The invention discloses an independent liquid cargo hold coaming system and a liquefied gas carrier. The independent liquid cargo hold coaming system comprises a first ship body structure, and a second ship body structure; the first ship body structure comprises a main deck and a cargo hold; an opening of the cargo hold is arranged on the main deck; the second ship body structure is used for covering the opening of the cargo hold and is provided with a concave cavity with a downward opening, and the bottom of the concave cavity is higher than a preset height of the upper surface of the main deck; and the cargo hold and the concave cavity are jointly adopted to form an accommodating cavity for accommodating the independent liquid cargo hold. According to the independent liquid cargo hold coaming system, the tank capacity of the liquid cargo hold can be increased on the premise that the structure or height of the main deck is not changed, air draft of a ship is prevented from being increased, and the port applicability of the ship is better.
本申请公开了一种独立液货舱围护系统及液化气船。所述独立液货舱围护系统包括:第一船体结构,包括主甲板和货舱,所述货舱的开口开设于所述主甲板上;第二船体结构,用于盖设于所述货舱的开口上,并配置有开口朝下的凹腔,所述凹腔的腔底高于所述主甲板上表面预定高度;所述货舱和所述凹腔共同形成出用于容纳所述独立液货舱的容纳腔。本申请中的独立液货舱围护系统可以在不改变主甲板结构或高度的前提下能够增大液货舱的舱容,避免了增加船舶的空气吃水,使得船舶的港口适用性更好。
Independent liquid cargo hold coaming system and liquefied gas carrier
独立液货舱围护系统及液化气船
08.09.2020
Patent
Elektronische Ressource
Chinesisch
IPC: | B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS |
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