Transition duct with late injection in turbine system
Abstract
A system for supplying an injection fluid to a combustor is disclosed. The system includes a transition duct comprising an inlet, an outlet, and a passage extending between the inlet and the outlet and defining a longitudinal axis, a radial axis, and a tangential axis. The outlet of the transition duct is offset from the inlet along the longitudinal axis and the tangential axis. The passage defines a combustion chamber. The system further includes a tube providing fluid communication for the injection fluid to flow through the transition duct and into the combustion chamber.
- Inventors:
- Issue Date:
- Research Org.:
- General Electric Co., Schenectady, NY (United States)
- Sponsoring Org.:
- USDOE
- OSTI Identifier:
- 1215539
- Patent Number(s):
- 9133722
- Application Number:
- 13/459,516
- Assignee:
- General Electric Company (Schenectady, NY)
- Patent Classifications (CPCs):
-
F - MECHANICAL ENGINEERING F01 - MACHINES OR ENGINES IN GENERAL F01D - NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
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: 2012 Apr 30
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 33 ADVANCED PROPULSION SYSTEMS
Citation Formats
LeBegue, Jeffrey Scott, Pentecost, Ronnie Ray, Flanagan, James Scott, Kim, Won -Wook, and McMahan, Kevin Weston. Transition duct with late injection in turbine system. United States: N. p., 2015.
Web.
LeBegue, Jeffrey Scott, Pentecost, Ronnie Ray, Flanagan, James Scott, Kim, Won -Wook, & McMahan, Kevin Weston. Transition duct with late injection in turbine system. United States.
LeBegue, Jeffrey Scott, Pentecost, Ronnie Ray, Flanagan, James Scott, Kim, Won -Wook, and McMahan, Kevin Weston. Tue .
"Transition duct with late injection in turbine system". United States. https://www.osti.gov/servlets/purl/1215539.
@article{osti_1215539,
title = {Transition duct with late injection in turbine system},
author = {LeBegue, Jeffrey Scott and Pentecost, Ronnie Ray and Flanagan, James Scott and Kim, Won -Wook and McMahan, Kevin Weston},
abstractNote = {A system for supplying an injection fluid to a combustor is disclosed. The system includes a transition duct comprising an inlet, an outlet, and a passage extending between the inlet and the outlet and defining a longitudinal axis, a radial axis, and a tangential axis. The outlet of the transition duct is offset from the inlet along the longitudinal axis and the tangential axis. The passage defines a combustion chamber. The system further includes a tube providing fluid communication for the injection fluid to flow through the transition duct and into the combustion chamber.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Tue Sep 15 00:00:00 EDT 2015},
month = {Tue Sep 15 00:00:00 EDT 2015}
}
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:
Aft mounting system for combustion transition duct members
patent, December 1983
- Steber, Charles E.
- US Patent Document 4,422,288
Profile matched diffuser
patent, January 1992
- Widener, Stanley Kevin; Dodds, Willard J.; Taylor, Jack R.
- US Patent Document 5,077,967
Leaf seals
patent, June 1992
- Drerup, Vincent M.; Hess, John R.; Plemmons, Larry W.
- US Patent Document 5,118,120
Gas turbine vane assembly seal and support system
patent, September 1992
- Plemmons, Larry W.; Bobo, Melvin; Wilds, Alan P.
- US Patent Document 5,149,250
Turbine nozzle seal arrangement
patent, October 1993
- Shepherd, Andrew; Albrecht, Richard W.; Corsmeier, Robert J.
- US Patent Document 5,249,920
Integral aft frame mount for a gas turbine combustor transition piece
patent, May 1995
- Barnes, John E.
- US Patent Document 5,414,999
Rolling contact mounting arrangement for a ceramic combustor
patent, October 1995
- Boyd, Gary L.; Shaffer, James E.
- US Patent Document 5,457,954
Gas turbine diffuser
patent, January 1997
- Alary, Jean-Paul D.; Desaulty, Michel A. A.; Sandelis, Denis J. M.
- US Patent Document 5,592,820
Transition piece external frame support
patent, June 1998
- Barnes, John Eugene; Anderson, Rodger O.; Steber, Charles E.
- US Patent Document 5,761,898
Catalytic combustor with lean direct injection of gas fuel for low emissions combustion and methods of operation
patent, October 1998
- Beebe, Kenneth W.; Hung, Stephen Lan-Sun; Cutrone, Martin Bernard
- US Patent Document 5,826,429
Mixing ducts for a gas-turbine annular combustion chamber
patent, November 1998
- Dobbeling, Klaus
- US Patent Document 5,839,283
Gas-path leakage seal for a turbine
patent, August 1999
- Bagepalli, Bharat Sampathkumaran; Aksit, Mahmut Faruk; Farrell, Thomas Raymond
- US Patent Document 5,934,687
Interstage van seal apparatus
patent, June 2000
- Ress, Jr., Robert A.; Davis, Brian Michael
- US Patent Document 6,076,835
Tangentially aligned pre-mixing combustion chamber for a gas turbine
patent, March 2001
- Zarzalis, Nikoloas; Ripplinger, Thomas
- US Patent Document 6,202,420
Leaf seal for inner and outer casings of a turbine
patent, August 2002
- Schroder, Mark Stewart; Leach, David
- US Patent Document 6,431,555
Seal between static turbine parts
patent, August 2002
- McLean, Howard J.
- US Patent Document 6,431,825
Three degrees of freedom aft mounting system for gas turbine transition duct
patent, September 2002
- Kraft, Robert J.; Biondo, Charles M.; Mack, Brian R.
- US Patent Document 6,442,946
Integrated duct diffuser
patent, October 2002
- Sasu, Ioan; Leblanc, Andre; Bellerose, Michel
- US Patent Document 6,471,475
Supplemental seal for the chordal hinge seal in a gas turbine
patent, March 2003
- Aksit, Mahmut Faruk; Safi, Ahmad; Mohammed-Fakir, Abdul-Azeez
- US Patent Document 6,537,023
Apparatus for forming a combustion mixture in a gas turbine engine
patent, May 2003
- Rice, Edward C.; King, Brian P.
- US Patent Document 6,564,555
Leaf seal support for inner band of a turbine nozzle in a gas turbine engine
patent, November 2003
- Lu, Wenfeng
- US Patent Document 6,652,229
Transition duct mounting system
patent, December 2003
- Jorgensen, Stephen W.
- US Patent Document 6,662,567
Transition piece outlet structure enabling to reduce the temperature, and a transition piece, a combustor and a gas turbine providing the above output structure
patent, August 2004
- Kondo, Mitsuru; Hada, Satoshi; Tanaka, Katsunori
- US Patent Document 6,769,257
Multi-axial pivoting combustor liner in gas turbine engine
patent, March 2006
- Nguyen, Ly; Woodcock, Gregory O.; Kujala, Stony
- US Patent Document 7,007,480
Combustor attachment with rotational joint
patent, April 2006
- Morenko, Oleg
- US Patent Document 7,024,863
Diffuser for gas turbine engine
patent, February 2007
- Pidcock, Anthony; Close, Desmond
- US Patent Document 7,181,914
Support system for transition ducts
patent, September 2009
- Weaver, Adam J.; Wilson, Jody W.
- US Patent Document 7,584,620
Methods and apparatuses for assembling a gas turbine engine
patent, December 2009
- Czachor, Robert; Groeschen, James; Hoppa, Jason Paul
- US Patent Document 7,637,110
Secondary fuel delivery system
patent, February 2010
- Parker, David M.; Cai, Weidong; Garan, Daniel W.
- US Patent Document 7,665,309
Combustion transition duct providing stage 1 tangential turning for turbine engines
patent, May 2010
- Bancalari, Eduardo; Wilson, Jody W.; Little, David A.
- US Patent Document 7,721,547
Transition with a linear flow path with exhaust mouths for use in a gas turbine engine
patent-application, February 2010
- Charron, Richard; Snyder, Gary
- US Patent Application 12/190060; 20100037617
Transition with a linear flow path for use in a gas turbine engine
patent-application, February 2010
- Charron, Richard; Montgomery, Matthew; Snyder, Gary
- US Patent Application 12/190074; 20100037618
Canted Outlet for Transition in a Gas Turbine Engine
patent-application, February 2010
- , Richard Charron
- US Patent Application 12/190092; 20100037619
Integrated Combustor and Stage 1 Nozzle in a Gas Turbine and Method
patent-application, May 2010
- Davis, JR., Lewis Berkley; Ziminsky, Willy Steve; McMahan, Kevin Weaton
- US Patent Application 12/269411; 20100115953
Structural Attachment System for Transition Duct Outlet
patent-application, July 2010
- Charron, Richard
- US Patent Application 12/357607; 20100180605