The invention discloses a B-type cabin suitable for changing a container ship into an LNG transport ship, which comprises a closed cabin body adapted to the shape of a cargo cabin of the container ship, a gas dome is arranged at the upper part of the closed cabin body, and a plurality of longitudinal oscillation stopping cabin walls and a plurality of transverse oscillation stopping cabin walls are arranged in the closed cabin body. Wherein the longitudinal oscillation stopping cabin walls are two cabin walls of the parallel closed cabin body along the length direction of the container ship. The transverse oscillation stopping bulkheads are perpendicular to the longitudinal oscillation stopping bulkheads and are parallel to the two bulkheads of the closed cabin body in the width direction of the container ship; and a plurality of oscillation stopping cabin wall through holes are formed in the longitudinal oscillation stopping cabin wall and the transverse oscillation stopping cabin wall. The B-type cabin with different oscillation stopping cabin wall arrangement structures is designed by combining the container ship cargo cabin structure characteristics, so that the B-type cabin is suitable for different refitting schemes for refitting a container into an LNG transport ship, the safety risk caused by oscillation impact of a free liquid level to the B-type cabin and a ship body structure when the B-type cabin stores LNG is reduced to the maximum extent, and the B-type cabin is safe and reliable.

    本发明公开了一种适用于集装箱船改为LNG运输船的B型舱,包括适应于集装箱船货舱形状设置的封闭舱体,封闭舱体的上部设置了气穹,封闭舱体的内部设有纵向止荡舱壁和横向止荡舱壁若干。其中,纵向止荡舱壁是平行封闭舱体的两个沿集装箱船船长方向舱壁的。横向止荡舱壁垂直纵向止荡舱壁设置,并且横向止荡舱壁与封闭舱体的两个沿集装箱船船宽方向舱壁平行;纵向止荡舱壁和横向止荡舱壁上均开设了若干个止荡舱壁通孔。本发明结合集装箱船货舱结构特点,设计了具有不同止荡舱壁布置结构的B型舱,以适用于集装箱改装为LNG运输船的不同改装方案,从而最大化减小B型舱存储LNG时自由液面的晃荡冲击对B型舱和船体结构带来的安全风险,安全可靠。


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    Title :

    B-type cabin suitable for changing container ship into LNG transport ship


    Additional title:

    一种适用于集装箱船改为LNG运输船的B型舱


    Contributors:
    MA JUN (author) / PYUN SUNG YOUNG (author) / SUN QIANG (author) / GUO QIANG (author) / CHANG LIYONG (author) / DU XIN (author) / LYU YAN (author) / ZHANG LINTAO (author) / YANG YANG (author) / PENG DONGSHENG (author)

    Publication date :

    2022-12-30


    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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