ATE363018T1 - Verfahren zur herstellung einer statorkomponente - Google Patents

Verfahren zur herstellung einer statorkomponente

Info

Publication number
ATE363018T1
ATE363018T1 AT03736417T AT03736417T ATE363018T1 AT E363018 T1 ATE363018 T1 AT E363018T1 AT 03736417 T AT03736417 T AT 03736417T AT 03736417 T AT03736417 T AT 03736417T AT E363018 T1 ATE363018 T1 AT E363018T1
Authority
AT
Austria
Prior art keywords
component
sections
producing
stator component
gas flow
Prior art date
Application number
AT03736417T
Other languages
English (en)
Inventor
Jan Lundgren
Mats Hallqvist
Original Assignee
Volvo Aero 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
Priority claimed from SE0202421A external-priority patent/SE523304C2/sv
Application filed by Volvo Aero Corp filed Critical Volvo Aero Corp
Application granted granted Critical
Publication of ATE363018T1 publication Critical patent/ATE363018T1/de

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
    • B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
    • B23P15/006—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass turbine wheels
    • 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
    • B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
    • B23P15/04—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass turbine or like blades from several pieces
    • 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
    • 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
    • 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
    • Y10T29/4932—Turbomachine making
    • 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
    • Y10T29/4932—Turbomachine making
    • Y10T29/49323—Assembling fluid flow directing devices, e.g., stators, diaphragms, nozzles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Laser Beam Processing (AREA)
  • Manufacture Of Motors, Generators (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
AT03736417T 2002-08-14 2003-07-01 Verfahren zur herstellung einer statorkomponente ATE363018T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US40294702P 2002-08-14 2002-08-14
SE0202421A SE523304C2 (sv) 2002-08-14 2002-08-14 Förfarande för framställning av en statorkomponent

Publications (1)

Publication Number Publication Date
ATE363018T1 true ATE363018T1 (de) 2007-06-15

Family

ID=31890629

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03736417T ATE363018T1 (de) 2002-08-14 2003-07-01 Verfahren zur herstellung einer statorkomponente

Country Status (9)

Country Link
US (1) US20050241149A1 (de)
EP (1) EP1534934B1 (de)
JP (1) JP4481822B2 (de)
AT (1) ATE363018T1 (de)
AU (1) AU2003242165A1 (de)
DE (1) DE60313979T2 (de)
ES (1) ES2286442T3 (de)
RU (1) RU2362886C2 (de)
WO (1) WO2004016910A1 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1975373A1 (de) * 2007-03-06 2008-10-01 Siemens Aktiengesellschaft Leitschaufelkanalelement für eine Leitschaufelanordnung eines Gasturbinentriebwerks
DE102008060847B4 (de) 2008-12-06 2020-03-19 MTU Aero Engines AG Strömungsmaschine
WO2010071499A1 (en) * 2008-12-19 2010-06-24 Volvo Aero Corporation Spoke for a stator component, stator component and method for manufacturing a stator component
US8371810B2 (en) * 2009-03-26 2013-02-12 General Electric Company Duct member based nozzle for turbine
EP2427634B1 (de) * 2009-05-07 2018-04-11 GKN Aerospace Sweden AB Strebe und eine gasturbinenstruktur die strebe umfassend
US8979490B2 (en) * 2011-09-29 2015-03-17 Hamilton Sundstrand Corporation Fan inlet diffuser housing riveted center body retention
US9951692B2 (en) * 2011-12-23 2018-04-24 Gkn Aerospace Sweden Ab Support structure for a gas turbine engine
US9133724B2 (en) * 2012-01-09 2015-09-15 General Electric Company Turbomachine component including a cover plate
US9833930B2 (en) * 2012-10-23 2017-12-05 Albany Engineered Composites, Inc. Circumferential stiffeners for composite fancases
ITCO20120054A1 (it) * 2012-10-31 2014-05-01 Nuovo Pignone Srl Metodi per produrre pale di turbomacchine mediante wire electric discharge machining, pale e turbomacchine
US10443415B2 (en) 2016-03-30 2019-10-15 General Electric Company Flowpath assembly for a gas turbine engine

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1554614A (en) * 1922-09-13 1925-09-22 Westinghouse Electric & Mfg Co Turbine blading
GB918692A (en) * 1958-07-11 1963-02-13 Ass Elect Ind Improvements relating to turbine nozzle blocks
US3837761A (en) * 1971-08-20 1974-09-24 Westinghouse Electric Corp Guide vanes for supersonic turbine blades
FR2453294A1 (fr) * 1979-04-04 1980-10-31 Snecma Dispositif de fixation d'aubes sur un rotor de compresseur pour turbo-reacteur
FR2705603B1 (fr) * 1993-05-25 1995-06-30 Snecma Procédé de soudage laser d'un assemblage de deux pièces métalliques.
DE29715180U1 (de) * 1997-08-23 1997-10-16 MTU Motoren- und Turbinen-Union München GmbH, 80995 München Leitschaufel für eine Gasturbine
EP0902167B1 (de) * 1997-09-15 2003-10-29 ALSTOM (Switzerland) Ltd Kühlvorrichtung für Gasturbinenkomponenten

Also Published As

Publication number Publication date
ES2286442T3 (es) 2007-12-01
EP1534934A1 (de) 2005-06-01
JP4481822B2 (ja) 2010-06-16
EP1534934B1 (de) 2007-05-23
WO2004016910A1 (en) 2004-02-26
US20050241149A1 (en) 2005-11-03
DE60313979T2 (de) 2008-03-13
DE60313979D1 (de) 2007-07-05
AU2003242165A1 (en) 2004-03-03
RU2005107323A (ru) 2006-04-20
RU2362886C2 (ru) 2009-07-27
JP2005535825A (ja) 2005-11-24

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