The invention discloses a hydrogen power fuel cell structure for an unmanned aerial vehicle, which comprises a circular electric heating tank for mounting a hydrogen fuel cell stack, the hydrogen fuel cell stack is mounted in the circular electric heating tank through a fixed cover, a heat exchange structure is mounted in the hydrogen fuel cell stack, and a heat dissipation fan is mounted at one end of the hydrogen fuel cell stack. A plurality of countersunk air outlets are evenly formed in the bottom of the round electric heating tank in a penetrating mode, the countersunk air outlets are provided with detachable air outlet row countersunk plugs, countersunk air inlet holes are formed in the surface of the fixing cover in a penetrating mode, the countersunk air inlet holes are provided with detachable air inlet countersunk plugs, and the countersunk air inlet holes are communicated with the countersunk air outlets. The whole structure is clean and tidy, when a large unmanned aerial vehicle needs to be installed in multiple groups, the installation space can be reduced, meanwhile, when the unmanned aerial vehicle runs in a low-temperature environment, automatic heating can be achieved, water generated by a hydrogen fuel cell stack is prevented from being frozen, and therefore the stability in the running process is guaranteed.
本发明公开了一种用于无人机的氢动力燃料电池结构,包括安装氢燃料电池堆用的圆形电加热罐,圆形电加热罐中通过固定盖安装有氢燃料电池堆,氢燃料电池堆中安装有热交换结构,氢燃料电池堆的一端安装有散热风机,圆形电加热罐的底部均布贯穿开设有若干个沉头出风口,沉头出风口设置有可拆卸式的出风口连排沉头堵头,固定盖的表面贯穿开设有沉头进风孔,沉头进风孔设置有可拆卸式的进风口沉头堵头,沉头进风孔与沉头出风口连通;散热风机处于沉头进风孔中,本发明整体结构整洁,当大型的无人机需要多组安装时,能减少安装空间,同时在低温环境下运行时,能自行加热,防止氢燃料电池堆产生的水结冰,从而保证运行过程中的稳定性。
Hydrogen power fuel cell structure for unmanned aerial vehicle
一种用于无人机的氢动力燃料电池结构
2024-12-13
Patent
Electronic Resource
Chinese
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