The present invention relates to a fuel cell power pack and may comprise: a case; a gas tank which is disposed in a gas tank attaching/detaching unit formed in the case; and a fuel cell unit disposed inside the case and achieving weight balance with the gas tank. According to the present invention, power is supplied from a fuel cell, thus reducing weight and enabling the long-term operation of a flying body such as a drone, the overall weight balance is maintained, thus allowing the drone to be stably maneuvered even with the fuel cell power pack mounted on the drone, the air circulation structure is improved, which maintains a stable operation environment temperature in a stack and contributes to generating lift for the drone, and user convenience is improved through a gas supply structure in which the gas tank can be easily attached and detached.
Fuel cell power pack
2022-12-15
Patent
Elektronische Ressource
Englisch