The invention relates to the technical field of aircraft power, and discloses an aviation oil-electricity hybrid power system which comprises a machine body, wings are fixedly connected to the left side and the right side of the machine body correspondingly, two driving motors are fixedly connected to the front side and the rear side of each wing correspondingly, and propellers are fixedly connected to the output ends of the driving motors correspondingly; a battery pack is fixedly connected to the rear position of the front side of the bottom of the inner wall of the machine body, a generator is fixedly connected to the rear side of the bottom of the inner wall of the machine body, a fuel engine is arranged on the front side of the generator at the bottom of the inner wall of the machine body, and the fuel engine is fixedly connected with the inner wall of the machine body. In order to solve the problem that an electric vertical take-off and landing aircraft or an electric short-distance take-off and landing aircraft adopting pure electricity combined with distributed electric propulsion is extremely short in voyage and endurance, a fuel engine is adopted to drive a generator and a battery pack to provide power for the aircraft in the whole flight process, so that the voyage and endurance performance of the aircraft is greatly improved.

    本发明涉及飞行器动力技术领域,公开了一种航空油电混合动力系统,包括机体,所述机体左右两侧均固定连接有机翼,两个所述机翼前后两侧均固定连接有两个驱动电机,所述驱动电机输出端均固定连接有螺旋桨,所述机体内壁底部前侧偏后位置处固定连接有电池包,所述机体内壁底部后侧固定连接有发电机,所述机体内壁底部发电机前侧设置有燃油发动机,所述燃油发动机与机体内壁之间固定连接。针对采用纯电结合分布式电推进的电动垂直起降飞行器或者电动短距起降飞行器的航程和航时极短的问题,整个飞行过程中采用燃油发动机来驱动发电机和电池包为飞行器提供电力,使其航程和航时性能得到极大的提升。


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    Title :

    Aviation fuel-electric hybrid power system


    Additional title:

    一种航空油电混合动力系统


    Contributors:
    OUYANG XING (author)

    Publication date :

    2024-10-08


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64C AEROPLANES , Flugzeuge / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT



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