The invention belongs to the field of ship arrangement in the field of shipbuilding and discloses a ballast tank structure with a communicating pipeline. The ballast tank structure is characterized inthat a top ballast water tank is arranged between a main deck and a hull shell and is adjacent to a cargo hold, a bottom ballast water tank is arranged between the hull shell and the hull bottom andis adjacent to the cargo hold, the top ballast water tank and the bottom ballast water tank are arranged on two sides of a ship in a bilateral symmetry mode, the top ballast water tank and the bottomballast water tank on the same side are connected in a closed mode through a first communicating pipeline, suction ports are formed in the bottom ballast water tanks on two sides and the cargo hold, pressure control valves re arranged in the cargo hold, and the pressure control valve is hermetically connected with the suction port through a second communicating pipeline. The ballast tank structureis advantaged in that due to the design of the ballast tank structure, the main scale requirement of the ship under the same tank capacity is reduced, energy efficiency of the ship is improved, fuelconsumption of the ship is reduced, and operation cost of a ship owner is reduced.
本发明属于船舶制造领域中船舶布置领域的一种带有连通管路的压载舱结构,技术方案为:顶部压载水舱布置在主甲板和船体外壳之间,与货舱相邻;底部压载水舱布置在船体外壳和船底之间,与货舱相邻;顶部压载水舱、底部压载水舱均左右对称布置在船舶两侧;同一侧的顶部压载水舱与底部压载水舱通过第一连通管路密闭相连,在两侧的底部压载水舱和货舱中均布置有吸口,在货舱中布置有压力控制阀门;压力控制阀门、吸口之间通过第二连通管路密闭相连。本压载舱结构的设计降低了同等舱容下船舶的主尺度要求,提高了船舶的能效,降低了船舶的燃油消耗量,降低了船东的运营成本。
Ballast tank structure with communicating pipeline
带有连通管路的压载舱结构
2020-07-14
Patent
Electronic Resource
Chinese
IPC: | B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS |
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