IT1163665B - Apparato e metodo per il raffreddamento della camicia della camera di combustione di turbomotori a gas - Google Patents

Apparato e metodo per il raffreddamento della camicia della camera di combustione di turbomotori a gas

Info

Publication number
IT1163665B
IT1163665B IT21515/79A IT2151579A IT1163665B IT 1163665 B IT1163665 B IT 1163665B IT 21515/79 A IT21515/79 A IT 21515/79A IT 2151579 A IT2151579 A IT 2151579A IT 1163665 B IT1163665 B IT 1163665B
Authority
IT
Italy
Prior art keywords
shirt
cooling
combustion chamber
gas turbo
turbo engines
Prior art date
Application number
IT21515/79A
Other languages
English (en)
Other versions
IT7921515A0 (it
Original Assignee
Gen Electric
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 Gen Electric filed Critical Gen Electric
Publication of IT7921515A0 publication Critical patent/IT7921515A0/it
Application granted granted Critical
Publication of IT1163665B publication Critical patent/IT1163665B/it

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
    • F23R3/02—Continuous combustion chambers using liquid or gaseous fuel characterised by the air-flow or gas-flow configuration
    • F23R3/04—Air inlet arrangements
    • F23R3/045—Air inlet arrangements using pipes
    • 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
    • F23R3/02—Continuous combustion chambers using liquid or gaseous fuel characterised by the air-flow or gas-flow configuration
    • F23R3/04—Air inlet arrangements
    • F23R3/06—Arrangement of apertures along the flame tube

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Gas Burners (AREA)
  • Spray-Type Burners (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
IT21515/79A 1978-04-04 1979-04-03 Apparato e metodo per il raffreddamento della camicia della camera di combustione di turbomotori a gas IT1163665B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US89322178A 1978-04-04 1978-04-04

Publications (2)

Publication Number Publication Date
IT7921515A0 IT7921515A0 (it) 1979-04-03
IT1163665B true IT1163665B (it) 1987-04-08

Family

ID=25401226

Family Applications (1)

Application Number Title Priority Date Filing Date
IT21515/79A IT1163665B (it) 1978-04-04 1979-04-03 Apparato e metodo per il raffreddamento della camicia della camera di combustione di turbomotori a gas

Country Status (5)

Country Link
JP (1) JPS54158729A (it)
DE (1) DE2913223A1 (it)
FR (1) FR2422035A1 (it)
GB (1) GB2017827B (it)
IT (1) IT1163665B (it)

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4132066A (en) * 1977-09-23 1979-01-02 United Technologies Corporation Combustor liner for gas turbine engine
US4302941A (en) * 1980-04-02 1981-12-01 United Technologies Corporation Combuster liner construction for gas turbine engine
JPS5932862U (ja) * 1982-08-27 1984-02-29 三菱重工業株式会社 ガスタ−ビン燃焼器
US4622821A (en) * 1985-01-07 1986-11-18 United Technologies Corporation Combustion liner for a gas turbine engine
DE3535443C1 (de) * 1985-10-04 1986-11-20 MTU Motoren- und Turbinen-Union München GmbH, 8000 München Brennkammer fuer ein Gasturbinentriebwerk,insbesondere Ringbrennkammer,mit mindestes einer Luftzufuhrbuchse
FR2599821B1 (fr) * 1986-06-04 1988-09-02 Snecma Chambre de combustion pour turbomachines a orifices de melange assurant le positionnement de la paroi chaude sur la paroi froide
WO1989012788A1 (en) * 1988-06-22 1989-12-28 The Secretary Of State For Defence In Her Britanni Gas turbine engine combustors
FR2714152B1 (fr) * 1993-12-22 1996-01-19 Snecma Dispositif de fixation d'une tuile de protection thermique dans une chambre de combustion.
DE19508110A1 (de) * 1995-03-08 1996-09-12 Bmw Rolls Royce Gmbh Brennkammer mit Tüllen für Zumischluft
DE19547703C2 (de) * 1995-12-20 1999-02-18 Mtu Muenchen Gmbh Brennkammer, insbesondere Ringbrennkammer, für Gasturbinentriebwerke
GB9919981D0 (en) * 1999-08-24 1999-10-27 Rolls Royce Plc Combustion apparatus
FR2826102B1 (fr) * 2001-06-19 2004-01-02 Snecma Moteurs Perfectionnements apportes aux chambres de combustion de turbine a gaz
US8387396B2 (en) * 2007-01-09 2013-03-05 General Electric Company Airfoil, sleeve, and method for assembling a combustor assembly
US20130074471A1 (en) * 2011-09-22 2013-03-28 General Electric Company Turbine combustor and method for temperature control and damping a portion of a combustor
GB201116608D0 (en) * 2011-09-27 2011-11-09 Rolls Royce Plc A method of operating a combustion chamber
US20130283806A1 (en) * 2012-04-26 2013-10-31 General Electric Company Combustor and a method for repairing the combustor
EP3591292B1 (en) * 2013-11-04 2022-01-05 Raytheon Technologies Corporation Quench aperture body for a turbine engine combustor
WO2015085069A1 (en) 2013-12-06 2015-06-11 United Technologies Corporation Combustor quench aperture cooling
WO2015085080A1 (en) * 2013-12-06 2015-06-11 United Technologies Corporation Cooling an igniter aperture body of a combustor wall
US10443848B2 (en) * 2014-04-02 2019-10-15 United Technologies Corporation Grommet assembly and method of design
CN105091030A (zh) * 2014-05-23 2015-11-25 中航商用航空发动机有限责任公司 用于火焰筒的套筒以及火焰筒
US9976743B2 (en) * 2014-07-03 2018-05-22 United Technologies Corporation Dilution hole assembly
US20160178199A1 (en) * 2014-12-17 2016-06-23 United Technologies Corporation Combustor dilution hole active heat transfer control apparatus and system
EP3037725B1 (en) 2014-12-22 2018-10-31 Ansaldo Energia Switzerland AG Mixer for admixing a dilution air to the hot gas flow
US20160209035A1 (en) * 2015-01-16 2016-07-21 Solar Turbines Incorporated Combustion hole insert with integrated film restarter
US10094564B2 (en) * 2015-04-17 2018-10-09 Pratt & Whitney Canada Corp. Combustor dilution hole cooling system
FR3055950B1 (fr) * 2016-09-14 2019-09-27 Safran Helicopter Engines Chambre de combustion pour turbomachine comprenant des moyens pour ameliorer le refroidissement d'une paroi annulaire dans le sillage d'un obstacle
US11015529B2 (en) 2016-12-23 2021-05-25 General Electric Company Feature based cooling using in wall contoured cooling passage
FR3081211B1 (fr) * 2018-05-16 2021-02-26 Safran Aircraft Engines Ensemble pour une chambre de combustion de turbomachine
US11022308B2 (en) * 2018-05-31 2021-06-01 Honeywell International Inc. Double wall combustors with strain isolated inserts
US11255543B2 (en) * 2018-08-07 2022-02-22 General Electric Company Dilution structure for gas turbine engine combustor
US11371701B1 (en) * 2021-02-03 2022-06-28 General Electric Company Combustor for a gas turbine engine
US12152777B2 (en) * 2021-06-07 2024-11-26 General Electric Company Combustor for a gas turbine engine
US11774098B2 (en) * 2021-06-07 2023-10-03 General Electric Company Combustor for a gas turbine engine
CN114135901A (zh) * 2021-11-08 2022-03-04 中国航发四川燃气涡轮研究院 一种防烧蚀的火焰筒大孔射流套筒

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB665155A (en) * 1949-03-30 1952-01-16 Lucas Ltd Joseph Improvements relating to combustion chambers for prime movers
NL127178C (it) * 1959-11-20
FR1273296A (fr) * 1960-11-10 1961-10-06 Rolls Royce Appareillage de combustion pour turbo-moteur à gaz
FR1277573A (fr) * 1961-01-10 1961-12-01 Lucas Industries Ltd Chambre de combustion pour moteur à combustion interne
GB1240009A (en) * 1968-07-27 1971-07-21 Leyland Gas Turbines Ltd Flame tube
US3899876A (en) * 1968-11-15 1975-08-19 Secr Defence Brit Flame tube for a gas turbine combustion equipment
FR2055720A1 (it) * 1969-08-01 1971-04-30 Snecma
US3899882A (en) * 1974-03-27 1975-08-19 Westinghouse Electric Corp Gas turbine combustor basket cooling
DE2606704A1 (de) * 1976-02-19 1977-09-01 Motoren Turbinen Union Brennkammer fuer gasturbinentriebwerke

Also Published As

Publication number Publication date
JPS54158729A (en) 1979-12-14
FR2422035A1 (fr) 1979-11-02
GB2017827A (en) 1979-10-10
GB2017827B (en) 1983-02-02
IT7921515A0 (it) 1979-04-03
DE2913223A1 (de) 1979-10-11

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