The invention relates to a ship airflow cushion ship bottom device, which utilizes the aviation principle of an airplane, that is, when a ship body sails, airflow enters an air supply system of a bow from an air inlet of the bow, and under the propulsion of an air blower, the airflow is forcefully and uniformly discharged into a water body at the front bottom of the ship body from a linear exhaust port at the bottom of the bow; through long air blocking plates are arranged on the two side edges of the bottom of the ship body, a through long air distributing plate is arranged in the middle of the ship body, and through long air guiding plates are arranged on the two side edges of the middle of the ship bottom, so that air flow entering water at the front bottom of the ship body from an exhaust port in the rear bottom of the ship head is immediately and evenly separated by the multiple air guiding plates at the ship bottom; and the air has to flow from the space between the air guide plates to the rear of the ship bottom until the air continuously emerges from the tail of the ship bottom. Therefore, a whole air flow cushion layer is formed at the bottom of the ship body, the water surface is separated from the bottom of the ship body, and the ship body becomes a moving body suspended on the air flow cushion on the water surface.
本发明涉及一种船舶气流垫船底装置,是利用了飞机的航空原理,这即是,船体在航行中,气流从船头进气口进入船头的供气系统,在鼓风机的推进下,将气流强力地从船头底部一字型排气口,均匀地排向船体前底部的水体中,而在船体底部两侧边有着通长的拦气板,在船体中部有着通长的分气板,和在船底中部的两侧边有着通长的导气板,由此,从船头后底部的排气口进入船体前底部水中的气流,立即被船底多条导气板均匀分隔,不得不从导气板之间朝着船底后方流动,直至船底尾部源源不断地冒出。由此在船体底部就形成了一整层的气流垫层,将水面与船体底部隔开,使船体成为了悬浮在水面上的气流垫上的挪动体。
Device for cushioning ship bottom by airflow of ship
船舶气流垫船底装置
2023-02-21
Patent
Elektronische Ressource
Chinesisch
IPC: | B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS |
DEVICE FOR REDUCTION OF HYDRODYNAMIC RESISTANCE OF SHIP HULL BOTTOM ON COMPRESSED AIRFLOW
Europäisches Patentamt | 2020
|DEVICE FOR REDUCTION OF HYDRODYNAMIC RESISTANCE OF SHIP HULL BOTTOM ON COMPRESSED AIRFLOW
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