Disclosed is a moonpool which is formed in an offshore structure for a drilling work. The inner wall surface of the moonpool is formed in a waveform structure and comprises multiple protruding parts, wherein the protruding parts are integrated with the inner wall surface. Thus, the present invention simplifies the manufacturing process thereof and reduces manufacturing time.
시추 작업용 해양 구조물에 형성되는 문풀이 개시된다. 상기 문풀의 내측벽면은 파형 구조로 형성되고, 상기 내측벽면은 다수개의 돌출부를 포함하여 상기 돌출부가 상기 내측벽면과 일체를 이룬다.
MOONPOOL
문풀
2016-04-20
Patent
Electronic Resource
Korean
IPC: | B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS |