A moon pool structure for a drill ship is disclosed. The present invention comprises: an upper expansion space enabling a riser provided to a moon pool of a drill ship to be formed in an upper portion of the inside of the moon pool to be moved with relative to the drill ship; and a lower expansion space formed in a lower portion inside the moon pool. The present invention prevents a hull of the drill ship or components provided to the drill ship from interfering or colliding with the rise in an offshore drilling work.
드릴쉽 문풀 구조가 개시된다. 상기 드릴쉽의 문풀에 구비되는 라이저가 드릴쉽에 대해 상대적으로 이동할 수 있도록, 상기 문풀 내의 상부에 형성되는 상부 확대 공간; 및 상기 문풀 내의 하부에 형성되는 하부 확대 공간; 이 형성된다.
Structure of moon-pool for drillship
드릴쉽 문풀 구조
2017-02-27
Patent
Elektronische Ressource
Koreanisch
IPC: | B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS |
Vessel, especially a drillship, provided with a moon pool
Europäisches Patentamt | 2020
|A VESSEL, ESPECIALLY A DRILLSHIP, PROVIDED WITH A MOON POOL
Europäisches Patentamt | 2018
|AUTOMATIC PRESSURE RELEASE SYSTEM OF A DRILLSHIP MOON-POOL AREA
Europäisches Patentamt | 2015
|