Auxiliary power system for an airplane and an airplane with such an auxiliary power system

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Auxiliary power system for an airplane and an airplane with such an auxiliary power system

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HOFFJANN CLAUS / ENGEL WOLFGANG

An auxiliary power system for an airplane includes at least one fuel cell unit each with at least one fuel cell, a voltage output, a fuel intake and an outlet for reaction products, a fuel tank that is couplable with the fuel intake of the fuel cell unit, at least one compressor unit with an air intake and air outlet and an electric motor, which is couplable with a voltage output of the at least one fuel cell unit and, by way of a shaft, with the at least one compressor unit. At least the at least one fuel cell unit, the compressor unit and the electric motor are interconnected to yield a coherent unit, which continuously provides electrical power and pressurized air.

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Title :

Auxiliary power system for an airplane and an airplane with such an auxiliary power system

Contributors:

HOFFJANN CLAUS (author) / ENGEL WOLFGANG (author)

Publication date :

2021-10-26

Type of media :

Patent

Type of material :

Electronic Resource

Language :

English

Classification :

IPC:

H01M Verfahren oder Mittel, z.B. Batterien, für die direkte Umwandlung von chemischer in elektrische Energie , PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT