DE60024541D1 - Stator für eine Turbomaschine - Google Patents

Stator für eine Turbomaschine

Info

Publication number
DE60024541D1
DE60024541D1 DE60024541T DE60024541T DE60024541D1 DE 60024541 D1 DE60024541 D1 DE 60024541D1 DE 60024541 T DE60024541 T DE 60024541T DE 60024541 T DE60024541 T DE 60024541T DE 60024541 D1 DE60024541 D1 DE 60024541D1
Authority
DE
Germany
Prior art keywords
turbomachine
stator
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
DE60024541T
Other languages
English (en)
Other versions
DE60024541T2 (de
Inventor
Michael E Mcmahon
Robert B Richardson
Christopher G Demers
Kevin A Walton
Steven J Feigleson
Keith T Honda
Michael A Servadio
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.)
Raytheon Technologies 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 DE60024541D1 publication Critical patent/DE60024541D1/de
Application granted granted Critical
Publication of DE60024541T2 publication Critical patent/DE60024541T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
    • F01D25/24—Casings; Casing parts, e.g. diaphragms, casing fastenings
    • F01D25/246—Fastening of diaphragms or stator-rings
    • 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
    • F01D5/30—Fixing blades to rotors; Blade roots ; Blade spacers
    • F01D5/3023—Fixing blades to rotors; Blade roots ; Blade spacers of radial insertion type, e.g. in individual recesses
    • 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
    • F05D2300/00—Materials; Properties thereof
    • F05D2300/10—Metals, alloys or intermetallic compounds
    • F05D2300/13—Refractory metals, i.e. Ti, V, Cr, Zr, Nb, Mo, Hf, Ta, W
    • F05D2300/133—Titanium
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Insulation, Fastening Of Motor, Generator Windings (AREA)
  • Motor Or Generator Frames (AREA)
DE60024541T 1999-08-09 2000-08-09 Statoranordnung für eine Rotationsmaschine Expired - Lifetime DE60024541T2 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US14797899P 1999-08-09 1999-08-09
US147978P 1999-08-09
US629306 2000-07-31
US09/629,306 US6409472B1 (en) 1999-08-09 2000-07-31 Stator assembly for a rotary machine and clip member for a stator assembly

Publications (2)

Publication Number Publication Date
DE60024541D1 true DE60024541D1 (de) 2006-01-12
DE60024541T2 DE60024541T2 (de) 2006-07-13

Family

ID=26845400

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60024541T Expired - Lifetime DE60024541T2 (de) 1999-08-09 2000-08-09 Statoranordnung für eine Rotationsmaschine

Country Status (4)

Country Link
US (1) US6409472B1 (de)
EP (2) EP1626163B1 (de)
JP (1) JP2001065498A (de)
DE (1) DE60024541T2 (de)

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BR112017003806B1 (pt) * 2014-08-26 2021-06-22 Safran Aircraft Engines Palheta guia de material compósito, e, método para fabricar uma palheta guia
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US10450878B2 (en) 2016-07-06 2019-10-22 United Technologies Corporation Segmented stator assembly
US10633988B2 (en) 2016-07-06 2020-04-28 United Technologies Corporation Ring stator
US10450897B2 (en) * 2016-07-18 2019-10-22 General Electric Company Shroud for a gas turbine engine
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US10655502B2 (en) 2017-05-26 2020-05-19 United Technologies Corporation Stator assembly with retention clip for gas turbine engine
US10590783B2 (en) 2017-05-26 2020-03-17 United Technologies Corporation Stator assembly with retention clip for gas turbine engine
US10533456B2 (en) 2017-05-26 2020-01-14 United Technologies Corporation Stator assembly with contoured retention clip for gas turbine engine
US10557412B2 (en) * 2017-05-30 2020-02-11 United Technologies Corporation Systems for reducing deflection of a shroud that retains fan exit stators
US10767503B2 (en) * 2017-06-09 2020-09-08 Raytheon Technologies Corporation Stator assembly with retention clip for gas turbine engine
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US10619498B2 (en) 2017-09-06 2020-04-14 United Technologies Corporation Fan exit stator assembly
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Also Published As

Publication number Publication date
EP1626163B1 (de) 2011-12-21
EP1626163A2 (de) 2006-02-15
EP1079075B1 (de) 2005-12-07
EP1079075A2 (de) 2001-02-28
US6409472B1 (en) 2002-06-25
EP1079075A3 (de) 2001-08-01
DE60024541T2 (de) 2006-07-13
EP1626163A3 (de) 2008-10-29
JP2001065498A (ja) 2001-03-16

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