WO2005007326A3 - Verfahren zur herstellung von bauteilen einer gasturbine sowie entsprechendes bauteil - Google Patents
Verfahren zur herstellung von bauteilen einer gasturbine sowie entsprechendes bauteil Download PDFInfo
- Publication number
- WO2005007326A3 WO2005007326A3 PCT/DE2004/001467 DE2004001467W WO2005007326A3 WO 2005007326 A3 WO2005007326 A3 WO 2005007326A3 DE 2004001467 W DE2004001467 W DE 2004001467W WO 2005007326 A3 WO2005007326 A3 WO 2005007326A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- gas turbine
- corresponding element
- making gas
- turbine elements
- segment
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
- B22F3/22—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces for producing castings from a slip
- B22F3/225—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces for producing castings from a slip by injection molding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F5/00—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product
- B22F5/04—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product of turbine blades
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F7/00—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression
- B22F7/06—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of composite workpieces or articles from parts, e.g. to form tipped tools
- B22F7/062—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of composite workpieces or articles from parts, e.g. to form tipped tools involving the connection or repairing of preformed parts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F2998/00—Supplementary information concerning processes or compositions relating to powder metallurgy
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F2998/00—Supplementary information concerning processes or compositions relating to powder metallurgy
- B22F2998/10—Processes characterised by the sequence of their steps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
- F05B2230/00—Manufacture
- F05B2230/20—Manufacture essentially without removing material
- F05B2230/21—Manufacture essentially without removing material by casting
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
- F05B2230/00—Manufacture
- F05B2230/20—Manufacture essentially without removing material
- F05B2230/22—Manufacture essentially without removing material by sintering
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Composite Materials (AREA)
- Materials Engineering (AREA)
- Powder Metallurgy (AREA)
Abstract
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP04762355A EP1644149A2 (de) | 2003-07-11 | 2004-07-08 | Verfahren zur herstellung von bauteilen einer gasturbine sowie entsprechendes bauteil |
US10/564,076 US20070102572A1 (en) | 2003-07-11 | 2004-07-08 | Method for making gas turbine elements and corresponding element |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10331397A DE10331397A1 (de) | 2003-07-11 | 2003-07-11 | Verfahren zur Herstellung von Bauteilen einer Gasturbine sowie entsprechendes Bauteil |
DE10331397.4 | 2003-07-11 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2005007326A2 WO2005007326A2 (de) | 2005-01-27 |
WO2005007326A3 true WO2005007326A3 (de) | 2005-06-16 |
Family
ID=33546981
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/DE2004/001467 WO2005007326A2 (de) | 2003-07-11 | 2004-07-08 | Verfahren zur herstellung von bauteilen einer gasturbine sowie entsprechendes bauteil |
Country Status (4)
Country | Link |
---|---|
US (1) | US20070102572A1 (de) |
EP (1) | EP1644149A2 (de) |
DE (1) | DE10331397A1 (de) |
WO (1) | WO2005007326A2 (de) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7237730B2 (en) * | 2005-03-17 | 2007-07-03 | Pratt & Whitney Canada Corp. | Modular fuel nozzle and method of making |
DE102006009860A1 (de) * | 2006-03-03 | 2007-09-06 | Mtu Aero Engines Gmbh | Verfahren zur Herstellung eines Dichtsegments und Dichtsegment zur Verwendung in Verdichter- und Turbinenkomponenten |
DE102006057912A1 (de) * | 2006-12-08 | 2008-06-12 | Mtu Aero Engines Gmbh | Leitschaufelkranz sowie Verfahren zum Herstellen desselben |
US8316541B2 (en) * | 2007-06-29 | 2012-11-27 | Pratt & Whitney Canada Corp. | Combustor heat shield with integrated louver and method of manufacturing the same |
FR2944724B1 (fr) | 2009-04-24 | 2012-01-20 | Snecma | Procede de fabrication d'un ensemble comprenant une pluralite d'aubes montees dans une plateforme |
DE102010035506A1 (de) | 2010-05-25 | 2012-01-05 | OBE OHNMACHT & BAUMGäRTNER GMBH & CO. KG | Verfahren zur Herstellung eines Bauteils |
DE102010061958A1 (de) | 2010-11-25 | 2012-05-31 | Rolls-Royce Deutschland Ltd & Co Kg | Verfahren zur Herstellung von Triebwerksbauteilen mit geometrisch komplexer Struktur |
DE102011089260A1 (de) | 2011-12-20 | 2013-06-20 | Rolls-Royce Deutschland Ltd & Co Kg | Verfahren zur Herstellung eines Bauteils durch Metallpulverspritzgießen |
JP6232858B2 (ja) * | 2013-09-03 | 2017-11-22 | 株式会社Ihi | 焼結体の製造方法およびそれに用い得る治具 |
DE102015210770A1 (de) * | 2015-06-12 | 2016-12-15 | Rolls-Royce Deutschland Ltd & Co Kg | Bauteilkonstruktion, Bauteil für eine Gasturbine und Verfahren zur Herstellung eines Bauteils einer Gasturbine durch Metallpulverspritzgießen |
FR3096912B1 (fr) * | 2019-06-07 | 2021-10-29 | Safran Aircraft Engines | Procédé de fabrication de pièce de turbomachine par moulage MIM |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1470949A (en) * | 1975-04-25 | 1977-04-21 | Ford Motor Co | Method of making a duo-density silicon nitride article |
WO1986005424A1 (en) * | 1985-03-15 | 1986-09-25 | MTU MOTOREN- UND TURBINEN-UNION MüNCHEN GMBH | Production process for sintered compacts |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2796660A (en) * | 1946-07-17 | 1957-06-25 | Aluminium Ind Ag | Method for the production of light metal articles |
US4456713A (en) * | 1982-12-20 | 1984-06-26 | Gte Laboratories Incorporated | Composition for injection molding |
EP0669295B1 (de) * | 1994-02-28 | 1998-09-16 | Honda Giken Kogyo Kabushiki Kaisha | Verfahren zur Herstellung reaktionsgesinterter Siliciumnitridkörper |
JP3398465B2 (ja) * | 1994-04-19 | 2003-04-21 | 川崎製鉄株式会社 | 複合焼結体の製造方法 |
US6468368B1 (en) * | 2000-03-20 | 2002-10-22 | Honeywell International, Inc. | High strength powder metallurgy nickel base alloy |
DE10041194A1 (de) * | 2000-08-23 | 2002-03-07 | Starck H C Gmbh | Verfahren zur Herstellung von Verbundbauteilen durch Pulver-Spritzgießen und dazu geeignete Verbundpulver |
US6551551B1 (en) * | 2001-11-16 | 2003-04-22 | Caterpillar Inc | Sinter bonding using a bonding agent |
US7241416B2 (en) * | 2003-08-12 | 2007-07-10 | Borg Warner Inc. | Metal injection molded turbine rotor and metal injection molded shaft connection attachment thereto |
-
2003
- 2003-07-11 DE DE10331397A patent/DE10331397A1/de not_active Ceased
-
2004
- 2004-07-08 US US10/564,076 patent/US20070102572A1/en not_active Abandoned
- 2004-07-08 EP EP04762355A patent/EP1644149A2/de not_active Withdrawn
- 2004-07-08 WO PCT/DE2004/001467 patent/WO2005007326A2/de active Application Filing
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1470949A (en) * | 1975-04-25 | 1977-04-21 | Ford Motor Co | Method of making a duo-density silicon nitride article |
WO1986005424A1 (en) * | 1985-03-15 | 1986-09-25 | MTU MOTOREN- UND TURBINEN-UNION MüNCHEN GMBH | Production process for sintered compacts |
Non-Patent Citations (1)
Title |
---|
LANGE E ET AL: "HERSTELLUNG METALLISCHER TURBINEBAUTEILE NACH DER PM-SPRITZGIESSTECHNIK P/M INJECTION MOULDING OF METALLIC TURBINE PORTS", ZEITSCHRIFT FUER WERKSTOFFTECHNIK - JOURNAL OF MATERIALS TECHNOLOGY. MATERIALS TECHNOLOGY AND TESTING, VCH, WEINHEIM, DE, vol. 18, no. 10, 1987, pages 337 - 344, XP001099034, ISSN: 0049-8688 * |
Also Published As
Publication number | Publication date |
---|---|
EP1644149A2 (de) | 2006-04-12 |
DE10331397A1 (de) | 2005-01-27 |
US20070102572A1 (en) | 2007-05-10 |
WO2005007326A2 (de) | 2005-01-27 |
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