IL62556A - Combustor liner construction for gas turbine engines - Google Patents

Combustor liner construction for gas turbine engines

Info

Publication number
IL62556A
IL62556A IL62556A IL6255681A IL62556A IL 62556 A IL62556 A IL 62556A IL 62556 A IL62556 A IL 62556A IL 6255681 A IL6255681 A IL 6255681A IL 62556 A IL62556 A IL 62556A
Authority
IL
Israel
Prior art keywords
gas turbine
turbine engines
combustor liner
liner construction
construction
Prior art date
Application number
IL62556A
Other languages
English (en)
Other versions
IL62556A0 (en
Original Assignee
United Technologies 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 United Technologies Corp filed Critical United Technologies Corp
Publication of IL62556A0 publication Critical patent/IL62556A0/xx
Publication of IL62556A publication Critical patent/IL62556A/xx

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
    • F23R3/06—Arrangement of apertures along the flame tube
    • F23R3/08—Arrangement of apertures along the flame tube between annular flame tube sections, e.g. flame tubes with telescopic sections
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2260/00—Function
    • F05B2260/20—Heat transfer, e.g. cooling
    • F05B2260/221—Improvement of heat transfer
    • F05B2260/224—Improvement of heat transfer by increasing the heat transfer surface
    • F05B2260/2241—Improvement of heat transfer by increasing the heat transfer surface using fins or ribs
    • 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)
  • Gas Burners (AREA)
  • Spray-Type Burners (AREA)
IL62556A 1980-04-02 1981-04-02 Combustor liner construction for gas turbine engines IL62556A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/136,631 US4302941A (en) 1980-04-02 1980-04-02 Combuster liner construction for gas turbine engine

Publications (2)

Publication Number Publication Date
IL62556A0 IL62556A0 (en) 1981-06-29
IL62556A true IL62556A (en) 1984-10-31

Family

ID=22473671

Family Applications (1)

Application Number Title Priority Date Filing Date
IL62556A IL62556A (en) 1980-04-02 1981-04-02 Combustor liner construction for gas turbine engines

Country Status (9)

Country Link
US (1) US4302941A (sv)
JP (1) JPS56168038A (sv)
BE (1) BE888246A (sv)
DE (1) DE3113379A1 (sv)
FR (1) FR2479901B1 (sv)
GB (1) GB2074307B (sv)
IL (1) IL62556A (sv)
NO (1) NO151434C (sv)
SE (1) SE453221B (sv)

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US4622821A (en) * 1985-01-07 1986-11-18 United Technologies Corporation Combustion liner for a gas turbine engine
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US4642993A (en) * 1985-04-29 1987-02-17 Avco Corporation Combustor liner wall
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US5012645A (en) * 1987-08-03 1991-05-07 United Technologies Corporation Combustor liner construction for gas turbine engine
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US4928479A (en) * 1987-12-28 1990-05-29 Sundstrand Corporation Annular combustor with tangential cooling air injection
US4916906A (en) * 1988-03-25 1990-04-17 General Electric Company Breach-cooled structure
US4887663A (en) * 1988-05-31 1989-12-19 United Technologies Corporation Hot gas duct liner
US4921401A (en) * 1989-02-23 1990-05-01 United Technologies Corporation Casting for a rotary machine
US4955202A (en) * 1989-03-12 1990-09-11 Sundstrand Corporation Hot gas generator
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FR2668246B1 (fr) * 1990-10-17 1994-12-09 Snecma Chambre de combustion munie d'un dispositif de refroidissement de sa paroi.
US5144793A (en) * 1990-12-24 1992-09-08 United Technologies Corporation Integrated connector/airtube for a turbomachine's combustion chamber walls
US5201799A (en) * 1991-05-20 1993-04-13 United Technologies Corporation Clip attachment for combustor panel
US5129447A (en) * 1991-05-20 1992-07-14 United Technologies Corporation Cooled bolting arrangement
US5216886A (en) * 1991-08-14 1993-06-08 The United States Of America As Represented By The Secretary Of The Air Force Segmented cell wall liner for a combustion chamber
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US5323601A (en) * 1992-12-21 1994-06-28 United Technologies Corporation Individually removable combustor liner panel for a gas turbine engine
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US5533330A (en) * 1993-12-27 1996-07-09 United Technologies Corporation Ignitor plug guide for a gas turbine engine combustor
US5461866A (en) * 1994-12-15 1995-10-31 United Technologies Corporation Gas turbine engine combustion liner float wall cooling arrangement
US5542246A (en) * 1994-12-15 1996-08-06 United Technologies Corporation Bulkhead cooling fairing
US5758503A (en) * 1995-05-03 1998-06-02 United Technologies Corporation Gas turbine combustor
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DE19631616A1 (de) * 1996-08-05 1998-02-12 Asea Brown Boveri Brennkammer
GB9919981D0 (en) * 1999-08-24 1999-10-27 Rolls Royce Plc Combustion apparatus
DE10114619B4 (de) 2000-03-27 2006-07-27 Cummins Inc., Columbus Belüftendes Befestigungselement
IT1317538B1 (it) * 2000-05-15 2003-07-09 Nuovo Pignone Spa Dispositivo per il controllo dei flussi di refrigerazione delleturbine a gas
US6701714B2 (en) 2001-12-05 2004-03-09 United Technologies Corporation Gas turbine combustor
US6910853B2 (en) * 2002-11-27 2005-06-28 General Electric Company Structures for attaching or sealing a space between components having different coefficients or rates of thermal expansion
US7694522B2 (en) 2003-08-14 2010-04-13 Mitsubishi Heavy Industries, Ltd. Heat exchanging wall, gas turbine using the same, and flying body with gas turbine engine
US7578134B2 (en) * 2006-01-11 2009-08-25 General Electric Company Methods and apparatus for assembling gas turbine engines
EP1813869A3 (en) * 2006-01-25 2013-08-14 Rolls-Royce plc Wall elements for gas turbine engine combustors
US7726131B2 (en) * 2006-12-19 2010-06-01 Pratt & Whitney Canada Corp. Floatwall dilution hole cooling
JP4823186B2 (ja) * 2007-09-25 2011-11-24 三菱重工業株式会社 ガスタービン燃焼器
US8056342B2 (en) * 2008-06-12 2011-11-15 United Technologies Corporation Hole pattern for gas turbine combustor
US8161752B2 (en) * 2008-11-20 2012-04-24 Honeywell International Inc. Combustors with inserts between dual wall liners
US20100263386A1 (en) * 2009-04-16 2010-10-21 General Electric Company Turbine engine having a liner
US8359866B2 (en) * 2010-02-04 2013-01-29 United Technologies Corporation Combustor liner segment seal member
US8359865B2 (en) 2010-02-04 2013-01-29 United Technologies Corporation Combustor liner segment seal member
US9010123B2 (en) 2010-07-26 2015-04-21 Honeywell International Inc. Combustors with quench inserts
CN103459080A (zh) * 2011-05-24 2013-12-18 三菱重工业株式会社 中空弯曲板及其制造方法以及燃气轮机的燃烧器
US9062884B2 (en) 2011-05-26 2015-06-23 Honeywell International Inc. Combustors with quench inserts
GB201116608D0 (en) * 2011-09-27 2011-11-09 Rolls Royce Plc A method of operating a combustion chamber
US9038395B2 (en) 2012-03-29 2015-05-26 Honeywell International Inc. Combustors with quench inserts
US8910378B2 (en) * 2012-05-01 2014-12-16 United Technologies Corporation Method for working of combustor float wall panels
DE102012022259A1 (de) * 2012-11-13 2014-05-28 Rolls-Royce Deutschland Ltd & Co Kg Brennkammerschindel einer Gasturbine sowie Verfahren zu deren Herstellung
US10415477B2 (en) * 2013-07-31 2019-09-17 General Electric Company Turbine casing false flange flow diverter
EP3039346B1 (en) * 2013-08-30 2022-09-14 Raytheon Technologies Corporation Contoured dilution passages for a gas turbine engine combustor
WO2015038232A1 (en) * 2013-09-13 2015-03-19 United Technologies Corporation Sealed combustor liner panel for a gas turbine engine
WO2015116269A2 (en) * 2013-11-04 2015-08-06 United Technologies Corporation Quench aperture body for a turbine engine combustor
EP3077640B1 (en) * 2013-12-06 2021-06-02 Raytheon Technologies Corporation Combustor quench aperture cooling
EP3077729B1 (en) * 2013-12-06 2020-07-15 United Technologies Corporation Gas turbine engine wall assembly interface
US10655856B2 (en) * 2013-12-19 2020-05-19 Raytheon Technologies Corporation Dilution passage arrangement for gas turbine engine combustor
US10794595B2 (en) * 2014-02-03 2020-10-06 Raytheon Technologies Corporation Stepped heat shield for a turbine engine combustor
WO2015117137A1 (en) * 2014-02-03 2015-08-06 United Technologies Corporation Film cooling a combustor wall of a turbine engine
FR3017928B1 (fr) * 2014-02-27 2019-07-26 Safran Aircraft Engines Turbomachine a bride externe de chambre de combustion de type "sandwich"
US10012385B2 (en) * 2014-08-08 2018-07-03 Pratt & Whitney Canada Corp. Combustor heat shield sealing
JP6521283B2 (ja) * 2014-09-25 2019-05-29 三菱日立パワーシステムズ株式会社 燃焼器、ガスタービン
US10018064B2 (en) 2015-03-02 2018-07-10 United Technologies Corporation Floating panel for a gas powered turbine
US20160258623A1 (en) * 2015-03-05 2016-09-08 United Technologies Corporation Combustor and heat shield configurations for a gas turbine engine
US10094564B2 (en) * 2015-04-17 2018-10-09 Pratt & Whitney Canada Corp. Combustor dilution hole cooling system
GB201518345D0 (en) * 2015-10-16 2015-12-02 Rolls Royce Combustor for a gas turbine engine
GB2545459B (en) * 2015-12-17 2020-05-06 Rolls Royce Plc A combustion chamber
US10344978B2 (en) * 2016-03-15 2019-07-09 General Electric Company Combustion liner cooling
US10443846B2 (en) * 2016-04-21 2019-10-15 United Technologies Corporation Combustor thermal shield fabrication method
GB201613110D0 (en) 2016-07-29 2016-09-14 Rolls Royce Plc A combustion chamber
US10935236B2 (en) 2016-11-10 2021-03-02 Raytheon Technologies Corporation Non-planar combustor liner panel for a gas turbine engine combustor
US10830433B2 (en) 2016-11-10 2020-11-10 Raytheon Technologies Corporation Axial non-linear interface for combustor liner panels in a gas turbine combustor
US10935235B2 (en) 2016-11-10 2021-03-02 Raytheon Technologies Corporation Non-planar combustor liner panel for a gas turbine engine combustor
US10655853B2 (en) 2016-11-10 2020-05-19 United Technologies Corporation Combustor liner panel with non-linear circumferential edge for a gas turbine engine combustor
US20180283689A1 (en) * 2017-04-03 2018-10-04 General Electric Company Film starters in combustors of gas turbine engines
US11022308B2 (en) 2018-05-31 2021-06-01 Honeywell International Inc. Double wall combustors with strain isolated inserts
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
US11255264B2 (en) 2020-02-25 2022-02-22 General Electric Company Frame for a heat engine
US11566787B2 (en) 2020-04-06 2023-01-31 Rolls-Royce Corporation Tile attachment scheme for counter swirl doublet
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Also Published As

Publication number Publication date
IL62556A0 (en) 1981-06-29
SE453221B (sv) 1988-01-18
JPS56168038A (en) 1981-12-24
NO811129L (no) 1981-10-05
FR2479901A1 (fr) 1981-10-09
NO151434C (no) 1985-04-10
DE3113379A1 (de) 1982-05-06
GB2074307B (en) 1983-10-12
FR2479901B1 (fr) 1986-12-05
GB2074307A (en) 1981-10-28
NO151434B (no) 1984-12-27
BE888246A (fr) 1981-07-31
JPH0229936B2 (sv) 1990-07-03
SE8102132L (sv) 1981-10-03
US4302941A (en) 1981-12-01
DE3113379C2 (sv) 1990-05-17

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Legal Events

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EXP Patent expired