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Title: Combustor burner vanelets

Abstract

The present application provides a burner for use with a combustor of a gas turbine engine. The burner may include a center hub, a shroud, a pair of fuel vanes extending from the center hub to the shroud, and a vanelet extending from the center hub and/or the shroud and positioned between the pair of fuel vanes.

Inventors:
 [1];  [2];  [1];  [3];  [4]
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  1. Greer, SC
  2. Loveland, OH
  3. Albany, NY
  4. Simpsonville, SC
Issue Date:
Research Org.:
National Energy Technology Laboratory (NETL), Pittsburgh, PA, Morgantown, WV (United States)
Sponsoring Org.:
USDOE
OSTI Identifier:
1037004
Patent Number(s):
8113002
Application Number:
12/253,268
Assignee:
General Electric Company (Schenetady, NY)
Patent Classifications (CPCs):
F - MECHANICAL ENGINEERING F23 - COMBUSTION APPARATUS F23C - METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN  {A CARRIER GAS OR} AIR 
F - MECHANICAL ENGINEERING F23 - COMBUSTION APPARATUS F23R - GENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGH VELOCITY, e.g. GAS-TURBINE COMBUSTION CHAMBERS
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DOE Contract Number:  
FC26-05NT42643
Resource Type:
Patent
Country of Publication:
United States
Language:
English
Subject:
33 ADVANCED PROPULSION SYSTEMS

Citation Formats

Lacy, Benjamin, Varatharajan, Balachandar, Kraemer, Gilbert Otto, Yilmaz, Ertan, and Zuo, Baifang. Combustor burner vanelets. United States: N. p., 2012. Web.
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Lacy, Benjamin, Varatharajan, Balachandar, Kraemer, Gilbert Otto, Yilmaz, Ertan, & Zuo, Baifang. Combustor burner vanelets. United States.
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Lacy, Benjamin, Varatharajan, Balachandar, Kraemer, Gilbert Otto, Yilmaz, Ertan, and Zuo, Baifang. Tue . "Combustor burner vanelets". United States. https://www.osti.gov/servlets/purl/1037004.
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@article{osti_1037004,
title = {Combustor burner vanelets},
author = {Lacy, Benjamin and Varatharajan, Balachandar and Kraemer, Gilbert Otto and Yilmaz, Ertan and Zuo, Baifang},
abstractNote = {The present application provides a burner for use with a combustor of a gas turbine engine. The burner may include a center hub, a shroud, a pair of fuel vanes extending from the center hub to the shroud, and a vanelet extending from the center hub and/or the shroud and positioned between the pair of fuel vanes.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2012},
month = {2}
}
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