The invention relates to a novel liquefied gas ship with an independent liquid tank. The novel liquefied gas ship comprises the independent liquid tank installed in a cargo hold of a ship body and a convex-flat combined deck covering the independent liquid tank. The convex-flat combined deck comprises broadside flat section decks located on the left side and the right side of the ship body, a middle flat section deck located in the middle and higher than the broadside flat section decks and a connecting section deck connecting the broadside flat section decks and the middle flat section deck,and the convex-flat combined deck is an integrated single-shell deck. The upper portion of the independent liquid tank protrudes out of the broadside flat-section deck, and a loading and unloading pipe of the independent liquid tank extends towards the broadside of the ship on the middle flat-section deck and is bent downwards till a loading and unloading outlet of the independent liquid tank is close to the upper end of the broadside flat-section deck. According to the novel liquefied gas ship, under the condition that a ship main scale frame is limited, the limitation of the existing designed cabin capacity is broken through, the liquid cabin capacity is expanded, meanwhile, the gravity center change is not large, and the unloading air draft requirement is met.
本发明涉及一种具有独立液舱的新型液化气船,包括安装在船体货舱中的独立液舱、以及覆盖在独立液舱上方的凸平结合甲板;所述凸平结合甲板包括位于船体左右两侧处的舷侧平段甲板、位于中间且高于舷侧平段甲板的中间平段甲板、以及连接舷侧平段甲板和中间平段甲板的连接段甲板,所述凸平结合甲板为整体式单壳甲板;所述独立液舱上部突出于舷侧平段甲板,所述独立液舱的装卸管在中间平段甲板上向船舷侧延伸、并向下弯曲至其装卸出口靠近舷侧平段甲板上端。本发明的新型液化气船,在船舶主尺度框架限定的情况下,突破了现有设计舱容的限制,扩展液舱容量,同时重心变化不大,满足卸放空气吃水要求。
Novel liquefied gas carrier with independent liquid tank
一种具有独立液舱的新型液化气船
2020-11-03
Patent
Elektronische Ressource
Chinesisch
IPC: | B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS |
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