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US 7,827,777 B2Granted
Combustor with reduced carbon monoxide emissions
AssigneeALSTOM Technology Ltd
InventorsAdnan Eroglu, Oliver Riccius, Klaus Knapp, Peter Flohr
Life of this patent
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Abstract
A combustor arrangement for a gas turbine engine (31) has a split line (42) and a plurality of burners (20,37) arranged in an annular ring (40). The burners (46) of the combustor on either side of the split line (42) have a separation distance of at least two times the average separation distance between burners (48) distant from the split line (42).
Claims5
A combustor for a gas turbine engine, the combustor comprising:
- a split line formed along a split plane along which the combustor is separable;
- and
- a plurality of burners arranged in an annular ring;
- wherein a separation distance between adjacent burners on either side of the split line is at least two times the average separation distance between adjacent burners distant from the split line.
1 more element
Dependencies are inferred from the claim text.