DE69831174D1 - Verfahren zum herstellen einer gasturbinenschaufel und hergestellte gasturbinenschaufel dafür - Google Patents

Verfahren zum herstellen einer gasturbinenschaufel und hergestellte gasturbinenschaufel dafür

Info

Publication number
DE69831174D1
DE69831174D1 DE69831174T DE69831174T DE69831174D1 DE 69831174 D1 DE69831174 D1 DE 69831174D1 DE 69831174 T DE69831174 T DE 69831174T DE 69831174 T DE69831174 T DE 69831174T DE 69831174 D1 DE69831174 D1 DE 69831174D1
Authority
DE
Germany
Prior art keywords
gas turbine
turbine blade
producing
therefor
manufactured
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
DE69831174T
Other languages
English (en)
Inventor
F Rhodes
J Frasier
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.)
Rolls Royce North American Technologies Inc
Original Assignee
Allison Advanced Development Co Inc
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 Allison Advanced Development Co Inc filed Critical Allison Advanced Development Co Inc
Application granted granted Critical
Publication of DE69831174D1 publication Critical patent/DE69831174D1/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
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K31/00—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups
    • B23K31/02—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups relating to soldering or welding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C7/00—Patterns; Manufacture thereof so far as not provided for in other classes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C7/00—Patterns; Manufacture thereof so far as not provided for in other classes
    • B22C7/02—Lost patterns
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C9/00—Moulds or cores; Moulding processes
    • B22C9/02—Sand moulds or like moulds for shaped castings
    • B22C9/04—Use of lost patterns
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C9/00—Moulds or cores; Moulding processes
    • B22C9/06—Permanent moulds for shaped castings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K20/00—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating
    • B23K20/02—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating by means of a press ; Diffusion bonding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
    • B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
    • B23K37/0426—Fixtures for other work
    • B23K37/0435—Clamps
    • B23K37/0443—Jigs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K2101/00—Articles made by soldering, welding or cutting
    • B23K2101/001—Turbines
    • 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
    • Y10T29/49336—Blade making

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
DE69831174T 1997-10-21 1998-10-20 Verfahren zum herstellen einer gasturbinenschaufel und hergestellte gasturbinenschaufel dafür Expired - Lifetime DE69831174D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/954,907 US6003754A (en) 1997-10-21 1997-10-21 Airfoil for a gas turbine engine and method of manufacture
PCT/US1998/022118 WO1999020431A1 (en) 1997-10-21 1998-10-20 Airfoil for a gas turbine engine and method of manufacture

Publications (1)

Publication Number Publication Date
DE69831174D1 true DE69831174D1 (de) 2005-09-15

Family

ID=25496096

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69831174T Expired - Lifetime DE69831174D1 (de) 1997-10-21 1998-10-20 Verfahren zum herstellen einer gasturbinenschaufel und hergestellte gasturbinenschaufel dafür

Country Status (6)

Country Link
US (2) US6003754A (de)
EP (2) EP1574280B1 (de)
AT (1) ATE301527T1 (de)
CA (1) CA2340007A1 (de)
DE (1) DE69831174D1 (de)
WO (1) WO1999020431A1 (de)

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US9896954B2 (en) 2014-10-14 2018-02-20 Rolls-Royce Corporation Dual-walled ceramic matrix composite (CMC) component with integral cooling and method of making a CMC component with integral cooling
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US10766105B2 (en) * 2015-02-26 2020-09-08 Rolls-Royce Corporation Repair of dual walled metallic components using braze material
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US10436040B2 (en) 2017-01-13 2019-10-08 Rolls-Royce Corporation Airfoil with dual-wall cooling for a gas turbine engine
FR3068273B1 (fr) * 2017-06-29 2019-08-16 Safran Nacelles Dispositif et procede d'assemblage de pieces pour nacelle de turboreacteur d'aeronef
US11346362B2 (en) * 2017-07-25 2022-05-31 Raytheon Technologies Corporation Processes and tooling associated with diffusion bonding
US10858945B2 (en) * 2018-01-12 2020-12-08 United Technologies Corporation Apparatus and method for selective bonding to form hollow components
US11338396B2 (en) 2018-03-08 2022-05-24 Rolls-Royce Corporation Techniques and assemblies for joining components
US10913133B2 (en) 2018-07-02 2021-02-09 Raytheon Technologies Corporation Processes and tooling associated with diffusion bonding the periphery of a cavity-back airfoil
US11090771B2 (en) 2018-11-05 2021-08-17 Rolls-Royce Corporation Dual-walled components for a gas turbine engine
US11305363B2 (en) 2019-02-11 2022-04-19 Rolls-Royce Corporation Repair of through-hole damage using braze sintered preform
FR3093132B1 (fr) * 2019-02-27 2021-02-12 Safran Aircraft Engines Assemblage d’une aube directrice de sortie pour turbomachine d’aéronef à l’aide d’une vessie gonflable
DE102019120990A1 (de) * 2019-08-02 2021-02-04 Auto-Kabel Management Gmbh Hilfswerkzeuge zum Fixieren eines Bauteils zum stoffschlüssigen Fügen, deren Verwendung und Verfahren zum Fixieren eines Bauteils zum stoffschlüssigen Fügen
US11634989B2 (en) * 2020-04-27 2023-04-25 Raytheon Technologies Corporation Methods and assemblies for bonding airfoil components together
FR3114762B1 (fr) * 2020-10-06 2022-08-19 Safran Aircraft Engines Procédé de fabrication d'une aube de compresseur de turbomachine par compactage
US11692446B2 (en) 2021-09-23 2023-07-04 Rolls-Royce North American Technologies, Inc. Airfoil with sintered powder components

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Also Published As

Publication number Publication date
ATE301527T1 (de) 2005-08-15
WO1999020431A1 (en) 1999-04-29
US6003754A (en) 1999-12-21
EP1042102A1 (de) 2000-10-11
CA2340007A1 (en) 1999-04-29
US6003756A (en) 1999-12-21
EP1042102B1 (de) 2005-08-10
EP1574280A2 (de) 2005-09-14
EP1574280B1 (de) 2016-08-10
EP1042102A4 (de) 2001-12-12
EP1574280A3 (de) 2006-02-01

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Legal Events

Date Code Title Description
8332 No legal effect for de