DEVICE AND METHOD FOR GENERATING A BACK-UP ELECTRICITY SUPPLY ON BOARD AN AIRCRAFT

France Patent

PATENT NO 2899202
APP PUB NO FR-2899202-A1
SERIAL NO

0651186

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Abstract

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The device has air conditioning plants (ECS1-ECS4) utilized as emergency electric generators. The plants compress air coming from the exterior of an aircraft e.g. civil transport plane. Air compressors of the plants are driven by electric rotating machines fed by static converters (MC1-MC4). The air compressors, rotating machines and the converters are power reversible. Each plant provides electricity to an electric network, till the airplane has sufficient speed. A power storage device (30) has storage sub-assemblies (SD1, SD2) and static converters (SC1, SC2). An independent claim is also included for a method for emergency electric generation on an aircraft.

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Patent Owner(s)

Patent OwnerAddress
TECHNISCHE UNIVERSITAT DRESDENDEDRESDEN DRESDEN FREE STATE OF SAXONY

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Inventor(s)

Inventor Name Address
KLINK BARBARA 01219 DRESDEN
ABOUELARADAT KHALIL 01187 DRESDEN
SCHROECK EVELIN 01309 DRESDEN

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