The invention discloses a hydrogen-powered unmanned aerial vehicle, and belongs to the field of unmanned aerial vehicles, the hydrogen-powered unmanned aerial vehicle comprises a fuselage structure and a power system, the fuselage structure comprises a nacelle fuselage provided with a hydrogen storage bottle, a propeller is installed at the front end of the nacelle fuselage, the power system is installed in the nacelle fuselage, a supporting plate is fixed above the nacelle fuselage, and the two sides of the supporting plate are connected with unmanned aerial vehicle wings; the unmanned aerial vehicle wings are connected with ailerons, the unmanned aerial vehicle wings are connected with the unmanned aerial vehicle empennage through connecting rods, the unmanned aerial vehicle empennage is connected with an elevator and a rudder, and an undercarriage is fixed below the nacelle fuselage. The power system adopts a proton exchange membrane hydrogen fuel cell as an energy conversion device, the fuel cell can efficiently convert hydrogen and oxygen into electric energy and only generate water and heat, the efficiency of the conversion process is far higher than that of a traditional internal combustion engine or a battery, and therefore the cruising ability of the unmanned aerial vehicle is improved, and the unmanned aerial vehicle is reasonable in design, long in service life and low in cost. The energy is saved.
本发明公开了一种氢动力无人机,属于无人机领域,包括机身结构和动力系统,机身结构包括设有储氢瓶的短舱机身,短舱机身前端安装螺旋桨,短舱机身内安装有动力系统,短舱机身上方固定有支撑板,支撑板两边连接有无人机机翼,无人机机翼上连接有副翼,无人机机翼通过连接杆与无人机尾翼连接,无人机尾翼连接有升降舵和方向舵,短舱机身下方固定有起落架。动力系统采用质子交换膜氢燃料电池作为能量转换装置,燃料电池能够高效地将氢气和氧气转化为电能,同时只产生水和热量,这种转换过程的效率远高于传统的内燃机或电池,从而提高了无人机的续航能力,该发明设计合理,寿命长,节能环保。
Hydrogen-powered unmanned aerial vehicle
一种氢动力无人机
2025-01-10
Patent
Electronic Resource
Chinese
IPC: | B64U |
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