Turbomachine combustor nozzle including a monolithic nozzle component and method of forming the same

Stoia, Lucas John; Melton, Patrick Benedict; Johnson, Thomas Edward; Stevenson, Christian Xavier; Vanselow, John Drake; Westmoreland, James Harold

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Title: Turbomachine combustor nozzle including a monolithic nozzle component and method of forming the same

Abstract

A turbomachine combustor nozzle includes a monolithic nozzle component having a plate element and a plurality of nozzle elements. Each of the plurality of nozzle elements includes a first end extending from the plate element to a second end. The plate element and plurality of nozzle elements are formed as a unitary component. A plate member is joined with the nozzle component. The plate member includes an outer edge that defines first and second surfaces and a plurality of openings extending between the first and second surfaces. The plurality of openings are configured and disposed to register with and receive the second end of corresponding ones of the plurality of nozzle elements.

Inventors:: Stoia, Lucas John; Melton, Patrick Benedict; Johnson, Thomas Edward; Stevenson, Christian Xavier; Vanselow, John Drake; Westmoreland, James Harold

Issue Date:: Tue Feb 23 00:00:00 EST 2016

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

Sponsoring Org.:: USDOE

OSTI Identifier:: 1239685

Patent Number(s):: 9267690

Application Number:: 13/482,540

Assignee:: General Electric Company (Schenectady, NY)

Patent Classifications (CPCs):: F - MECHANICAL ENGINEERING F23 - COMBUSTION APPARATUS F23R - GENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGH VELOCITY, e.g. GAS-TURBINE COMBUSTION CHAMBERS

Y - NEW / CROSS SECTIONAL TECHNOLOGIES Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC Y10T - TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION

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F - MECHANICAL ENGINEERING F23 - COMBUSTION APPARATUS F23R - GENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGH VELOCITY, e.g. GAS-TURBINE COMBUSTION CHAMBERS
F23R2900/00017 - Assembling combustion chamber liners or subparts
F23R2900/00018 - Manufacturing combustion chamber liners or subparts
F23R3/283 - {Attaching or cooling of fuel injecting means including supports for fuel injectors, stems, or lances}
F23R3/286 - {having fuel-air premixing devices

Y - NEW / CROSS SECTIONAL TECHNOLOGIES Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC Y10T - TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
Y10T29/49323 - Assembling fluid flow directing devices, e.g., stators, diaphragms, nozzles

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DOE Contract Number:: FC26-05NT42643

Resource Type:: Patent

Resource Relation:: Patent File Date: 2012 May 29

Country of Publication:: United States

Language:: English

Subject:: 42 ENGINEERING

Citation Formats


                    Stoia, Lucas John, Melton, Patrick Benedict, Johnson, Thomas Edward, Stevenson, Christian Xavier, Vanselow, John Drake, and Westmoreland, James Harold. Turbomachine combustor nozzle including a monolithic nozzle component and method of forming the same.  United States: N. p., 2016. 
        Web.

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                    Stoia, Lucas John, Melton, Patrick Benedict, Johnson, Thomas Edward, Stevenson, Christian Xavier, Vanselow, John Drake, & Westmoreland, James Harold. Turbomachine combustor nozzle including a monolithic nozzle component and method of forming the same.  United States.

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                    Stoia, Lucas John, Melton, Patrick Benedict, Johnson, Thomas Edward, Stevenson, Christian Xavier, Vanselow, John Drake, and Westmoreland, James Harold. Tue .  
        "Turbomachine combustor nozzle including a monolithic nozzle component and method of forming the same".  United States.  https://www.osti.gov/servlets/purl/1239685.

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@article{osti_1239685,

  title        = {Turbomachine combustor nozzle including a monolithic nozzle component and method of forming the same},

  author       = {Stoia, Lucas John and Melton, Patrick Benedict and Johnson, Thomas Edward and Stevenson, Christian Xavier and Vanselow, John Drake and Westmoreland, James Harold},

  abstractNote = {A turbomachine combustor nozzle includes a monolithic nozzle component having a plate element and a plurality of nozzle elements. Each of the plurality of nozzle elements includes a first end extending from the plate element to a second end. The plate element and plurality of nozzle elements are formed as a unitary component. A plate member is joined with the nozzle component. The plate member includes an outer edge that defines first and second surfaces and a plurality of openings extending between the first and second surfaces. The plurality of openings are configured and disposed to register with and receive the second end of corresponding ones of the plurality of nozzle elements.},

  doi          = {},

  journal      = {},
number       = ,

  volume       = ,

  place        = {United States},

  year         = {Tue Feb 23 00:00:00 EST 2016},

  month        = {Tue Feb 23 00:00:00 EST 2016}

}

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An injection nozzle for a turbomachine includes a main body having a first end portion that extends to a second end portion defining an exterior wall having an outer surface. A plurality of fluid delivery tubes extend through the main body. Each of the plurality of fluid delivery tubes includes a first fluid inlet for receiving a first fluid, a second fluid inlet for receiving a second fluid and an outlet. The injection nozzle further includes a coolant delivery system arranged within the main body. The coolant delivery system guides a coolant along at least one of a portion ofmore » « less
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Flexible barrier film, method of forming same, and organic electronic device including same

Patent Blizzard, John; Tonge, James Steven; Weidner, William Kenneth

A flexible barrier film has a thickness of from greater than zero to less than 5,000 nanometers and a water vapor transmission rate of no more than 1.times.10.sup.-2 g/m.sup.2/day at 22.degree. C. and 47% relative humidity. The flexible barrier film is formed from a composition, which comprises a multi-functional acrylate. The composition further comprises the reaction product of an alkoxy-functional organometallic compound and an alkoxy-functional organosilicon compound. A method of forming the flexible barrier film includes the steps of disposing the composition on a substrate and curing the composition to form the flexible barrier film. The flexible barrier film maymore » « less
Full Text Available
Flexible barrier film, method of forming same, and organic electronic device including same

Patent Blizzard, John; Tonge, James Steven; Weidner, William Kenneth

A flexible barrier film has a thickness of from greater than zero to less than 5,000 nanometers and a water vapor transmission rate of no more than 1.times.10.sup.-2 g/m.sup.2/day at 22.degree. C. and 47% relative humidity. The flexible barrier film is formed from a composition, which comprises a multi-functional acrylate. The composition further comprises the reaction product of an alkoxy-functional organometallic compound and an alkoxy-functional organosilicon compound. A method of forming the flexible barrier film includes the steps of disposing the composition on a substrate and curing the composition to form the flexible barrier film. The flexible barrier film maymore » « less
Full Text Available
Adhesive flexible barrier film, method of forming same, and organic electronic device including same

Patent Blizzard, John Donald; Weidner, William Kenneth

An adhesive flexible barrier film comprises a substrate and a barrier layer disposed on the substrate. The barrier layer is formed from a barrier composition comprising an organosilicon compound. The adhesive flexible barrier film also comprises an adhesive layer disposed on the barrier layer and formed from an adhesive composition. A method of forming the adhesive flexible barrier film comprises the steps of disposing the barrier composition on the substrate to form the barrier layer, disposing the adhesive composition on the barrier layer to form the adhesive layer, and curing the barrier layer and the adhesive layer. The adhesive flexiblemore » « less
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Title: Turbomachine combustor nozzle including a monolithic nozzle component and method of forming the same

Abstract

Citation Formats

Premix combustor patent, July 1978

Apparatus for the premixed gas phase combustion of liquid fuels patent, April 1981

Fluidized bed combustor and removable windbox and tube assembly therefor patent, April 1983

Combustion chamber of a gas turbine with pre-mixing and pre-evaporation elements patent, October 1983

Turbine engine with combustor premix system patent, February 1984

Method and apparatus for injecting pulverized fuel into a blast furnace patent, December 1984

Combustion chamber wall cooling patent, August 1986

Combustor for gas turbine engine patent, August 1988

Multiple venturi tube gas fuel injector for catalytic combustor patent, July 1989

Chromatography apparatus patent, August 1989

Combustion chamber of a gas turbine and method of operating it patent, November 1990

Hypersonic scramjet engine fuel injector patent, January 1991

Gas turbine combustor patent, March 1991

Premixed secondary fuel nozzle with integral swirler patent, March 1993

Two stage (premixed/diffusion) gas only secondary fuel nozzle patent, April 1993

Flashback resistant fuel staged premixed combustor patent, August 1993

Head start partial premixing for reducing oxides of nitrogen emissions in gas turbine combustors patent, September 1993

Dry low NOx single stage dual mode combustor construction for a gas turbine patent, November 1993

Low NOx combustion patent, November 1993

Air blast fuel injecton system patent, January 1994

Integral combustor splash plate and sleeve patent, June 1994

Gas turbine combustor of the completely premixed combustion type patent, August 1994

Injector tip cooling using fuel as the coolant patent, March 1995

Gas turbine engine combustion chamber patent, December 1995

Gas turbine combustor patent, February 1996

Process and catalyst structure employing intergal heat exchange with optional downstream flameholder patent, May 1996

Tertiary fuel, injection system for use in a dry low NOx combustion system patent, November 1996

Air fuel mixer for gas turbine combustor patent, January 1997

Dual fuel gas turbine combustor patent, August 1997

Dual fuel mixer for gas turbine combustor patent, October 1997

Diffusion-premix nozzle for a gas turbine combustor and related method patent, November 1997

Method of combustion with a two stream tangential entry nozzle patent, June 1998

Dual fuel mixer for gas turbine combustor patent, July 1998

Gas turbine combustor with liquid fuel wall cooling patent, February 1999

Process and apparatus for homogeneous mixing of gaseous fluids patent, March 1999

Fuel injector and multi-swirler carburetor assembly patent, August 1999

Dynamically uncoupled low NOx combustor having multiple premixers with axial staging patent, August 1999

Burner for operating a heat generator patent, February 2000

Staged prevaporizer-premixer patent, January 2001

Mixer having intervane fuel injection patent, October 2001

Gas only nozzle fuel tip patent, April 2002

Swozzle based burner tube premixer including inlet air conditioner for low emissions combustion patent, August 2002

Diffusion mixer patent, September 2002

Method of cooling gas only nozzle fuel tip patent, September 2002

Industrial burner patent, September 2003

System and method for supporting fuel nozzles in a gas turbine combustor utilizing a support plate patent, January 2004

Combustor liner with ring turbulators and related method patent, January 2004

Gas turbine combustor and operating method thereof patent, November 2004

Nozzle with flow equalizer patent, May 2005

Burner tube and method for mixing air and gas in a gas turbine engine patent, February 2006

Premixing burner with impingement cooled centerbody and method of cooling centerbody patent, March 2006

Apparatus and method for selecting a flow mixture patent, March 2006

Multi-point staging strategy for low emission and stable combustion patent, September 2006

Fully premixed secondary fuel nozzle with dual fuel capability patent, January 2007

Reduced center burner in multi-burner combustor and method for operating the combustor patent, March 2007

Counter swirl shear mixer patent, July 2007

Methods and apparatus for fabricating gas turbine engine combustors patent, July 2007

Method of cooling centerbody of premixing burner patent, August 2008

System and method for cooling a staged airblast fuel injector patent, March 2009

Gas turbine combustor patent, June 2009

Device for enhancing fuel efficiency of and/or reducing emissions from internal combustion engines patent, July 2009

Combustor and combustion method for combustor patent, November 2009

Combustor nozzle patent, May 2010

High expansion fuel injection slot jet and method for enhancing mixing in premixing devices patent, November 2010

Premixed direct injection nozzle patent, February 2011

Fuel nozzle assembly patent, August 2011

Lean direct injection combustion system patent, October 2011

Pre-mixing apparatus for a turbine engine patent, April 2012

Premixing direct injector patent, April 2012

Swirled Diffusion Dump Combustor patent-application, January 2003

Acoustic resonator with impingement cooling tubes patent-application, July 2007

Liquid fuel enhancement for natural gas swirl stabilized nozzle and method patent-application, April 2008

Pre-Mixing Apparatus for a Turbine Engine patent-application, January 2010

Turbomachine Injection Nozzle Including a Coolant Delivery System patent-application, February 2010

Flame Holding Tolerant Fuel and Air Premixer for a Gas Turbine Combustor patent-application, April 2010

Multi-tube Thermal Fuse for Nozzle Protection from a Flame Holding or Flashback Event patent-application, June 2010

Bundled Multi-Tube Nozzle For A Turbomachine patent-application, July 2010

Premix combustor
patent, July 1978

Apparatus for the premixed gas phase combustion of liquid fuels
patent, April 1981

Fluidized bed combustor and removable windbox and tube assembly therefor
patent, April 1983

Combustion chamber of a gas turbine with pre-mixing and pre-evaporation elements
patent, October 1983

Turbine engine with combustor premix system
patent, February 1984

Method and apparatus for injecting pulverized fuel into a blast furnace
patent, December 1984

Combustion chamber wall cooling
patent, August 1986

Combustor for gas turbine engine
patent, August 1988

Multiple venturi tube gas fuel injector for catalytic combustor
patent, July 1989

Chromatography apparatus
patent, August 1989

Combustion chamber of a gas turbine and method of operating it
patent, November 1990

Hypersonic scramjet engine fuel injector
patent, January 1991

Gas turbine combustor
patent, March 1991

Premixed secondary fuel nozzle with integral swirler
patent, March 1993

Two stage (premixed/diffusion) gas only secondary fuel nozzle
patent, April 1993

Flashback resistant fuel staged premixed combustor
patent, August 1993

Head start partial premixing for reducing oxides of nitrogen emissions in gas turbine combustors
patent, September 1993

Dry low NOx single stage dual mode combustor construction for a gas turbine
patent, November 1993

Low NOx combustion
patent, November 1993

Air blast fuel injecton system
patent, January 1994

Integral combustor splash plate and sleeve
patent, June 1994

Gas turbine combustor of the completely premixed combustion type
patent, August 1994

Injector tip cooling using fuel as the coolant
patent, March 1995

Gas turbine engine combustion chamber
patent, December 1995

Gas turbine combustor
patent, February 1996

Process and catalyst structure employing intergal heat exchange with optional downstream flameholder
patent, May 1996

Tertiary fuel, injection system for use in a dry low NOx combustion system
patent, November 1996

Air fuel mixer for gas turbine combustor
patent, January 1997

Dual fuel gas turbine combustor
patent, August 1997

Dual fuel mixer for gas turbine combustor
patent, October 1997

Diffusion-premix nozzle for a gas turbine combustor and related method
patent, November 1997

Method of combustion with a two stream tangential entry nozzle
patent, June 1998

Dual fuel mixer for gas turbine combustor
patent, July 1998

Gas turbine combustor with liquid fuel wall cooling
patent, February 1999

Process and apparatus for homogeneous mixing of gaseous fluids
patent, March 1999

Fuel injector and multi-swirler carburetor assembly
patent, August 1999

Dynamically uncoupled low NOx combustor having multiple premixers with axial staging
patent, August 1999

Burner for operating a heat generator
patent, February 2000

Staged prevaporizer-premixer
patent, January 2001

Mixer having intervane fuel injection
patent, October 2001

Gas only nozzle fuel tip
patent, April 2002

Swozzle based burner tube premixer including inlet air conditioner for low emissions combustion
patent, August 2002

Diffusion mixer
patent, September 2002

Method of cooling gas only nozzle fuel tip
patent, September 2002

Industrial burner
patent, September 2003

System and method for supporting fuel nozzles in a gas turbine combustor utilizing a support plate
patent, January 2004

Combustor liner with ring turbulators and related method
patent, January 2004

Gas turbine combustor and operating method thereof
patent, November 2004

Nozzle with flow equalizer
patent, May 2005

Burner tube and method for mixing air and gas in a gas turbine engine
patent, February 2006

Premixing burner with impingement cooled centerbody and method of cooling centerbody
patent, March 2006

Apparatus and method for selecting a flow mixture
patent, March 2006

Multi-point staging strategy for low emission and stable combustion
patent, September 2006

Fully premixed secondary fuel nozzle with dual fuel capability
patent, January 2007

Reduced center burner in multi-burner combustor and method for operating the combustor
patent, March 2007

Counter swirl shear mixer
patent, July 2007

Methods and apparatus for fabricating gas turbine engine combustors
patent, July 2007

Method of cooling centerbody of premixing burner
patent, August 2008

System and method for cooling a staged airblast fuel injector
patent, March 2009

Gas turbine combustor
patent, June 2009

Device for enhancing fuel efficiency of and/or reducing emissions from internal combustion engines
patent, July 2009

Combustor and combustion method for combustor
patent, November 2009

Combustor nozzle
patent, May 2010

High expansion fuel injection slot jet and method for enhancing mixing in premixing devices
patent, November 2010

Premixed direct injection nozzle
patent, February 2011

Fuel nozzle assembly
patent, August 2011

Lean direct injection combustion system
patent, October 2011

Pre-mixing apparatus for a turbine engine
patent, April 2012

Premixing direct injector
patent, April 2012

Swirled Diffusion Dump Combustor
patent-application, January 2003

Acoustic resonator with impingement cooling tubes
patent-application, July 2007

Liquid fuel enhancement for natural gas swirl stabilized nozzle and method
patent-application, April 2008

Pre-Mixing Apparatus for a Turbine Engine
patent-application, January 2010

Turbomachine Injection Nozzle Including a Coolant Delivery System
patent-application, February 2010

Flame Holding Tolerant Fuel and Air Premixer for a Gas Turbine Combustor
patent-application, April 2010

Multi-tube Thermal Fuse for Nozzle Protection from a Flame Holding or Flashback Event
patent-application, June 2010

Bundled Multi-Tube Nozzle For A Turbomachine
patent-application, July 2010

Premixed Direct Injection Disk
patent-application, September 2010

Monolithic Fuel Injector and Related Manufacturing Method
patent-application, March 2011

Staged Multi-Tube Premixing Injector
patent-application, April 2011