BR0005334B1 - processo de reparo de um segmento de bocal de turbina, bem como segmento de bocal de turbina assim reparado. - Google Patents

processo de reparo de um segmento de bocal de turbina, bem como segmento de bocal de turbina assim reparado.

Info

Publication number
BR0005334B1
BR0005334B1 BRPI0005334-1A BR0005334A BR0005334B1 BR 0005334 B1 BR0005334 B1 BR 0005334B1 BR 0005334 A BR0005334 A BR 0005334A BR 0005334 B1 BR0005334 B1 BR 0005334B1
Authority
BR
Brazil
Prior art keywords
turbine nozzle
nozzle segment
repairing
well
repaired
Prior art date
Application number
BRPI0005334-1A
Other languages
English (en)
Portuguese (pt)
Other versions
BR0005334A (pt
Inventor
James Walter Caddell
James Michael Caldwell
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 filed Critical
Publication of BR0005334A publication Critical patent/BR0005334A/pt
Publication of BR0005334B1 publication Critical patent/BR0005334B1/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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
    • F01D5/005—Repairing methods or devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2240/00—Components
    • F05D2240/10—Stators
    • 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
    • Y10T29/49316—Impeller making
    • Y10T29/49318—Repairing or disassembling
    • 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
    • Y10T29/49721—Repairing with disassembling
    • 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
    • Y10T29/49721—Repairing with disassembling
    • Y10T29/4973—Replacing of defective part

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
BRPI0005334-1A 1999-11-12 2000-11-10 processo de reparo de um segmento de bocal de turbina, bem como segmento de bocal de turbina assim reparado. BR0005334B1 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/438,969 US6785961B1 (en) 1999-11-12 1999-11-12 Turbine nozzle segment and method of repairing same

Publications (2)

Publication Number Publication Date
BR0005334A BR0005334A (pt) 2001-07-03
BR0005334B1 true BR0005334B1 (pt) 2008-11-18

Family

ID=23742766

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0005334-1A BR0005334B1 (pt) 1999-11-12 2000-11-10 processo de reparo de um segmento de bocal de turbina, bem como segmento de bocal de turbina assim reparado.

Country Status (11)

Country Link
US (2) US6785961B1 (enExample)
EP (1) EP1099508B1 (enExample)
JP (1) JP4659968B2 (enExample)
KR (1) KR100495573B1 (enExample)
CN (1) CN100371126C (enExample)
BR (1) BR0005334B1 (enExample)
DE (1) DE60036351T2 (enExample)
MX (1) MXPA00011074A (enExample)
PL (1) PL194259B1 (enExample)
SG (1) SG90191A1 (enExample)
TR (1) TR200003284A2 (enExample)

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US6785961B1 (en) * 1999-11-12 2004-09-07 General Electric Corporation Turbine nozzle segment and method of repairing same
US6994520B2 (en) 2004-05-26 2006-02-07 General Electric Company Internal core profile for a turbine nozzle airfoil
US7220100B2 (en) * 2005-04-14 2007-05-22 General Electric Company Crescentic ramp turbine stage
US20080038106A1 (en) * 2005-10-05 2008-02-14 Oshkosh Truck Corporation Mobile lift device
DE102006016703A1 (de) * 2006-04-08 2007-10-11 Mtu Aero Engines Gmbh Verfahren zur Reparatur eines Leitschaufelsegments
US20070274854A1 (en) * 2006-05-23 2007-11-29 General Electric Company Method of making metallic composite foam components
US20070295785A1 (en) * 2006-05-31 2007-12-27 General Electric Company Microwave brazing using mim preforms
US7845549B2 (en) * 2006-05-31 2010-12-07 General Electric Company MIM braze preforms
DE102006034055A1 (de) * 2006-07-20 2008-01-24 Mtu Aero Engines Gmbh Verfahren zur Reparatur eines Leitschaufelsegments für ein Strahltriebwerk
US7837437B2 (en) * 2007-03-07 2010-11-23 General Electric Company Turbine nozzle segment and repair method
US8220150B2 (en) * 2007-05-22 2012-07-17 United Technologies Corporation Split vane cluster repair method
US7798773B2 (en) * 2007-08-06 2010-09-21 United Technologies Corporation Airfoil replacement repair
US20090113706A1 (en) * 2007-11-06 2009-05-07 General Electric Company Craze crack repair of combustor liners
US20090274562A1 (en) * 2008-05-02 2009-11-05 United Technologies Corporation Coated turbine-stage nozzle segments
US20100122973A1 (en) * 2008-11-20 2010-05-20 General Electric Company Welding process
US8245399B2 (en) * 2009-01-20 2012-08-21 United Technologies Corporation Replacement of part of engine case with dissimilar material
US8763403B2 (en) 2010-11-19 2014-07-01 United Technologies Corporation Method for use with annular gas turbine engine component
PL220908B1 (pl) 2012-08-09 2016-01-29 Gen Electric Sposób instalowania co najmniej jednego odpowiedniego czopa na każdej z jednej lub więcej łopatek turbiny, sposób montażu wielu łopatek turbiny i jednej lub więcej pokryw dla łopatek turbiny oraz sposób regeneracji zespołu wirnikowego układu turbiny
US10260349B2 (en) * 2016-10-12 2019-04-16 General Electric Company Tubine blade and related method of forming
CN106514149B (zh) * 2016-11-29 2018-08-10 沈阳黎明航空发动机(集团)有限责任公司 一种整体式导向器的加工方法
US11043146B2 (en) * 2018-08-20 2021-06-22 Raytheon Technologies Corporation Fan blade refurbishment training device
CN113513369B (zh) * 2021-07-26 2023-01-24 中国船舶重工集团公司第七0三研究所 一种用于船用燃气轮机涡轮叶片喉道面积调整方法

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US4141124A (en) * 1977-08-29 1979-02-27 United Technologies Corporation Method and apparatus for removing one or more vanes from a gas turbine compressor stator
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US4305697A (en) * 1980-03-19 1981-12-15 General Electric Company Method and replacement member for repairing a gas turbine engine vane assembly
US4326833A (en) * 1980-03-19 1982-04-27 General Electric Company Method and replacement member for repairing a gas turbine engine blade member
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US4741128A (en) * 1986-08-14 1988-05-03 Amoco Corporation Cutter assembly
US5060842A (en) 1990-04-09 1991-10-29 Westinghouse Electric Corp. Method for refurbishing nozzle block vanes of a steam turbine
US5272809A (en) * 1990-09-04 1993-12-28 United Technologies Corporation Technique for direct bonding cast and wrought materials
US5197190A (en) * 1991-03-04 1993-03-30 United Technologies Corporation Fabrication of repair method for an integrally bladed rotor
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US5248240A (en) * 1993-02-08 1993-09-28 General Electric Company Turbine stator vane assembly
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Also Published As

Publication number Publication date
PL194259B1 (pl) 2007-05-31
KR100495573B1 (ko) 2005-06-16
DE60036351D1 (de) 2007-10-25
JP4659968B2 (ja) 2011-03-30
TR200003284A2 (tr) 2001-09-21
CN1295900A (zh) 2001-05-23
EP1099508A2 (en) 2001-05-16
PL343748A1 (en) 2001-05-21
EP1099508B1 (en) 2007-09-12
CN100371126C (zh) 2008-02-27
MXPA00011074A (es) 2003-04-25
JP2001152873A (ja) 2001-06-05
KR20010060282A (ko) 2001-07-06
SG90191A1 (en) 2002-07-23
US20030215329A1 (en) 2003-11-20
US6785961B1 (en) 2004-09-07
EP1099508A3 (en) 2002-11-27
BR0005334A (pt) 2001-07-03
DE60036351T2 (de) 2008-05-08

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Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]
B24C Patent annual fee: request for for restoration

Free format text: REFERENTE A 12A ANUIDADE, CONFORME ART. 87 DA LPI.

B24D Patent annual fee: restoration after fee payment
B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time
B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)