DE69509921D1 - Methode zum reparieren von beschädigten gasturbinenschaufeln - Google Patents

Methode zum reparieren von beschädigten gasturbinenschaufeln

Info

Publication number
DE69509921D1
DE69509921D1 DE69509921T DE69509921T DE69509921D1 DE 69509921 D1 DE69509921 D1 DE 69509921D1 DE 69509921 T DE69509921 T DE 69509921T DE 69509921 T DE69509921 T DE 69509921T DE 69509921 D1 DE69509921 D1 DE 69509921D1
Authority
DE
Germany
Prior art keywords
gas turbine
turbine blades
repairing damaged
damaged gas
repairing
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE69509921T
Other languages
English (en)
Other versions
DE69509921T2 (de
Inventor
James Owens
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
RTX Corp
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 DE69509921D1 publication Critical patent/DE69509921D1/de
Application granted granted Critical
Publication of DE69509921T2 publication Critical patent/DE69509921T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D21/00—Shutting-down of machines or engines, e.g. in emergency; Regulating, controlling, or safety means not otherwise provided for
    • F01D21/003—Arrangements for testing or measuring
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
DE69509921T 1994-10-19 1995-09-15 Methode zum reparieren von beschädigten gasturbinenschaufeln Expired - Lifetime DE69509921T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/325,736 US5644394A (en) 1994-10-19 1994-10-19 System for repairing damaged gas turbine engine airfoils
PCT/US1995/011820 WO1996012873A1 (en) 1994-10-19 1995-09-15 A system for repairing damaged gas turbine engine airfoils

Publications (2)

Publication Number Publication Date
DE69509921D1 true DE69509921D1 (de) 1999-07-01
DE69509921T2 DE69509921T2 (de) 1999-12-23

Family

ID=23269214

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69509921T Expired - Lifetime DE69509921T2 (de) 1994-10-19 1995-09-15 Methode zum reparieren von beschädigten gasturbinenschaufeln

Country Status (5)

Country Link
US (1) US5644394A (de)
EP (1) EP0799366B1 (de)
JP (1) JP3703840B2 (de)
DE (1) DE69509921T2 (de)
WO (1) WO1996012873A1 (de)

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Also Published As

Publication number Publication date
EP0799366B1 (de) 1999-05-26
JP3703840B2 (ja) 2005-10-05
EP0799366A1 (de) 1997-10-08
US5644394A (en) 1997-07-01
JPH10507802A (ja) 1998-07-28
WO1996012873A1 (en) 1996-05-02
DE69509921T2 (de) 1999-12-23

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Legal Events

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8364 No opposition during term of opposition