The present invention relates to a structure for reducing flow in a moon pool which is installed in a moon pool penetrating an ocean structure. The structure for reducing flow in a moon pool includes a reduction member which is formed to protrude a lower side of the ocean structure toward the inside of the moon pool to divide the inside of the moon pool into a first space and a second space and is joined to both lateral sides of the moon pool. The reduction member has one side, which faces the first space and is formed to be inclined to enable seawater having been entered the first space to rise up to the second space and to be offset by seawater having entered the second space, and the other side which comes in contact with the second space and is formed to be in parallel with the inside of the moon pool. The reduction member has one side, which is formed to be inclined to be closer to the other side from an upper side to a lower side. The reduction member is lower than the moon pool. A third space where two kinds of seawater entering from the first space and the second space are offset is formed on an upper portion of the reduction member. The structure for reducing flow in a moon pool additionally includes a guide member which is formed to protrude from a deck of the ocean structure to the moon pool and guides the direction of seawater flow to enable the seawater entering the first space to smoothly flow to the third space.

    본 발명은 해양구조물을 관통하는 문풀에 설치되는 문풀 내부 유동 감쇄구조체로서, 상기 문풀 내부를 제1공간 및 제2공간으로 나누도록 상기 해양구조물의 저부로부터 상기 문풀 내부로 돌출 형성되며 상기 문풀의 양측면에 결합되는 감쇄부재를 포함하고, 상기 감쇄부재는 상기 제1공간으로 유입된 해수가 상기 제2공간으로 상승하여 상기 제2공간으로 유입된 해수와 서로 상쇄되도록 상기 제1공간과 맞닿는 일면은 경사지게 형성되며, 상기 제2공간과 맞닿는 타면은 상기 문풀의 내측면과 평행하게 형성되며, 상기 감쇄부재는 상기 일면이 윗면으로부터 저면으로 갈수록 상기 타면과의 거리가 가까워지도록 경사지게 형성되고 상기 감쇄부재는 상기 문풀보다 높이가 낮으며, 상기 감쇄부재의 상부에는 상기 제1공간 및 상기 제2공간으로부터 유입되는 해수가 서로 상쇄되는 제3공간이 형성되며, 상기 해양구조물의 데크로부터 상기 문풀 내부로 돌출 형성되며, 상기 제1공간으로 유입된 해수가 상기 제3공간으로의 이동이 원활해지도록 해수의 유동방향을 가이드하는 가이드부재를 더 포함하는 문풀 내부 유동 감쇄구조체.


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    Titel :

    APPARATUS FOR REDUCING OVERFLOW IN MOONPOOL


    Weitere Titelangaben:

    문풀 내부 유동 감쇄구조체


    Beteiligte:
    YOO SEON OH (Autor:in) / LEE HEE DONG (Autor:in) / LEE GUN HO (Autor:in) / HONG CHUN BEOM (Autor:in)

    Erscheinungsdatum :

    2017-01-18


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Koreanisch


    Klassifikation :

    IPC:    B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS



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