An objective of the present invention is to provide a rotary air valve capable of preventing shrinkage deformation after injection. A rotary air valve installed in an HVAC module case of an HVAC module comprises: an air blocking unit for blocking the air flow; a pair of support shafts provided on both sides of the air blocking unit and defining a rotational axis; and a pair of fastening protrusions rotatably inserted into a pair of arc-shaped guide grooves spaced apart from each other in the HVAC module case.

    HVAC 모듈의 HVAC 모듈 케이스에 설치되는 로터리 에어 밸브는 공기 흐름의 차단을 위한 공기 차단부, 상기 공기 차단부의 양측 사이드에 구비되며 회전축을 정의하는 한 쌍의 지지 샤프트, 그리고 상기 HVAC 모듈 케이스에 서로 이격되도록 구비되는 한 쌍의 호 형상의 가이드 그루브에 각각 회전 가능하게 삽입되는 한 쌍의 체결 돌기를 포함한다.


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    Title :

    HVAC HVAC Rotary air valve for HVAC module and HVAC module including same


    Additional title:

    HVAC 모듈용 로터리 에어 밸브 및 이를 포함하는 HVAC 모듈


    Contributors:

    Publication date :

    2022-12-19


    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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