Integrated turbomachine oxygen plant

Anand, Ashok Kumar; DePuy, Richard Anthony; Muthaiah, Veerappan

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A - human necessities
A01 - agriculture
A21 - baking
A22 - butchering
A23 - foods or foodstuffs
A24 - tobacco
A41 - wearing apparel
A42 - headwear
A43 - footwear
A44 - haberdashery
A45 - hand or travelling articles
A46 - brushware
A47 - furniture
A61 - medical or veterinary science
A62 - life-saving
A63 - sports
A99 - subject matter not otherwise provided for in this section
B - performing operations
B01 - physical or chemical processes or apparatus in general
B02 - crushing, pulverising, or disintegrating
B03 - separation of solid materials using liquids or using pneumatic tables or jigs
B04 - centrifugal apparatus or machines for carrying-out physical or chemical processes
B05 - spraying or atomising in general
B06 - generating or transmitting mechanical vibrations in general
B07 - separating solids from solids
B08 - cleaning
B09 - disposal of solid waste
B21 - mechanical metal-working without essentially removing material
B22 - casting
B23 - machine tools
B24 - grinding
B25 - hand tools
B26 - hand cutting tools
B27 - working or preserving wood or similar material
B28 - working cement, clay, or stone
B29 - working of plastics
B30 - presses
B31 - making articles of paper, cardboard or material worked in a manner analogous to paper
B32 - layered products
B33 - additive manufacturing technology
B41 - printing
B42 - bookbinding
B43 - writing or drawing implements
B44 - decorative arts
B60 - vehicles in general
B61 - railways
B62 - land vehicles for travelling otherwise than on rails
B63 - ships or other waterborne vessels
B64 - aircraft
B65 - conveying
B66 - hoisting
B67 - opening, closing {or cleaning} bottles, jars or similar containers
B68 - saddlery
B81 - microstructural technology
B82 - nanotechnology
B99 - subject matter not otherwise provided for in this section
C - chemistry
C01 - inorganic chemistry
C02 - treatment of water, waste water, sewage, or sludge
C03 - glass
C04 - cements
C05 - fertilisers
C06 - explosives
C07 - organic chemistry
C08 - organic macromolecular compounds
C09 - dyes
C10 - petroleum, gas or coke industries
C11 - animal or vegetable oils, fats, fatty substances or waxes
C12 - biochemistry
C13 - sugar industry
C14 - skins
C21 - metallurgy of iron
C22 - metallurgy
C23 - coating metallic material
C25 - electrolytic or electrophoretic processes
C30 - crystal growth
C40 - combinatorial technology
C99 - subject matter not otherwise provided for in this section
D - textiles
D01 - natural or man-made threads or fibres
D02 - yarns
D03 - weaving
D04 - braiding
D05 - sewing
D06 - treatment of textiles or the like
D07 - ropes
D10 - indexing scheme associated with sublasses of section d, relating to textiles
D21 - paper-making
D99 - subject matter not otherwise provided for in this section
E - fixed constructions
E01 - construction of roads, railways, or bridges
E02 - hydraulic engineering
E03 - water supply
E04 - building
E05 - locks
E06 - doors, windows, shutters, or roller blinds in general
E21 - earth drilling
E99 - subject matter not otherwise provided for in this section
F - mechanical engineering
F01 - machines or engines in general
F02 - combustion engines
F03 - machines or engines for liquids
F04 - positive - displacement machines for liquids
F05 - indexing schemes relating to engines or pumps in various subclasses of classes f01-f04
F15 - fluid-pressure actuators
F16 - engineering elements and units
F17 - storing or distributing gases or liquids
F21 - lighting
F22 - steam generation
F23 - combustion apparatus
F24 - heating
F25 - refrigeration or cooling
F26 - drying
F27 - furnaces
F28 - heat exchange in general
F41 - weapons
F42 - ammunition
F99 - subject matter not otherwise provided for in this section
G - physics
G01 - measuring
G02 - optics
G03 - photography
G04 - horology
G05 - controlling
G06 - computing
G07 - checking-devices
G08 - signalling
G09 - education
G10 - musical instruments
G11 - information storage
G12 - instrument details
G16 - information and communication technology [ict] specially adapted for specific application fields
G21 - nuclear physics
G99 - subject matter not otherwise provided for in this section
H - electricity
H01 - basic electric elements
H02 - generation
H03 - basic electronic circuitry
H04 - electric communication technique
H05 - electric techniques not otherwise provided for
H99 - subject matter not otherwise provided for in this section
Y - new / cross sectional technologies
Y02 - technologies or applications for mitigation or adaptation against climate change
Y04 - information or communication technologies having an impact on other technology areas
Y10 - technical subjects covered by former uspc

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Title: Integrated turbomachine oxygen plant

Abstract

An integrated turbomachine oxygen plant includes a turbomachine and an air separation unit. One or more compressor pathways flow compressed air from a compressor through one or more of a combustor and a turbine expander to cool the combustor and/or the turbine expander. An air separation unit is operably connected to the one or more compressor pathways and is configured to separate the compressed air into oxygen and oxygen-depleted air. A method of air separation in an integrated turbomachine oxygen plant includes compressing a flow of air in a compressor of a turbomachine. The compressed flow of air is flowed through one or more of a combustor and a turbine expander of the turbomachine to cool the combustor and/or the turbine expander. The compressed flow of air is directed to an air separation unit and is separated into oxygen and oxygen-depleted air.

Inventors:: Anand, Ashok Kumar; DePuy, Richard Anthony; Muthaiah, Veerappan

Issue Date:: 2014-06-17

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

Sponsoring Org.:: USDOE

OSTI Identifier:: 1134311

Patent Number(s):: 8752391

Application Number:: 12/941,553

Assignee:: General Electric Company (Schenectady, NY)

Patent Classifications (CPCs):: B - PERFORMING OPERATIONS B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL B01D - SEPARATION

F - MECHANICAL ENGINEERING F02 - COMBUSTION ENGINES F02C - GAS-TURBINE PLANTS

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B - PERFORMING OPERATIONS B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL B01D - SEPARATION
B01D2256/12 - Oxygen
B01D2257/102 - Nitrogen
B01D53/22 - by diffusion

F - MECHANICAL ENGINEERING F02 - COMBUSTION ENGINES F02C - GAS-TURBINE PLANTS
F02C3/28 - using a separate gas producer for gasifying the fuel before combustion
F02C6/00 - Plural gas-turbine plants
F02C6/18 - using the waste heat of gas-turbine plants outside the plants themselves, e.g. gas-turbine power heat plants

Y - NEW / CROSS SECTIONAL TECHNOLOGIES Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE Y02E - REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
Y02E20/18 - Integrated gasification combined cycle [IGCC]

Show less

DOE Contract Number:: FC26-05NT42643

Resource Type:: Patent

Country of Publication:: United States

Language:: English

Subject:: 42 ENGINEERING

Citation Formats


                    Anand, Ashok Kumar, DePuy, Richard Anthony, and Muthaiah, Veerappan. Integrated turbomachine oxygen plant.  United States: N. p., 2014. 
        Web.

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                    Anand, Ashok Kumar, DePuy, Richard Anthony, & Muthaiah, Veerappan. Integrated turbomachine oxygen plant.  United States.

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                    Anand, Ashok Kumar, DePuy, Richard Anthony, and Muthaiah, Veerappan. Tue .  
        "Integrated turbomachine oxygen plant".  United States.  https://www.osti.gov/servlets/purl/1134311.

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@article{osti_1134311,

  title        = {Integrated turbomachine oxygen plant},

  author       = {Anand, Ashok Kumar and DePuy, Richard Anthony and Muthaiah, Veerappan},

  abstractNote = {An integrated turbomachine oxygen plant includes a turbomachine and an air separation unit. One or more compressor pathways flow compressed air from a compressor through one or more of a combustor and a turbine expander to cool the combustor and/or the turbine expander. An air separation unit is operably connected to the one or more compressor pathways and is configured to separate the compressed air into oxygen and oxygen-depleted air. A method of air separation in an integrated turbomachine oxygen plant includes compressing a flow of air in a compressor of a turbomachine. The compressed flow of air is flowed through one or more of a combustor and a turbine expander of the turbomachine to cool the combustor and/or the turbine expander. The compressed flow of air is directed to an air separation unit and is separated into oxygen and oxygen-depleted air.},

  doi          = {},

  journal      = {},
number       = ,

  volume       = ,

  place        = {United States},

  year         = {2014},

  month        = {6}

}

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Similar Records

Title: Integrated turbomachine oxygen plant

Abstract

Citation Formats

Process for producing by-product oxygen from turbine power generation patent, October 1985

Gas separation process with single distillation column patent, November 1987

Liquid hydrogen polygeneration system and process patent, June 1990

Process for the operation of a gas turbine group and the production of at least one air gas patent, February 1995

Integrated air separation - gas turbine electrical generation process patent, April 1995

Integrated production of oxygen and electric power patent, August 1997

Power plant with carbon dioxide capture and zero pollutant emissions patent, March 1998

Operation of integrated gasification combined cycle power generation systems at part load patent, April 1998

Operation method for integrated gasification combined cycle power generation system patent, May 1999

System and method for generating a gaseous fuel from a solid fuel for use in a gas turbine based power plant patent, October 1999

Solid-fueled power generation system with carbon dioxide sequestration and method therefor patent, November 2000

Hydrocarbon combustion power generation system with CO2 sequestration patent, January 2001

Integrated apparatus for generating power and/or oxygen enriched fluid and process for the operation thereof patent, March 2001

Clean air engines for transportation and other power applications patent, June 2001

Integrated apparatus for generating power and/or oxygen enriched fluid, process for the operation thereof patent, August 2001

Air separation method and system for producing oxygen to support combustion in a heat consuming device patent, May 2002

Clean air engines for transportation and other power applications patent, February 2003

Integrated urea manufacturing plants and processes patent, October 2003

Optimized power generation system comprising an oxygen-fired combustor integrated with an air separation unit patent, March 2005

Compression stripping of flue gas with energy recovery patent, May 2005

Integrated air separation and oxygen fired power generation system patent, October 2007

Clean air engines for transportation and other power applications patent-application, January 2002

Hydrocarbon combustion power generation system with CO2 sequestration patent-application, October 2002

Optimized power generation system comprising an oxygen-fired combustor integrated with an air separation unit patent-application, December 2003

Integrated air separation and oxygen fired power generation system patent-application, January 2004

Low pollution power generation system with ion transfer membrane air separation patent-application, July 2004

Advanced integration for improved integrated gasification combined cycle efficiency patent-application, August 2007

Methods and apparatus for cooling gas turbine engine components patent-application, October 2007

Integrated Air Separation and Oxygen Fired Power Generation System patent-application, February 2008

System and method for generation of high pressure air in an integrated gasification combined cycle system patent-application, May 2008

System and method for oxygen separation in an integrated gasification combined cycle system patent-application, August 2008

Methods of Injecting Diluent Into A Gas Turbine Assembly patent-application, September 2009

Process for producing by-product oxygen from turbine power generation
patent, October 1985

Gas separation process with single distillation column
patent, November 1987

Liquid hydrogen polygeneration system and process
patent, June 1990

Process for the operation of a gas turbine group and the production of at least one air gas
patent, February 1995

Integrated air separation - gas turbine electrical generation process
patent, April 1995

Integrated production of oxygen and electric power
patent, August 1997

Power plant with carbon dioxide capture and zero pollutant emissions
patent, March 1998

Operation of integrated gasification combined cycle power generation systems at part load
patent, April 1998

Operation method for integrated gasification combined cycle power generation system
patent, May 1999

System and method for generating a gaseous fuel from a solid fuel for use in a gas turbine based power plant
patent, October 1999

Solid-fueled power generation system with carbon dioxide sequestration and method therefor
patent, November 2000

Hydrocarbon combustion power generation system with CO2 sequestration
patent, January 2001

Integrated apparatus for generating power and/or oxygen enriched fluid and process for the operation thereof
patent, March 2001

Clean air engines for transportation and other power applications
patent, June 2001

Integrated apparatus for generating power and/or oxygen enriched fluid, process for the operation thereof
patent, August 2001

Air separation method and system for producing oxygen to support combustion in a heat consuming device
patent, May 2002

Clean air engines for transportation and other power applications
patent, February 2003

Integrated urea manufacturing plants and processes
patent, October 2003

Optimized power generation system comprising an oxygen-fired combustor integrated with an air separation unit
patent, March 2005

Compression stripping of flue gas with energy recovery
patent, May 2005

Integrated air separation and oxygen fired power generation system
patent, October 2007

Clean air engines for transportation and other power applications
patent-application, January 2002

Hydrocarbon combustion power generation system with CO2 sequestration
patent-application, October 2002

Optimized power generation system comprising an oxygen-fired combustor integrated with an air separation unit
patent-application, December 2003

Integrated air separation and oxygen fired power generation system
patent-application, January 2004

Low pollution power generation system with ion transfer membrane air separation
patent-application, July 2004

Advanced integration for improved integrated gasification combined cycle efficiency
patent-application, August 2007

Methods and apparatus for cooling gas turbine engine components
patent-application, October 2007

Integrated Air Separation and Oxygen Fired Power Generation System
patent-application, February 2008

System and method for generation of high pressure air in an integrated gasification combined cycle system
patent-application, May 2008

System and method for oxygen separation in an integrated gasification combined cycle system
patent-application, August 2008

Methods of Injecting Diluent Into A Gas Turbine Assembly
patent-application, September 2009