Disclosed is a liquefied gas carrier comprising a liquid cargo tank and a liquid cargo tank containment system, the liquid cargo tank containment system comprises a hull outer plate and a main deck, and the side end of the main deck is connected with the upper end of the hull outer plate; a header is arranged on the main deck, an opening is formed in the area, corresponding to an outlet of the header, of the main deck, a catch tray which is at a preset height from the main deck is arranged in the opening, and the outlet of the header is at a preset height from the catch tray; the height difference between the catch tray and the main deck meets the condition that when the header is docked at the wharf, the height of the outlet of the header matches the loading and unloading height of the wharf, and the header is docked with a loading and unloading pipeline of the wharf. Under the condition that the molded depth of a ship is increased, the opening can be formed in the area, corresponding to the header outlet, of the main deck on the basis of the original structure of the main deck, and the catch tray which is away from the main deck by the preset height is arranged in the opening, so that the height of the header outlet is adjusted, and the height of the header outlet matches the loading and unloading height of the wharf; therefore, butt joint of the header and a loading and unloading pipeline of the wharf is achieved.

    本申请公开一种液化气船,包括液货舱和液货舱围护系统,液货舱围护系统包括船壳外板和主甲板,主甲板的侧端与船壳外板的上端连接;主甲板上设置有集管,主甲板与集管出口对应的区域开设有开口,开口内设有与主甲板相距预设高度的集液盘,集管出口与集液盘相距预定高度;集液盘与主甲板的高度差满足:在停靠码头时,集管出口的高度与码头的装卸高度匹配,集管与码头的装卸管道对接。在船舶型深增加的情况下,本申请能够在主甲板原有结构的基础上,在主甲板与集管出口对应的区域开设开口,并在开口内设有与主甲板相距预设高度的集液盘,以调整集管出口的高度,使得集管出口的高度与码头的装卸高度匹配,进而实现集管与码头的装卸管道的对接。


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    Title :

    Liquefied gas carrier


    Additional title:

    液化气船


    Contributors:
    ZHU YAN (author) / CHEN BING (author) / ZHENG SHUANGYAN (author) / JIANG XIONGJIAN (author) / XIE RUNFANG (author) / LI YUNXUAN (author)

    Publication date :

    2021-09-17


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS



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