The invention discloses a single-duct aircraft which comprises an annular duct, a propeller and a propeller driving motor, the axis of the duct is vertically arranged, the propeller driving motor is a shaftless motor, a stator of the shaftless motor is fixed on the inner wall of the duct, and a plurality of blades of the propeller are fixed on an annular rotor of the shaftless motor. The propellers are installed on the annular rotors of the shaftless motors, a support does not need to be installed in the duct, the internal resistance of the duct is small, and the ducted aircraft is large in power and high in efficiency.
本发明公开了一种单涵道飞行器,包括环形的涵道、螺旋桨和螺旋桨驱动电机,涵道的轴线竖直布置,所述的螺旋桨驱动电机为无轴电机,无轴电机的定子固定在涵道的内壁上,螺旋桨的复数个叶片固定在无轴电机的环形转子上。本发明的螺旋桨安装在无轴电机的环形转子上,涵道内不需要安装支架,涵道内部阻力小、涵道飞行器的动力大,效率高。
Single-duct aircraft
一种单涵道飞行器
2022-07-26
Patent
Electronic Resource
Chinese
PINCHING SHEET OF AIRCRAFT HIGH TEMPERATURE DUCT AND STRUCTURAL MEMBER, AIRCRAFT DUCT, AND AIRCRAFT
European Patent Office | 2017
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