用于飞行器的发动机组件及相应的飞行器。为了减少用于飞行器的发动机组件(1)的整体质量,该组件包括:‑飞行器的一机身部分(102a);‑涡轮机(10),该涡轮机包括无涵道螺旋桨(14)以及无涵道后导向叶片(50b)的环列(32),这些无涵道后导向叶片位于该螺旋桨之后并且相对于该涡轮机的纵向轴线(5)防旋转地固定;以及‑安装挂架(20)。根据本发明,挂架前缘(26)的至少一部分结合在所述环列(32)内、在其两个后导向叶片(50b)之间。
To reduce the overall mass of an engine assembly for aircraft, this assembly comprises a part of the fuselage of an aircraft, a turbomachine comprising an unfaired propeller, together with an annular row of unfaired after-guide vanes located aft of the propeller and rotationally fixed in relation to a longitudinal axis of the turbomachine, and a mounting pylon. At least part of the leading edge of the pylon is incorporated within the annular row between two after-guide vanes.
用于飞行器的发动机组件及相应的飞行器
2022-04-29
Patent
Elektronische Ressource
Chinesisch