BRPI0605455A - método de reparo do domo do combustor - Google Patents

método de reparo do domo do combustor

Info

Publication number
BRPI0605455A
BRPI0605455A BRPI0605455-2A BRPI0605455A BRPI0605455A BR PI0605455 A BRPI0605455 A BR PI0605455A BR PI0605455 A BRPI0605455 A BR PI0605455A BR PI0605455 A BRPI0605455 A BR PI0605455A
Authority
BR
Brazil
Prior art keywords
joint configuration
combustor dome
repair method
deflector component
vortex
Prior art date
Application number
BRPI0605455-2A
Other languages
English (en)
Inventor
James Michael Caldwell
Thomas George Holland
William Thaddeus Houchens
Dane Elliot-Lewis
Robert E Altman Jr
David Edwin Budinger
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 BRPI0605455A publication Critical patent/BRPI0605455A/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
    • F23R3/02—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
    • F23R3/12—Air inlet arrangements for primary air inducing a vortex
    • F23R3/14—Air inlet arrangements for primary air inducing a vortex by using swirl vanes
    • 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
    • Y10T29/49231—I.C. [internal combustion] engine making
    • Y10T29/49233—Repairing, converting, servicing or salvaging
    • 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
    • Y10T29/49718—Repairing

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

Método de reparo do domo do combustor. Um método para o reparo de um domo de combustor com um conjunto turbilhonador (22), apresentando um primeiro componente defletor (23) fixado a um turbilhonador (26) o qual apresenta uma primeira configuração de junta, inclui: remover o dito primeiro componente defletor (23); usinar uma segunda configuração de junta diferente da dita primeira configuração de junta em dito turbilhonador (26): fornecer um componente defletor (127) de substituição apresentando um formato complementar ao da dita segunda configuração de junta: e fixar o dito componente defletor (127) de substituição no turbilhonador (26).
BRPI0605455-2A 2005-11-28 2006-11-28 método de reparo do domo do combustor BRPI0605455A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11/164,526 US20070119052A1 (en) 2005-11-28 2005-11-28 Combustor dome repair method

Publications (1)

Publication Number Publication Date
BRPI0605455A true BRPI0605455A (pt) 2007-10-16

Family

ID=37560950

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0605455-2A BRPI0605455A (pt) 2005-11-28 2006-11-28 método de reparo do domo do combustor

Country Status (6)

Country Link
US (1) US20070119052A1 (pt)
EP (1) EP1790908A2 (pt)
JP (1) JP4749313B2 (pt)
BR (1) BRPI0605455A (pt)
CA (1) CA2568972A1 (pt)
SG (1) SG132653A1 (pt)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2925146B1 (fr) * 2007-12-14 2009-12-25 Snecma Systeme d'injection d'un melange d'air et de carburant dans une chambre de combustion de turbomachine
US10317081B2 (en) * 2011-01-26 2019-06-11 United Technologies Corporation Fuel injector assembly
HUE027667T2 (en) * 2011-02-09 2016-10-28 Siemens Ag Burner compartment cover
US8726669B2 (en) 2011-06-30 2014-05-20 General Electric Company Combustor dome with combined deflector/mixer retainer
US9249976B2 (en) * 2012-06-28 2016-02-02 General Electric Company Method for servicing a combustor cap assembly for a turbine
CN104781610B (zh) * 2012-11-15 2017-03-08 通用电气公司 燃料喷嘴热防护件
WO2015050986A1 (en) * 2013-10-04 2015-04-09 United Technologies Corporation Swirler for a turbine engine combustor
US20160116169A1 (en) * 2014-09-29 2016-04-28 United Technologies Corporation Mixer retention
US10077714B2 (en) * 2015-11-06 2018-09-18 Rolls-Royce Plc Repairable fuel injector
US10801726B2 (en) * 2017-09-21 2020-10-13 General Electric Company Combustor mixer purge cooling structure
FR3082284B1 (fr) * 2018-06-07 2020-12-11 Safran Aircraft Engines Chambre de combustion pour une turbomachine
CN115711176B (zh) * 2021-08-23 2025-09-05 通用电气公司 具有集成喇叭形旋流器的圆顶

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3850929B2 (ja) * 1996-09-05 2006-11-29 株式会社日立製作所 ガスタービン翼の補修方法およびその補修装置並びにガスタービン翼
US6735950B1 (en) * 2000-03-31 2004-05-18 General Electric Company Combustor dome plate and method of making the same
US6427435B1 (en) * 2000-05-20 2002-08-06 General Electric Company Retainer segment for swirler assembly
US6502400B1 (en) * 2000-05-20 2003-01-07 General Electric Company Combustor dome assembly and method of assembling the same
US6581386B2 (en) * 2001-09-29 2003-06-24 General Electric Company Threaded combustor baffle
US6782620B2 (en) * 2003-01-28 2004-08-31 General Electric Company Methods for replacing a portion of a combustor dome assembly

Also Published As

Publication number Publication date
SG132653A1 (en) 2007-06-28
CA2568972A1 (en) 2007-05-28
JP2007146847A (ja) 2007-06-14
EP1790908A2 (en) 2007-05-30
JP4749313B2 (ja) 2011-08-17
US20070119052A1 (en) 2007-05-31

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 7A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2260 DE 29/04/2014.