Gas turbine combustor with staged combustion

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United States of America Patent

PATENT NO 9068751
APP PUB NO 20110185735A1
SERIAL NO

12696343

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Abstract

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An annular combustor for a gas turbine engine is provided that facilitates staged combustion in a lean direct ignition (LDI) mode over an extended range of operating fuel air ratios. A method is also provided for operating a gas turbine engine over a power demand range that facilitates staged combustion in a lean direct ignition (LDI) mode over an extended range of operating fuel air ratios.

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Patent Owner(s)

  • UNITED TECHNOLOGIES CORPORATION

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Snyder, Timothy S Glastonbury, US 82 1150

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