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BR8206370A - Conjunto de bocal de combustivel auto-alinhador para um motor de turbina a gas - Google Patents

Conjunto de bocal de combustivel auto-alinhador para um motor de turbina a gas

Info

Publication number
BR8206370A
BR8206370A BR8206370A BR8206370A BR8206370A BR 8206370 A BR8206370 A BR 8206370A BR 8206370 A BR8206370 A BR 8206370A BR 8206370 A BR8206370 A BR 8206370A BR 8206370 A BR8206370 A BR 8206370A
Authority
BR
Brazil
Prior art keywords
self
gas turbine
turbine engine
nozzle assembly
fuel nozzle
Prior art date
Application number
BR8206370A
Other languages
English (en)
Inventor
Porat Avi Ben
Original Assignee
Avco Corp
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 Avco Corp filed Critical Avco Corp
Publication of BR8206370A publication Critical patent/BR8206370A/pt

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
    • F23R3/10—Air inlet arrangements for primary air
    • 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
    • F23R3/42—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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T50/00—Aeronautics or air transport
    • Y02T50/60—Efficient propulsion technologies, e.g. for aircraft

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)
BR8206370A 1981-10-29 1982-10-29 Conjunto de bocal de combustivel auto-alinhador para um motor de turbina a gas BR8206370A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/316,326 US4454711A (en) 1981-10-29 1981-10-29 Self-aligning fuel nozzle assembly

Publications (1)

Publication Number Publication Date
BR8206370A true BR8206370A (pt) 1983-09-27

Family

ID=23228572

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8206370A BR8206370A (pt) 1981-10-29 1982-10-29 Conjunto de bocal de combustivel auto-alinhador para um motor de turbina a gas

Country Status (6)

Country Link
US (1) US4454711A (pt)
EP (1) EP0078630B1 (pt)
JP (1) JPS5883127A (pt)
BR (1) BR8206370A (pt)
CA (1) CA1188900A (pt)
DE (1) DE3265642D1 (pt)

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US4870818A (en) * 1986-04-18 1989-10-03 United Technologies Corporation Fuel nozzle guide structure and retainer for a gas turbine engine
FR2639095B1 (fr) * 1988-11-17 1990-12-21 Snecma Chambre de combustion de turbomachine a bols de prevaporisation montes flottants
US5117624A (en) * 1990-09-17 1992-06-02 General Electric Company Fuel injector nozzle support
FR2679010B1 (fr) * 1991-07-10 1993-09-24 Snecma Chambre de combustion de turbomachine a bols de prevaporisation demontables.
US5239832A (en) * 1991-12-26 1993-08-31 General Electric Company Birdstrike resistant swirler support for combustion chamber dome
US5297390A (en) * 1992-11-10 1994-03-29 Solar Turbines Incorporated Fuel injection nozzle having tip cooling
US5577379A (en) * 1994-12-15 1996-11-26 United Technologies Corporation Fuel nozzle guide retainer assembly
US6199367B1 (en) * 1996-04-26 2001-03-13 General Electric Company Air modulated carburetor with axially moveable fuel injector tip and swirler assembly responsive to fuel pressure
US5916142A (en) * 1996-10-21 1999-06-29 General Electric Company Self-aligning swirler with ball joint
US5996352A (en) * 1997-12-22 1999-12-07 United Technologies Corporation Thermally decoupled swirler for a gas turbine combustor
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US6427435B1 (en) * 2000-05-20 2002-08-06 General Electric Company Retainer segment for swirler assembly
US6490868B1 (en) 2000-08-17 2002-12-10 Siemens Westinghouse Power Corporation Adjustable mounting device for aligning optical sensor in gas turbine engine combustor
US6581386B2 (en) 2001-09-29 2003-06-24 General Electric Company Threaded combustor baffle
US7290394B2 (en) * 2002-11-21 2007-11-06 Parker-Hannifin Corporation Fuel injector flexible feed with moveable nozzle tip
US6880341B2 (en) 2002-12-18 2005-04-19 Pratt & Whitney Canada Corp. Low cost combustor floating collar with improved sealing and damping
US7140189B2 (en) * 2004-08-24 2006-11-28 Pratt & Whitney Canada Corp. Gas turbine floating collar
US7134286B2 (en) * 2004-08-24 2006-11-14 Pratt & Whitney Canada Corp. Gas turbine floating collar arrangement
US7966832B1 (en) * 2004-12-29 2011-06-28 Solar Turbines Inc Combustor
US7628019B2 (en) 2005-03-21 2009-12-08 United Technologies Corporation Fuel injector bearing plate assembly and swirler assembly
US8038389B2 (en) 2006-01-04 2011-10-18 General Electric Company Method and apparatus for assembling turbine nozzle assembly
FR2897923B1 (fr) * 2006-02-27 2008-06-06 Snecma Sa Chambre de combustion annulaire a fond amovible
US7617689B2 (en) * 2006-03-02 2009-11-17 Honeywell International Inc. Combustor dome assembly including retaining ring
FR2903171B1 (fr) * 2006-06-29 2008-10-17 Snecma Sa Agencement a liaison par crabot pour chambre de combustion de turbomachine
FR2903172B1 (fr) * 2006-06-29 2008-10-17 Snecma Sa Agencement pour chambre de combustion de turbomachine ayant un defecteur a collerette
US7654091B2 (en) * 2006-08-30 2010-02-02 General Electric Company Method and apparatus for cooling gas turbine engine combustors
FR2909748B1 (fr) * 2006-12-07 2009-07-10 Snecma Sa Fond de chambre, procede de realisation de celui-ci, chambre de combustion le comportant et turboreacteur en etant equipe
FR2910115B1 (fr) * 2006-12-19 2012-11-16 Snecma Deflecteur pour fond de chambre de combustion, chambre de combustion en etant equipee et turboreacteur les comportant
FR2911666B1 (fr) * 2007-01-18 2009-03-13 Snecma Sa Dispositif d'injection d'un melange d'air et de carburant, chambre de combustion et turbomachine munies d'un tel dispositif
US7861530B2 (en) * 2007-03-30 2011-01-04 Pratt & Whitney Canada Corp. Combustor floating collar with louver
US7926280B2 (en) * 2007-05-16 2011-04-19 Pratt & Whitney Canada Corp. Interface between a combustor and fuel nozzle
US7712313B2 (en) * 2007-08-22 2010-05-11 Pratt & Whitney Canada Corp. Fuel nozzle for a gas turbine engine
FR2935777B1 (fr) * 2008-09-09 2013-03-08 Snecma Chambre de combustion de turbomachine
US8555647B2 (en) * 2009-03-11 2013-10-15 General Electric Company Methods and apparatus for providing a sacrificial shield for a fuel injector
FR2944062B1 (fr) * 2009-04-06 2011-06-03 Snecma Injecteur d'ergols
US8689563B2 (en) * 2009-07-13 2014-04-08 United Technologies Corporation Fuel nozzle guide plate mistake proofing
FR2952704B1 (fr) * 2009-11-19 2015-08-07 Snecma Guidage rotulant d'une bougie d'allumage dans une chambre de combustion d'une turbomachine
FR2976649B1 (fr) * 2011-06-20 2015-01-23 Turbomeca Procede d'injection de carburant dans une chambre de combustion d'une turbine a gaz et systeme d'injection pour sa mise en oeuvre
US20130232977A1 (en) * 2012-03-08 2013-09-12 General Electric Company Fuel nozzle and a combustor for a gas turbine
US10094289B2 (en) * 2012-09-06 2018-10-09 United Technologies Corporation Cavity swirl fuel injector for an augmentor section of a gas turbine engine
US9249732B2 (en) * 2012-09-28 2016-02-02 United Technologies Corporation Panel support hanger for a turbine engine
US9322555B2 (en) * 2013-07-01 2016-04-26 General Electric Company Cap assembly for a bundled tube fuel injector
FR3009341B1 (fr) * 2013-08-05 2018-03-09 Safran Aircraft Engines Dispositif d'etancheite entre deux parties d'une machine comportant deux pieces, formant traversee coulissante et coupelle de retenue
FR3015639B1 (fr) * 2013-12-20 2018-08-31 Safran Aircraft Engines Chambre de combustion dans une turbomachine
EP2915960A1 (de) * 2014-03-07 2015-09-09 Siemens Aktiengesellschaft Dichtungsanordnung zum Abdichten eines Spalts zwischen zwei bei Raumtemperatur spaltseitig flächig aneinander liegender Bauteile
US9581335B2 (en) * 2014-08-07 2017-02-28 General Electric Company Fuel nozzle tube retention
US20160116169A1 (en) * 2014-09-29 2016-04-28 United Technologies Corporation Mixer retention
EP3032177B1 (en) * 2014-12-11 2018-03-21 Ansaldo Energia Switzerland AG Compensation assembly for a damper of a gas turbine
WO2016096388A1 (en) * 2014-12-15 2016-06-23 Nuovo Pignone Srl Combustor liner flexible support and method
US9957897B2 (en) * 2015-03-19 2018-05-01 United Technologies Corporation Gimbal tube systems for tangential onboard injectors
EP3109550B1 (en) * 2015-06-19 2019-09-04 Rolls-Royce Corporation Turbine cooled cooling air flowing through a tubular arrangement
FR3040765B1 (fr) * 2015-09-09 2017-09-29 Snecma Element d'appui pour amortir des deplacements axiaux de traversee coulissante de systeme d'injection pour 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
US10371382B2 (en) * 2016-09-30 2019-08-06 General Electric Company Combustor heat shield and attachment features
US11047576B2 (en) 2017-03-29 2021-06-29 Delavan, Inc. Combustion liners and attachments for attaching to nozzles
US11143406B2 (en) * 2018-04-10 2021-10-12 Delavan Inc. Fuel injectors having air sealing structures
US11131458B2 (en) * 2018-04-10 2021-09-28 Delavan Inc. Fuel injectors for turbomachines
US11506384B2 (en) * 2019-02-22 2022-11-22 Dyc Turbines Free-vortex combustor
US11060460B1 (en) * 2019-04-01 2021-07-13 Marine Turbine Technologies, LLC Fuel distribution system for gas turbine engine
US10995716B1 (en) * 2020-02-21 2021-05-04 Delphi Technologies Ip Limited Fuel system having a connection between a fuel injector and a fuel distribution conduit
EP4177522B1 (en) * 2021-11-04 2024-06-26 Rolls-Royce plc Combustor arrangement
GB202211589D0 (en) * 2022-08-09 2022-09-21 Rolls Royce Plc A combustor assembly
FR3144858A1 (fr) * 2023-01-06 2024-07-12 Safran Aircraft Engines Système d’injection de carburant pour turbomachine
EP4636312A1 (en) * 2024-04-19 2025-10-22 RTX Corporation Attaching powerplant structures together using fuel injector bolts

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US3018624A (en) * 1954-03-02 1962-01-30 Bristol Siddeley Engines Ltd Flame tubes for use in combustion systems of gas turbine engines
US2885943A (en) * 1956-11-19 1959-05-12 Gen Dynamics Corp Ventilating apparatus
GB1026645A (en) * 1963-05-17 1966-04-20 Lucas Industries Ltd Combustion apparatus for gas turbine engines
GB1127637A (en) * 1966-08-18 1968-09-18 Lucas Industries Ltd Supports for fuel burners
US3403510A (en) * 1966-11-23 1968-10-01 United Aircraft Corp Removable and replaceable fuel nozzle holder assembly for an annular combustion burner
US3879940A (en) * 1973-07-30 1975-04-29 Gen Electric Gas turbine engine fuel delivery tube assembly
US4275843A (en) * 1979-11-14 1981-06-30 Stanadyne, Inc. Automatically adjustable shower head
US4261347A (en) * 1979-12-06 1981-04-14 Jacuzzi Bros., Inc. Hydromassage fitting for tubs, spas and pools
US4365470A (en) * 1980-04-02 1982-12-28 United Technologies Corporation Fuel nozzle guide and seal for a gas turbine engine

Also Published As

Publication number Publication date
DE3265642D1 (en) 1985-09-26
JPS5883127A (ja) 1983-05-18
US4454711A (en) 1984-06-19
EP0078630A2 (en) 1983-05-11
EP0078630B1 (en) 1985-08-21
EP0078630A3 (en) 1983-08-10
CA1188900A (en) 1985-06-18

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