The invention provides a multi-rotor aircraft. A multi-rotor aircraft disclosed in the present specification is provided with a fuel cell, a propeller, a casing, and a first release port. The fuel cell reacts a fuel gas to generate electricity. The propeller rotates by the power generated by the fuel cell. The housing accommodates the fuel cell and has at least one ventilation port. The first release port releases the exhaust gas of the fuel gas discharged from the fuel cell into the housing. In the multi-rotor aircraft, the exhaust gas is released into the housing in which the fuel cell is housed. The exhaust gas diffuses and is diluted within the housing. Ventilation is performed in the housing through the ventilation port.
本公开提供一种多旋翼飞行器。本说明书所公开的多旋翼飞行器具备燃料电池、螺旋桨、外壳和第一释放口。燃料电池使燃料气体进行反应以产生电力。螺旋桨通过燃料电池所产生的电力而进行旋转。外壳对燃料电池进行收纳,并且具有至少一个换气口。第一释放口将从燃料电池被排出的燃料气体的废气向外壳内释放。在上述的多旋翼飞行器中,废气被释放到收纳燃料电池的外壳内。废气在外壳内扩散并被稀释。外壳内通过换气口而被实施换气。
Multi-rotor aircraft
多旋翼飞行器
2022-08-05
Patent
Electronic Resource
Chinese