SG136861A1 - Wedge repair of mechanically retained vanes - Google Patents

Wedge repair of mechanically retained vanes

Info

Publication number
SG136861A1
SG136861A1 SG200701917-7A SG2007019177A SG136861A1 SG 136861 A1 SG136861 A1 SG 136861A1 SG 2007019177 A SG2007019177 A SG 2007019177A SG 136861 A1 SG136861 A1 SG 136861A1
Authority
SG
Singapore
Prior art keywords
mechanically retained
vanes
wedge
repair
wedge repair
Prior art date
Application number
SG200701917-7A
Other languages
English (en)
Inventor
William Bogue
Richard B Ringler
Original Assignee
United Technologies Corp
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 United Technologies Corp filed Critical United Technologies Corp
Publication of SG136861A1 publication Critical patent/SG136861A1/en

Links

Classifications

    • 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
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D9/00—Stators
    • F01D9/02—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles
    • F01D9/04—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles forming ring or sector
    • F01D9/042—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles forming ring or sector fixing blades to stators
    • 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
    • F05D2230/00—Manufacture
    • F05D2230/60—Assembly methods
    • 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
    • F05D2230/00—Manufacture
    • F05D2230/80—Repairing, retrofitting or upgrading methods
    • 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
    • F05D2250/00—Geometry
    • F05D2250/20—Three-dimensional
    • F05D2250/29—Three-dimensional machined; miscellaneous
    • F05D2250/292—Three-dimensional machined; miscellaneous tapered

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
SG200701917-7A 2006-04-19 2007-03-14 Wedge repair of mechanically retained vanes SG136861A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11/407,554 US7510372B2 (en) 2006-04-19 2006-04-19 Wedge repair of mechanically retained vanes

Publications (1)

Publication Number Publication Date
SG136861A1 true SG136861A1 (en) 2007-11-29

Family

ID=38197968

Family Applications (1)

Application Number Title Priority Date Filing Date
SG200701917-7A SG136861A1 (en) 2006-04-19 2007-03-14 Wedge repair of mechanically retained vanes

Country Status (7)

Country Link
US (1) US7510372B2 (de)
EP (1) EP1847681B1 (de)
JP (1) JP2007285296A (de)
CN (1) CN101059082A (de)
BR (1) BRPI0701264A (de)
DE (1) DE602007003883D1 (de)
SG (1) SG136861A1 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7665963B2 (en) * 2006-09-06 2010-02-23 United Technologies Corporation Curved variable pitch wedge retention in vane outer base
FR2942854B1 (fr) * 2009-03-06 2014-07-04 Snecma Dispositif de reparation pour bride de carter de moteur aeronautique
US8967977B2 (en) 2010-08-30 2015-03-03 United Technologies Corporation Locked spacer for a gas turbine engine shaft
US9303520B2 (en) * 2011-12-09 2016-04-05 General Electric Company Double fan outlet guide vane with structural platforms
US9303531B2 (en) 2011-12-09 2016-04-05 General Electric Company Quick engine change assembly for outlet guide vanes
US9541540B2 (en) 2012-10-04 2017-01-10 United Technologies Corporation Non-destructive test inspection method for evaluating thermal degradation of bismaleimide resin
GB201306123D0 (en) 2013-04-05 2013-05-22 Rolls Royce Plc Vane assembly and method of making the same
US9840929B2 (en) * 2013-05-28 2017-12-12 Pratt & Whitney Canada Corp. Gas turbine engine vane assembly and method of mounting same
US20160153289A1 (en) * 2013-07-18 2016-06-02 United Technologies Corporation Gas turbine engine ceramic component assembly attachment
US9567871B2 (en) 2014-04-23 2017-02-14 Sikorsky Aircraft Corporation Impeller retention apparatus
US10646970B2 (en) * 2014-05-08 2020-05-12 Borgwarner Inc. Method for assembling control arrangement of an exhaust-gas turbocharger
US9845684B2 (en) * 2014-11-25 2017-12-19 Pratt & Whitney Canada Corp. Airfoil with stepped spanwise thickness distribution
US20190234222A1 (en) * 2018-01-30 2019-08-01 United Technologies Corporation Angled vane slot
US10724390B2 (en) 2018-03-16 2020-07-28 General Electric Company Collar support assembly for airfoils

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2857093A (en) * 1954-12-02 1958-10-21 Cincinnati Testing & Res Lab Stator casing and blade assembly
US3339833A (en) * 1963-12-04 1967-09-05 Rolls Royce Axial fluid flow machine such as a compressor or turbine
US3778185A (en) * 1972-08-28 1973-12-11 United Aircraft Corp Composite strut joint construction
EP0043111A3 (de) 1980-06-28 1982-05-05 Cleanseas Oil Pollution Control Limited Schiff für die Wiedergewinnung von Öl
US4728258A (en) * 1985-04-25 1988-03-01 Trw Inc. Turbine engine component and method of making the same
FR2654463A1 (fr) * 1989-11-15 1991-05-17 Snecma Element de stator de turbomachine.
US5074752A (en) * 1990-08-06 1991-12-24 General Electric Company Gas turbine outlet guide vane mounting assembly

Also Published As

Publication number Publication date
BRPI0701264A (pt) 2007-12-11
CN101059082A (zh) 2007-10-24
DE602007003883D1 (de) 2010-02-04
JP2007285296A (ja) 2007-11-01
EP1847681A2 (de) 2007-10-24
US7510372B2 (en) 2009-03-31
US20070248463A1 (en) 2007-10-25
EP1847681A3 (de) 2008-05-21
EP1847681B1 (de) 2009-12-23

Similar Documents

Publication Publication Date Title
SG136861A1 (en) Wedge repair of mechanically retained vanes
GB2452649B8 (en) Turbine generator
GB2455901B (en) Turbomachine
PL1903188T3 (pl) Turbina gazowa
GB0720478D0 (en) Turbomachine
PL2010757T3 (pl) Łopatka turbiny
EP2040708A4 (de) Quercetinhaltige zusammensetzungen
EP2075438A4 (de) Gasturbine
EP2118468A4 (de) Turboladerflügel
EP2187129A4 (de) Gasturbine
GB0707006D0 (en) Turbine
GB0620279D0 (en) Compositions
GB0618657D0 (en) Compositions
GB201108243D0 (en) Turbine generator
EP1986849A4 (de) Waschechte schwelen unterdrückende zusammensetzungen
GB0602065D0 (en) Turbine Blade
GB0703230D0 (en) Turbine
EP2280032A4 (de) Fotopolymerisierbare zusammensetzungen
GB0610414D0 (en) Tissue repair
GB2434414B (en) Turbine assemblies
GB0700633D0 (en) Turbomachine
EP2123862A4 (de) Turbinenschaufel
GB0702179D0 (en) Gas turbine
GB0620918D0 (en) Compositions
GB2448333B (en) Turbine