Disclosed is a liquefied gas cargo hold. The liquefied gas cargo hold according to the present invention comprises: a storage tank which houses liquefied gas and is disposed in a cargo hold reception space formed in a hull of a floating marine structure; a plurality of support structures provided on the bottom surface of the cargo hold reception space to support the storage tank; a barrier surrounding the outer surface of the storage tank; a powder insulating material filled between the outer surface of a barrier wall and the inner surface of the cargo hold reception space; a liquid dome provided to supply or unload the liquefied gas to the storage tank; and a sealing sheet connecting between the hull and the liquid dome and closing the reception space.

    액화가스 화물창이 개시된다. 본 발명에 의한 액화가스 화물창은 액화가스를 수용하고 부유식 해상구조물의 선체에 형성된 화물창 수용공간에 배치되는 저장탱크; 상기 화물창 수용공간의 저면에 마련되어 상기 저장탱크를 지지하는 복수개의 지지구조체; 상기 저장탱크의 외면을 둘러싸는 방벽; 상기 방벽의 외면과 상기 화물창 수용공간의 내측면 사이에 충진되는 파우더단열재; 상기 저장탱크로 액화가스를 공급 또는 하역하기 위해 마련되는 리퀴드돔; 및 상기 선체와 상기 리퀴드돔 사이를 연결하며 상기 수용공간을 폐쇄하는 밀폐시트;를 포함한다.


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    Title :

    CARRIER CARGO TANK


    Additional title:

    액화가스 화물창


    Contributors:
    KWON YOUNG BIN (author) / KIM JONG JOO (author) / CHUN MIN SUNG (author) / CHO TAE MIN (author)

    Publication date :

    2018-10-01


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / F17C Behälter zum Aufnehmen oder Speichern verdichteter, verflüssigter oder verfestigter Gase , VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES



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