DE102011050757B4 - Brennkammerflammrohrkühlsystem - Google Patents

Brennkammerflammrohrkühlsystem Download PDF

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Publication number
DE102011050757B4
DE102011050757B4 DE102011050757.4A DE102011050757A DE102011050757B4 DE 102011050757 B4 DE102011050757 B4 DE 102011050757B4 DE 102011050757 A DE102011050757 A DE 102011050757A DE 102011050757 B4 DE102011050757 B4 DE 102011050757B4
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Germany
Prior art keywords
combustion chamber
flame tube
microchannels
downstream end
chamber flame
Prior art date
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DE102011050757.4A
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German (de)
English (en)
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DE102011050757A1 (de
Inventor
Benjamin Paul Lacy
Mert Enis Berkman
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GE Vernova GmbH
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General Electric Co
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Application filed by General Electric Co filed Critical General Electric Co
Publication of DE102011050757A1 publication Critical patent/DE102011050757A1/de
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23R—GENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGH VELOCITY, e.g. GAS-TURBINE COMBUSTION CHAMBERS
    • F23R3/00—Continuous combustion chambers using liquid or gaseous fuel
    • F23R3/002—Wall structures
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23R—GENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGH VELOCITY, e.g. GAS-TURBINE COMBUSTION CHAMBERS
    • F23R3/00—Continuous combustion chambers using liquid or gaseous fuel
    • F23R3/005—Combined with pressure or heat exchangers

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
DE102011050757.4A 2010-08-12 2011-05-31 Brennkammerflammrohrkühlsystem Active DE102011050757B4 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/855,156 US8499566B2 (en) 2010-08-12 2010-08-12 Combustor liner cooling system
US12/855,156 2010-08-12

Publications (2)

Publication Number Publication Date
DE102011050757A1 DE102011050757A1 (de) 2012-02-16
DE102011050757B4 true DE102011050757B4 (de) 2024-02-29

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Family Applications (1)

Application Number Title Priority Date Filing Date
DE102011050757.4A Active DE102011050757B4 (de) 2010-08-12 2011-05-31 Brennkammerflammrohrkühlsystem

Country Status (5)

Country Link
US (1) US8499566B2 (enExample)
JP (1) JP5860616B2 (enExample)
CN (1) CN102374537B (enExample)
CH (1) CH703549B1 (enExample)
DE (1) DE102011050757B4 (enExample)

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US10830442B2 (en) 2016-03-25 2020-11-10 General Electric Company Segmented annular combustion system with dual fuel capability
US11428413B2 (en) 2016-03-25 2022-08-30 General Electric Company Fuel injection module for segmented annular combustion system
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US10641491B2 (en) 2016-03-25 2020-05-05 General Electric Company Cooling of integrated combustor nozzle of segmented annular combustion system
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US10563869B2 (en) 2016-03-25 2020-02-18 General Electric Company Operation and turndown of a segmented annular combustion system
US10458259B2 (en) 2016-05-12 2019-10-29 General Electric Company Engine component wall with a cooling circuit
US10508551B2 (en) 2016-08-16 2019-12-17 General Electric Company Engine component with porous trench
US10612389B2 (en) 2016-08-16 2020-04-07 General Electric Company Engine component with porous section
US10767489B2 (en) 2016-08-16 2020-09-08 General Electric Company Component for a turbine engine with a hole
US11156362B2 (en) 2016-11-28 2021-10-26 General Electric Company Combustor with axially staged fuel injection
US10690350B2 (en) 2016-11-28 2020-06-23 General Electric Company Combustor with axially staged fuel injection
US10634353B2 (en) 2017-01-12 2020-04-28 General Electric Company Fuel nozzle assembly with micro channel cooling
US11242767B2 (en) * 2017-05-01 2022-02-08 General Electric Company Additively manufactured component including an impingement structure
US20190017392A1 (en) * 2017-07-13 2019-01-17 General Electric Company Turbomachine impingement cooling insert
GB201711865D0 (en) * 2017-07-24 2017-09-06 Rolls Royce Plc A combustion chamber and a combustion chamber fuel injector seal
US10247419B2 (en) 2017-08-01 2019-04-02 United Technologies Corporation Combustor liner panel with a multiple of heat transfer ribs for a gas turbine engine combustor
ES2708984A1 (es) * 2017-09-22 2019-04-12 Haldor Topsoe As Quemador para un reactor catalítico con revestimiento de slurry con alta resistencia a la desintegración en polvo métalico
US10718224B2 (en) 2017-10-13 2020-07-21 General Electric Company AFT frame assembly for gas turbine transition piece
US11215072B2 (en) 2017-10-13 2022-01-04 General Electric Company Aft frame assembly for gas turbine transition piece
US10577957B2 (en) 2017-10-13 2020-03-03 General Electric Company Aft frame assembly for gas turbine transition piece
US10684016B2 (en) 2017-10-13 2020-06-16 General Electric Company Aft frame assembly for gas turbine transition piece
US10982855B2 (en) * 2018-09-28 2021-04-20 General Electric Company Combustor cap assembly with cooling microchannels
US11859818B2 (en) 2019-02-25 2024-01-02 General Electric Company Systems and methods for variable microchannel combustor liner cooling
CN111059570A (zh) * 2019-12-31 2020-04-24 湖南云顶智能科技有限公司 一种条状型槽道结构的分体燃烧室
US11255264B2 (en) 2020-02-25 2022-02-22 General Electric Company Frame for a heat engine
US11326519B2 (en) 2020-02-25 2022-05-10 General Electric Company Frame for a heat engine
US11560843B2 (en) 2020-02-25 2023-01-24 General Electric Company Frame for a heat engine
US11994292B2 (en) 2020-08-31 2024-05-28 General Electric Company Impingement cooling apparatus for turbomachine
US11614233B2 (en) 2020-08-31 2023-03-28 General Electric Company Impingement panel support structure and method of manufacture
US11460191B2 (en) 2020-08-31 2022-10-04 General Electric Company Cooling insert for a turbomachine
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EP3964753A1 (de) * 2020-09-07 2022-03-09 Siemens Energy Global GmbH & Co. KG Dichtung zur verwendung bei einem hitzeschildelement
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US11767766B1 (en) 2022-07-29 2023-09-26 General Electric Company Turbomachine airfoil having impingement cooling passages

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Also Published As

Publication number Publication date
CN102374537A (zh) 2012-03-14
CH703549A2 (de) 2012-02-15
CN102374537B (zh) 2016-03-16
JP2012041918A (ja) 2012-03-01
US8499566B2 (en) 2013-08-06
JP5860616B2 (ja) 2016-02-16
US20120036858A1 (en) 2012-02-16
CH703549B1 (de) 2016-01-15
DE102011050757A1 (de) 2012-02-16

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Owner name: GENERAL ELECTRIC TECHNOLOGY GMBH, CH

Free format text: FORMER OWNER: GENERAL ELECTRIC COMPANY, NEW YORK, N.Y., US

R020 Patent grant now final