METHOD AND APPARATUS FOR COMBUSTING FUEL WITHIN A GAS TURBINE ENGINE

A method for operating a gas turbine engine including a combustor assembly is provided. The method includes channeling a first fluid through a first nozzle into the combustor assembly, igniting the first fluid within the combustor assembly downstream from the first nozzle, channeling a second fluid...

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1. Verfasser: ROMOSER CAREY EDWARD
Format: Patent
Sprache:eng
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Zusammenfassung:A method for operating a gas turbine engine including a combustor assembly is provided. The method includes channeling a first fluid through a first nozzle into the combustor assembly, igniting the first fluid within the combustor assembly downstream from the first nozzle, channeling a second fluid through a second nozzle into the combustion assembly when the gas turbine engine attains a speed of greater than 85% of rated speed, igniting the second fluid within the combustor assembly downstream from the second nozzle, terminating a flow of the first fluid through the first nozzle, and channeling the second fluid to the first nozzle.