The present invention provides a liquefied gas storage tank of an offshore structure capable of reducing the sloshing impact load. According to the present invention, the liquefied gas storage tank of an offshore structure may comprise: a tank body including left and right transverse walls, front and rear bulkheads formed between the left and right transverse walls, a floor, and a ceiling; and a vortex generator installed on the left and right transverse walls so that a vortex is formed when the liquefied cargo impacts the sloshing on the left and right transverse walls to increase the amount of bubbles in the liquefied cargo.

    본 발명은 해양 구조물의 액화가스 저장탱크를 제공한다. 본 발명의 해양 구조물의 액화가스 저장탱크는 좌우측 횡벽과, 상기 좌우측 횡벽 사이에 형성되는 전후방 격벽, 바닥, 천장의 구성으로 이루어지는 탱크 본체; 및 액화 화물이 상기 좌우측 횡벽에 슬로싱 충격시 와류가 형성되도록 하여 액화 화물 내에 기포량이 증가되도록 상기 좌우측 횡벽에 설치되는 볼텍스 제너레이터(vortex generator)를 포함할 수 있다.


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    Title :

    LIQUEFIED GAS STORAGE TANK OF MARINE STRUCTURE


    Additional title:

    해양 구조물의 액화가스 저장탱크


    Contributors:
    KWON CHANG SEOP (author) / KIM JOOSUNG (author) / KIM HYUNJO (author)

    Publication date :

    2021-08-11


    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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