Electricity production system for an aircraft, comprising a fuel cell

An electricity production system for an aircraft comprising a fuel cell, with an anode and a cathode, supplying an electric motor, a first feed pipe between the anode and a hydrogen source, a compressor, a second feed pipe between the inlet of the compressor and an oxygen source, a first transfer pi...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	Poirier, Didier
Format:	Patent
Sprache:	eng
Schlagworte:	AIRCRAFT ARRANGEMENTS OR MOUNTING OF POWER PLANTS OR PROPULSIONTRANSMISSIONS IN AIRCRAFT AVIATION BASIC ELECTRIC ELEMENTS COSMONAUTICS ELECTRIC EQUIPMENT OR PROPULSION OF ELECTRICALLY-PROPELLEDVEHICLES ELECTRICITY ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES, IN GENERAL EQUIPMENT FOR FITTING IN OR TO AIRCRAFT FLYING SUITS MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES PARACHUTES PERFORMING OPERATIONS PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY TRANSPORTING VEHICLES IN GENERAL
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Beschreibung
Zusammenfassung:	An electricity production system for an aircraft comprising a fuel cell, with an anode and a cathode, supplying an electric motor, a first feed pipe between the anode and a hydrogen source, a compressor, a second feed pipe between the inlet of the compressor and an oxygen source, a first transfer pipe between the outlet of the compressor and the cathode, a valve, an upstream pipe between the outlet of the compressor and the valve, a downstream pipe between the valve and an air outlet, and a controller which controls the position of the valve and the flow rate of the compressor. Such an electricity production system thus provides better control of the air flow supplied to the fuel cell on the basis of the electrical power required for the electric motor providing propulsion.