The invention provides a ventilation system and a ventilation adjusting method for transverse immersion of a ship, and the system comprises two air pipelines, one end of each air pipeline is communicated with a side cabin, and the other end of each air pipeline is communicated with external atmosphere; the two proportional valves are arranged on the air pipeline; the transverse water soaking pipeline is communicated with the side cabins on the two sides; one end of each inflation and suction assembly is communicated with the top of the side cabin, and the other end is communicated with external atmosphere; an attitude sensor; the control device controls the opening degree of the proportional valve corresponding to the side cabin with the larger included angle with the vertical direction to be increased or controls the air inflation and suction assembly to exhaust air from the side cabin with the smaller included angle with the vertical direction when the posture of the ship is in the inclined state, and controls the opening degree of the proportional valve corresponding to the side cabin with the smaller included angle with the vertical direction to be increased when the posture of the ship is in the sinking state. The opening degree of the proportional valve corresponding to the side cabin with the smaller included angle with the vertical direction is controlled to be reduced, or the air inflation and suction assembly is controlled to inflate the side cabin with the larger included angle with the vertical direction. After the cabin of the ship is damaged, the ship can be controlled and adjusted, and the stability of the damaged ship is improved.
本发明提供一种船舶横贯浸水的通风系统及通风调节方法,该系统包括:两个空气管道,一端与边舱连通,另一端与外部大气连通;两个比例阀,设置于空气管道上;横贯浸水管道,与两侧边舱连通;两个充吸气组件,一端与边舱的顶部连通,另一端与外部大气连通;姿态传感器;控制装置,在船舶姿态为倾斜状态时,控制与竖直方向夹角更大的边舱所对应的比例阀的开度增加,或者控制充吸气组件对与竖直方向夹角更小的边舱抽气,在船舶姿态为下沉状态时,控制与竖直方向夹角更小的边舱所对应的比例阀的开度减小,或者控制充吸气组件对与竖直方向夹角更大的边舱充气。本发明可以在船舶的舱室破损后,对船舶进行控制调节,提高船舶破损后的稳性。
Ventilation system and ventilation adjusting method for transverse water immersion of ship
船舶横贯浸水的通风系统及通风调节方法
2024-08-30
Patent
Electronic Resource
Chinese
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