A gully system for floating offshore structures is disclosed. The gully system for a floating offshore structure according to an embodiment of the present invention comprises: a gutter box with an open top to store cryogenic liquid leaked from facilities of floating offshore structures; a grating disposed in the open top area of the gutter box and having a plurality of through holes; and an air supply delay unit coupled to the gutter box in a lower area of the grating and allowing downward movement of the cryogenic liquid through the grating while delaying supply of air to the leaked cryogenic liquid in an event of a fire, thereby capable of preventing the spread of fire by delaying the supply of air to the leaked cryogenic liquid as much as possible in the event of a fire without requiring complex or costly structural changes.

    부유식 해상구조물의 걸리 시스템이 개시된다. 본 발명의 일 실시예에 따른 부유식 해상구조물의 걸리 시스템은 부유식 해상구조물의 설비에서 누출된 극저온 액체(Cryogenic Liquid)를 저장할 수 있게 상부가 개방되게 마련되는 거터 박스(Gutter Box); 거터 박스의 상부 개구 영역에 배치되되 복수 개의 통공을 구비하는 그레이팅(Grating); 및 그레이팅의 하부 영역에서 거터 박스에 결합하며, 그레이팅을 통한 극저온 액체의 하향 이동을 허용하되 화재 발생 시 누출된 극저온 액체 측으로 공기가 공급되는 것을 지연시키는 공기공급 지연유닛을 포함한다.


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    Title :

    Gully System For A Ship


    Additional title:

    부유식 해상구조물의 걸리 시스템


    Contributors:
    KIM YEON HO (author) / PARK SUNG OH (author)

    Publication date :

    2023-05-11


    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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