DE602005019002D1 - Temperaturtolerante Leitschaufelanordnung - Google Patents

Temperaturtolerante Leitschaufelanordnung

Info

Publication number
DE602005019002D1
DE602005019002D1 DE602005019002T DE602005019002T DE602005019002D1 DE 602005019002 D1 DE602005019002 D1 DE 602005019002D1 DE 602005019002 T DE602005019002 T DE 602005019002T DE 602005019002 T DE602005019002 T DE 602005019002T DE 602005019002 D1 DE602005019002 D1 DE 602005019002D1
Authority
DE
Germany
Prior art keywords
vane arrangement
temperature tolerant
tolerant
temperature
vane
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.)
Active
Application number
DE602005019002T
Other languages
English (en)
Inventor
Benjamin R Harding
Eric A Hudson
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 DE602005019002D1 publication Critical patent/DE602005019002D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C7/00—Features, components parts, details or accessories, not provided for in, or of interest apart form groups F02C1/00 - F02C6/00; Air intakes for jet-propulsion plants
    • 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
    • F01D9/041—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles forming ring or sector using blades
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C3/00—Gas-turbine plants characterised by the use of combustion products as the working fluid
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C7/00—Features, components parts, details or accessories, not provided for in, or of interest apart form groups F02C1/00 - F02C6/00; Air intakes for jet-propulsion plants
    • F02C7/12—Cooling of plants
    • 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
    • F05D2230/64—Assembly methods using positioning or alignment devices for aligning or centring, e.g. pins
    • F05D2230/642—Assembly methods using positioning or alignment devices for aligning or centring, e.g. pins using maintaining alignment while permitting differential dilatation
    • 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
    • F05D2240/00—Components
    • F05D2240/10—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
    • F05D2260/00—Function
    • F05D2260/20—Heat transfer, e.g. cooling
    • F05D2260/201—Heat transfer, e.g. cooling by impingement of a fluid

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
DE602005019002T 2004-08-11 2005-06-10 Temperaturtolerante Leitschaufelanordnung Active DE602005019002D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/916,682 US7104756B2 (en) 2004-08-11 2004-08-11 Temperature tolerant vane assembly

Publications (1)

Publication Number Publication Date
DE602005019002D1 true DE602005019002D1 (de) 2010-03-11

Family

ID=35056914

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602005019002T Active DE602005019002D1 (de) 2004-08-11 2005-06-10 Temperaturtolerante Leitschaufelanordnung

Country Status (5)

Country Link
US (1) US7104756B2 (de)
EP (1) EP1626162B1 (de)
JP (1) JP2006052725A (de)
KR (1) KR20060049180A (de)
DE (1) DE602005019002D1 (de)

Families Citing this family (80)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1589192A1 (de) * 2004-04-20 2005-10-26 Siemens Aktiengesellschaft Turbinenschaufel mit einem Prallkühleinsatz
FR2899271B1 (fr) * 2006-03-29 2008-05-30 Snecma Sa Ensemble d'une aube et d'une chemise de refroidissement, distributeur de turbomachine comportant l'ensemble, turbomachine, procede de montage et de reparation de l'ensemble
US20100310367A1 (en) * 2006-09-28 2010-12-09 United Technologies Corporation Impingement cooling of a turbine airfoil with large platform to airfoil fillet radius
FR2909974B1 (fr) * 2006-12-13 2009-02-06 Aircelle Sa Nacelle pour turboreacteur double flux
JP5490091B2 (ja) * 2008-03-28 2014-05-14 アルストム テクノロジー リミテッド ガスタービン用案内翼
US8393867B2 (en) * 2008-03-31 2013-03-12 United Technologies Corporation Chambered airfoil cooling
GB0813839D0 (en) * 2008-07-30 2008-09-03 Rolls Royce Plc An aerofoil and method for making an aerofoil
US8240987B2 (en) * 2008-08-15 2012-08-14 United Technologies Corp. Gas turbine engine systems involving baffle assemblies
US20100054915A1 (en) * 2008-08-28 2010-03-04 United Technologies Corporation Airfoil insert
US8956105B2 (en) 2008-12-31 2015-02-17 Rolls-Royce North American Technologies, Inc. Turbine vane for gas turbine engine
EP2418355A1 (de) 2010-08-13 2012-02-15 Siemens Aktiengesellschaft Gasturbinenschaufel
EP2469029A1 (de) * 2010-12-22 2012-06-27 Siemens Aktiengesellschaft Prallkühlung von Gasturbinenschaufeln
US9403208B2 (en) 2010-12-30 2016-08-02 United Technologies Corporation Method and casting core for forming a landing for welding a baffle inserted in an airfoil
JP5931351B2 (ja) * 2011-05-13 2016-06-08 三菱重工業株式会社 タービン静翼
US20140093392A1 (en) * 2012-10-03 2014-04-03 Rolls-Royce Plc Gas turbine engine component
US10605086B2 (en) 2012-11-20 2020-03-31 Honeywell International Inc. Turbine engines with ceramic vanes and methods for manufacturing the same
WO2014109758A1 (en) * 2013-01-11 2014-07-17 United Technologies Corporation Serpentine baffle for a gas turbine engine exhaust duct
WO2014163701A2 (en) 2013-03-11 2014-10-09 Uskert Richard C Compliant intermediate component of a gas turbine engine
WO2014150365A1 (en) * 2013-03-15 2014-09-25 United Technologies Corporation Additive manufacturing baffles, covers, and dies
US10487668B2 (en) 2013-09-06 2019-11-26 United Technologies Corporation Gas turbine engine airfoil with wishbone baffle cooling scheme
EP3047108B8 (de) * 2013-09-17 2021-03-31 Raytheon Technologies Corporation Tragflächenanordnung aus hochtemperaturbeständigem material
US9927123B2 (en) 2013-10-24 2018-03-27 United Technologies Corporation Fluid transport system having divided transport tube
US10385720B2 (en) 2013-11-25 2019-08-20 United Technologies Corporation Method for providing coolant to a movable airfoil
US10494939B2 (en) 2014-02-13 2019-12-03 United Technologies Corporation Air shredder insert
EP2921649B1 (de) * 2014-03-19 2021-04-28 Ansaldo Energia IP UK Limited Blattprofilabschnitt eines Rotorblattes oder einer Leitschaufel einer Turbomaschine
EP2921650B1 (de) * 2014-03-20 2017-10-04 Ansaldo Energia Switzerland AG Turbinenschaufel mit gekühlte Hohlkehle
US20150285081A1 (en) * 2014-04-04 2015-10-08 United Technologies Corporation Gas turbine engine component with flow separating rib
US10774655B2 (en) 2014-04-04 2020-09-15 Raytheon Technologies Corporation Gas turbine engine component with flow separating rib
US9988913B2 (en) * 2014-07-15 2018-06-05 United Technologies Corporation Using inserts to balance heat transfer and stress in high temperature alloys
US9976431B2 (en) * 2014-07-22 2018-05-22 United Technologies Corporation Mid-turbine frame and gas turbine engine including same
US10544819B2 (en) 2014-09-05 2020-01-28 United Technologies Corporation Reduced windage fastener assembly for a gas turbine engine
US10072516B2 (en) * 2014-09-24 2018-09-11 United Technologies Corporation Clamped vane arc segment having load-transmitting features
EP3023696B1 (de) * 2014-11-20 2019-08-28 Ansaldo Energia Switzerland AG Nockenlanze für eine Gasturbinenbrennkammer
US9879554B2 (en) * 2015-01-09 2018-01-30 Solar Turbines Incorporated Crimped insert for improved turbine vane internal cooling
US10309257B2 (en) 2015-03-02 2019-06-04 Rolls-Royce North American Technologies Inc. Turbine assembly with load pads
US9771814B2 (en) * 2015-03-09 2017-09-26 United Technologies Corporation Tolerance resistance coverplates
US9926789B2 (en) * 2015-05-08 2018-03-27 United Technologies Corporation Flow splitting baffle
US10781715B2 (en) * 2015-12-21 2020-09-22 Raytheon Technologies Corporation Impingement cooling baffle
US10253636B2 (en) * 2016-01-18 2019-04-09 United Technologies Corporation Flow exchange baffle insert for a gas turbine engine component
ES2723623T3 (es) * 2016-02-22 2019-08-29 MTU Aero Engines AG Carcasa intermedia de turbinas de materiales compuestos de fibra cerámica
DE102016207162A1 (de) * 2016-04-27 2017-11-02 Siemens Aktiengesellschaft Kühlfluidverteiler für eine Schaufel aus mehreren Teileinsätzen
US10480331B2 (en) 2016-11-17 2019-11-19 United Technologies Corporation Airfoil having panel with geometrically segmented coating
US10605088B2 (en) 2016-11-17 2020-03-31 United Technologies Corporation Airfoil endwall with partial integral airfoil wall
US10309238B2 (en) 2016-11-17 2019-06-04 United Technologies Corporation Turbine engine component with geometrically segmented coating section and cooling passage
US10428658B2 (en) 2016-11-17 2019-10-01 United Technologies Corporation Airfoil with panel fastened to core structure
US10746038B2 (en) * 2016-11-17 2020-08-18 Raytheon Technologies Corporation Airfoil with airfoil piece having radial seal
US10458262B2 (en) 2016-11-17 2019-10-29 United Technologies Corporation Airfoil with seal between endwall and airfoil section
US10598029B2 (en) 2016-11-17 2020-03-24 United Technologies Corporation Airfoil with panel and side edge cooling
US10408090B2 (en) 2016-11-17 2019-09-10 United Technologies Corporation Gas turbine engine article with panel retained by preloaded compliant member
US10711616B2 (en) * 2016-11-17 2020-07-14 Raytheon Technologies Corporation Airfoil having endwall panels
US10767487B2 (en) 2016-11-17 2020-09-08 Raytheon Technologies Corporation Airfoil with panel having flow guide
US10428663B2 (en) 2016-11-17 2019-10-01 United Technologies Corporation Airfoil with tie member and spring
US10731495B2 (en) 2016-11-17 2020-08-04 Raytheon Technologies Corporation Airfoil with panel having perimeter seal
US10677091B2 (en) * 2016-11-17 2020-06-09 Raytheon Technologies Corporation Airfoil with sealed baffle
US10662779B2 (en) 2016-11-17 2020-05-26 Raytheon Technologies Corporation Gas turbine engine component with degradation cooling scheme
US10570765B2 (en) 2016-11-17 2020-02-25 United Technologies Corporation Endwall arc segments with cover across joint
US10415407B2 (en) 2016-11-17 2019-09-17 United Technologies Corporation Airfoil pieces secured with endwall section
US10598025B2 (en) 2016-11-17 2020-03-24 United Technologies Corporation Airfoil with rods adjacent a core structure
US10711794B2 (en) 2016-11-17 2020-07-14 Raytheon Technologies Corporation Airfoil with geometrically segmented coating section having mechanical secondary bonding feature
US10436062B2 (en) 2016-11-17 2019-10-08 United Technologies Corporation Article having ceramic wall with flow turbulators
US10711624B2 (en) 2016-11-17 2020-07-14 Raytheon Technologies Corporation Airfoil with geometrically segmented coating section
US10436049B2 (en) 2016-11-17 2019-10-08 United Technologies Corporation Airfoil with dual profile leading end
US10502070B2 (en) 2016-11-17 2019-12-10 United Technologies Corporation Airfoil with laterally insertable baffle
US10408082B2 (en) 2016-11-17 2019-09-10 United Technologies Corporation Airfoil with retention pocket holding airfoil piece
US10677079B2 (en) 2016-11-17 2020-06-09 Raytheon Technologies Corporation Airfoil with ceramic airfoil piece having internal cooling circuit
US10808554B2 (en) 2016-11-17 2020-10-20 Raytheon Technologies Corporation Method for making ceramic turbine engine article
US10662782B2 (en) 2016-11-17 2020-05-26 Raytheon Technologies Corporation Airfoil with airfoil piece having axial seal
US10480334B2 (en) 2016-11-17 2019-11-19 United Technologies Corporation Airfoil with geometrically segmented coating section
US10309226B2 (en) 2016-11-17 2019-06-04 United Technologies Corporation Airfoil having panels
US20180328187A1 (en) * 2017-05-09 2018-11-15 General Electric Company Turbine engine with an airfoil and insert
US10724380B2 (en) * 2017-08-07 2020-07-28 General Electric Company CMC blade with internal support
RU2661433C1 (ru) * 2017-10-30 2018-07-16 Николай Борисович Болотин Лопатка вентилятора газотурбинного двигателя
US10619492B2 (en) 2017-12-11 2020-04-14 United Technologies Corporation Vane air inlet with fillet
US11702941B2 (en) * 2018-11-09 2023-07-18 Raytheon Technologies Corporation Airfoil with baffle having flange ring affixed to platform
US11661850B2 (en) 2018-11-09 2023-05-30 Raytheon Technologies Corporation Airfoil with convex sides and multi-piece baffle
FR3094743B1 (fr) * 2019-04-03 2021-05-14 Safran Aircraft Engines Aube améliorée pour turbomachine
US11572801B2 (en) 2019-09-12 2023-02-07 General Electric Company Turbine engine component with baffle
FR3107733B1 (fr) 2020-02-28 2022-07-08 Safran Aircraft Engines Pale de distributeur haute ou basse pression pour turbomachine, distributeur et turbomachine comportant de telles pales
US11591920B2 (en) * 2020-11-13 2023-02-28 Raytheon Technologies Corporation Vane arc segment with curved radial flange
US11905847B1 (en) * 2022-10-21 2024-02-20 Rtx Corporation Airfoil with venturi tube

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB753224A (en) * 1953-04-13 1956-07-18 Rolls Royce Improvements in or relating to blading for turbines or compressors
FR1483484A (fr) 1965-05-03 1967-06-02 Gen Electric Structure refroidie de cloisonnement de turbine
GB1075910A (en) 1966-04-04 1967-07-19 Rolls Royce Improvements in or relating to blades for mounting in fluid flow ducts
US4076451A (en) 1976-03-05 1978-02-28 United Technologies Corporation Ceramic turbine stator
US4221540A (en) 1978-09-28 1980-09-09 Savonuzzi Giovanni F Bladed rotor for a centripetal turbine
US4314794A (en) 1979-10-25 1982-02-09 Westinghouse Electric Corp. Transpiration cooled blade for a gas turbine engine
DE3110098C2 (de) 1981-03-16 1983-03-17 MTU Motoren- und Turbinen-Union München GmbH, 8000 München Turbinenleitschaufel für Gasturbinentriebwerke
GB2106995B (en) 1981-09-26 1984-10-03 Rolls Royce Turbine blades
DE3306896A1 (de) 1983-02-26 1984-08-30 MTU Motoren- und Turbinen-Union München GmbH, 8000 München Heissgasbeaufschlagte turbinenschaufel mit metallenem stuetzkern und umgebendem keramischen schaufelblatt
CH666728A5 (de) 1985-01-18 1988-08-15 Escher Wyss Gmbh Rotor einer windkraftanlage.
US4798515A (en) * 1986-05-19 1989-01-17 The United States Of America As Represented By The Secretary Of The Air Force Variable nozzle area turbine vane cooling
US5592814A (en) * 1994-12-21 1997-01-14 United Technologies Corporation Attaching brittle composite structures in gas turbine engines for resiliently accommodating thermal expansion
US5630700A (en) * 1996-04-26 1997-05-20 General Electric Company Floating vane turbine nozzle
US6000906A (en) 1997-09-12 1999-12-14 Alliedsignal Inc. Ceramic airfoil
US6193465B1 (en) * 1998-09-28 2001-02-27 General Electric Company Trapped insert turbine airfoil
US6164903A (en) 1998-12-22 2000-12-26 United Technologies Corporation Turbine vane mounting arrangement
US6200087B1 (en) 1999-05-10 2001-03-13 General Electric Company Pressure compensated turbine nozzle
US6554563B2 (en) 2001-08-13 2003-04-29 General Electric Company Tangential flow baffle
GB2386926A (en) 2002-03-27 2003-10-01 Alstom Two part impingement tube for a turbine blade or vane

Also Published As

Publication number Publication date
EP1626162B1 (de) 2010-01-20
US20060034679A1 (en) 2006-02-16
US7104756B2 (en) 2006-09-12
JP2006052725A (ja) 2006-02-23
EP1626162A1 (de) 2006-02-15
KR20060049180A (ko) 2006-05-18

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