Method for detecting gas turbine engine flashback
Abstract
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.
- Inventors:
- Issue Date:
- Research Org.:
- GE Global Research, Niskayuna, New York (United States)
- Sponsoring Org.:
- USDOE
- OSTI Identifier:
- 1078286
- Patent Number(s):
- 8260523
- Application Number:
- 12/434,695
- Assignee:
- General Electric Company (Niskayuna, NY)
- Patent Classifications (CPCs):
-
F - MECHANICAL ENGINEERING F02 - COMBUSTION ENGINES F02C - GAS-TURBINE PLANTS
F - MECHANICAL ENGINEERING F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04 F05D - INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- DOE Contract Number:
- FC26-05NT42643
- Resource Type:
- Patent
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 42 ENGINEERING
Citation Formats
Singh, Kapil Kumar, Varatharajan, Balachandar, Kraemer, Gilbert Otto, Yilmaz, Ertan, and Lacy, Benjamin Paul. Method for detecting gas turbine engine flashback. United States: N. p., 2012.
Web.
Singh, Kapil Kumar, Varatharajan, Balachandar, Kraemer, Gilbert Otto, Yilmaz, Ertan, & Lacy, Benjamin Paul. Method for detecting gas turbine engine flashback. United States.
Singh, Kapil Kumar, Varatharajan, Balachandar, Kraemer, Gilbert Otto, Yilmaz, Ertan, and Lacy, Benjamin Paul. Tue .
"Method for detecting gas turbine engine flashback". United States. https://www.osti.gov/servlets/purl/1078286.
@article{osti_1078286,
title = {Method for detecting gas turbine engine flashback},
author = {Singh, Kapil Kumar and Varatharajan, Balachandar and Kraemer, Gilbert Otto and Yilmaz, Ertan and Lacy, Benjamin Paul},
abstractNote = {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.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2012},
month = {9}
}
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Works referenced in this record:
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