The present invention relates to a heave motion damping device for an offshore structure, in which an addition (20) having a bottom surface (22) bigger than a top surface (21) is installed on the outer surface of an offshore structure. Therefore, the present invention prevents damage to equipment caused by a sea water flow by installing the addition to improve a heave motion on the outer surface of a pontoon in a semi-submersible offshore oil drilling device.

    본 발명은 해양구조물의 히브모션을 댐핑하는 기구에 있어서: 상기 해양구조물의 외주면에 상면(21)보다 저면(22)의 면적이 큰 부가물(20)을 설치하는 것을 특징으로 한다. 이에 따라, 반잠수식 해저 석유 굴착장치에서 폰툰의 외면에 히브모션을 향상하는 부가물을 설치하여 해수 유동에 의한 장비 손상을 방지할 수 있는 효과가 있다.


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    Title :

    HEAVE MOTION DAMPING DEVICE FOR MARINE FLOATING BODY


    Additional title:

    해양구조물의 히브모션 댐핑기구


    Contributors:
    KIM DAE HO (author) / OH YEONG TAE (author)

    Publication date :

    2016-01-22


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

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



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