The invention belongs to the field of aircraft design, and particularly relates to a hydrogen energy aircraft adopting a hybrid wing body-connected wing layout of an injection type power fan, which comprises a wing body fusion fuselage main body, a rear fuselage, a connected wing, a power and energy system and an undercarriage. Wherein the wing body fusion fuselage main body comprises a nose, a central wing section and wings; the central wing section is highly fused with the nose and the wings; the rear fuselage adopts a conventional barrel-shaped fuselage shape and a conventional vertical fin; the vertical fin is connected with the wings through the connecting wings; the power propulsion device adopts an injection type power fan with a bladeless jet duct structure; and a hydrogen fuel cell is used for supplying power to the aircraft. Compared with the prior art, no exposed rotating machine exists, the low-altitude safety can be effectively improved, and the maneuverability and stability of the aircraft can be effectively improved on the premise that the advantages of a wing body fusion body are reserved by adopting a mixed wing body layout form; and hydrogen energy is used as energy, so that the consumption of fossil energy can be thoroughly eliminated.
本发明属于飞行器设计领域,具体为采用引射式动力风扇的混合翼身‑联结翼布局的氢能飞机,包括翼身融合机身主体、后机身、联结翼、动力与能源系统和起落架。其中,翼身融合机身主体包括机头、中央翼段和机翼;中央翼段与机头、机翼高度融合;后机身采用常规桶状机身外形和常规垂尾;联结翼将垂尾与机翼连接起来;动力推进装置采用无扇叶射流涵道结构的引射式动力风扇;并采用氢燃料电池为飞机供电。本发明没有外露的旋转机械,能有效提高低空安全性,并且采用混合翼身布局形式在保留翼身融合体优点的前提下,能有效提高飞机的操纵性和稳定性;且以氢能为能源,能够彻底摆脱化石能源的消耗。
Hybrid wing body-joined wing layout hydrogen energy aircraft adopting injection type power fan
采用引射式动力风扇的混合翼身-联结翼布局的氢能飞机
2024-05-03
Patent
Electronic Resource
Chinese
Optimization of Joined-Wing Aircraft
Online Contents | 1993
|Optimization of joined-wing aircraft
AIAA | 1993
|