Method for detecting gas turbine engine flashback
Patent
·
OSTI ID:1078286
A method for monitoring and controlling a gas turbine, comprises predicting frequencies of combustion dynamics in a combustor using operating conditions of a gas turbine, receiving a signal from a sensor that is indicative of combustion dynamics in the combustor, and detecting a flashback if a frequency of the received signal does not correspond to the predicted frequencies.
- Research Organization:
- GE Global Research, Niskayuna, New York (United States)
- Sponsoring Organization:
- USDOE
- DOE Contract Number:
- FC26-05NT42643
- Assignee:
- General Electric Company (Niskayuna, NY)
- Patent Number(s):
- 8,260,523
- Application Number:
- 12/434,695
- OSTI ID:
- 1078286
- Country of Publication:
- United States
- Language:
- English
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