DE68905779T2 - Brennkammer einer gasturbine mit einem gleitend montierten vorverdampfer. - Google Patents

Brennkammer einer gasturbine mit einem gleitend montierten vorverdampfer.

Info

Publication number
DE68905779T2
DE68905779T2 DE8989403135T DE68905779T DE68905779T2 DE 68905779 T2 DE68905779 T2 DE 68905779T2 DE 8989403135 T DE8989403135 T DE 8989403135T DE 68905779 T DE68905779 T DE 68905779T DE 68905779 T2 DE68905779 T2 DE 68905779T2
Authority
DE
Germany
Prior art keywords
evaporator
slider
combustion chamber
gas turbine
mounted pre
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.)
Expired - Fee Related
Application number
DE8989403135T
Other languages
English (en)
Other versions
DE68905779D1 (de
Inventor
Francois Duchene
Alexandre Forestier
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.)
Safran Aircraft Engines SAS
Original Assignee
Societe Nationale dEtude et de Construction de Moteurs dAviation SNECMA
SNECMA SAS
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 Societe Nationale dEtude et de Construction de Moteurs dAviation SNECMA, SNECMA SAS filed Critical Societe Nationale dEtude et de Construction de Moteurs dAviation SNECMA
Application granted granted Critical
Publication of DE68905779D1 publication Critical patent/DE68905779D1/de
Publication of DE68905779T2 publication Critical patent/DE68905779T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • F23R3/60—Support structures; Attaching or mounting means
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
DE8989403135T 1988-11-17 1989-11-15 Brennkammer einer gasturbine mit einem gleitend montierten vorverdampfer. Expired - Fee Related DE68905779T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8814915A FR2639095B1 (fr) 1988-11-17 1988-11-17 Chambre de combustion de turbomachine a bols de prevaporisation montes flottants

Publications (2)

Publication Number Publication Date
DE68905779D1 DE68905779D1 (de) 1993-05-06
DE68905779T2 true DE68905779T2 (de) 1993-09-09

Family

ID=9371916

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8989403135T Expired - Fee Related DE68905779T2 (de) 1988-11-17 1989-11-15 Brennkammer einer gasturbine mit einem gleitend montierten vorverdampfer.

Country Status (4)

Country Link
US (1) US4999996A (de)
EP (1) EP0373984B1 (de)
DE (1) DE68905779T2 (de)
FR (1) FR2639095B1 (de)

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2662784B1 (fr) * 1990-06-05 1992-08-14 Snecma Ensemble d'injection pour turbomachine, comprenant un bol de prevaporisation.
US5117637A (en) * 1990-08-02 1992-06-02 General Electric Company Combustor dome assembly
US5165241A (en) * 1991-02-22 1992-11-24 General Electric Company Air fuel mixer for gas turbine combustor
FR2678715B1 (fr) * 1991-07-03 1995-01-13 Snecma Bol de chambre de combustion pour injection aerodynamique.
FR2679010B1 (fr) * 1991-07-10 1993-09-24 Snecma Chambre de combustion de turbomachine a bols de prevaporisation demontables.
US5218824A (en) * 1992-06-25 1993-06-15 Solar Turbines Incorporated Low emission combustion nozzle for use with a gas turbine engine
US5309709A (en) * 1992-06-25 1994-05-10 Solar Turbines Incorporated Low emission combustion system for a gas turbine engine
US5285632A (en) * 1993-02-08 1994-02-15 General Electric Company Low NOx combustor
US5404711A (en) * 1993-06-10 1995-04-11 Solar Turbines Incorporated Dual fuel injector nozzle for use with a gas turbine engine
US5533330A (en) * 1993-12-27 1996-07-09 United Technologies Corporation Ignitor plug guide for a gas turbine engine combustor
US5463864A (en) * 1993-12-27 1995-11-07 United Technologies Corporation Fuel nozzle guide for a gas turbine engine combustor
DE19515537A1 (de) * 1995-04-27 1996-10-31 Bmw Rolls Royce Gmbh Kopfteil einer Gasturbinen-Ringbrennkammer
US6032457A (en) * 1996-06-27 2000-03-07 United Technologies Corporation Fuel nozzle guide
US5916142A (en) * 1996-10-21 1999-06-29 General Electric Company Self-aligning swirler with ball joint
US5974805A (en) * 1997-10-28 1999-11-02 Rolls-Royce Plc Heat shielding for a turbine combustor
US6334298B1 (en) * 2000-07-14 2002-01-01 General Electric Company Gas turbine combustor having dome-to-liner joint
US6497105B1 (en) 2001-06-04 2002-12-24 Pratt & Whitney Canada Corp. Low cost combustor burner collar
US6880341B2 (en) * 2002-12-18 2005-04-19 Pratt & Whitney Canada Corp. Low cost combustor floating collar with improved sealing and damping
US7062920B2 (en) * 2003-08-11 2006-06-20 General Electric Company Combustor dome assembly of a gas turbine engine having a free floating swirler
US6976363B2 (en) * 2003-08-11 2005-12-20 General Electric Company Combustor dome assembly of a gas turbine engine having a contoured swirler
US7051532B2 (en) * 2003-10-17 2006-05-30 General Electric Company Methods and apparatus for film cooling gas turbine engine combustors
US7134286B2 (en) * 2004-08-24 2006-11-14 Pratt & Whitney Canada Corp. Gas turbine floating collar arrangement
US7140189B2 (en) * 2004-08-24 2006-11-28 Pratt & Whitney Canada Corp. Gas turbine floating collar
FR2886714B1 (fr) * 2005-06-07 2007-09-07 Snecma Moteurs Sa Systeme d'injection anti-rotatif pour turbo-reacteur
GB2431225B (en) * 2005-10-15 2008-06-18 Rolls Royce Plc Combustor and component for a combustor
FR2893390B1 (fr) * 2005-11-15 2011-04-01 Snecma Fond de chambre de combustion avec ventilation
FR2897922B1 (fr) 2006-02-27 2008-10-10 Snecma Sa Agencement pour une chambre de combustion de turboreacteur
US7716931B2 (en) * 2006-03-01 2010-05-18 General Electric Company Method and apparatus for assembling gas turbine engine
FR2903172B1 (fr) * 2006-06-29 2008-10-17 Snecma Sa Agencement pour chambre de combustion de turbomachine ayant un defecteur a collerette
US7926280B2 (en) * 2007-05-16 2011-04-19 Pratt & Whitney Canada Corp. Interface between a combustor and fuel nozzle
FR2928994B1 (fr) 2008-03-19 2010-04-02 Snecma Chambre de combustion de turbomachine.
FR2963061B1 (fr) * 2010-07-26 2012-07-27 Snecma Systeme d?injection de carburant pour turbo-reacteur et procede d?assemblage d?un tel systeme d?injection
US10101031B2 (en) 2013-08-30 2018-10-16 United Technologies Corporation Swirler mount interface for gas turbine engine combustor
GB201321193D0 (en) 2013-12-02 2014-01-15 Rolls Royce Plc A combustion chamber assembly
US10156189B2 (en) 2014-01-28 2018-12-18 Pratt & Whitney Canada Corp. Combustor igniter assembly
GB2543803B (en) * 2015-10-29 2019-10-30 Rolls Royce Plc A combustion chamber assembly
FR3056642B1 (fr) 2016-09-29 2018-12-07 Safran Helicopter Engines Dispositif d'alimentation en carburant d'une chambre de combustion de turbomachine ameliorant l'homogeneite de l'alimentation des dispositifs d'injection du carburant
US11486581B2 (en) * 2020-09-29 2022-11-01 Pratt & Whitney Canada Corp. Fuel nozzle and associated method of assembly

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2509503A (en) * 1946-02-12 1950-05-30 Lucas Ltd Joseph Combustion chamber for prime movers
GB710353A (en) * 1951-06-18 1954-06-09 Rolls Royce Improvements in or relating to combustion equipment for gas-turbine engines
US2800768A (en) * 1954-08-19 1957-07-30 United Aircraft Corp Burner construction
US3273343A (en) * 1965-03-08 1966-09-20 Dickens Inc Combustion chamber construction in gas turbine power plant
GB1081218A (en) * 1966-05-04 1967-08-31 Rolls Royce Gas turbine engine combustion chamber
US3385055A (en) * 1966-11-23 1968-05-28 United Aircraft Corp Combustion chamber with floating swirler rings
US3589127A (en) * 1969-02-04 1971-06-29 Gen Electric Combustion apparatus
US4180972A (en) * 1978-06-08 1980-01-01 General Motors Corporation Combustor support structure
US4322945A (en) * 1980-04-02 1982-04-06 United Technologies Corporation Fuel nozzle guide heat shield for a gas turbine engine
US4365470A (en) * 1980-04-02 1982-12-28 United Technologies Corporation Fuel nozzle guide and seal for a gas turbine engine
US4454711A (en) * 1981-10-29 1984-06-19 Avco Corporation Self-aligning fuel nozzle assembly
JPS599431A (ja) * 1982-07-09 1984-01-18 Hitachi Ltd ガスタ−ビン燃焼器の支持装置
GB2135440B (en) * 1983-02-19 1986-06-25 Rolls Royce Mounting combustion chambers
FR2572463B1 (fr) * 1984-10-30 1989-01-20 Snecma Systeme d'injection a geometrie variable.
FR2588919B1 (fr) * 1985-10-18 1987-12-04 Snecma Dispositif d'injection a bol sectorise
FR2596102B1 (fr) * 1986-03-20 1988-05-27 Snecma Dispositif d'injection a vrille axialo-centripete
US4686823A (en) * 1986-04-28 1987-08-18 United Technologies Corporation Sliding joint for an annular combustor
US4914918A (en) * 1988-09-26 1990-04-10 United Technologies Corporation Combustor segmented deflector

Also Published As

Publication number Publication date
FR2639095A1 (fr) 1990-05-18
EP0373984B1 (de) 1993-03-31
EP0373984A1 (de) 1990-06-20
FR2639095B1 (fr) 1990-12-21
DE68905779D1 (de) 1993-05-06
US4999996A (en) 1991-03-19

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee