BRPI0705540A - métodos para a fabricação de painéis de substituição de uma camisa de combustor - Google Patents

métodos para a fabricação de painéis de substituição de uma camisa de combustor

Info

Publication number
BRPI0705540A
BRPI0705540A BRPI0705540-4A BRPI0705540A BRPI0705540A BR PI0705540 A BRPI0705540 A BR PI0705540A BR PI0705540 A BRPI0705540 A BR PI0705540A BR PI0705540 A BRPI0705540 A BR PI0705540A
Authority
BR
Brazil
Prior art keywords
methods
replacement panels
panel
fuel liner
replacement
Prior art date
Application number
BRPI0705540-4A
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 BRPI0705540A publication Critical patent/BRPI0705540A/pt
Publication of BRPI0705540B1 publication Critical patent/BRPI0705540B1/pt

Links

Classifications

    • 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
    • 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
    • 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
    • Y10T29/49229—Prime mover or fluid pump making
    • Y10T29/49236—Fluid pump or compressor making
    • Y10T29/49238—Repairing, converting, servicing or salvaging

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Laser Beam Processing (AREA)
  • Combustion Of Fluid Fuel (AREA)
  • Woven Fabrics (AREA)

Abstract

"MéTODOS PARA FABRICAçãO DE PAINéIS DE SUBSTITUIçãO DE UMA CAMISA DE COMBUSTOR". Um método para a fabricação de um painel de substituição (240) para o reparo de uma camisa (140) para 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 método compreendendo as etapas de formar um painel (240) a partir de uma folha de material apropriado para uso em uma camisa de combustor; formar ao menos uma abertura (96) em dita folha do material; e aplicar um material de barreira térmica (110) em dito painel de substituição (240) adjacente à dita abertura (96).
BRPI0705540-4A 2006-12-22 2007-12-11 Método para a fabricação de um painel de substituição para o reparo de uma camisa para um combustor BRPI0705540B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/644,611 US20080148565A1 (en) 2006-12-22 2006-12-22 Methods for making combustor liner replacement panels
US11/644,611 2006-12-22

Publications (2)

Publication Number Publication Date
BRPI0705540A true BRPI0705540A (pt) 2008-08-12
BRPI0705540B1 BRPI0705540B1 (pt) 2019-09-24

Family

ID=39540851

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0705540-4A BRPI0705540B1 (pt) 2006-12-22 2007-12-11 Método para a fabricação de um painel de substituição para o reparo de uma camisa para um combustor

Country Status (5)

Country Link
US (1) US20080148565A1 (pt)
JP (1) JP5149612B2 (pt)
CN (1) CN101206038A (pt)
BR (1) BRPI0705540B1 (pt)
SG (3) SG194346A1 (pt)

Families Citing this family (3)

* 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
US20100031664A1 (en) * 2006-12-22 2010-02-11 Edward John Emilianowicz Combustor liner replacement panels
US20110287191A1 (en) * 2010-05-18 2011-11-24 C.R.M.A. Production method of multilayer pieces comprising inclined holes and resistant to high thermal stresses, and use of the method for repairing pieces

Family Cites Families (17)

* 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
US5658614A (en) * 1994-10-28 1997-08-19 Howmet Research Corporation Platinum aluminide CVD coating method
US6345441B1 (en) * 2000-07-18 2002-02-12 General Electric Company Method of repairing combustion chamber liners
US6568079B2 (en) * 2001-06-11 2003-05-27 General Electric Company Methods for replacing combustor liner panels
US6581285B2 (en) * 2001-06-11 2003-06-24 General Electric Co. Methods for replacing nuggeted combustor liner panels
US7086232B2 (en) * 2002-04-29 2006-08-08 General Electric Company Multihole patch for combustor liner of a gas turbine engine
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
US6782620B2 (en) * 2003-01-28 2004-08-31 General Electric Company Methods for replacing a portion of a combustor dome assembly
US6901758B2 (en) * 2003-08-08 2005-06-07 General Electric Company Method for repairing an air cooled combustor liner segment edge portion and repaired segment
US7662435B2 (en) * 2003-11-12 2010-02-16 Intelligent Energy, Inc. Method for reducing coking in a hydrogen generation reactor chamber
US6983599B2 (en) * 2004-02-12 2006-01-10 General Electric Company Combustor member and method for making a combustor assembly
US7546684B2 (en) * 2004-07-27 2009-06-16 General Electric Company Method for repair and replacement of combustor liner panel
US7216485B2 (en) * 2004-09-03 2007-05-15 General Electric Company Adjusting airflow in turbine component by depositing overlay metallic coating
US7416788B2 (en) * 2005-06-30 2008-08-26 Honeywell International Inc. Thermal barrier coating resistant to penetration by environmental contaminants
US8312627B2 (en) * 2006-12-22 2012-11-20 General Electric Company Methods for repairing combustor liners

Also Published As

Publication number Publication date
SG194346A1 (en) 2013-11-29
JP5149612B2 (ja) 2013-02-20
SG144063A1 (en) 2008-07-29
CN101206038A (zh) 2008-06-25
SG163513A1 (en) 2010-08-30
US20080148565A1 (en) 2008-06-26
JP2008157616A (ja) 2008-07-10
BRPI0705540B1 (pt) 2019-09-24

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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 AO ITEM FIGURA

B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 14A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2648 DE 05-10-2021 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.