The present invention provides a refrigerant valve which increases system stability by improving the pressure drop of a refrigerant passing through a ball valve, improves the responsiveness of the ball valve and reduces a load due to the reduction of the number of rotations of a motor and a gear generating a rotational force by adding a closing mode of the ball valve, forms a plurality of refrigerant circulation lines in which the refrigerant flows into a manifold module, and assembles an expansion valve capable of changing a flow path in the manifold module, thereby reducing material costs and processing costs.

    본 발명은 볼밸브를 통과하는 냉매의 압력강하 개선을 통하여 시스템 안정성이 증대되고, 상기 볼밸브의 폐쇄 모드가 추가됨에 따라 볼밸브의 응답성 향상 및 회전력을 발생하는 모터와 기어의 회전수 감소에 따른 부하가 감소하며, 냉매가 유동하는 복수 개의 냉매순환라인을 매니폴드모듈로 형성하고 유로 변경이 가능한 팽창밸브를 매니폴드모듈에 조립하는 형태로 구비함에 따라 재료비 및 가공비가 절감되는 냉매용 밸브를 제공한다.


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    Titel :

    Refrigerant valve


    Weitere Titelangaben:

    냉매용 밸브


    Beteiligte:
    KIM JONG CHUL (Autor:in) / LEE JONG MOON (Autor:in) / JANG SUNG JOO (Autor:in) / HAN GI SUNG (Autor:in)

    Erscheinungsdatum :

    19.12.2023


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Koreanisch


    Klassifikation :

    IPC:    F25B Kältemaschinen, Kälteanlagen oder Kälteverfahren , REFRIGERATION MACHINES, PLANTS, OR SYSTEMS / 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 / F16K VALVES , Ventile



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