DE69509155D1 - Verfahren zur Herstellung einer Gasturbinenschaufel - Google Patents
Verfahren zur Herstellung einer GasturbinenschaufelInfo
- Publication number
- DE69509155D1 DE69509155D1 DE69509155T DE69509155T DE69509155D1 DE 69509155 D1 DE69509155 D1 DE 69509155D1 DE 69509155 T DE69509155 T DE 69509155T DE 69509155 T DE69509155 T DE 69509155T DE 69509155 D1 DE69509155 D1 DE 69509155D1
- Authority
- DE
- Germany
- Prior art keywords
- manufacturing
- gas turbine
- turbine blade
- blade
- gas
- 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
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
-
- 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
- F05D2260/202—Heat transfer, e.g. cooling by film cooling
-
- 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
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49316—Impeller making
- Y10T29/49336—Blade making
-
- 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
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49316—Impeller making
- Y10T29/49336—Blade making
- Y10T29/49339—Hollow blade
- Y10T29/49341—Hollow blade with cooling passage
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP04522294A JP3170135B2 (ja) | 1994-02-18 | 1994-02-18 | ガスタービン翼の製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69509155D1 true DE69509155D1 (de) | 1999-05-27 |
DE69509155T2 DE69509155T2 (de) | 1999-09-23 |
Family
ID=12713248
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69509155T Expired - Lifetime DE69509155T2 (de) | 1994-02-18 | 1995-01-27 | Verfahren zur Herstellung einer Gasturbinenschaufel |
Country Status (4)
Country | Link |
---|---|
US (1) | US5621968A (de) |
EP (1) | EP0668368B1 (de) |
JP (1) | JP3170135B2 (de) |
DE (1) | DE69509155T2 (de) |
Families Citing this family (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0925426A1 (de) * | 1996-09-04 | 1999-06-30 | Siemens Aktiengesellschaft | Turbinenschaufel, welche einem heissen gasstrom aussetzbar ist |
CN1278200A (zh) | 1997-10-27 | 2000-12-27 | 西门子西屋动力公司 | 铸造超级合金的接合方法 |
US6325871B1 (en) | 1997-10-27 | 2001-12-04 | Siemens Westinghouse Power Corporation | Method of bonding cast superalloys |
EP0985802B1 (de) * | 1998-09-10 | 2003-10-29 | ALSTOM (Switzerland) Ltd | Verfahren zum Ausbilden einer Filmkühlbohrung |
GB2346415A (en) * | 1999-02-05 | 2000-08-09 | Rolls Royce Plc | Vibration damping |
DE19920567C2 (de) * | 1999-05-03 | 2001-10-04 | Fraunhofer Ges Forschung | Verfahren zur Beschichtung eines im wesentlichen aus Titan oder einer Titanlegierung bestehenden Bauteils |
DE19934418A1 (de) * | 1999-07-22 | 2001-01-25 | Abb Alstom Power Ch Ag | Verfahren zum Beschichten einer lokal unterschiedlich beanspruchten Komponente |
US6243948B1 (en) * | 1999-11-18 | 2001-06-12 | General Electric Company | Modification and repair of film cooling holes in gas turbine engine components |
US6418618B1 (en) * | 2000-04-11 | 2002-07-16 | General Electric Company | Method of controlling the side wall thickness of a turbine nozzle segment for improved cooling |
US6339879B1 (en) * | 2000-08-29 | 2002-01-22 | General Electric Company | Method of sizing and forming a cooling hole in a gas turbine engine component |
EP1669545A1 (de) | 2004-12-08 | 2006-06-14 | Siemens Aktiengesellschaft | Schichtsystem, Verwendung und Verfahren zur Herstellung eines Schichtsystems |
WO2007134620A1 (de) * | 2006-05-19 | 2007-11-29 | Siemens Aktiengesellschaft | Verfahren zum vorbereiten eines bauteils aus einem elektrisch leitenden basismaterial auf das durchführen eines erodierprozesses |
US20080085191A1 (en) * | 2006-10-05 | 2008-04-10 | Siemens Power Generation, Inc. | Thermal barrier coating system for a turbine airfoil usable in a turbine engine |
US8241001B2 (en) * | 2008-09-04 | 2012-08-14 | Siemens Energy, Inc. | Stationary turbine component with laminated skin |
GB0903613D0 (en) * | 2009-03-04 | 2009-04-08 | Rolls Royce Plc | Method of manufacturing an aerofoil |
JP5578801B2 (ja) * | 2009-03-31 | 2014-08-27 | 三菱重工業株式会社 | コーティング層の物性値測定方法 |
US8852720B2 (en) * | 2009-07-17 | 2014-10-07 | Rolls-Royce Corporation | Substrate features for mitigating stress |
US9528382B2 (en) * | 2009-11-10 | 2016-12-27 | General Electric Company | Airfoil heat shield |
US20110110772A1 (en) * | 2009-11-11 | 2011-05-12 | Arrell Douglas J | Turbine Engine Components with Near Surface Cooling Channels and Methods of Making the Same |
JP5767248B2 (ja) | 2010-01-11 | 2015-08-19 | ロールス−ロイス コーポレイション | 環境障壁コーティングに加わる熱又は機械的応力を軽減するための特徴体 |
US8727727B2 (en) * | 2010-12-10 | 2014-05-20 | General Electric Company | Components with cooling channels and methods of manufacture |
US20120164376A1 (en) * | 2010-12-23 | 2012-06-28 | General Electric Company | Method of modifying a substrate for passage hole formation therein, and related articles |
ITMI20120010A1 (it) * | 2012-01-05 | 2013-07-06 | Gen Electric | Profilo aerodinamico di turbina a fessura |
GB201205020D0 (en) * | 2012-03-22 | 2012-05-09 | Rolls Royce Plc | A method of manufacturing a thermal barrier coated article |
US9011087B2 (en) * | 2012-03-26 | 2015-04-21 | United Technologies Corporation | Hybrid airfoil for a gas turbine engine |
US10040094B2 (en) | 2013-03-15 | 2018-08-07 | Rolls-Royce Corporation | Coating interface |
JP6550000B2 (ja) * | 2016-02-26 | 2019-07-24 | 三菱日立パワーシステムズ株式会社 | タービン翼 |
US20190316472A1 (en) * | 2018-04-17 | 2019-10-17 | United Technologies Corporation | Double wall airfoil cooling configuration for gas turbine engine |
JP7257261B2 (ja) * | 2019-06-05 | 2023-04-13 | 三菱重工業株式会社 | ガスタービンの翼の補修方法 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ZA782085B (en) * | 1977-04-15 | 1979-03-28 | Flogates Ltd | Improvements relating to refractory sliding plate valve members |
JPS6026656A (ja) * | 1983-07-25 | 1985-02-09 | Mitsubishi Heavy Ind Ltd | 内面溶射方法 |
US4743462A (en) * | 1986-07-14 | 1988-05-10 | United Technologies Corporation | Method for preventing closure of cooling holes in hollow, air cooled turbine engine components during application of a plasma spray coating |
US5039562A (en) * | 1988-10-20 | 1991-08-13 | The United States Of America As Represented By The Secretary Of The Air Force | Method and apparatus for cooling high temperature ceramic turbine blade portions |
US5030060A (en) * | 1988-10-20 | 1991-07-09 | The United States Of America As Represented By The Secretary Of The Air Force | Method and apparatus for cooling high temperature ceramic turbine blade portions |
GB2244943B (en) * | 1990-06-12 | 1994-03-30 | Turbine Blading Ltd | Method of repair of turbines |
US5405242A (en) * | 1990-07-09 | 1995-04-11 | United Technologies Corporation | Cooled vane |
US5113582A (en) * | 1990-11-13 | 1992-05-19 | General Electric Company | Method for making a gas turbine engine component |
US5210944A (en) * | 1990-11-13 | 1993-05-18 | General Electric Company | Method for making a gas turbine engine component |
US5216808A (en) * | 1990-11-13 | 1993-06-08 | General Electric Company | Method for making or repairing a gas turbine engine component |
US5142778A (en) * | 1991-03-13 | 1992-09-01 | United Technologies Corporation | Gas turbine engine component repair |
JPH05870A (ja) * | 1991-06-20 | 1993-01-08 | Ishikawajima Harima Heavy Ind Co Ltd | セラミツクコートの材料 |
-
1994
- 1994-02-18 JP JP04522294A patent/JP3170135B2/ja not_active Expired - Fee Related
-
1995
- 1995-01-27 EP EP95101170A patent/EP0668368B1/de not_active Expired - Lifetime
- 1995-01-27 DE DE69509155T patent/DE69509155T2/de not_active Expired - Lifetime
- 1995-02-17 US US08/390,476 patent/US5621968A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE69509155T2 (de) | 1999-09-23 |
EP0668368A1 (de) | 1995-08-23 |
JPH07229402A (ja) | 1995-08-29 |
US5621968A (en) | 1997-04-22 |
EP0668368B1 (de) | 1999-04-21 |
JP3170135B2 (ja) | 2001-05-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |