The present invention relates to a monohull deep-draft semisubmersible drilling ship which uses a monohull structure to eliminate a transverse support structure, and includes a middle portion having a plurality of columns in a longitudinal direction in a monohull and an upper portion having a single flat deck structure. The monohull deep-draft semisubmersible drilling ship comprises: a monohull (100) which has a ship shape of a drilling ship, is submerged under a sea surface, has a moon pool (110), and is formed in a single body; a plurality of columns (200) installed on a hull deck (120) of the monohull (100) in a vertically longitudinal direction and applied to semisubmersible drilling equipment; and a single flat deck (300) installed on an upper deck (310) contacting upper ends of the columns (200), on which drilling equipment (400) can be arranged.

    본 발명은 단일 선체 구조를 사용하여 횡지지구조물을 없애고 중간부는 단일 선체 내 길이방향으로 다수의 칼럼을 갖고 상부는 단일플랫데크 구조를 갖도록 하는 단일 선체 딥드래프트 반잠수식 시추선에 관한 것으로서, 드릴쉽의 선박 형상을 갖으면서 해수면에 잠기고 문풀(110)이 형성되며 단일체로 구성된 단일 선체(100); 상기 단일 선체(100)의 선체 데크(120) 상에 세로의 길이 방향으로 다수로 설치되되 반잠수식 시추장비에서 적용되어지는 칼럼(200); 상기 칼럼(200)의 상단에 접하는 상부 데크(310) 상에 설치되면서 시추장비류(400)를 배치시킬 수 있도록 하는 단일플랫데크(300);를 포함한 것을 특징으로 한다.


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    Title :

    MONO-HULL DEEP-DRAFT DRILLING SHIP AND DRILLING FACILITY INCLUDING THE SAME


    Additional title:

    단일 선체 딥드래프트 반잠수식 시추선 및 이를 포함하는 시추설비


    Contributors:

    Publication date :

    2015-12-28


    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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