DE60334421D1 - Mehrlochplatte für eine Brennkammerwand einer Gasturbine - Google Patents

Mehrlochplatte für eine Brennkammerwand einer Gasturbine

Info

Publication number
DE60334421D1
DE60334421D1 DE60334421T DE60334421T DE60334421D1 DE 60334421 D1 DE60334421 D1 DE 60334421D1 DE 60334421 T DE60334421 T DE 60334421T DE 60334421 T DE60334421 T DE 60334421T DE 60334421 D1 DE60334421 D1 DE 60334421D1
Authority
DE
Germany
Prior art keywords
combustion chamber
gas turbine
chamber wall
hole plate
hole
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 - Lifetime
Application number
DE60334421T
Other languages
German (de)
English (en)
Inventor
George Eric Moertle
Bruce Ernest Mills
James Patrick Holmes
David Albin Lind
Tariq Kay Harris
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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Application granted granted Critical
Publication of DE60334421D1 publication Critical patent/DE60334421D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F23R3/02—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
    • 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
    • F23R3/50—Combustion chambers comprising an annular flame tube within an annular casing
    • 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
    • F23R2900/03042—Film cooled combustion chamber walls or domes
    • 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)
DE60334421T 2002-04-29 2003-04-25 Mehrlochplatte für eine Brennkammerwand einer Gasturbine Expired - Lifetime DE60334421D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/134,283 US7086232B2 (en) 2002-04-29 2002-04-29 Multihole patch for combustor liner of a gas turbine engine

Publications (1)

Publication Number Publication Date
DE60334421D1 true DE60334421D1 (de) 2010-11-18

Family

ID=29249186

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60334421T Expired - Lifetime DE60334421D1 (de) 2002-04-29 2003-04-25 Mehrlochplatte für eine Brennkammerwand einer Gasturbine

Country Status (5)

Country Link
US (1) US7086232B2 (https=)
EP (1) EP1363076B1 (https=)
JP (1) JP4597489B2 (https=)
CN (1) CN100529544C (https=)
DE (1) DE60334421D1 (https=)

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US7007481B2 (en) * 2003-09-10 2006-03-07 General Electric Company Thick coated combustor liner
US6868675B1 (en) * 2004-01-09 2005-03-22 Honeywell International Inc. Apparatus and method for controlling combustor liner carbon formation
US7000400B2 (en) * 2004-03-17 2006-02-21 Honeywell International, Inc. Temperature variance reduction using variable penetration dilution jets
US7509809B2 (en) * 2005-06-10 2009-03-31 Pratt & Whitney Canada Corp. Gas turbine engine combustor with improved cooling
US20070028595A1 (en) * 2005-07-25 2007-02-08 Mongia Hukam C High pressure gas turbine engine having reduced emissions
US7631502B2 (en) * 2005-12-14 2009-12-15 United Technologies Corporation Local cooling hole pattern
DE102006026969A1 (de) * 2006-06-09 2007-12-13 Rolls-Royce Deutschland Ltd & Co Kg Gasturbinenbrennkammerwand für eine mager-brennende Gasturbinenbrennkammer
US7895841B2 (en) * 2006-07-14 2011-03-01 General Electric Company Method and apparatus to facilitate reducing NOx emissions in turbine engines
US7669422B2 (en) * 2006-07-26 2010-03-02 General Electric Company Combustor liner and method of fabricating same
US20100031664A1 (en) * 2006-12-22 2010-02-11 Edward John Emilianowicz Combustor liner replacement panels
US20080148565A1 (en) * 2006-12-22 2008-06-26 Edward John Emilianowicz Methods for making combustor liner replacement panels
US8312627B2 (en) * 2006-12-22 2012-11-20 General Electric Company Methods for repairing combustor liners
FR2914986B1 (fr) * 2007-04-12 2015-04-10 Saint Gobain Isover Bruleur a combustion interne
US8146364B2 (en) * 2007-09-14 2012-04-03 Siemens Energy, Inc. Non-rectangular resonator devices providing enhanced liner cooling for combustion chamber
US8205457B2 (en) 2007-12-27 2012-06-26 General Electric Company Gas turbine engine combustor and method for delivering purge gas into a combustion chamber of the combustor
US20110059321A1 (en) * 2008-06-23 2011-03-10 General Electric Company Method of repairing a thermal barrier coating and repaired coating formed thereby
US8056343B2 (en) * 2008-10-01 2011-11-15 General Electric Company Off center combustor liner
US20100107645A1 (en) * 2008-10-31 2010-05-06 General Electric Company Combustor liner cooling flow disseminator and related method
US20100223931A1 (en) * 2009-03-04 2010-09-09 General Electric Company Pattern cooled combustor liner
US8307657B2 (en) * 2009-03-10 2012-11-13 General Electric Company Combustor liner cooling system
US8276253B2 (en) * 2009-06-03 2012-10-02 General Electric Company Method and apparatus to remove or install combustion liners
US20110162378A1 (en) * 2010-01-06 2011-07-07 General Electric Company Tunable transition piece aft frame
US8713776B2 (en) 2010-04-07 2014-05-06 General Electric Company System and tool for installing combustion liners
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
US9243508B2 (en) * 2012-03-20 2016-01-26 General Electric Company System and method for recirculating a hot gas flowing through a gas turbine
US20130318991A1 (en) * 2012-05-31 2013-12-05 General Electric Company Combustor With Multiple Combustion Zones With Injector Placement for Component Durability
GB201315871D0 (en) 2013-09-06 2013-10-23 Rolls Royce Plc A combustion chamber arrangement
WO2015039074A1 (en) * 2013-09-16 2015-03-19 United Technologies Corporation Controlled variation of pressure drop through effusion cooling in a double walled combustor of a gas turbine engine
WO2015039075A1 (en) 2013-09-16 2015-03-19 United Technologies Corporation Angled combustor liner cooling holes through transverse structure within a gas turbine engine combustor
US10816206B2 (en) 2013-10-24 2020-10-27 Raytheon Technologies Corporation Gas turbine engine quench pattern for gas turbine engine combustor
US10697636B2 (en) * 2013-12-06 2020-06-30 Raytheon Technologies Corporation Cooling a combustor heat shield proximate a quench aperture
US20160153282A1 (en) * 2014-07-11 2016-06-02 United Technologies Corporation Stress Reduction For Film Cooled Gas Turbine Engine Component
US10088167B2 (en) 2015-06-15 2018-10-02 General Electric Company Combustion flow sleeve lifting tool
JP6026028B1 (ja) * 2016-03-10 2016-11-16 三菱日立パワーシステムズ株式会社 燃焼器用パネル、燃焼器、燃焼装置、ガスタービン、及び燃焼器用パネルの冷却方法
JP2018054210A (ja) * 2016-09-28 2018-04-05 株式会社Ihi 燃焼装置用ライナ
US11015529B2 (en) 2016-12-23 2021-05-25 General Electric Company Feature based cooling using in wall contoured cooling passage
US20180266687A1 (en) 2017-03-16 2018-09-20 General Electric Company Reducing film scrubbing in a combustor
JP7680835B2 (ja) * 2020-12-28 2025-05-21 三菱重工航空エンジン株式会社 遮熱コーティングの施工方法及び耐熱部材

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US4733538A (en) * 1978-10-02 1988-03-29 General Electric Company Combustion selective temperature dilution
US4833881A (en) 1984-12-17 1989-05-30 General Electric Company Gas turbine engine augmentor
US4896510A (en) * 1987-02-06 1990-01-30 General Electric Company Combustor liner cooling arrangement
DE3803086C2 (de) * 1987-02-06 1997-06-26 Gen Electric Brennkammer für ein Gasturbinentriebwerk
FR2668246B1 (fr) * 1990-10-17 1994-12-09 Snecma Chambre de combustion munie d'un dispositif de refroidissement de sa paroi.
US5181379A (en) 1990-11-15 1993-01-26 General Electric Company Gas turbine engine multi-hole film cooled combustor liner and method of manufacture
US5233828A (en) 1990-11-15 1993-08-10 General Electric Company Combustor liner with circumferentially angled film cooling holes
CA2056592A1 (en) 1990-12-21 1992-06-22 Phillip D. Napoli Multi-hole film cooled combustor liner with slotted film starter
GB9127505D0 (en) 1991-03-11 2013-12-25 Gen Electric Multi-hole film cooled afterburner combustor liner
US5241827A (en) 1991-05-03 1993-09-07 General Electric Company Multi-hole film cooled combuster linear with differential cooling
JPH06281144A (ja) * 1993-03-29 1994-10-07 Hitachi Eng Co Ltd ガスタービン燃焼器
US5363654A (en) 1993-05-10 1994-11-15 General Electric Company Recuperative impingement cooling of jet engine components
US5460002A (en) 1993-05-21 1995-10-24 General Electric Company Catalytically-and aerodynamically-assisted liner for gas turbine combustors
US6205789B1 (en) 1998-11-13 2001-03-27 General Electric Company Multi-hole film cooled combuster liner
US6266961B1 (en) * 1999-10-14 2001-07-31 General Electric Company Film cooled combustor liner and method of making the same
US6260359B1 (en) * 1999-11-01 2001-07-17 General Electric Company Offset dilution combustor liner
GB2356924A (en) * 1999-12-01 2001-06-06 Abb Alstom Power Uk Ltd Cooling wall structure for combustor
US6250082B1 (en) * 1999-12-03 2001-06-26 General Electric Company Combustor rear facing step hot side contour method and apparatus
US6434821B1 (en) * 1999-12-06 2002-08-20 General Electric Company Method of making a combustion chamber liner
US6543233B2 (en) * 2001-02-09 2003-04-08 General Electric Company Slot cooled combustor liner
US6553767B2 (en) * 2001-06-11 2003-04-29 General Electric Company Gas turbine combustor liner with asymmetric dilution holes machined from a single piece form
US6655146B2 (en) * 2001-07-31 2003-12-02 General Electric Company Hybrid film cooled combustor liner

Also Published As

Publication number Publication date
CN1455152A (zh) 2003-11-12
EP1363076A3 (en) 2007-03-14
US7086232B2 (en) 2006-08-08
EP1363076A2 (en) 2003-11-19
CN100529544C (zh) 2009-08-19
JP2004003835A (ja) 2004-01-08
JP4597489B2 (ja) 2010-12-15
EP1363076B1 (en) 2010-10-06
US20030200752A1 (en) 2003-10-30

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