The present invention relates to a drillship having a rolling damper, which consists of a cover on a lower part of a moon pool to keep the moon pool closed when navigating, and also to play the role of a bilge keel in the developed state during the drilling process to reduce the resistance during navigation and prevent rolling during the drilling process.

    본 발명은 문풀하부에 덮개를 구성하여 항행시 문풀을 폐쇄상태로 유지할 수 있도록 함과 아울러, 시추과정에서는 개발된 상태에서 빌지킬의 역할을 하도록 하여 항행시의 저항을 감소시키고 시추과정에서 횡 요를 저감시킬 수 있도록 한 횡 요 저감 장치를 구비하는 드릴쉽에 관한 것이다.


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    Title :

    DRILLSHIP INCLUDING TRANSVERSE YAW REDUCING DEVICE


    Additional title:

    횡 요 저감 장치를 구비하는 드릴쉽


    Contributors:

    Publication date :

    2021-06-02


    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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