The present invention relates to a drillship which floats on the sea to drill the seabed, and comprises: a riser tensioner applying tension to a riser; tensioner equipment controlling the flow of pressure oil of the riser tensioner; and a side strake surrounding the tensioner equipment. The side strake has an opening that is opened to an external side.

    본 발명은 드릴십에 관한 것으로서, 해양에 부유하여 해저를 시추하는 드릴십에 있어서, 라이저에 장력을 부여하는 라이저텐셔너; 상기 라이저텐셔너의 압유 유동을 조절하는 텐셔너 장비; 및 상기 텐셔너 장비를 둘러싸는 선측외판을 포함하며, 상기 선측외판은, 외측으로 개방된 개구를 갖는 것을 특징으로 한다.


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    Title :

    A drillship


    Additional title:

    드릴십


    Contributors:
    OH SEOK WOO (author) / JUNG JAE JUN (author) / KIM DAE SUNG (author)

    Publication date :

    2018-01-30


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / E21B EARTH OR ROCK DRILLING , Erd- oder Gesteinsbohren



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