The invention relates to the technical field of airship design, in particular to a laterally-installed electric propulsion system for an airship. The lateral electric propulsion system for the airship comprises a duct assembly, a propeller assembly, a rectification assembly and a motor. A lateral electric propulsion system for an airship comprises a duct assembly, a propeller assembly, a rectification assembly, a motor and a radiator. The duct assembly comprises a duct and a supporting assembly. An output shaft of the motor is fixedly connected with the driving end of the propeller assembly, the rectification assembly is installed at the rear end of the motor along the axis, and the duct support is installed on the outer surface of the upper section of the rectification assembly. The supporting assembly supports the duct located on the outer ring, and the duct and the rectification assembly are coaxial. The rectification assembly middle section is provided with an inner radiator; the outer surfaces of the motor and the rectification assembly are in smooth transition to form a wing-shaped oblong structure with the two ends cut off, the streamline shape of the structure is guaranteed, and the pneumatic performance is not affected.
本发明涉及飞艇设计技术领域,具体为一种飞艇用侧向安装电推进系统。飞艇用侧向电推进系统包括:涵道总成、螺旋桨总成、整流总成、电机。飞艇用侧向电推进系统,包括:涵道总成、螺旋桨总成、整流总成、电机、散热器;涵道总成包括涵道和支撑组件;电机的输出轴和螺旋桨总成的驱动端固连,电机后端沿轴线安装整流总成,整流总成上段外表面安装涵道支撑;支撑组件支撑位于外圈的涵道,涵道与整流总成同轴;整流总成中段安装内散热器;电机和整流总成的外表平滑过渡,组成为仿翼型的切除两端的长椭圆结构,保证结构的流线形,不影响气动性。
Laterally-mounted electric propulsion system for airship
一种飞艇用侧向安装电推进系统
2024-02-27
Patent
Elektronische Ressource
Chinesisch
IPC: | B64B LIGHTER-THAN-AIR AIRCRAFT , Luftfahrzeuge leichter als Luft |
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