The present invention provides a steam injection module comprising: an inlet through which a refrigerant is introduced; and a first line and a second line connected with the inlet so as to allow movement of the introduced refrigerant, the steam injection module including: a first expansion device provided at a connection portion of the first line and the second line to control a movement direction and expansion of the refrigerant according to an air conditioning mode; the gas-liquid separator is connected with the first pipeline so as to separate the introduced refrigerant into a liquid-phase refrigerant and a gas-phase refrigerant; a second expansion device that is connected to a movement path along which the liquid-phase refrigerant separated from the gas-liquid separator moves and expands the introduced refrigerant; and the first outlet is connected with the second pipeline and the second expansion device.

    本发明提供了一种蒸汽注入模块,该蒸汽注入模块包括:入口,通过该入口引入制冷剂;第一管路和第二管路,该第一管路和第二管路与入口连接,以便允许引入的制冷剂移动,该蒸汽注入模块包括:第一膨胀装置,其设置在第一管路和第二管路的连接部分处以根据空调模式控制制冷剂的移动方向和膨胀;气液分离器,其与第一管路连接以将引入的制冷剂分离成液相制冷剂和气相制冷剂;第二膨胀装置,其与移动通道连接,从气液分离器分离的液相制冷剂沿着该移动通道移动并使引入的制冷剂膨胀;和第一出口,其与第二管路和第二膨胀装置连接。


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    Title :

    Steam injection module and heat pump system using same


    Additional title:

    蒸汽注入模块以及使用该蒸汽注入模块的热泵系统


    Contributors:
    KIM SOENG-HUN (author) / LEE HAE JUN (author) / LEE SUNG JE (author)

    Publication date :

    2022-10-18


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    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 / F25B Kältemaschinen, Kälteanlagen oder Kälteverfahren , REFRIGERATION MACHINES, PLANTS, OR SYSTEMS



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