The invention provides a container ship fairing which at least comprises plates, aggregates, a longitudinal reinforcing structure and a transverse reinforcing platform, the plates comprise arc plates and linear plates, and the arc plates and the linear plates are connected to form a continuous curved surface type fairing outer surface inclining towards the interior of a ship. The aggregate, the longitudinal reinforcing structure and the transverse reinforcing platform are fixed on the inner surface of the plate to form a supporting structure of the fairing, so that the fairing has good fairing capacity, wind resistance numerical simulation shows that wind resistance at 0-90 degrees can be reduced by about 10%, wind resistance at a wind direction angle of 30-45 degrees can be reduced by about 20%, wind resistance suffered when a container ship carries a container is effectively reduced, and the wind resistance of the container ship can be reduced by about 20% at a wind direction angle of 30-45 degrees. The oil consumption is reduced. The fairing can relieve impact of waves on the ship body, resist impact of the waves on containers and shipborne equipment, protect container ships, shipborne goods and the shipborne equipment, reduce and save wave walls and save shipbuilding cost. The container ship fairing is simple in structure, low in cost and good in compatibility, and can be used for manufacturing new ships and refitting old ships.
本发明提供一种集装箱船导流罩,至少包括板材、骨材、纵向加强结构与横向加强平台,板材包括圆弧板材与线形板材,两者连接构成向船内倾斜连续曲面型导流罩外表面,骨材、纵向加强结构与横向加强平台固定于板材内表面构成导流罩的支撑结构,使导流罩具有良好的导流能力,经风阻力数值模拟,0~90度风阻力能减少10%左右,其中30~45度风向角时可减少20%左右,有效的减少集装箱船载运集装箱时遭受的风阻力,降低油耗。导流罩能够缓和波浪对船体的抨击、抵挡波浪对集装箱、船载设备的冲击,保护集装箱船、船载货物、船载设备,减省挡浪墙,节约造船成本。集装箱船导流罩结构简单、成本低、兼容性能好,既用于新船制造,又能用于旧船改装。
Container ship fairing
一种集装箱船导流罩
2023-04-14
Patent
Electronic Resource
Chinese
IPC: | B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS |
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