The invention discloses a water curtain generating device and a ship. The water curtain generating device comprises a flow guiding mechanism, a spraying mechanism, a flow guiding piece and a flow limiting piece. The flow guide mechanism comprises a flow guide piece, the flow guide piece is provided with a flow guide groove, and the bottom face of the flow guide groove is an arc face concavely arranged towards the inner side of the flow guide mechanism. The spraying mechanism is arranged above the flow guide part and is used for spraying liquid into the flow guide groove; the top end of the drainage piece is connected with the water outlet end of the flow guide piece, the drainage piece is obliquely arranged relative to the vertical plane, and the included angle between the drainage piece and the vertical plane is smaller than or equal to 45 degrees. The flow limiting piece is installed on the ship body and located in the liquid discharging direction of the flow guiding groove, and a gap is formed between the flow limiting piece and the flow guiding piece so that liquid discharged out of the flow guiding groove can be blocked by the flow limiting piece and flow to the flow guiding piece through the gap. According to the device, most of water flow can be guided to the ship outer plate, so that the ship outer plate is effectively protected, and the resource utilization rate is increased.
本发明公开一种水帘生成装置和船舶,水帘生成装置包括导流机构、喷淋机构、引流件和限流件;导流机构包括导流件,导流件设有导流槽,导流槽的底面为向导流机构的内侧凹设的弧面;喷淋机构设置于导流件的上方,用于往导流槽内喷淋液体;引流件的顶端与导流件的出水端连接,引流件相对于竖直平面倾斜设置,引流件与竖直平面之间的夹角小于等于45°;限流件安装于船体上,限流件位于导流槽的液体排出方向上,且限流件与引流件之间形成有缝隙,以使导流槽排出的液体被限流件阻挡,并经缝隙流往引流件。本发明有利于保证绝大部分的水流能够被导向至船舶外板上,从而对船舶外板进行有效的保护,并提高资源利用率。
Water curtain generating device and ship
一种水帘生成装置和船舶
2023-08-01
Patent
Electronic Resource
Chinese
IPC: | B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS |