EP1193451A3 - Combustion chamber head of a gas turbine - Google Patents

Combustion chamber head of a gas turbine Download PDF

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Publication number
EP1193451A3
EP1193451A3 EP01122467A EP01122467A EP1193451A3 EP 1193451 A3 EP1193451 A3 EP 1193451A3 EP 01122467 A EP01122467 A EP 01122467A EP 01122467 A EP01122467 A EP 01122467A EP 1193451 A3 EP1193451 A3 EP 1193451A3
Authority
EP
European Patent Office
Prior art keywords
combustion chamber
base plate
gas turbine
chamber head
sleeve
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.)
Granted
Application number
EP01122467A
Other languages
German (de)
French (fr)
Other versions
EP1193451B1 (en
EP1193451A2 (en
Inventor
Michael Ebel
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.)
Rolls Royce Deutschland Ltd and Co KG
Original Assignee
Rolls Royce Deutschland Ltd and Co KG
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 Rolls Royce Deutschland Ltd and Co KG filed Critical Rolls Royce Deutschland Ltd and Co KG
Publication of EP1193451A2 publication Critical patent/EP1193451A2/en
Publication of EP1193451A3 publication Critical patent/EP1193451A3/en
Application granted granted Critical
Publication of EP1193451B1 publication Critical patent/EP1193451B1/en
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
    • F23R3/10—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Portable Nailing Machines And Staplers (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
  • Supercharger (AREA)

Abstract

Die vorliegende Erfindung bezieht sich auf einen Brennkammerkopf für eine Gasturbine, mit zumindest einer Brennkammerwand 2, 3, einer Grundplatte 1, zumindest einem Hitzeschild 4, zumindest einer Manschette 5 und einer Abdeckung 6, dadurch gekennzeichnet, dass die Grundplatte 1 einstückig mit der äußeren 2 und der inneren 3 Brennkammerwand ausgebildet ist, dass das Hitzeschild 4 von der stromabwärtigen Seite der Grundplatte 1 an dieser gelagert ist, dass die Manschette 5 von der stromaufwärtigen Seite an der Grundplatte 1 montiert ist und dass die Abdeckung 6 lösbar an der Grundplatte 1 befestigt ist.

Figure 00000001
The present invention relates to a combustion chamber head for a gas turbine, with at least one combustion chamber wall 2, 3, a base plate 1, at least one heat shield 4, at least one sleeve 5 and a cover 6, characterized in that the base plate 1 is integral with the outer 2 and the inner 3 combustion chamber wall, the heat shield 4 is mounted on the base plate 1 from the downstream side, the sleeve 5 is mounted on the base plate 1 from the upstream side, and the cover 6 is detachably attached to the base plate 1 ,
Figure 00000001
EP01122467A 2000-10-02 2001-09-20 Combustion chamber head of a gas turbine Expired - Lifetime EP1193451B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10048864A DE10048864A1 (en) 2000-10-02 2000-10-02 Combustion chamber head for a gas turbine
DE10048864 2000-10-02

Publications (3)

Publication Number Publication Date
EP1193451A2 EP1193451A2 (en) 2002-04-03
EP1193451A3 true EP1193451A3 (en) 2002-05-15
EP1193451B1 EP1193451B1 (en) 2005-01-26

Family

ID=7658490

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01122467A Expired - Lifetime EP1193451B1 (en) 2000-10-02 2001-09-20 Combustion chamber head of a gas turbine

Country Status (3)

Country Link
US (1) US6679063B2 (en)
EP (1) EP1193451B1 (en)
DE (2) DE10048864A1 (en)

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US7308794B2 (en) * 2004-08-27 2007-12-18 Pratt & Whitney Canada Corp. Combustor and method of improving manufacturing accuracy thereof
US7748221B2 (en) 2006-11-17 2010-07-06 Pratt & Whitney Canada Corp. Combustor heat shield with variable cooling
US7681398B2 (en) 2006-11-17 2010-03-23 Pratt & Whitney Canada Corp. Combustor liner and heat shield assembly
US7721548B2 (en) 2006-11-17 2010-05-25 Pratt & Whitney Canada Corp. Combustor liner and heat shield assembly
GB0705458D0 (en) * 2007-03-22 2007-05-02 Rolls Royce Plc A Location ring arrangement
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
US9188341B2 (en) * 2008-04-11 2015-11-17 General Electric Company Fuel nozzle
JP4815513B2 (en) * 2009-07-06 2011-11-16 川崎重工業株式会社 Gas turbine combustor
DE102009046066A1 (en) * 2009-10-28 2011-05-12 Man Diesel & Turbo Se Burner for a turbine and thus equipped gas turbine
US8943835B2 (en) * 2010-05-10 2015-02-03 General Electric Company Gas turbine engine combustor with CMC heat shield and methods therefor
DE102011014670A1 (en) 2011-03-22 2012-09-27 Rolls-Royce Deutschland Ltd & Co Kg Segmented combustion chamber head
DE102011014972A1 (en) 2011-03-24 2012-09-27 Rolls-Royce Deutschland Ltd & Co Kg Combustor head with brackets for seals on burners in gas turbines
US9021675B2 (en) 2011-08-15 2015-05-05 United Technologies Corporation Method for repairing fuel nozzle guides for gas turbine engine combustors using cold metal transfer weld technology
US10378775B2 (en) 2012-03-23 2019-08-13 Pratt & Whitney Canada Corp. Combustor heat shield
US9021812B2 (en) 2012-07-27 2015-05-05 Honeywell International Inc. Combustor dome and heat-shield assembly
WO2014163669A1 (en) 2013-03-13 2014-10-09 Rolls-Royce Corporation Combustor assembly for a gas turbine engine
DE102013007443A1 (en) 2013-04-30 2014-10-30 Rolls-Royce Deutschland Ltd & Co Kg Burner seal for gas turbine combustor head and heat shield
DE102013222863A1 (en) 2013-11-11 2015-05-13 Rolls-Royce Deutschland Ltd & Co Kg Gas turbine combustor and method for its production
DE102014204468A1 (en) 2014-03-11 2015-10-01 Rolls-Royce Deutschland Ltd & Co Kg Gas turbine combustor and method for its production
DE102014213302A1 (en) 2014-07-09 2016-01-14 Rolls-Royce Deutschland Ltd & Co Kg Combustion chamber of a gas turbine with screwed combustion chamber head
DE102015212573A1 (en) * 2015-07-06 2017-01-12 Rolls-Royce Deutschland Ltd & Co Kg Gas turbine combustor with integrated turbine guide wheel and method for its production
DE102015213629A1 (en) 2015-07-20 2017-01-26 Rolls-Royce Deutschland Ltd & Co Kg Cover member and combustion chamber assembly for a gas turbine
GB2543803B (en) * 2015-10-29 2019-10-30 Rolls Royce Plc A combustion chamber assembly
DE102015224990A1 (en) * 2015-12-11 2017-06-14 Rolls-Royce Deutschland Ltd & Co Kg Method for assembling a combustion chamber of a gas turbine engine
US20170176004A1 (en) * 2015-12-18 2017-06-22 Pratt & Whitney Canada Corp. Combustor floating collar assembly
GB201701380D0 (en) 2016-12-20 2017-03-15 Rolls Royce Plc A combustion chamber and a combustion chamber fuel injector seal
US10378770B2 (en) * 2017-01-27 2019-08-13 General Electric Company Unitary flow path structure
US10837640B2 (en) * 2017-03-06 2020-11-17 General Electric Company Combustion section of a gas turbine engine
CN107575889B (en) * 2017-09-05 2023-05-16 中国联合重型燃气轮机技术有限公司 Fuel nozzle of gas turbine
GB201715366D0 (en) 2017-09-22 2017-11-08 Rolls Royce Plc A combustion chamber
US10823419B2 (en) * 2018-03-01 2020-11-03 General Electric Company Combustion system with deflector
US11125436B2 (en) * 2019-07-03 2021-09-21 Pratt & Whitney Canada Corp. Combustor floating collar mounting arrangement
US11428410B2 (en) 2019-10-08 2022-08-30 Rolls-Royce Corporation Combustor for a gas turbine engine with ceramic matrix composite heat shield and seal retainer
US11466858B2 (en) 2019-10-11 2022-10-11 Rolls-Royce Corporation Combustor for a gas turbine engine with ceramic matrix composite sealing element
FR3112382B1 (en) * 2020-07-10 2022-09-09 Safran Aircraft Engines ANNULAR COMBUSTION CHAMBER FOR AN AIRCRAFT TURBOMACHINE
US11892165B2 (en) 2021-05-19 2024-02-06 General Electric Company Heat shield for fuel nozzle

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5129231A (en) * 1990-03-12 1992-07-14 United Technologies Corporation Cooled combustor dome heatshield
US5419115A (en) * 1994-04-29 1995-05-30 United Technologies Corporation Bulkhead and fuel nozzle guide assembly for an annular combustion chamber
US5924288A (en) * 1994-12-22 1999-07-20 General Electric Company One-piece combustor cowl
US5956955A (en) * 1994-08-01 1999-09-28 Bmw Rolls-Royce Gmbh Heat shield for a gas turbine combustion chamber
US5996335A (en) * 1995-04-27 1999-12-07 Bmw Rolls-Royce Gmbh Head part of an annular combustion chamber of a gas turbine having a holding part to secure a burner collar in a bayonet-catch type manner

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US4262486A (en) * 1978-08-19 1981-04-21 Rolls-Royce Limited Combustion chambers
GB2034874A (en) * 1978-11-03 1980-06-11 Gen Electric Gas turbine engine combustor
US4322945A (en) * 1980-04-02 1982-04-06 United Technologies Corporation Fuel nozzle guide heat shield for a gas turbine engine
GB2107448B (en) * 1980-10-21 1984-06-06 Rolls Royce Gas turbine engine combustion chambers
US4458479A (en) * 1981-10-13 1984-07-10 General Motors Corporation Diffuser for gas turbine engine
GB2247522B (en) * 1990-09-01 1993-11-10 Rolls Royce Plc Gas turbine engine combustor
US5142871A (en) 1991-01-22 1992-09-01 General Electric Company Combustor dome plate support having uniform thickness arcuate apex with circumferentially spaced coolant apertures
FR2686683B1 (en) * 1992-01-28 1994-04-01 Snecma TURBOMACHINE WITH REMOVABLE COMBUSTION CHAMBER.
CA2089272C (en) * 1992-03-23 2002-09-03 James Norman Reinhold, Jr. Impact resistant combustor
US5289687A (en) * 1992-03-30 1994-03-01 General Electric Company One-piece cowl for a double annular combustor
US5323601A (en) * 1992-12-21 1994-06-28 United Technologies Corporation Individually removable combustor liner panel for a gas turbine engine
US5623827A (en) * 1995-01-26 1997-04-29 General Electric Company Regenerative cooled dome assembly for a gas turbine engine combustor
GB9623195D0 (en) * 1996-11-07 1997-01-08 Rolls Royce Plc Gas turbine engine combustor
US6240731B1 (en) * 1997-12-31 2001-06-05 United Technologies Corporation Low NOx combustor for gas turbine engine
US6412272B1 (en) * 1998-12-29 2002-07-02 United Technologies Corporation Fuel nozzle guide for gas turbine engine and method of assembly/disassembly

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5129231A (en) * 1990-03-12 1992-07-14 United Technologies Corporation Cooled combustor dome heatshield
US5419115A (en) * 1994-04-29 1995-05-30 United Technologies Corporation Bulkhead and fuel nozzle guide assembly for an annular combustion chamber
US5956955A (en) * 1994-08-01 1999-09-28 Bmw Rolls-Royce Gmbh Heat shield for a gas turbine combustion chamber
US5924288A (en) * 1994-12-22 1999-07-20 General Electric Company One-piece combustor cowl
US5996335A (en) * 1995-04-27 1999-12-07 Bmw Rolls-Royce Gmbh Head part of an annular combustion chamber of a gas turbine having a holding part to secure a burner collar in a bayonet-catch type manner

Also Published As

Publication number Publication date
DE10048864A1 (en) 2002-04-11
EP1193451B1 (en) 2005-01-26
DE50105179D1 (en) 2005-03-03
US20020038549A1 (en) 2002-04-04
EP1193451A2 (en) 2002-04-03
US6679063B2 (en) 2004-01-20

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