Pilot/main fuel shifting in an axial staged combustor for a gas turbine engine

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United States of America Patent

PATENT NO 10738704
APP PUB NO 20180163629A1
SERIAL NO

15283639

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Abstract

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A combustor a gas turbine engine includes an axial fuel injection system in communication with a combustion chamber, the axial fuel injection system operable to supply a first percentage of fuel and a radial fuel injection system that communicates with the combustion chamber downstream of the axial fuel injection system, the radial fuel injection system operable to supply a second percentage of fuel, the first percentage and the second percentage of fuel scheduled in response to an engine operating parameter.

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Patent Owner(s)

Patent OwnerAddress
RTX CORPORATION10 FARM SPRINGS ROAD FARMINGTON CT 06032

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Proscia, William Marlborough, US 18 269

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