BRPI0705528A - painéis de substituição de uma camisa de combustor - Google Patents

painéis de substituição de uma camisa de combustor

Info

Publication number
BRPI0705528A
BRPI0705528A BRPI0705528-5A BRPI0705528A BRPI0705528A BR PI0705528 A BRPI0705528 A BR PI0705528A BR PI0705528 A BRPI0705528 A BR PI0705528A BR PI0705528 A BRPI0705528 A BR PI0705528A
Authority
BR
Brazil
Prior art keywords
combustor
sheet
replacement
jacket
replacement panels
Prior art date
Application number
BRPI0705528-5A
Other languages
English (en)
Inventor
Edward John Emilianowicz
Original Assignee
Gen Electric
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 Gen Electric filed Critical Gen Electric
Publication of BRPI0705528A publication Critical patent/BRPI0705528A/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
    • F23R3/002—Wall structures
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P6/00—Restoring or reconditioning objects
    • B23P6/002—Repairing turbine components, e.g. moving or stationary blades, rotors
    • B23P6/005—Repairing turbine components, e.g. moving or stationary blades, rotors using only replacement pieces of a particular form
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P2700/00—Indexing scheme relating to the articles being treated, e.g. manufactured, repaired, assembled, connected or other operations covered in the subgroups
    • B23P2700/13—Parts of turbine combustion chambers
    • 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
    • F23R2900/00019—Repairing or maintaining combustion chamber liners or subparts
    • 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
    • F23R2900/03041—Effusion 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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49348—Burner, torch or metallurgical lance making

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Gas Burners (AREA)

Abstract

"PAINéIS DE SUBSTITUIçãO DE CAMISA DE COMBUSTOR". Um Painel de substituição (240) para o reparo de uma camisa (140) de um combustor (30) de um motor de turbina a gás, o combustor (30) apresentando uma zona de combustão (36) formada por camisas internas e externas (42, 44), o painel de substituição (240) compreendendo uma folha de material apropriado para uso em uma camisa de combustor (140); ao menos uma abertura (96) em dita folha do material; um material de barreira térmica (110) aplicado em dita folha de material adjacente à dita ao menos uma abertura (96); e um bordo periférico (250) livre do dito material de barreira térmica (110).
BRPI0705528-5A 2006-12-22 2007-12-11 painéis de substituição de uma camisa de combustor BRPI0705528A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11/644,612 US20100031664A1 (en) 2006-12-22 2006-12-22 Combustor liner replacement panels

Publications (1)

Publication Number Publication Date
BRPI0705528A true BRPI0705528A (pt) 2008-08-12

Family

ID=39566423

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0705528-5A BRPI0705528A (pt) 2006-12-22 2007-12-11 painéis de substituição de uma camisa de combustor

Country Status (5)

Country Link
US (1) US20100031664A1 (pt)
JP (1) JP5149611B2 (pt)
CN (1) CN101206036A (pt)
BR (1) BRPI0705528A (pt)
SG (2) SG162808A1 (pt)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8312627B2 (en) 2006-12-22 2012-11-20 General Electric Company Methods for repairing combustor liners
DE102011114928A1 (de) * 2011-10-06 2013-04-11 Lufthansa Technik Ag Brennkammer für eine Gasturbine
US20140174091A1 (en) * 2012-12-21 2014-06-26 United Technologies Corporation Repair procedure for a gas turbine engine via variable polarity welding
US11859819B2 (en) 2021-10-15 2024-01-02 General Electric Company Ceramic composite combustor dome and liners
US11808454B2 (en) * 2021-11-11 2023-11-07 General Electric Company Combustion liner

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4485630A (en) * 1982-12-08 1984-12-04 General Electric Company Combustor liner
US4827588A (en) * 1988-01-04 1989-05-09 Williams International Corporation Method of making a turbine nozzle
FR2644209B1 (fr) * 1989-03-08 1991-05-03 Snecma Chemise de protection thermique pour canal chaud de turboreacteur
US5658614A (en) * 1994-10-28 1997-08-19 Howmet Research Corporation Platinum aluminide CVD coating method
US6289585B1 (en) * 2000-03-10 2001-09-18 Adrian Staruszkiewicz Method of attaching pipes
US6418618B1 (en) * 2000-04-11 2002-07-16 General Electric Company Method of controlling the side wall thickness of a turbine nozzle segment for improved cooling
US6568079B2 (en) * 2001-06-11 2003-05-27 General Electric Company Methods for replacing combustor liner panels
US7086232B2 (en) * 2002-04-29 2006-08-08 General Electric Company Multihole patch for combustor liner of a gas turbine engine
EP1365039A1 (en) * 2002-05-24 2003-11-26 ALSTOM (Switzerland) Ltd Process of masking colling holes of a gas turbine component
JP2004092392A (ja) * 2002-07-12 2004-03-25 Toshiba Corp 遮熱コーティング施工方法
US6925810B2 (en) * 2002-11-08 2005-08-09 Honeywell International, Inc. Gas turbine engine transition liner assembly and repair
US6904676B2 (en) * 2002-12-04 2005-06-14 General Electric Company Methods for replacing a portion of a combustor liner
US6986201B2 (en) * 2002-12-04 2006-01-17 General Electric Company Methods for replacing combustor liners
US6925811B2 (en) * 2002-12-31 2005-08-09 General Electric Company High temperature combustor wall for temperature reduction by optical reflection and process for manufacturing
US7007481B2 (en) * 2003-09-10 2006-03-07 General Electric Company Thick coated combustor liner
US7662435B2 (en) * 2003-11-12 2010-02-16 Intelligent Energy, Inc. Method for reducing coking in a hydrogen generation reactor chamber
US7546684B2 (en) * 2004-07-27 2009-06-16 General Electric Company Method for repair and replacement of combustor liner panel
US7690207B2 (en) * 2004-08-24 2010-04-06 Pratt & Whitney Canada Corp. Gas turbine floating collar arrangement
US7587818B2 (en) * 2004-12-23 2009-09-15 General Electric Company Repair of gas turbine blade tip without recoating the repaired blade tip
US7416788B2 (en) * 2005-06-30 2008-08-26 Honeywell International Inc. Thermal barrier coating resistant to penetration by environmental contaminants
US7802431B2 (en) * 2006-07-27 2010-09-28 Siemens Energy, Inc. Combustor liner with reverse flow for gas turbine engine
US8312627B2 (en) * 2006-12-22 2012-11-20 General Electric Company Methods for repairing combustor liners
US20080148565A1 (en) * 2006-12-22 2008-06-26 Edward John Emilianowicz Methods for making combustor liner replacement panels

Also Published As

Publication number Publication date
SG144062A1 (en) 2008-07-29
SG162808A1 (en) 2010-07-29
JP5149611B2 (ja) 2013-02-20
CN101206036A (zh) 2008-06-25
JP2008157615A (ja) 2008-07-10
US20100031664A1 (en) 2010-02-11

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Legal Events

Date Code Title Description
B03A Publication of a patent application or of a certificate of addition of invention [chapter 3.1 patent gazette]
B03H Publication of an application: rectification [chapter 3.8 patent gazette]

Free format text: REFERENTE A RPI 1962 DE 12/08/2008, QUANTO AOS ITENS (51) E (FIGURA).

B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B07A Technical examination (opinion): publication of technical examination (opinion) [chapter 7.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B11D Dismissal acc. art. 38, par 2 of ipl - failure to pay fee after grant in time