, extended toward the rear of the vehicle, and connected to a rear air vent, which is arranged to face a rear seat space, on the other end; an air recovery channel that directly connects the rear extension channel and the air inlet of the housing; and an opening and closing door unit that opens and closes the air flow between the rear extension channel and the air outlet and the air flow between the air recovery channel and the air inlet.

    공기유입구와 공기유출구가 형성되며, 공기유입구와 공기유출구의 사이에 냉각코어와 히팅코어가 구비된 하우징; 일단이 하우징의 공기유출구와 연결되며, 차량의 후방으로 연장되고, 타단이 후석공간을 향하도록 배치된 후석공기벤트와 연결된 리어연장유로; 리어연장유로와 하우징의 공기유입구를 직접 연결하는 공기회수유로; 및 리어연장유로와 공기유출구 사이의 공기유통 및 공기회수유로와 공기유입구 사이의 공기유통을 개폐하는 개폐도어유닛;을 포함하는 차량의 공기조화장치 및 그 제어방법이 소개된다.


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    Title :

    APPARATUS FOR AIR-VENTILATION OF VEHICLE AND METHOD FOR CONTROLLING THE SAME


    Additional title:

    차량의 공기조화장치 및 그 제어방법


    Contributors:
    KWON DONG HO (author) / KIM JAI HAK (author) / SHIN GEE YOUNG (author)

    Publication date :

    2020-05-08


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    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




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