The present invention relates to an air conditioner for a vehicle, which improves an arrangement structure and an installation position of each unit so as to minimize a portion arranged inside a vehicle room, thereby having an advantage of securing a space inside the vehicle room. To achieve the purpose, the air conditioner for a vehicle that cools and heats by supplying cold and hot air into the vehicle room comprises: an intake unit installed in an engine room based on a dash panel and sucking internal and external air to blow the air into the vehicle room; and a heat exchanger unit cooling or heating the air blown from the intake unit to supply the air into the vehicle room. Moreover, the intake unit and the heat exchanger unit have respective inner flow passages connected to each other and each comprise a discharge duct installed inside the vehicle room based on the dash panel, an internal air inlet formed on the dash panel, and a foreign substance inflow prevention unit formed between the discharge duct and the internal air inlet.

    본 발명은 차량용 공조장치에 관한 것으로서, 각 유닛의 배열구조 및 설치위치 등을 개선함으로써, 차실내측에 배치되는 부분을 최소화할 수 있고, 이를 통해, 차실내의 공간확보에 유리하도록 하는 것을 목적으로 한다. 이러한 목적을 달성하기 위하여 본 발명은, 차실내에 냉,온풍을 공급하여 냉,난방하는 차량용 공조장치에 있어서, 대시패널을 기준으로 엔진룸측에 설치되며, 내,외기를 흡입하여 차실내측으로 송풍하는 인테이크 유닛과; 인테이크 유닛으로부터 송풍되는 냉각 또는 가열하여 차실내로 공급하는 열교환기 유닛을 포함하고; 인테이크 유닛과 열교환기 유닛은 서로 연통되는 내부유로를 각각 갖추고 있으며, 대시패널을 기준으로 차실내측에 설치되는 토출덕트와, 대시패널측에 형성되는 내기도입구와, 토출덕트와 내기도입구 사이에는 이물질 유입 방지부가 형성된다.


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    Title :

    AIR CONDITIONING SYSTEM FOR AUTOMOTIVE VEHICLES


    Additional title:

    차량용 공조장치


    Contributors:
    LEE SEUNG HO (author) / LEE SANG KI (author) / YOON SEO JUN (author) / KIM YOUNG CHUL (author) / KIM YONG SIK (author) / JANG CHEOL HAN (author)

    Publication date :

    2020-11-18


    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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