DE50003371D1 - Turbinenschaufel und verfahren zur herstellung einer turbinenschaufel - Google Patents
Turbinenschaufel und verfahren zur herstellung einer turbinenschaufelInfo
- 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
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
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 (33)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1428981A1 (de) * | 2002-12-11 | 2004-06-16 | Siemens Aktiengesellschaft | Turbinenschaufel mit einer Schutzschicht |
TWI270427B (en) * | 2003-06-10 | 2007-01-11 | Ishikawajima Harima Heavy Ind | 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 |
US10329925B2 (en) | 2013-07-15 | 2019-06-25 | 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 |
US11293347B2 (en) * | 2018-11-09 | 2022-04-05 | Raytheon Technologies Corporation | Airfoil with baffle showerhead and cooling passage network having aft inlet |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
DE3327659A1 (de) | 1983-07-30 | 1985-02-14 | MTU Motoren- und Turbinen-Union München GmbH, 8000 München | Verfahren zur herstellung eines verbundkoerpers aus keramik oder faserverstaerkter keramik sowie ein nach diesem verfahren gefertigtes sandwich-gebilde |
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 |
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 |
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 |
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 |
DE102004054930A1 (de) | 2004-11-13 | 2006-05-18 | Mtu Aero Engines Gmbh | Rotor einer Turbomaschine, insbesondere Gasturbinenrotor |
-
2000
- 2000-03-09 EP EP00925036A patent/EP1173657B1/de not_active Expired - Lifetime
- 2000-03-09 JP JP2000604099A patent/JP2002539350A/ja not_active Withdrawn
- 2000-03-09 CA CA002366842A patent/CA2366842A1/en not_active Abandoned
- 2000-03-09 US US09/936,051 patent/US6769866B1/en not_active Expired - Fee Related
- 2000-03-09 WO PCT/DE2000/000734 patent/WO2000053896A1/de active IP Right Grant
- 2000-03-09 DE DE50003371T patent/DE50003371D1/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CA2366842A1 (en) | 2000-09-14 |
JP2002539350A (ja) | 2002-11-19 |
EP1173657B1 (de) | 2003-08-20 |
WO2000053896A1 (de) | 2000-09-14 |
EP1173657A1 (de) | 2002-01-23 |
US6769866B1 (en) | 2004-08-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |