Disclosed is a ship with a liquefied gas fuel tank on an upper portion of a deck. According to the present invention, the ship with the liquefied gas fuel tank on the upper portion of the deck includes: a shelter installed on an upper deck and including a floor part and a circumferential part (side wall, front wall and back wall) formed at a predetermined height from the floor part so that the shelter is provided in a shape of having an opened upper portion; a protective cover connected to the upper portion of the shelter to form a sealed space between the shelter and the protective cover and formed with a thinner thickness than that of the wall of the shelter; a liquefied gas fuel tank received in the space provided between the shelter and the protective cover; and a side anti-rolling key installed between a side surface of the liquefied gas fuel tank and the side wall of the shelter to suppress the transverse rolling of the liquefied gas fuel tank.

    갑판 상부에 액화가스 연료탱크가 배치되는 선박이 개시된다. 본 발명에 따른 갑판 상부에 액화가스 연료탱크가 배치되는 선박은, 어퍼 데크 상에 설치되며, 바닥부와 바닥부로부터 일정 높이로 형성되는 둘레부(측벽, 전방벽, 후방벽)를 포함하여 상부가 개방된 형태로 마련되는 쉘터; 쉘터와의 사이에 밀폐된 공간을 형성하도록 쉘터의 상부에 연결되되, 쉘터의 벽체보다 얇은 두께로 형성되는 보호 커버; 쉘터와 보호 커버 사이에 마련되는 공간에 수용되는 액화가스 연료탱크; 및 액화가스 연료탱크의 측면과 쉘터의 측벽 사이에 설치되어 액화가스 연료탱크의 횡방향 롤링을 억제하는 사이드 안티 롤링키를 포함한다.


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    Title :

    A Ship with LNG Fuel Tank placed on Upper Deck


    Additional title:

    갑판 상부에 액화가스 연료탱크가 배치되는 선박


    Contributors:
    KOH TEUK JIN (author) / LEE JIN WON (author)

    Publication date :

    2020-12-02


    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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