EP3899371C0 - Turbomachine combustion chamber - Google Patents

Turbomachine combustion chamber

Info

Publication number
EP3899371C0
EP3899371C0 EP19845596.6A EP19845596A EP3899371C0 EP 3899371 C0 EP3899371 C0 EP 3899371C0 EP 19845596 A EP19845596 A EP 19845596A EP 3899371 C0 EP3899371 C0 EP 3899371C0
Authority
EP
European Patent Office
Prior art keywords
combustion chamber
turbomachine combustion
turbomachine
chamber
combustion
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
EP19845596.6A
Other languages
German (de)
French (fr)
Other versions
EP3899371A1 (en
EP3899371B1 (en
Inventor
Damien Fauvet
Marc Nguyen
Baptiste Guerin
Jean-Michel Guimbard
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Turbotech
Original Assignee
Turbotech
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Turbotech filed Critical Turbotech
Publication of EP3899371A1 publication Critical patent/EP3899371A1/en
Application granted granted Critical
Publication of EP3899371C0 publication Critical patent/EP3899371C0/en
Publication of EP3899371B1 publication Critical patent/EP3899371B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • F23R3/42—Continuous combustion chambers using liquid or gaseous fuel characterised by the arrangement or form of the flame tubes or combustion chambers
    • F23R3/46—Combustion chambers comprising an annular arrangement of several essentially tubular flame tubes within a common annular casing or within individual casings
    • F23R3/48—Flame tube interconnectors, e.g. cross-over tubes
    • 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
    • F23R3/28—Continuous combustion chambers using liquid or gaseous fuel characterised by the fuel supply
    • F23R3/283—Attaching or cooling of fuel injecting means including supports for fuel injectors, stems, or lances
    • 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
    • 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
    • F23R3/42—Continuous combustion chambers using liquid or gaseous fuel characterised by the arrangement or form of the flame tubes or combustion chambers
    • F23R3/54—Reverse-flow combustion chambers
    • 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
    • F23R2900/00—Special features of, or arrangements for continuous combustion chambers; Combustion processes therefor
    • F23R2900/00001—Arrangements using bellows, e.g. to adjust volumes or reduce thermal stresses

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Combustion Methods Of Internal-Combustion Engines (AREA)
  • Joints Allowing Movement (AREA)
EP19845596.6A 2018-12-21 2019-12-17 Turbomachine combustion chamber Active EP3899371B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1874016A FR3090747B1 (en) 2018-12-21 2018-12-21 Combustion chamber of a turbomachine
PCT/FR2019/053108 WO2020128292A1 (en) 2018-12-21 2019-12-17 Turbomachine combustion chamber

Publications (3)

Publication Number Publication Date
EP3899371A1 EP3899371A1 (en) 2021-10-27
EP3899371C0 true EP3899371C0 (en) 2024-02-07
EP3899371B1 EP3899371B1 (en) 2024-02-07

Family

ID=67441198

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19845596.6A Active EP3899371B1 (en) 2018-12-21 2019-12-17 Turbomachine combustion chamber

Country Status (6)

Country Link
US (1) US20220074595A1 (en)
EP (1) EP3899371B1 (en)
CN (1) CN113454390B (en)
CA (1) CA3124209A1 (en)
FR (1) FR3090747B1 (en)
WO (1) WO2020128292A1 (en)

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB859805A (en) * 1958-07-21 1961-01-25 Gen Motors Corp Improvements relating to gas turbine engine combustion systems
DE1254911B (en) * 1965-09-23 1967-11-23 Daimler Benz Ag Arrangement of the injection nozzle body on or in the combustion chamber of gas turbine engines
GB2093584B (en) * 1981-02-21 1984-12-19 Rolls Royce Improvements in or relating to fuel burners and combustion equipment for use in gas turbine engines
GB2097112B (en) * 1981-04-16 1984-12-12 Rolls Royce Fuel burners and combustion equipment for use in gas turbine engines
US4903476A (en) * 1988-12-27 1990-02-27 General Electric Company Gas turbine igniter with ball-joint support
US5966926A (en) 1997-05-28 1999-10-19 Capstone Turbine Corporation Liquid fuel injector purge system
US6438940B1 (en) * 1999-12-21 2002-08-27 General Electric Company Methods and apparatus for providing uniform ignition in an augmenter
US6438936B1 (en) 2000-05-16 2002-08-27 Elliott Energy Systems, Inc. Recuperator for use with turbine/turbo-alternator
US6442929B1 (en) * 2001-06-04 2002-09-03 Power Systems Mfg., Llc Igniter assembly having spring biasing of a semi-hemispherical mount
US7024863B2 (en) * 2003-07-08 2006-04-11 Pratt & Whitney Canada Corp. Combustor attachment with rotational joint
GB2433984B (en) * 2006-01-04 2007-11-21 Rolls Royce Plc A combustor assembly
FR2921463B1 (en) * 2007-09-26 2013-12-06 Snecma COMBUSTION CHAMBER OF A TURBOMACHINE
WO2013002669A1 (en) 2011-06-30 2013-01-03 General Electric Company Combustor and method of supplying fuel to the combustor
US9032735B2 (en) * 2012-04-26 2015-05-19 General Electric Company Combustor and a method for assembling the combustor
FR3000522B1 (en) * 2012-12-27 2018-11-02 Safran Aircraft Engines DOUBLE TUBE CONNECTION DEVICE
US9803555B2 (en) 2014-04-23 2017-10-31 General Electric Company Fuel delivery system with moveably attached fuel tube
US9803863B2 (en) * 2015-05-13 2017-10-31 Solar Turbines Incorporated Controlled-leak combustor grommet
FR3038699B1 (en) * 2015-07-08 2022-06-24 Snecma BENT COMBUSTION CHAMBER OF A TURBOMACHINE
GB2543803B (en) * 2015-10-29 2019-10-30 Rolls Royce Plc A combustion chamber assembly
GB2548585B (en) * 2016-03-22 2020-05-27 Rolls Royce Plc A combustion chamber assembly
FR3059363B1 (en) 2016-11-25 2019-04-05 Turbotech TURBOMACHINE, IN PARTICULAR TURBOGENERATOR AND EXCHANGER FOR SUCH A TURBOMACHINE

Also Published As

Publication number Publication date
CN113454390A (en) 2021-09-28
FR3090747A1 (en) 2020-06-26
CA3124209A1 (en) 2020-06-25
EP3899371A1 (en) 2021-10-27
EP3899371B1 (en) 2024-02-07
FR3090747B1 (en) 2021-01-22
US20220074595A1 (en) 2022-03-10
CN113454390B (en) 2023-02-24
WO2020128292A1 (en) 2020-06-25

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