The invention relates to the technical field of ship manufacturing, in particular to a semi-submerged ship ballast water allocation system and a semi-submerged ship ballast water allocation method. The ballast water allocation system for the semi-submerged ship comprises a main pipeline and a plurality of branch pipelines, the input end of the main pipeline is communicated with a purified ballast water storage tank, the output end of the main pipeline is communicated with the input ends of the branch pipelines, the output end of each branch pipeline is communicated with a ballast water tank, each branch pipeline is provided with a branch pipeline control valve, and each branch pipeline control valve is connected with the corresponding branch pipeline. The branch pipeline control valves can control the corresponding branch pipelines to be connected and disconnected with the ballast water tanks, and ballast water contained in the purified ballast water storage tank can be injected into the corresponding ballast water tanks along the main pipeline and the corresponding branch pipelines under the action of the gravity of the ballast water. Non-dynamic allocation of ballast water in the purified ballast water storage cabin is achieved, the installation space is saved, and the weight of a ship is reduced. According to the semi-submerged ship ballast water allocation method, accurate allocation of ballast water is achieved by adopting the semi-submerged ship ballast water allocation system.
本发明涉及船舶制造技术领域,尤其涉及半潜船压载水调拨系统及半潜船压载水调拨方法。该半潜船压载水调拨系统包括主管道与多条分管道,主管道的输入端与净化压载水储存舱相导通,主管道的输出端与多个分管道的输入端相导通,每个分管道的输出端均与一个压载水舱相导通,每个分管道上均设置有分管道控制阀,分管道控制阀能够控制对应设置的分管道与压载水舱的导通与关闭,容置在净化压载水储存舱内的压载水能够在其自身重力的作用下沿主管道和对应的分管道注入对应设置的压载水舱中,实现了对净化压载水储存舱内的压载水的非动力调拨,节约安装空间,降低船舶重量。半潜船压载水调拨方法通过采用半潜船压载水调拨系统,实现对压载水的精准调拨。
Semi-submerged ship ballast water allocation system and semi-submerged ship ballast water allocation method
半潜船压载水调拨系统及半潜船压载水调拨方法
2023-11-10
Patent
Electronic Resource
Chinese
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