Lifting surface structure integrated with ducted fan
Lifting surface structure integrated with ducted fan
- Neue Suche nach: ZHU JIE
- Neue Suche nach: JIANG BIN
- Neue Suche nach: ZHANG QIONG
- Neue Suche nach: ZHU JIE
- Neue Suche nach: JIANG BIN
- Neue Suche nach: ZHANG QIONG
The invention discloses a lifting surface structure integrated with a ducted fan. The lifting surface structure comprises an upper wing surface, wherein a lower wing surface is arranged at the symmetrical position of the lower side of the upper wing surface, and ducts and connecting wall plates with special curved surface structures on the inner surfaces are arranged on the inner side of the upper wing surface and the inner side of the lower wing surface at equal intervals; one fan body is placed in each duct, and each fan body is composed of a propeller hub, rotor blades and a stator; and an upper aileron which is positioned on the rear side of the upper wing surface. According to the lifting surface structure integrated with the ducted fan, the resistance of the lifting surface is conveniently reduced, so that the aircraft realizes vertical takeoff and landing, horizontal flight and stable conversion between the vertical takeoff and landing and horizontal flight states, meanwhile, the noise of a power system of the aircraft is conveniently reduced, and the operation safety is improved; the aircraft can be effectively controlled in different flight states, so that the flight efficiency of the aircraft is improved, the lift-drag ratio of cruising is improved, and energy consumption is reduced.
本发明公开了一种集成涵道风扇的升力面结构，包括：上翼面，所述上翼面的下侧对称位置设置有下翼面，且上翼面和下翼面的内侧等间距设置有涵道和一种内表面具有特殊曲面结构的连接壁板；并且每个涵道内放置一个风扇本体，且风扇本体由桨毂、转子叶片和定子构成；上副翼，所述上副翼位于上翼面的后侧。该集成涵道风扇的升力面结构，便于减小升力面的阻力，使飞行器实现垂直起落、水平飞行以及垂直起落和水平飞行状态间的平稳转换，同时便于降低飞行器动力系统噪声，提高运行安全性，便于使飞行器在不同的飞行状态都可以得到有效的控制，从而便于提高飞行器的飞行效率，提高巡航的升阻比，降低能源的消耗。
Dokumentinformationen
Lifting surface structure integrated with ducted fan
一种集成涵道风扇的升力面结构
2021-12-17
Patent
Elektronische Ressource
Chinesisch
| IPC: | B64C AEROPLANES , Flugzeuge |
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