Methods of Si based ceramic components volatilization control in a gas turbine engine

Title: Methods of Si based ceramic components volatilization control in a gas turbine engine

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Abstract

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.

Inventors:: Garcia-Crespo, Andres Jose; Delvaux, John; Dion Ouellet, Noemie

Issue Date:: 2016-09-06

Research Org.:: General Electric Company, Schenectady, NY (United States)

Sponsoring Org.:: USDOE

OSTI Identifier:: 1321794

Patent Number(s):: 9,435,268

Application Number:: 14/222,927

Assignee:: General Electric Company (Schenectady, NY)

DOE Contract Number:: FC26-05NT42643

Resource Type:: Patent

Resource Relation:: Patent File Date: 2014 Mar 24

Country of Publication:: United States

Language:: English

Subject:: 42 ENGINEERING

Citation Formats


                    Garcia-Crespo, Andres Jose, Delvaux, John, and Dion Ouellet, Noemie. Methods of Si based ceramic components volatilization control in a gas turbine engine.  United States: N. p., 2016. 
        Web.

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                    Garcia-Crespo, Andres Jose, Delvaux, John, & Dion Ouellet, Noemie. Methods of Si based ceramic components volatilization control in a gas turbine engine.  United States.

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                    Garcia-Crespo, Andres Jose, Delvaux, John, and Dion Ouellet, Noemie. Tue .  
        "Methods of Si based ceramic components volatilization control in a gas turbine engine".  United States.  https://www.osti.gov/servlets/purl/1321794.

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@article{osti_1321794,

  title        = {Methods of Si based ceramic components volatilization control in a gas turbine engine},

  author       = {Garcia-Crespo, Andres Jose and Delvaux, John and Dion Ouellet, Noemie},

  abstractNote = {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.},

  doi          = {},

  journal      = {},
number       = ,

  volume       = ,

  place        = {United States},

  year         = {2016},

  month        = {9}

}

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