DE50003371D1 - Turbinenschaufel und verfahren zur herstellung einer turbinenschaufel - Google Patents

Turbinenschaufel und verfahren zur herstellung einer turbinenschaufel

Info

Publication number
DE50003371D1
DE50003371D1 DE50003371T DE50003371T DE50003371D1 DE 50003371 D1 DE50003371 D1 DE 50003371D1 DE 50003371 T DE50003371 T DE 50003371T DE 50003371 T DE50003371 T DE 50003371T DE 50003371 D1 DE50003371 D1 DE 50003371D1
Authority
DE
Germany
Prior art keywords
turbine blade
producing
turbine
blade
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 - Fee Related
Application number
DE50003371T
Other languages
English (en)
Inventor
Ralf Kannefass
Markus Tacke
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.)
Siemens Corp
Original Assignee
Siemens 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 Siemens Corp filed Critical Siemens Corp
Priority to DE50003371T priority Critical patent/DE50003371D1/de
Application granted granted Critical
Publication of DE50003371D1 publication Critical patent/DE50003371D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F01D5/28—Selecting particular materials; Particular measures relating thereto; Measures against erosion or corrosion
    • F01D5/282—Selecting composite materials, e.g. blades with reinforcing filaments
    • 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
    • F01D5/147—Construction, i.e. structural features, e.g. of weight-saving hollow blades
    • 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
    • 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
    • F01D5/186—Film cooling
    • 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
    • F01D5/28—Selecting particular materials; Particular measures relating thereto; Measures against erosion or corrosion
    • F01D5/284—Selection of ceramic materials
    • 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
    • F01D5/28—Selecting particular materials; Particular measures relating thereto; Measures against erosion or corrosion
    • F01D5/288—Protective coatings for blades
    • 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
    • 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
    • F05D2260/202—Heat transfer, e.g. cooling by film cooling
    • 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
    • F05D2300/20—Oxide or non-oxide ceramics
    • F05D2300/22—Non-oxide ceramics
    • F05D2300/224—Carbon, e.g. graphite
    • 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
    • F05D2300/20—Oxide or non-oxide ceramics
    • F05D2300/22—Non-oxide ceramics
    • F05D2300/226—Carbides
    • F05D2300/2261—Carbides of silicon
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/30—Self-sustaining carbon mass or layer with impregnant or other layer

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Architecture (AREA)
  • Ceramic Engineering (AREA)
  • Composite Materials (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
DE50003371T 1999-03-09 2000-03-09 Turbinenschaufel und verfahren zur herstellung einer turbinenschaufel Expired - Fee Related DE50003371D1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE50003371T DE50003371D1 (de) 1999-03-09 2000-03-09 Turbinenschaufel und verfahren zur herstellung einer turbinenschaufel

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19910380 1999-03-09
PCT/DE2000/000734 WO2000053896A1 (de) 1999-03-09 2000-03-09 Turbinenschaufel und verfahren zur herstellung einer turbinenschaufel
DE50003371T DE50003371D1 (de) 1999-03-09 2000-03-09 Turbinenschaufel und verfahren zur herstellung einer turbinenschaufel

Publications (1)

Publication Number Publication Date
DE50003371D1 true DE50003371D1 (de) 2003-09-25

Family

ID=7900273

Family Applications (1)

Application Number Title Priority Date Filing Date
DE50003371T Expired - Fee Related DE50003371D1 (de) 1999-03-09 2000-03-09 Turbinenschaufel und verfahren zur herstellung einer turbinenschaufel

Country Status (6)

Country Link
US (1) US6769866B1 (de)
EP (1) EP1173657B1 (de)
JP (1) JP2002539350A (de)
CA (1) CA2366842A1 (de)
DE (1) DE50003371D1 (de)
WO (1) WO2000053896A1 (de)

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1428981A1 (de) * 2002-12-11 2004-06-16 Siemens Aktiengesellschaft Turbinenschaufel mit einer Schutzschicht
US20070104585A1 (en) * 2003-06-10 2007-05-10 Ishikawajima-Harima Heavy Industries Co., Ltd. Metal component, turbine component, gas turbine engine, surface processing method, and steam turbine engine
FR2858352B1 (fr) * 2003-08-01 2006-01-20 Snecma Moteurs Circuit de refroidissement pour aube de turbine
US7464554B2 (en) * 2004-09-09 2008-12-16 United Technologies Corporation Gas turbine combustor heat shield panel or exhaust panel including a cooling device
US7255535B2 (en) * 2004-12-02 2007-08-14 Albrecht Harry A Cooling systems for stacked laminate CMC vane
US7435058B2 (en) 2005-01-18 2008-10-14 Siemens Power Generation, Inc. Ceramic matrix composite vane with chordwise stiffener
US7600966B2 (en) * 2006-01-17 2009-10-13 United Technologies Corporation Turbine airfoil with improved cooling
US7690893B2 (en) * 2006-07-25 2010-04-06 United Technologies Corporation Leading edge cooling with microcircuit anti-coriolis device
US7866948B1 (en) 2006-08-16 2011-01-11 Florida Turbine Technologies, Inc. Turbine airfoil with near-wall impingement and vortex cooling
DE102007039402A1 (de) * 2006-09-14 2008-03-27 General Electric Co. Hybrid-Keramikmatrixverbund-Turbinenschaufelbaueinheit und dazugehöriges Verfahren
US7625180B1 (en) * 2006-11-16 2009-12-01 Florida Turbine Technologies, Inc. Turbine blade with near-wall multi-metering and diffusion cooling circuit
US7789625B2 (en) * 2007-05-07 2010-09-07 Siemens Energy, Inc. Turbine airfoil with enhanced cooling
US7857588B2 (en) * 2007-07-06 2010-12-28 United Technologies Corporation Reinforced airfoils
US8105033B2 (en) * 2008-06-05 2012-01-31 United Technologies Corporation Particle resistant in-wall cooling passage inlet
US8511994B2 (en) * 2009-11-23 2013-08-20 United Technologies Corporation Serpentine cored airfoil with body microcircuits
US8801886B2 (en) 2010-04-16 2014-08-12 General Electric Company Ceramic composite components and methods of fabricating the same
DE102010041786A1 (de) * 2010-09-30 2012-04-05 Siemens Aktiengesellschaft Gasturbinenbauteil
US8961133B2 (en) 2010-12-28 2015-02-24 Rolls-Royce North American Technologies, Inc. Gas turbine engine and cooled airfoil
US9011077B2 (en) 2011-04-20 2015-04-21 Siemens Energy, Inc. Cooled airfoil in a turbine engine
US8734925B2 (en) * 2011-10-19 2014-05-27 Hexcel Corporation High pressure molding of composite parts
DE102012205055B4 (de) 2012-03-29 2020-08-06 Detlef Haje Gasturbinenbauteil für Hochtemperaturanwendungen, sowie Verfahren zum Betreiben und Herstellen eines solchen Gasturbinenbauteils
US8500401B1 (en) * 2012-07-02 2013-08-06 Florida Turbine Technologies, Inc. Turbine blade with counter flowing near wall cooling channels
US9410437B2 (en) * 2012-08-14 2016-08-09 General Electric Company Airfoil components containing ceramic-based materials and processes therefor
US9527262B2 (en) * 2012-09-28 2016-12-27 General Electric Company Layered arrangement, hot-gas path component, and process of producing a layered arrangement
KR101465048B1 (ko) * 2013-03-21 2014-11-26 두산중공업 주식회사 터빈용 블레이드
WO2015009425A1 (en) * 2013-07-15 2015-01-22 United Technologies Corporation Vibration-damped composite airfoils and manufacture methods
DE102015213090A1 (de) * 2015-07-13 2017-01-19 Siemens Aktiengesellschaft Schaufel für eine Strömungskraftmaschine und Verfahren zu deren Herstellung
US9850763B2 (en) * 2015-07-29 2017-12-26 General Electric Company Article, airfoil component and method for forming article
CA2935398A1 (en) * 2015-07-31 2017-01-31 Rolls-Royce Corporation Turbine airfoils with micro cooling features
US11230935B2 (en) 2015-09-18 2022-01-25 General Electric Company Stator component cooling
US10704395B2 (en) * 2016-05-10 2020-07-07 General Electric Company Airfoil with cooling circuit
US10633979B2 (en) * 2017-05-24 2020-04-28 General Electric Company Turbomachine rotor blade pocket
US10704396B2 (en) * 2018-01-22 2020-07-07 Raytheon Technologies Corporation Dual-wall impingement cavity for components of gas turbine engines
US11293347B2 (en) * 2018-11-09 2022-04-05 Raytheon Technologies Corporation Airfoil with baffle showerhead and cooling passage network having aft inlet
JP7881070B2 (ja) * 2023-06-22 2026-06-26 三菱電機株式会社 セラミックス基複合材料焼結体およびその製造方法

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2873944A (en) 1952-09-10 1959-02-17 Gen Motors Corp Turbine blade cooling
US3717419A (en) 1971-07-09 1973-02-20 Susquehanna Corp Turbine blade
US3763926A (en) 1971-09-15 1973-10-09 United Aircraft Corp Apparatus for casting of directionally solidified articles
SE8000750L (sv) 1980-01-30 1981-07-31 Bulten Kanthal Ab Varmhallfast maskinkomponent och sett att framstella densamma
DE3327659C2 (de) 1983-07-30 1987-01-02 MTU Motoren- und Turbinen-Union München GmbH, 8000 München Verfahren zur Herstellung eines Verbundkörpers
US4671997A (en) 1985-04-08 1987-06-09 United Technologies Corporation Gas turbine composite parts
DE3521782A1 (de) * 1985-06-19 1987-01-02 Mtu Muenchen Gmbh Hybridschaufel aus metall und keramik zusammengesetzt
US5667359A (en) * 1988-08-24 1997-09-16 United Technologies Corp. Clearance control for the turbine of a gas turbine engine
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
JPH0791660B2 (ja) * 1989-08-30 1995-10-04 株式会社日立製作所 環境遮断用耐熱壁を備えた地上機器
US5405242A (en) 1990-07-09 1995-04-11 United Technologies Corporation Cooled vane
JPH0813713B2 (ja) 1990-10-11 1996-02-14 東芝セラミックス株式会社 ＳｉＣ被覆Ｃ／Ｃ複合材
US5288207A (en) 1992-11-24 1994-02-22 United Technologies Corporation Internally cooled turbine airfoil
US5403153A (en) 1993-10-29 1995-04-04 The United States Of America As Represented By The Secretary Of The Air Force Hollow composite turbine blade
JP3136385B2 (ja) * 1993-12-08 2001-02-19 株式会社日立製作所 耐熱耐酸化性高強度部材及びその製造方法
JP3651490B2 (ja) 1993-12-28 2005-05-25 株式会社東芝 タービン冷却翼
GB9418949D0 (en) * 1994-09-20 1994-11-09 Helliwell Brian J 90% thermal efficient gas turbine engine
US5702232A (en) * 1994-12-13 1997-12-30 United Technologies Corporation Cooled airfoils for a gas turbine engine
US5558496A (en) 1995-08-21 1996-09-24 General Electric Company Removing particles from gas turbine coolant
WO1998010174A1 (de) 1996-09-04 1998-03-12 Siemens Aktiengesellschaft Turbinenschaufel, welche einem heissen gasstrom aussetzbar ist
US5752801A (en) 1997-02-20 1998-05-19 Westinghouse Electric Corporation Apparatus for cooling a gas turbine airfoil and method of making same
DE102004054930A1 (de) 2004-11-13 2006-05-18 Mtu Aero Engines Gmbh Rotor einer Turbomaschine, insbesondere Gasturbinenrotor

Also Published As

Publication number Publication date
US6769866B1 (en) 2004-08-03
EP1173657A1 (de) 2002-01-23
JP2002539350A (ja) 2002-11-19
EP1173657B1 (de) 2003-08-20
CA2366842A1 (en) 2000-09-14
WO2000053896A1 (de) 2000-09-14

Similar Documents

Publication Publication Date Title
DE69906491D1 (de) VERFAHREN ZUR HERSTELLUNG EINER SiCOI-STRUKTUR
DE50013334D1 (de) Vorrichtung und Verfahren zur Herstellung einer Schaufel für eine Turbine sowie entsprechend hergestellte Schaufel
DE59915079D1 (de) Solarzellenanordnung und verfahren zur herstellung einer solarzellenanordnung
DE69820336T2 (de) Zusammensetzung zur Beschichtung einer Schaufel und Verfahren zur Herstellung der Beschichtung
DE69605998D1 (de) Verfahren zur Herstellung einer hohlen Turbinenschaufel
DE69926960D1 (de) Verfahren zur Herstellung einer photovoltaischen Vorrichtung
DE60318243D1 (de) Bipolarbatterie und verfahren zur herstellung einer bipolarbatterie
DE10191596D2 (de) Verfahren zur Herstellung einer Solarzelle und Solarzelle
DE10080916T1 (de) Verfahren zur Herstellung einer photovoltaischen Vorrichtung
DE60216360D1 (de) Verfahren zur Modifizierung einer Gasturbinenschaufel und Gasturbinenschaufel
DE60100821D1 (de) Verfahren zur Herstellung einer Verbundstruktur und damit hergestellte Verbundstruktur
DE60129153D1 (de) Verbindungskonstruktion und verfahren zur herstellung einer verbindungskonstruktion
DE60030949D1 (de) Verfahren zur herstellung einer karte
DE60228301D1 (de) System und verfahren zur kühlung einer turbinenschaufel
DE59806067D1 (de) Gasturbinenschaufel und verfahren zum herstellen einer gasturbinenschaufel
DE50009560D1 (de) Verfahren zur herstellung einer turbinenschaufel
DE69509155D1 (de) Verfahren zur Herstellung einer Gasturbinenschaufel
ATE232927T1 (de) Verfahren und vorrichtung zur herstellung einer verkürtzten zellulosestruktur
DE50113629D1 (de) Verfahren zur Herstellung einer Turbinenschaufel
ATA20032001A (de) Verfahren zur herstellung einer wasserkraftanlage
DE69940737D1 (de) Verfahren zur herstellung einer halbleiteranordnung
DE50106385D1 (de) Verfahren zur Herstellung einer Turbinenschaufel
DE602004031276D1 (de) Verfahren zur Herstellung einer hohlen Turbinenschaufel
DE50100630D1 (de) Verfahren und Vorrichtung zur Demontage einer Turbinenschaufel
DE69942186D1 (de) Verfahren zur herstellung einer halbleiteranordnung

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee