The invention provides a bubble lubrication resistance reduction system and a ship, and relates to the technical field of sailing equipment, the bubble lubrication resistance reduction system comprises an air compressor, an air pipeline and a bubble generation device; the bubble generating device comprises a top plate, a side plate, an exhaust hole plate, a flow guide curved plate and a flow removal curved plate; the exhaust hole plate is located below the top plate, and a compressed air cavity is defined by the top plate, the side plates and the exhaust hole plate; an air outlet of the air compressor is connected to the compressed air cavity through an air pipeline; in the advancing direction of the ship, the top end of the flow guide curved plate is connected to the front side of the exhaust hole plate, the top end of the flow removal curved plate is connected to the rear side of the exhaust hole plate, and the flow guide curved plate and the flow removal curved plate are bent in the direction away from each other. The technical problem that in the prior art, a bubble lubrication resistance reduction system installed on a ship is poor in resistance reduction effect is solved.
本发明提供气泡润滑减阻系统和船舶,涉及航行装备技术领域,包括空气压缩机、空气管道和气泡发生装置;气泡发生装置包括顶板、侧板、排气孔板、导流曲面板和去流曲面板;排气孔板位于顶板的下方,顶板、侧板和排气孔板包围形成压缩空气腔;空气压缩机的出气口通过空气管道连接于压缩空气腔;沿船舶行进方向,导流曲面板的顶端连接于排气孔板的前侧,去流曲面板的顶端连接于排气孔板的后侧,且导流曲面板和去流曲面板分别朝相互背离的方向弯曲。本发明缓解了现有技术中,船舶上安装的气泡润滑减阻系统存在的减阻效果不佳的技术问题。
Bubble lubrication drag reduction system and ship
气泡润滑减阻系统和船舶
2022-05-06
Patent
Elektronische Ressource
Chinesisch
IPC: | B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS |
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