Staged combustor

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 12098679
APP PUB NO 20240209791A1
SERIAL NO

18337615

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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There is provided a method of operating a gas turbine engine. The gas turbine engine comprises a staged combustor comprising an arrangement of fuel spray nozzles in which fuel flow is biased to a subset of the nozzles adjacent one or more ignitors during a re-light procedure. The method comprises providing fuel to the combustor having a calorific value of at least 43.5 MJ/kg. Also disclosed is a gas turbine engine.

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Patent Owner(s)

Patent OwnerAddress
ROLLS-ROYCE PLCKINGS PLACE 90 YORK WAY LONDON N1 9FX

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Beaven, David M Nottingham, GB 23 186
Bemment, Craig W Derby, GB 104 229
Ferra, Paul W Derby, GB 21 86
Gunasekaran, Barani P Derby, GB 2 0
Keeler, Benjamin J Chesterfield, GB 54 84
Madden, Christopher P Derby, GB 56 108
Swann, Peter Derby, GB 85 375
Yates, Martin K Derby, GB 41 73

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