The invention discloses a liquefied carbon dioxide transport ship with less ballast water, and relates to a carbon dioxide transport ship, in particular to a carbon dioxide transport ship with less ballast water. A liquefied carbon dioxide transport ship with little ballast water is characterized in that the liquefied carbon dioxide transport ship comprises a bow (600), a stern (700) and a cargo hold (100), one end of the cargo hold (100) is connected with the bow (600), the other end of the cargo hold (100) is connected with the stern (700), a saddle structure (200) is arranged in the cargo hold (100), the cargo hold (100) is of a double-layer bottom structure (110), the double-layer bottom structure (110) extends to the broadside of the whole cargo hold (100) in the longitudinal direction of the cargo hold (100), and the saddle structure (200) is arranged in the cargo hold (100). The saddle structure (200) is fixedly arranged on the broadside of the cargo hold (100) and the double-layer bottom structure (110) of the cargo hold (100) in a supporting mode. Compared with the prior art, the carbon dioxide transport ship has the advantages that the situation that the designed length-width ratio of the carbon dioxide transport ship is too large due to the fact that the designed diameter of a cargo tank is limited is avoided, the space utilization rate of a cargo hold area is increased by about 20%, the cargo hold capacity utilization rate is increased by about 20%, the used ballast amount is reduced by about 40%, and the ship economy is effectively improved.

    本发明公开了一种少压载水的液化二氧化碳运输船,涉及二氧化碳运输船,尤其涉及一种少压载水的二氧化碳运输船。一种少压载水的液化二氧化碳运输船,其特征在于,包括:船首(600)、船尾(700)及货舱(100),货舱(100)一端与船首(600)相连,货舱(100)另一端与船尾(700)相连,其中:货舱(100)内设置有鞍座结构(200),货舱(100)为双层底结构(110),双层底结构(110)沿货舱(100)纵向延伸至整个货舱(100)的舷侧,鞍座结构(200)固定支撑设置在货舱(100)舷侧和货舱(100)的双层底结构(110)上。本发明与现有技术相比:避免了因为货罐设计直径受限而导致的二氧化碳运输船型设计长宽比过大,有利于货舱区域空间利用率,货舱舱容利用率提升约20%,使用压载量减少约40%,有效的提升了船型经济性。


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    Title :

    Liquefied carbon dioxide transport ship with less ballast water


    Additional title:

    一种少压载水的液化二氧化碳运输船


    Contributors:
    ZHANG XINXIN (author) / JIANG DEZHI (author) / PAN YOUPENG (author) / PENG GUISHENG (author) / GUO XIAOTIAN (author) / SHI ZHENQIANG (author) / WEI SHENGREN (author) / XIONG YUNXIA (author)

    Publication date :

    2023-08-11


    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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