DE60043174D1 - Turbinenleitapparat - Google Patents

Turbinenleitapparat

Info

Publication number
DE60043174D1
DE60043174D1 DE60043174T DE60043174T DE60043174D1 DE 60043174 D1 DE60043174 D1 DE 60043174D1 DE 60043174 T DE60043174 T DE 60043174T DE 60043174 T DE60043174 T DE 60043174T DE 60043174 D1 DE60043174 D1 DE 60043174D1
Authority
DE
Germany
Prior art keywords
turbine nozzle
turbine
nozzle
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
DE60043174T
Other languages
English (en)
Inventor
Judd Dodge Tressler
Glenn Herbert Nichols
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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Application granted granted Critical
Publication of DE60043174D1 publication Critical patent/DE60043174D1/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
    • F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
    • F01D5/12—Blades
    • F01D5/14—Form or construction
    • F01D5/18—Hollow blades, i.e. blades with cooling or heating channels or cavities; Heating, heat-insulating or cooling means on blades
    • F01D5/187—Convection cooling
    • F01D5/188—Convection cooling with an insert in the blade cavity to guide the cooling fluid, e.g. forming a separation wall
    • F01D5/189—Convection cooling with an insert in the blade cavity to guide the cooling fluid, e.g. forming a separation wall the insert having a tubular cross-section, e.g. airfoil shape
    • 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
    • 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)
  • Turbine Rotor Nozzle Sealing (AREA)
DE60043174T 1999-03-22 2000-03-15 Turbinenleitapparat Expired - Lifetime DE60043174D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/274,144 US6183192B1 (en) 1999-03-22 1999-03-22 Durable turbine nozzle

Publications (1)

Publication Number Publication Date
DE60043174D1 true DE60043174D1 (de) 2009-12-03

Family

ID=23046973

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60043174T Expired - Lifetime DE60043174D1 (de) 1999-03-22 2000-03-15 Turbinenleitapparat

Country Status (4)

Country Link
US (2) US6183192B1 (de)
EP (1) EP1039096B1 (de)
JP (1) JP4509287B2 (de)
DE (1) DE60043174D1 (de)

Families Citing this family (88)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6425738B1 (en) * 2000-05-11 2002-07-30 General Electric Company Accordion nozzle
US6468031B1 (en) * 2000-05-16 2002-10-22 General Electric Company Nozzle cavity impingement/area reduction insert
US6572330B2 (en) * 2001-03-29 2003-06-03 General Electric Company Methods and apparatus for preferential placement of turbine nozzles and shrouds based on inlet conditions
US6530744B2 (en) 2001-05-29 2003-03-11 General Electric Company Integral nozzle and shroud
US6416275B1 (en) * 2001-05-30 2002-07-09 Gary Michael Itzel Recessed impingement insert metering plate for gas turbine nozzles
US6609880B2 (en) * 2001-11-15 2003-08-26 General Electric Company Methods and apparatus for cooling gas turbine nozzles
US6652220B2 (en) * 2001-11-15 2003-11-25 General Electric Company Methods and apparatus for cooling gas turbine nozzles
US6612811B2 (en) 2001-12-12 2003-09-02 General Electric Company Airfoil for a turbine nozzle of a gas turbine engine and method of making same
DE10210866C5 (de) * 2002-03-12 2008-04-10 Mtu Aero Engines Gmbh Leitschaufelbefestigung in einem Strömungskanal einer Fluggasturbine
ITMI20021219A1 (it) * 2002-06-05 2003-12-05 Nuovo Pignone Spa Dispositivo di supporto semplificato per ugelli di uno stadio di una turbina a gas
US6793457B2 (en) 2002-11-15 2004-09-21 General Electric Company Fabricated repair of cast nozzle
US6905308B2 (en) 2002-11-20 2005-06-14 General Electric Company Turbine nozzle segment and method of repairing same
US6921246B2 (en) * 2002-12-20 2005-07-26 General Electric Company Methods and apparatus for assembling gas turbine nozzles
US7008178B2 (en) * 2003-12-17 2006-03-07 General Electric Company Inboard cooled nozzle doublet
US7140835B2 (en) * 2004-10-01 2006-11-28 General Electric Company Corner cooled turbine nozzle
US7458772B2 (en) 2004-10-26 2008-12-02 Alstom Technology Ltd. Guide vane ring of a turbomachine and associated modification method
DE102005013796A1 (de) * 2005-03-24 2006-09-28 Alstom Technology Ltd. Wärmestausegment
DE102005013797A1 (de) * 2005-03-24 2006-09-28 Alstom Technology Ltd. Wärmestausegment
US7416390B2 (en) * 2005-03-29 2008-08-26 Siemens Power Generation, Inc. Turbine blade leading edge cooling system
US7249928B2 (en) * 2005-04-01 2007-07-31 General Electric Company Turbine nozzle with purge cavity blend
US7140832B2 (en) * 2005-04-04 2006-11-28 General Electric Company Method and system for rotating a turbine stator ring
US20060245923A1 (en) * 2005-04-27 2006-11-02 General Electric Company Arcuate nozzle segment and related method of manufacture
DE102005052466A1 (de) * 2005-11-03 2007-05-10 Mtu Aero Engines Gmbh Mehrstufiger Verdichter für eine Gasturbine mit Abblasöffnungen und Einblasöffnungen zum Stabilisieren der Verdichterströmung
US7377743B2 (en) * 2005-12-19 2008-05-27 General Electric Company Countercooled turbine nozzle
US7488156B2 (en) * 2006-06-06 2009-02-10 Siemens Energy, Inc. Turbine airfoil with floating wall mechanism and multi-metering diffusion technique
US7806650B2 (en) * 2006-08-29 2010-10-05 General Electric Company Method and apparatus for fabricating a nozzle segment for use with turbine engines
US20100310367A1 (en) 2006-09-28 2010-12-09 United Technologies Corporation Impingement cooling of a turbine airfoil with large platform to airfoil fillet radius
US7836703B2 (en) * 2007-06-20 2010-11-23 General Electric Company Reciprocal cooled turbine nozzle
US7798773B2 (en) * 2007-08-06 2010-09-21 United Technologies Corporation Airfoil replacement repair
DE102007037208B4 (de) 2007-08-07 2013-06-20 Mtu Aero Engines Gmbh Turbinenschaufel mit zumindest einer Einsatzhülse zum Kühlen der Turbinenschaufel
US8973374B2 (en) * 2007-09-06 2015-03-10 United Technologies Corporation Blades in a turbine section of a gas turbine engine
US7984607B2 (en) * 2007-09-06 2011-07-26 United Technologies Corp. Gas turbine engine systems and related methods involving vane-blade count ratios greater than unity
US8468797B2 (en) * 2007-09-06 2013-06-25 United Technologies Corporation Gas turbine engine systems and related methods involving vane-blade count ratios greater than unity
US8104292B2 (en) * 2007-12-17 2012-01-31 General Electric Company Duplex turbine shroud
US8205458B2 (en) 2007-12-31 2012-06-26 General Electric Company Duplex turbine nozzle
US8257030B2 (en) * 2008-03-18 2012-09-04 United Technologies Corporation Gas turbine engine systems involving fairings with locating data
JP5222057B2 (ja) * 2008-08-08 2013-06-26 三菱重工業株式会社 ガスタービン高温部の冷却装置
US8226360B2 (en) * 2008-10-31 2012-07-24 General Electric Company Crenelated turbine nozzle
US8371812B2 (en) * 2008-11-29 2013-02-12 General Electric Company Turbine frame assembly and method for a gas turbine engine
US8152451B2 (en) * 2008-11-29 2012-04-10 General Electric Company Split fairing for a gas turbine engine
US8109724B2 (en) * 2009-03-26 2012-02-07 United Technologies Corporation Recessed metering standoffs for airfoil baffle
EP2256297B8 (de) * 2009-05-19 2012-10-03 Alstom Technology Ltd Gasturbinenschaufel mit verbesserter Kühlung
US8328511B2 (en) * 2009-06-17 2012-12-11 General Electric Company Prechorded turbine nozzle
RU2518775C2 (ru) * 2009-09-04 2014-06-10 Сименс Акциенгезелльшафт Способ и устройство тангенциально смещающего внутреннего охлаждения на направляющей лопатке сопла
US8454303B2 (en) * 2010-01-14 2013-06-04 General Electric Company Turbine nozzle assembly
US8535004B2 (en) * 2010-03-26 2013-09-17 Siemens Energy, Inc. Four-wall turbine airfoil with thermal strain control for reduced cycle fatigue
US20120070302A1 (en) * 2010-09-20 2012-03-22 Ching-Pang Lee Turbine airfoil vane with an impingement insert having a plurality of impingement nozzles
US9347324B2 (en) * 2010-09-20 2016-05-24 Siemens Aktiengesellschaft Turbine airfoil vane with an impingement insert having a plurality of impingement nozzles
US8763403B2 (en) 2010-11-19 2014-07-01 United Technologies Corporation Method for use with annular gas turbine engine component
JP5931351B2 (ja) * 2011-05-13 2016-06-08 三菱重工業株式会社 タービン静翼
US9151173B2 (en) 2011-12-15 2015-10-06 General Electric Company Use of multi-faceted impingement openings for increasing heat transfer characteristics on gas turbine components
US9169782B2 (en) * 2012-01-04 2015-10-27 General Electric Company Turbine to operate at part-load
CN102943711B (zh) * 2012-11-12 2015-02-11 湖南航翔燃气轮机有限公司 冷却涡轮导向器组的装置
WO2014126708A1 (en) * 2013-02-18 2014-08-21 United Technologies Corporation Stress mitigation feature for composite airfoil leading edge
EP3004597A4 (de) * 2013-05-24 2017-01-18 United Technologies Corporation Gasturbinenmotorkomponente mit nockenstreifen
US10400616B2 (en) 2013-07-19 2019-09-03 General Electric Company Turbine nozzle with impingement baffle
US9574447B2 (en) * 2013-09-11 2017-02-21 General Electric Company Modification process and modified article
US10352180B2 (en) * 2013-10-23 2019-07-16 General Electric Company Gas turbine nozzle trailing edge fillet
US9745864B2 (en) * 2014-04-16 2017-08-29 United Technologies Corporation Systems and methods for anti-rotational features
US20160003071A1 (en) * 2014-05-22 2016-01-07 United Technologies Corporation Gas turbine engine stator vane baffle arrangement
US9869190B2 (en) 2014-05-30 2018-01-16 General Electric Company Variable-pitch rotor with remote counterweights
US10215192B2 (en) 2014-07-24 2019-02-26 Siemens Aktiengesellschaft Stator vane system usable within a gas turbine engine
US10072510B2 (en) 2014-11-21 2018-09-11 General Electric Company Variable pitch fan for gas turbine engine and method of assembling the same
US20160146019A1 (en) * 2014-11-26 2016-05-26 Elena P. Pizano Cooling channel for airfoil with tapered pocket
US10053996B2 (en) * 2014-12-12 2018-08-21 United Technologies Corporation Sliding baffle inserts
EP3067518B1 (de) 2015-03-11 2022-12-21 Rolls-Royce Corporation Leit- oder laufschaufel für ein gasturbinentriebwerk, gasturbinentriebwerk und verfahren zur herstellung einer leitschaufel für ein gasturbinentriebwerk
US10253986B2 (en) * 2015-09-08 2019-04-09 General Electric Company Article and method of forming an article
US10100653B2 (en) 2015-10-08 2018-10-16 General Electric Company Variable pitch fan blade retention system
ES2701323T3 (es) * 2016-01-19 2019-02-21 MTU Aero Engines AG Etapa de turbomáquina
WO2017158637A1 (ja) * 2016-03-15 2017-09-21 株式会社 東芝 タービン及びタービン静翼
US10436048B2 (en) * 2016-08-12 2019-10-08 General Electric Comapny Systems for removing heat from turbine components
US10443397B2 (en) * 2016-08-12 2019-10-15 General Electric Company Impingement system for an airfoil
US10408062B2 (en) * 2016-08-12 2019-09-10 General Electric Company Impingement system for an airfoil
US10364685B2 (en) * 2016-08-12 2019-07-30 Gneral Electric Company Impingement system for an airfoil
US10273819B2 (en) * 2016-08-25 2019-04-30 United Technologies Corporation Chamfered stator vane rail
US10465526B2 (en) 2016-11-15 2019-11-05 Rolls-Royce Corporation Dual-wall airfoil with leading edge cooling slot
US10648341B2 (en) 2016-11-15 2020-05-12 Rolls-Royce Corporation Airfoil leading edge impingement cooling
US10260363B2 (en) * 2016-12-08 2019-04-16 General Electric Company Additive manufactured seal for insert compartmentalization
US10494948B2 (en) * 2017-05-09 2019-12-03 General Electric Company Impingement insert
JP6353131B1 (ja) 2017-06-29 2018-07-04 三菱日立パワーシステムズ株式会社 タービン翼及びガスタービン
US20190024520A1 (en) * 2017-07-19 2019-01-24 Micro Cooling Concepts, Inc. Turbine blade cooling
US10450873B2 (en) 2017-07-31 2019-10-22 Rolls-Royce Corporation Airfoil edge cooling channels
US10677071B2 (en) 2018-04-19 2020-06-09 Raytheon Technologies Corporation Turbine vane for gas turbine engine
US11268392B2 (en) 2019-10-28 2022-03-08 Rolls-Royce Plc Turbine vane assembly incorporating ceramic matrix composite materials and cooling
US11994293B2 (en) 2020-08-31 2024-05-28 General Electric Company Impingement cooling apparatus support structure and method of manufacture
US11674435B2 (en) 2021-06-29 2023-06-13 General Electric Company Levered counterweight feathering system
US11795964B2 (en) 2021-07-16 2023-10-24 General Electric Company Levered counterweight feathering system
US11773735B2 (en) 2021-12-22 2023-10-03 Rolls-Royce Plc Vane ring assembly with ceramic matrix composite airfoils

Family Cites Families (56)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1177035A (fr) * 1957-05-28 1959-04-20 Snecma Procédé et dispositif de refroidissement d'organes de machines
GB1070480A (en) * 1966-02-01 1967-06-01 Rolls Royce Aerofoil shaped blade for a fluid flow machine such as a gas turbine engine
US3891348A (en) 1972-04-24 1975-06-24 Gen Electric Turbine blade with increased film cooling
US3890062A (en) * 1972-06-28 1975-06-17 Us Energy Blade transition for axial-flow compressors and the like
CA1038298A (en) * 1975-10-14 1978-09-12 John Korta Adjustable vane assembly for a gas turbine
US4126405A (en) 1976-12-16 1978-11-21 General Electric Company Turbine nozzle
JPS5390509A (en) 1977-01-20 1978-08-09 Koukuu Uchiyuu Gijiyutsu Kenki Structure of air cooled turbine blade
US4297077A (en) * 1979-07-09 1981-10-27 Westinghouse Electric Corp. Cooled turbine vane
GB2119028B (en) * 1982-04-27 1985-02-27 Rolls Royce Aerofoil for a gas turbine engine
JPS58197402A (ja) * 1982-05-14 1983-11-17 Hitachi Ltd ガスタ−ビン翼
US4498291A (en) * 1982-10-06 1985-02-12 Rolls-Royce Limited Turbine overspeed limiter for turbomachines
US4531289A (en) 1983-01-28 1985-07-30 F. M. Brick Industries, Inc. High-power rescue tool
US4842249A (en) 1983-09-16 1989-06-27 Weigand George R Spreader type rescue tool
US4522054A (en) 1983-09-26 1985-06-11 Power Pry Corporation Emergency rescue apparatus
IN163070B (de) * 1984-11-15 1988-08-06 Westinghouse Electric Corp
US4732029A (en) 1985-09-17 1988-03-22 Bertino Joseph E Accident rescue tool
US4869465A (en) 1986-06-24 1989-09-26 Mordechai Yirmiyahu Power-operated spreader tool
FR2619330B1 (fr) * 1987-08-12 1994-03-11 Snecma Procede de realisation d'etages de stator de compresseur ou de turbine, aubes et grilles d'aubes ainsi obtenues
JP2862536B2 (ja) * 1987-09-25 1999-03-03 株式会社東芝 ガスタービンの翼
US4897021A (en) * 1988-06-02 1990-01-30 United Technologies Corporation Stator vane asssembly for an axial flow rotary machine
JP3142850B2 (ja) * 1989-03-13 2001-03-07 株式会社東芝 タービンの冷却翼および複合発電プラント
US5289711A (en) 1991-05-15 1994-03-01 Spiegel Leo J Apparatus for spreading steel structures
CA2070511C (en) * 1991-07-22 2001-08-21 Steven Milo Toborg Turbine nozzle support
US5203873A (en) * 1991-08-29 1993-04-20 General Electric Company Turbine blade impingement baffle
US5243761A (en) 1992-03-18 1993-09-14 Hale Fire Pump Company Portable rescue tool
US5207556A (en) * 1992-04-27 1993-05-04 General Electric Company Airfoil having multi-passage baffle
GB2267736B (en) * 1992-06-09 1995-08-09 Gen Electric Segmented turbine flowpath assembly
US5249920A (en) 1992-07-09 1993-10-05 General Electric Company Turbine nozzle seal arrangement
US5346362A (en) * 1993-04-26 1994-09-13 United Technologies Corporation Mechanical damper
US5372476A (en) 1993-06-18 1994-12-13 General Electric Company Turbine nozzle support assembly
US5425260A (en) 1994-01-27 1995-06-20 Gehron; Michael A. Accident rescue tool
US5423659A (en) * 1994-04-28 1995-06-13 United Technologies Corporation Shroud segment having a cut-back retaining hook
JPH0835401A (ja) * 1994-07-26 1996-02-06 Yanmar Diesel Engine Co Ltd ガスタービンの静翼取付機構
US5634766A (en) * 1994-08-23 1997-06-03 General Electric Co. Turbine stator vane segments having combined air and steam cooling circuits
GB9417406D0 (en) * 1994-08-30 1994-10-19 Gec Alsthom Ltd Turbine blade
US5653581A (en) * 1994-11-29 1997-08-05 United Technologies Corporation Case-tied joint for compressor stators
US5653580A (en) * 1995-03-06 1997-08-05 Solar Turbines Incorporated Nozzle and shroud assembly mounting structure
US5662160A (en) 1995-10-12 1997-09-02 General Electric Co. Turbine nozzle and related casting method for optimal fillet wall thickness control
US5620300A (en) 1995-11-16 1997-04-15 General Electric Co. Method of constructing a turbine nozzle to prevent structurally induced excitation forces
US5669757A (en) 1995-11-30 1997-09-23 General Electric Company Turbine nozzle retainer assembly
US5584654A (en) * 1995-12-22 1996-12-17 General Electric Company Gas turbine engine fan stator
US5732932A (en) 1996-03-27 1998-03-31 American Rescue Technology Incorporated Hydraulic ram attachment for a rescue tool
US5630700A (en) * 1996-04-26 1997-05-20 General Electric Company Floating vane turbine nozzle
US5749701A (en) * 1996-10-28 1998-05-12 General Electric Company Interstage seal assembly for a turbine
US5875554A (en) 1996-12-24 1999-03-02 Rescue Technology, Inc. Rescue tool
US5953822A (en) 1996-12-24 1999-09-21 Rescue Technology, Inc. Rescue tool
US5810333A (en) 1997-02-06 1998-09-22 Curtiss Wright Flight Systems Inc. Ram device
JP3316418B2 (ja) * 1997-06-12 2002-08-19 三菱重工業株式会社 ガスタービン冷却動翼
JPH1150806A (ja) * 1997-08-04 1999-02-23 Ishikawajima Harima Heavy Ind Co Ltd ガスタービンのノズル部材
US6193465B1 (en) 1998-09-28 2001-02-27 General Electric Company Trapped insert turbine airfoil
US6311537B1 (en) 1998-10-30 2001-11-06 Orlando C. Vigil Blade tip for a rescue tool
US6099245A (en) 1998-10-30 2000-08-08 General Electric Company Tandem airfoils
US6139264A (en) * 1998-12-07 2000-10-31 General Electric Company Compressor interstage seal
US6164656A (en) 1999-01-29 2000-12-26 General Electric Company Turbine nozzle interface seal and methods
US6272900B1 (en) 1999-04-21 2001-08-14 Matthew Kobel Extension ram tip
JP3794868B2 (ja) * 1999-06-15 2006-07-12 三菱重工業株式会社 ガスタービン静翼

Also Published As

Publication number Publication date
JP2000282806A (ja) 2000-10-10
JP4509287B2 (ja) 2010-07-21
EP1039096B1 (de) 2009-10-21
USRE39479E1 (en) 2007-01-23
US6183192B1 (en) 2001-02-06
EP1039096A2 (de) 2000-09-27
EP1039096A3 (de) 2003-03-05

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