Combustion Quality Spectrum
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United States of America Patent
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Issued Date -
Sep 7, 2023
app pub date -
Jan 17, 2023
filing date -
Mar 7, 2022
priority date (Note) -
Published
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Abstract
A method and system for identifying combustion dynamics in a combustion chamber, includes an optical sensor that receives energy from a flame within the combustion chamber. A processor is configured to receive a first signal from the sensor indicative of energy at a first wavelength and a second signal indicative of energy at a second wavelength. The processor can generate a data set of combustion quality indicators from the first signal and the second signal. The processor can convert the data set of combustion quality indicators in a time domain to a combustion quality spectrum in a frequency domain. The processor can analyze the combustion quality spectrum to determine anomalies, wherein the anomalies indicate at least one frequency where combustion dynamics occur in the combustion chamber and output a signal indicative of the at least one frequency where combustion dynamics occur.

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- 15 United States
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Patent Owner(s)
Patent Owner | Address | |
---|---|---|
BAKER HUGHES HOLDINGS LLC | 17021 ALDINE WESTFIELD HOUSTON TX 77073 |
International Classification(s)
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Spalding, Michael Charles | Twinsburg, US | 7 | 29 |
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