Methods of Si based ceramic components volatilization control in a gas turbine engine
Patent
·
OSTI ID:1321794
A method of controlling volatilization of silicon based components in a gas turbine engine includes measuring, estimating and/or predicting a variable related to operation of the gas turbine engine; correlating the variable to determine an amount of silicon to control volatilization of the silicon based components in the gas turbine engine; and injecting silicon into the gas turbine engine to control volatilization of the silicon based components. A gas turbine with a compressor, combustion system, turbine section and silicon injection system may be controlled by a controller that implements the control method.
- Research Organization:
- General Electric Co., Schenectady, NY (United States)
- Sponsoring Organization:
- USDOE
- DOE Contract Number:
- FC26-05NT42643
- Assignee:
- General Electric Company (Schenectady, NY)
- Patent Number(s):
- 9,435,268
- Application Number:
- 14/222,927
- OSTI ID:
- 1321794
- Resource Relation:
- Patent File Date: 2014 Mar 24
- Country of Publication:
- United States
- Language:
- English
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