Premixer assembly for mixing air and fuel for combustion
Abstract
A premixer assembly for mixing air and fuel for combustion includes a plurality of tubes disposed at a head end of a combustor assembly. Also included is a tube of the plurality of tubes, the tube including an inlet end and an outlet end. Further included is at least one non-circular portion of the tube extending along a length of the tube, the at least one non-circular portion having a non-circular cross-section, and the tube having a substantially constant cross-sectional area along its length
- Inventors:
- Issue Date:
- Research Org.:
- General Electric Co., Schenectady, NY (United States)
- Sponsoring Org.:
- USDOE
- OSTI Identifier:
- 1335835
- Patent Number(s):
- 9518742
- Application Number:
- 14/094,098
- Assignee:
- General Electric Company (Schenectady, NY)
- Patent Classifications (CPCs):
-
F - MECHANICAL ENGINEERING F23 - COMBUSTION APPARATUS F23D - BURNERS
F - MECHANICAL ENGINEERING F23 - COMBUSTION APPARATUS F23R - GENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGH VELOCITY, e.g. GAS-TURBINE COMBUSTION CHAMBERS
- DOE Contract Number:
- FC26-05NT42643
- Resource Type:
- Patent
- Resource Relation:
- Patent File Date: 2013 Dec 02
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 33 ADVANCED PROPULSION SYSTEMS; 42 ENGINEERING
Citation Formats
York, William David, Johnson, Thomas Edward, and Keener, Christopher Paul. Premixer assembly for mixing air and fuel for combustion. United States: N. p., 2016.
Web.
York, William David, Johnson, Thomas Edward, & Keener, Christopher Paul. Premixer assembly for mixing air and fuel for combustion. United States.
York, William David, Johnson, Thomas Edward, and Keener, Christopher Paul. Tue .
"Premixer assembly for mixing air and fuel for combustion". United States. https://www.osti.gov/servlets/purl/1335835.
@article{osti_1335835,
title = {Premixer assembly for mixing air and fuel for combustion},
author = {York, William David and Johnson, Thomas Edward and Keener, Christopher Paul},
abstractNote = {A premixer assembly for mixing air and fuel for combustion includes a plurality of tubes disposed at a head end of a combustor assembly. Also included is a tube of the plurality of tubes, the tube including an inlet end and an outlet end. Further included is at least one non-circular portion of the tube extending along a length of the tube, the at least one non-circular portion having a non-circular cross-section, and the tube having a substantially constant cross-sectional area along its length},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2016},
month = {12}
}
Save to My Library
You must Sign In or Create an Account in order to save documents to your library.
Works referenced in this record:
Premixing direct injector
patent, April 2012
- Johnson, Thomas Edward; Stevenson, Christian Xavier; York, William David
- US Patent Document 8,157,189
Coaxial fuel and air premixer for a gas turbine combustor
patent, May 2013
- York, William David; Ziminsky, Willy Steve; Lacy, Benjamin Paul
- US Patent Document 8,443,607
Coaxial fuel and air premixer for a gas turbine combustor
patent, May 2013
- York, William David; Ziminsky, Willy Steve; Lacy, Benjamin Paul
- US Patent Document 8,443,607
Multiple Venturi Tube Gas Fuel Injector for a Combustor
patent-application, July 2006
- Dinu, Constantin; Farrell, Thomas Raymond; Gordon, Kevin M.
- US Patent Application 10/905686; 20060156730
Pre-Mixing Apparatus for a Turbine Engine
patent-application, January 2010
- Lacy, Benjamin Paul; Varatharajan, Balachandar; Ziminsky, Willey Steve
- US Patent Application 12/169865; 20100008179
Traversing Fuel Nozzles in Cap-Less Combustor Assembly
patent-application, July 2010
- Davis, Jr., Lewis Berkley; Citeno, Joseph Vincent; Johnson, Thomas Edward
- US Patent Application 12/352674; 20100175380