The present invention relates to a roll-on/roll-off ship (1). The ship comprises: a ship body (3) having a dual wall floor unit (4); a plurality of middle decks including a main loading/unloading deck (8); one or more loading/unloading lamps; a load support pillar (11) extended in a heightwise direction (H); a machine room; and a sealed insulation membrane tank (2) for storing liquefied fuel gas. The tank (2) is located under the main loading/unloading deck (8) and toward an inner wall (5) of the floor (4). The tank includes a copper dam wall (22) including an inner cover (23) and an outer cover (24). Each longitudinal tank wall is fixed on the inner cover (23) of one of the longitudinal copper dam walls (22), and one or more pillars of the first row or one or more pillars of the second row are located on one of the longitudinal copper dam walls. The present invention is able to designate the location and dimensions of a tank.

    본 발명은 다음을 포함하는 롤-온/롤-오프 선박(1)에 관한 것이며, 상기 선박은, - 이중벽 바닥부(4)를 포함하는 선체(3), - 메인 선적/하역 데크(8)를 포함하는 복수의 중간 데크, - 적어도 하나의 선적/하역 램프, - 높이 방향(H)으로 연장되는 하중 지지 기둥(11), - 기계실, - 액화 연료 가스를 저장하기 위한 밀폐 단열된 멤브레인 탱크(2)로서, 상기 탱크(2)는 메인 선적/하역 데크(8) 아래에 위치하며 바닥(4)의 내벽(5)에 대해 위치하는, 탱크(2), - 내피(23) 및 외피(24)를 포함하는 코퍼댐 벽(22)을 포함하되, 각각의 길이방향 탱크 벽은 길이방향 코퍼댐 벽(22) 중 하나의 내피(23)에 고정되고, 제1행의 적어도 하나의 기둥 또는 제2 행의 적어도 하나의 기둥은 길이방향 코퍼댐 벽 중 하나에 위치된다.


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    Title :

    -/- Roll-on/roll-off ship comprising a tank for storing liquefied gas


    Additional title:

    액화 가스를 저장하기 위한 탱크를 포함하는 롤-온/롤-오프 선박


    Contributors:

    Publication date :

    2022-11-08


    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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