The invention relates to the technical field of ship construction, in particular to a container ship wind shield and a ship. The container ship wind shield is of a curved-plate-shaped structure surrounding a bow of a ship body, a container on the ship body is arranged behind the container ship wind shield, the container ship wind shield comprises a wind guiding part, the width of the wind guiding part is gradually increased from the front to the rear of the ship body, and the width of the wind guiding part is larger than that of the ship body. The air guide part gradually inclines towards the direction close to the ship body from bottom to top; the height size of the air guide part is firstly increased and then reduced from the middle to the two sides, so that the top of the air guide part forms a biconvex structure in the vertical direction; or the top of the air guide part is bent towards the direction away from the container and then bent towards the direction close to the container from the middle to the two sides, so that the top of the air guide part is a plane with an M-shaped structure. According to the wind shield, airflow is smoother and is attached to the container, the disturbance range is small, the purpose of reducing wind resistance is achieved, and energy consumption in the ship running process is effectively reduced.
本发明涉及船舶建造技术领域,尤其是涉及一种集装箱船挡风罩及船舶。集装箱船挡风罩集装箱船挡风罩形成为围设于船体的船艏的曲面板状结构,船体上的集装箱设置在集装箱船挡风罩的后方,集装箱船挡风罩包括导风部,导风部的宽度沿船体的前方向后方逐渐变宽,并且导风部由下至上逐渐向靠近船体的方向倾斜;导风部的高度尺寸由中间至两边先增大后减小,使得导风部的顶部在竖直方向上形成为双凸结构;或者导风部的顶部由中间至两边先朝向远离集装箱的方向弯曲再朝向靠近集装箱的方向弯折,使得导风部的顶部为形成为M形结构的平面。本发明的挡风罩使得气流更加光顺并贴合集装箱,扰动范围较小,达到减小风阻的目的,有效减小船舶运行中的能耗。
Container ship wind shield and ship
集装箱船挡风罩及船舶
2025-01-10
Patent
Electronic Resource
Chinese
IPC: | B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS |
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