The invention discloses an independent methanol fuel cabin which is arranged on the left side and the right side of a superstructure at the tail of a ship and adopts a single-layer shell structure, namely a first methanol fuel cabin and a second methanol fuel cabin; the inner sides of the two methanol fuel cabins are inboard side walls, the outer sides of the two methanol fuel cabins are outboard side walls, the front sides of the two methanol fuel cabins are front-end cabin walls, the rear sides of the two methanol fuel cabins are tail-end transverse cabin walls, and the superstructure side walls of the superstructure at the tail of the ship are located on the inner sides of the two methanol fuel cabins. The independent methanol fuel cabin does not participate in the deformation of a ship body structure, and the load is small, so that the fuel cabin only needs to be provided with a single-layer shell. As the methanol fuel cabin does not participate in the deformation of the ship body structure, the load is small, and a single-shell structure can be adopted. And compared with a double-shell structure of an integral fuel cabin, the cabin capacity utilization rate is higher, the structural weight is lighter, and construction and future maintenance are more facilitated.
本发明公开了一种独立式甲醇燃料舱,所述甲醇燃料舱布置于船舶尾部上层建筑的左、右两侧并采用单层壳体结构,分别为第一甲醇燃料舱、第二甲醇燃料舱;两个所述甲醇燃料舱的内侧为舷内侧壁外侧为舷外侧壁,前侧为前端舱壁,后侧为尾端横舱壁,所述船舶尾部上层建筑的上层建筑侧壁位于两个甲醇燃料舱内侧。独立式甲醇燃料舱因不参与船体结构的变形,载荷较小,故燃料舱仅需设置单层壳体。因甲醇燃料舱不参与船体结构的变形,故载荷较小,可采用单壳结构。相比于整体式燃料舱的双壳结构,舱容利用率更高,结构重量更轻,更利于施工以及日后的维护保养。
Independent methanol fuel cabin
一种独立式甲醇燃料舱
2023-10-24
Patent
Electronic Resource
Chinese
IPC: | B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS |
Methanol fuel cabin layout structure and methanol dual-fuel ship
European Patent Office | 2023
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