System and method for operating a combustion chamber

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United States of America Patent

PATENT NO 10865985
APP PUB NO 20190257519A1
SERIAL NO

15899439

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Abstract

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A method for operating a combustion chamber is provided. The method includes obtaining a carbon monoxide reading at an exit of the combustion chamber via a carbon monoxide sensor, and deriving an oxygen set point trim based at least in part on the carbon monoxide reading and a carbon monoxide set point via a controller. The method further includes determining a stability status of the combustion chamber via a combustion stability sensor, and adjusting an oxygen set point of the combustion chamber with the oxygen set point trim based at least in part on the stability status via the controller. The oxygen set point defines a desired oxygen level at the exit of the combustion chamber.

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Patent Owner(s)

Patent OwnerAddress
GENERAL ELECTRIC TECHNOLOGY GMBH5400 BADEN

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Huang, Dayu Niskayuna, US 17 57
Murphy, Robert Frederick Windsor, US 2 1
Shi, Xiaoleinmn Niskayuna, US 1 0
Tu, Jilin Baden, CH 21 251
Yang, Shizhong Windsor, US 11 47

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