According to an embodiment of the present invention, provided is a flow control damper capable of reducing flow noise by improving turbulence of a flow passing through a curved pipe. According to an embodiment of the present invention, a flow control damper may comprise: a pipe body part including an inlet pipe portion through which a fluid flows in a first direction, an outlet pipe portion through which the fluid flows out in a second direction different from the first direction, and a curved pipe portion forming a curved flow path between the inlet pipe portion and the outlet pipe portion; a rotating blade part installed inside the tube body part and rotated by the flow of the fluid; and a weight which is installed on a rotating shaft of the rotating blade part and whose distance from the rotating shaft varies according to the rotational speed of the rotating blade part.

    본 발명의 일 실시예에 의해 유량조절댐퍼가 제공된다. 본 발명의 일 실시예에 따른 유량조절댐퍼는, 유체가 제1 방향으로 유입되는 유입관부와, 유체가 제1 방향과 다른 제2 방향으로 유출되는 유출관부, 및 유입관부와 유출관부 사이에 굽은 유로를 형성하는 곡관부를 포함하는 관체부와, 관체부 내부에 설치되어 유체의 유동에 의해 회전하는 회전날개부, 및 회전날개부의 회전축에 설치되며 회전날개부의 회전속도에 따라 회전축으로부터 거리가 변동되는 무게추를 포함할 수 있다.


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    Title :

    Fluid flow control damper


    Additional title:

    유량조절댐퍼


    Contributors:

    Publication date :

    2021-05-10


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    F24F Klimatisierung , AIR-CONDITIONING / B63J Hilfsanlagen auf Schiffen , AUXILIARIES ON VESSELS



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