The invention provides an integrated hydrogen energy aircraft power system and an electric aircraft. The power system comprises a propeller; a first motor, which is connected with the propeller; a first fuel cell, which is connected with the first motor; and a hydrogen generator, which is connected with the first fuel cell. Hydrogen generated by the hydrogen generator enters the first fuel cell and reacts with oxygen or oxygen-containing air in the first fuel cell, so that a power source is provided for the first motor, the propeller is driven to rotate, and thrust or reverse thrust is provided for the aircraft. The power system provided by the invention not only can automatically provide green pollution-free power for the aircraft, but also can provide reaction raw material hydrogen for the fuel cell of the aircraft, and the hydrogen production condition is safe and reliable. The power system is designed in an integrated mode and can be used as a replaceable unit to be integrally replaced, online maintenance is not needed when power failures occur, and the attendance rate of aircraft is greatly increased.
本发明提供一种集成式氢能源飞行器动力系统和电动飞行器,该动力系统包括螺旋桨;第一电机,与螺旋桨相连;第一燃料电池,与第一电机相连;氢气发生器,与第一燃料电池相连;其中,氢气发生器产生的氢气进入第一燃料电池,与第一燃料电池中的氧气或含氧空气反应,从而为第一电机提供电源,以驱动螺旋桨转动,给飞行器提供推力或反推力。本发明提供的动力系统,除可以给飞行器自行提供绿色无污染动力之外,还可以给飞行器的燃料电池提供反应原料氢气,且制氢条件安全可靠。该动力系统作为集成式设计,可作为一个可更换单元整体更换,当出现动力故障时不需要在线维修,极大增加了飞机出勤率。
Integrated hydrogen energy aircraft power system and electric aircraft
一种集成式氢能源飞行器动力系统和电动飞行器
2021-08-10
Patent
Elektronische Ressource
Chinesisch
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