Turbine engine with centrifugal compressor having impeller backplate offtake

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United States of America Patent

PATENT NO 11746695
APP PUB NO 20220333525A1
SERIAL NO

17747960

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Abstract

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A gas turbine engine includes a fan, a compressor, a combustor, and a turbine. The compressor compresses gases entering the gas turbine engine. The combustor receives the compressed gases from the compressor and mixes fuel with the compressed gases. The turbine receives the hot, high pressure combustion products created by the combustor by igniting the fuel mixed with the compressed gases. The turbine extracts mechanical work from the hot, high pressure combustion products to drive the fan and compressor.

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Patent Owner(s)

Patent OwnerAddress
ROLLS-ROYCE CORPORATION450 S MERIDIAN STREET INDIANAPOLIS IN 46225-1103

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Cooper, Nathanael Avon, US 5 10
Mazur, Steven Indianapolis, US 12 14
Melevage, Paul Crawfordsville, US 5 28
Nesteroff, Michael Indianapolis, US 14 47
Whitlock, Mark E Zionsville, US 5 15

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