MX161033A - Mejoras en sellos de lengueta y su metodo de fabricacion - Google Patents

Mejoras en sellos de lengueta y su metodo de fabricacion

Info

Publication number
MX161033A
MX161033A MX203595A MX20359584A MX161033A MX 161033 A MX161033 A MX 161033A MX 203595 A MX203595 A MX 203595A MX 20359584 A MX20359584 A MX 20359584A MX 161033 A MX161033 A MX 161033A
Authority
MX
Mexico
Prior art keywords
stamps
tag
manufacturing
tag stamps
Prior art date
Application number
MX203595A
Other languages
English (en)
Inventor
Herbert John Lillibridge
Russell Alvin Schwarzmann
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 MX161033A publication Critical patent/MX161033A/es

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
    • F01D11/00—Preventing or minimising internal leakage of working-fluid, e.g. between stages
    • 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
    • F01D11/00—Preventing or minimising internal leakage of working-fluid, e.g. between stages
    • F01D11/005—Sealing means between non relatively rotating elements
    • F01D11/006—Sealing the gap between rotor blades or blades and rotor
    • F01D11/008—Sealing the gap between rotor blades or blades and rotor by spacer elements between the blades, e.g. independent interblade platforms
    • 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
    • F01D11/00—Preventing or minimising internal leakage of working-fluid, e.g. between stages
    • F01D11/005—Sealing means between non relatively rotating elements
    • 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
    • F01D9/041—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles forming ring or sector using blades

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Gasket Seals (AREA)
  • Sealing Devices (AREA)
  • Sealing Using Fluids, Sealing Without Contact, And Removal Of Oil (AREA)
MX203595A 1983-12-05 1984-12-05 Mejoras en sellos de lengueta y su metodo de fabricacion MX161033A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/558,401 US4524980A (en) 1983-12-05 1983-12-05 Intersecting feather seals for interlocking gas turbine vanes

Publications (1)

Publication Number Publication Date
MX161033A true MX161033A (es) 1990-07-11

Family

ID=24229399

Family Applications (1)

Application Number Title Priority Date Filing Date
MX203595A MX161033A (es) 1983-12-05 1984-12-05 Mejoras en sellos de lengueta y su metodo de fabricacion

Country Status (8)

Country Link
US (1) US4524980A (es)
EP (1) EP0147354B1 (es)
JP (1) JPH0730684B2 (es)
KR (1) KR930007444B1 (es)
BR (1) BR8406182A (es)
DE (2) DE3462537D1 (es)
IL (1) IL73713A (es)
MX (1) MX161033A (es)

Families Citing this family (51)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4749333A (en) * 1986-05-12 1988-06-07 The United States Of America As Represented By The Secretary Of The Air Force Vane platform sealing and retention means
US4767260A (en) * 1986-11-07 1988-08-30 United Technologies Corporation Stator vane platform cooling means
JPH03213602A (ja) * 1990-01-08 1991-09-19 General Electric Co <Ge> ガスタービンエンジンの当接セグメントを連結する自己冷却式ジョイント連結構造
US5074748A (en) * 1990-07-30 1991-12-24 General Electric Company Seal assembly for segmented turbine engine structures
US5167488A (en) * 1991-07-03 1992-12-01 General Electric Company Clearance control assembly having a thermally-controlled one-piece cylindrical housing for radially positioning shroud segments
CA2070511C (en) * 1991-07-22 2001-08-21 Steven Milo Toborg Turbine nozzle support
US5188507A (en) * 1991-11-27 1993-02-23 General Electric Company Low-pressure turbine shroud
DE4215440A1 (de) * 1992-05-11 1993-11-18 Mtu Muenchen Gmbh Einrichtung zur Bauteilabdichtung, insbesondere bei Turbomaschinen
US5228835A (en) * 1992-11-24 1993-07-20 United Technologies Corporation Gas turbine blade seal
GB2296295A (en) * 1994-12-23 1996-06-26 Rolls Royce Plc Sealing arrangement for a gas turbine engine
FR2732416B1 (fr) * 1995-03-29 1997-04-30 Snecma Agencement de raccordement de deux secteurs angulaires de turbomachine et joint concu pour servir dans cet agencement
US5738490A (en) * 1996-05-20 1998-04-14 Pratt & Whitney Canada, Inc. Gas turbine engine shroud seals
US5709530A (en) * 1996-09-04 1998-01-20 United Technologies Corporation Gas turbine vane seal
US5868398A (en) * 1997-05-20 1999-02-09 United Technologies Corporation Gas turbine stator vane seal
JP3462732B2 (ja) * 1997-10-21 2003-11-05 三菱重工業株式会社 ガスタービン静翼のダブルクロスシール装置
US6162014A (en) * 1998-09-22 2000-12-19 General Electric Company Turbine spline seal and turbine assembly containing such spline seal
US6273683B1 (en) * 1999-02-05 2001-08-14 Siemens Westinghouse Power Corporation Turbine blade platform seal
US6343912B1 (en) * 1999-12-07 2002-02-05 General Electric Company Gas turbine or jet engine stator vane frame
GB0108398D0 (en) * 2001-04-04 2001-05-23 Siemens Ag Seal element for sealing a gap and combustion turbine having a seal element
US6971844B2 (en) * 2003-05-29 2005-12-06 General Electric Company Horizontal joint sealing system for steam turbine diaphragm assemblies
FR2869943B1 (fr) * 2004-05-04 2006-07-28 Snecma Moteurs Sa Ensemble a anneau fixe d'une turbine a gaz
EP1828545A2 (en) 2004-12-01 2007-09-05 United Technologies Corporation Annular turbine ring rotor
US7575415B2 (en) * 2005-11-10 2009-08-18 General Electric Company Methods and apparatus for assembling turbine engines
US7625174B2 (en) * 2005-12-16 2009-12-01 General Electric Company Methods and apparatus for assembling gas turbine engine stator assemblies
DE502006008991D1 (de) * 2006-01-10 2011-04-14 Siemens Ag Verfahren zur Vorbereitung von Turbinenschaufeln mit einer Abdeckleiste mit Steckverbindung für eine anschließende Behandlung, sowie Turbinenschaufel dafür
EP1991762B1 (de) * 2006-03-06 2015-03-11 Alstom Technology Ltd Gasturbine mit ringförmigem hitzeschild und abgewinkelten dichtungsstreifen
US7779866B2 (en) * 2006-07-21 2010-08-24 General Electric Company Segmented trapped vortex cavity
US7527472B2 (en) * 2006-08-24 2009-05-05 Siemens Energy, Inc. Thermally sprayed conformal seal
US7762780B2 (en) * 2007-01-25 2010-07-27 Siemens Energy, Inc. Blade assembly in a combustion turbo-machine providing reduced concentration of mechanical stress and a seal between adjacent assemblies
WO2009000802A2 (de) * 2007-06-28 2008-12-31 Alstom Technology Ltd Leitschaufel für eine gasturbine
US8182208B2 (en) * 2007-07-10 2012-05-22 United Technologies Corp. Gas turbine systems involving feather seals
US8308428B2 (en) * 2007-10-09 2012-11-13 United Technologies Corporation Seal assembly retention feature and assembly method
US8240985B2 (en) * 2008-04-29 2012-08-14 Pratt & Whitney Canada Corp. Shroud segment arrangement for gas turbine engines
US8727710B2 (en) 2011-01-24 2014-05-20 United Technologies Corporation Mateface cooling feather seal assembly
RU2536443C2 (ru) 2011-07-01 2014-12-27 Альстом Текнолоджи Лтд Направляющая лопатка турбины
GB201117084D0 (en) 2011-10-05 2011-11-16 Rolls Royce Plc Strip seals
EP2644834A1 (de) * 2012-03-29 2013-10-02 Siemens Aktiengesellschaft Turbinenschaufel sowie zugehöriges Verfahren zum Herstellen einer Turbinenschaufel
US10072517B2 (en) * 2013-03-08 2018-09-11 United Technologies Corporation Gas turbine engine component having variable width feather seal slot
EP3092372B1 (en) 2014-01-08 2019-06-19 United Technologies Corporation Clamping seal for jet engine mid-turbine frame
EP3099903B1 (en) 2014-01-28 2020-04-22 United Technologies Corporation Seal for jet engine mid-turbine frame
US10196913B1 (en) 2014-12-17 2019-02-05 United Technologies Corporation Featherseal having tapered radial portion
US10557360B2 (en) * 2016-10-17 2020-02-11 United Technologies Corporation Vane intersegment gap sealing arrangement
US10443420B2 (en) * 2017-01-11 2019-10-15 Rolls-Royce North American Technologies Inc. Seal assembly for gas turbine engine components
US10907491B2 (en) * 2017-11-30 2021-02-02 General Electric Company Sealing system for a rotary machine and method of assembling same
WO2019190541A1 (en) * 2018-03-30 2019-10-03 Siemens Aktiengesellschaft Sealing arrangement between turbine shroud segments
US10927692B2 (en) 2018-08-06 2021-02-23 General Electric Company Turbomachinery sealing apparatus and method
US11156116B2 (en) 2019-04-08 2021-10-26 Honeywell International Inc. Turbine nozzle with reduced leakage feather seals
US11111802B2 (en) * 2019-05-01 2021-09-07 Raytheon Technologies Corporation Seal for a gas turbine engine
US11187094B2 (en) * 2019-08-26 2021-11-30 General Electric Company Spline for a turbine engine
EP3789638A1 (en) * 2019-09-05 2021-03-10 Siemens Aktiengesellschaft Seal for combustion apparatus
US11519286B2 (en) 2021-02-04 2022-12-06 General Electric Company Sealing assembly and sealing member therefor with spline seal retention

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3023998A (en) * 1959-03-13 1962-03-06 Jr Walter H Sanderson Rotor blade retaining device
US3144255A (en) * 1961-07-14 1964-08-11 Gen Electric Sealing means utilizing leaf members
GB1236366A (en) * 1968-05-22 1971-06-23 Westinghouse Electric Corp Elastic fluid machine
JPS5428696B2 (es) * 1971-08-04 1979-09-18
US3728041A (en) * 1971-10-04 1973-04-17 Gen Electric Fluidic seal for segmented nozzle diaphragm
US3752598A (en) * 1971-11-17 1973-08-14 United Aircraft Corp Segmented duct seal
GB1358798A (en) * 1972-06-09 1974-07-10 Bbc Sulzer Turbomaschinen Sealing element for a turbo-machine
US3975114A (en) * 1975-09-23 1976-08-17 Westinghouse Electric Corporation Seal arrangement for turbine diaphragms and the like
US4257222A (en) * 1977-12-21 1981-03-24 United Technologies Corporation Seal clearance control system for a gas turbine
US4285633A (en) * 1979-10-26 1981-08-25 The United States Of America As Represented By The Secretary Of The Air Force Broad spectrum vibration damper assembly fixed stator vanes of axial flow compressor

Also Published As

Publication number Publication date
EP0147354A1 (en) 1985-07-03
JPS60138204A (ja) 1985-07-22
KR930007444B1 (ko) 1993-08-11
DE147354T1 (de) 1986-01-30
IL73713A0 (en) 1985-03-31
KR850004626A (ko) 1985-07-25
EP0147354B1 (en) 1987-03-04
JPH0730684B2 (ja) 1995-04-10
BR8406182A (pt) 1985-09-24
US4524980A (en) 1985-06-25
DE3462537D1 (en) 1987-04-09
IL73713A (en) 1990-12-23

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