The invention discloses a semi-submerged ship side thrust air sealing system and a semi-submerged ship. The air sealing system comprises an air control unit and a gravity oil tank. And the air control unit is bidirectionally communicated with the side thrust body through an air inlet pipe and a discharge pipe. The air control unit is communicated with the gravity oil tank through a pipeline. The gravity oil tank communicates with the side thruster body through a gravity oil pipe. The side thrust system is simple in principle, an air supply system on the ship is used as an air source, and no extra equipment needs to be added. Compared with a traditional combination type of a gravity oil tank and a hydraulic pump set, due to the arrangement of the air control unit, the gravity oil tank of the side thruster air sealing system does not need to be lifted to be arranged above the designed draft and can be arranged nearby a side thruster, and arrangement of a maintenance platform and a middle oil pipe is reduced.
本发明公开了一种半潜船侧推空气密封系统和半潜船,该空气密封系统包括:空气控制单元和重力油箱。其中,空气控制单元通过进气管和排放管与侧推本体双向连通。空气控制单元通过管路与重力油箱连通。重力油箱通过重力油管与侧推本体连通。本发明提供的侧推系统原理简单,利用船上空气供给系统作为气源,无需额外增加设备。相对于传统重力油箱和液压泵组的组合型式,由于空气控制单元的设置,本发明提供的侧推空气密封系统的重力油箱不需抬高布置到设计吃水以上,可以就近布置在侧推器附近,减少检修平台和中间油管的布置。
Semi-submerged ship side thrust air sealing system and semi-submerged ship
一种半潜船侧推空气密封系统和半潜船
2024-08-27
Patent
Electronic Resource
Chinese
IPC: | B63H Schiffsantrieb oder Steuerung der Schiffe , MARINE PROPULSION OR STEERING |
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