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    • 6. 发明公开
    • VTOL aircraft with a thrust-to-weight ratio smaller than 0.1
    • Senkrechtstarterflugzeug mit einemSchubgewichtsverhältniskleiner als 0,1
    • EP2933188A1
    • 2015-10-21
    • EP14075023.3
    • 2014-04-17
    • Chen, Li Jing
    • Chen, Li Jing
    • B64C29/00B64C21/04
    • B64C29/00B64C9/00B64C15/02B64C21/04B64C23/005B64C29/005B64C29/0066B64C2009/005B64D27/16Y02T50/166
    • An aircraft includes: ailerons (1,2); a turbofan engine (3) comprising a high-temp duct (4) with an openable/ closable propelling nozzle (5), and a low-temp duct (6) with an openable/closable propelling nozzle (7); a high-temp bypass duct (9) comprising an openable/closable inlet (8) connected to the high-temp duct(4), an outer wall(10) and a rectangle outlet(12) with a height-to-width ratio smaller than 0.1; a low-temp bypass duct (15) comprising an openable/closable inlet (14) connected to the low-temp duct (7), an outer wall (16), an inner wall (17) and a rectangle outlet (19) with a height-to-width ratio smaller than 0.1. During vertical take-off/lading, closing the propelling nozzles (5, 7) of turbofan engine (3), and opening the inlets (8,14) of high-temp and low-temp bypass ducts(9,15), low-temp planar air jet (20) is cause to flow over upper surface of the aircraft, thereby generating lift and no air flow over lower one.
    • 飞机包括:副翼(1,2); 涡轮风扇发动机(3)包括具有可打开/关闭的推进喷嘴(5)的高温管道(4)和具有可打开/关闭的推进喷嘴(7)的低温管道(6); 包括连接到高温管道(4)的可打开/关闭的入口(8)的高温旁通管道(9),外壁(10)和矩形出口(12),高度 - 宽度比 小于0.1; 包括连接到低温管道(7)的可打开/关闭的入口(14)的低温旁通管道(15),外壁(16),内壁(17)和矩形出口(19) 高度比宽度小于0.1。 在垂直起飞期间,关闭涡轮风扇发动机(3)的推进喷嘴(5,7),并打开高温和低温旁通管道(9,15)的入口(8,14),低 - 平面空气喷射(20)导致飞行器的上表面流动,从而产生升力,而不会在较低的空气流中流动。