The invention discloses a flowing water ballast and paddle integrated environmentally friendly ship and belongs to the field of ship ballast water and energy conservation. According to the flowing water ballast and paddle integrated environmentally friendly ship of the invention, a plurality of through pipelines are used for replacing the ballast tanks of the ship; and the front pipelines are subjected to cabin division processing along the direction from the bow to stern of the ship, so that a plurality of cabins can be defined; a gathering cabin is arranged on the rear pipelines; a shaftlesspropeller is arranged in the pipelines behind the gathering cabin; and therefore, paddle integration is realized. Water inlet holes are formed in the bow and bottom of the ship body are formed in thethrough pipelines; and devices for detecting the flow velocity and flow of an inlet and an outlet are arranged at the inlet and the outlet. The height of the water level in the pipelines can be adjusted by controlling the positions and number of the cabins, so that the stability of the ship is adjusted; the flow velocity and flow of seawater in the pipelines are adjusted by controlling the opening sizes of the bow water inlet holes and the bottom water inlet holes; the navigational speed of the ship is adjusted by controlling the rotating speed of the shaftless propeller and the flow speed ofseawater in the pipelines. The ship has the advantages of small pollution, high propulsion efficiency, low cost and the like, and particularly meets the requirement of ship pollution prevention.
本发明公开了一种活水压载和船桨一体化绿色船,属于船舶压载水和节能领域,用多条贯通式管道代替船舶的压载舱,沿船艏到船艉方向,前方管道进行分舱处理,分成若干不同的舱室;后方管道设有汇总舱,汇总舱后的管道里装有无轴推进器,实现船桨一体化。该贯通式管道在船体的艏部和底部开有进水孔、并且在进出口处装有检测进出口流速和流量的装置。本发明可以通过控制分舱的位置和数量来调节管道内水位的高度,进而实现调节船舶的稳性;通过控制艏部和底部进水孔的开口大小来调节管道内海水的流速和流量;通过控制无轴推进器的转速和管道中海水的流速来调节船舶的航速。本发明具有污染小、推进效率高和成本低等优点,特别适合船舶防污染的要求。
Flowing water ballast and paddle integrated environmentally friendly ship
活水压载和船桨一体化绿色船
2020-06-23
Patent
Electronic Resource
Chinese