DE602004029836D1 - Herstellung von Turbinenelementen - Google Patents
Herstellung von TurbinenelementenInfo
- Publication number
- DE602004029836D1 DE602004029836D1 DE602004029836T DE602004029836T DE602004029836D1 DE 602004029836 D1 DE602004029836 D1 DE 602004029836D1 DE 602004029836 T DE602004029836 T DE 602004029836T DE 602004029836 T DE602004029836 T DE 602004029836T DE 602004029836 D1 DE602004029836 D1 DE 602004029836D1
- Authority
- DE
- Germany
- Prior art keywords
- production
- turbine elements
- turbine
- elements
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
- B23P15/04—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass turbine or like blades from several pieces
-
- 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
- F01D5/187—Convection 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
- F05D2240/00—Components
- F05D2240/20—Rotors
- F05D2240/30—Characteristics of rotor blades, i.e. of any element transforming dynamic fluid energy to or from rotational energy and being attached to a rotor
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Architecture (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
- Pressure Welding/Diffusion-Bonding (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/361,279 US6705011B1 (en) | 2003-02-10 | 2003-02-10 | Turbine element manufacture |
Publications (1)
Publication Number | Publication Date |
---|---|
DE602004029836D1 true DE602004029836D1 (de) | 2010-12-16 |
Family
ID=31946657
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE602004029836T Expired - Lifetime DE602004029836D1 (de) | 2003-02-10 | 2004-02-09 | Herstellung von Turbinenelementen |
Country Status (4)
Country | Link |
---|---|
US (1) | US6705011B1 (de) |
EP (1) | EP1445057B1 (de) |
JP (1) | JP2004243515A (de) |
DE (1) | DE602004029836D1 (de) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2855441B1 (fr) * | 2003-05-27 | 2006-07-14 | Snecma Moteurs | Aube creuse pour turbomachine et procede de fabrication d'une telle aube. |
FR2867095B1 (fr) * | 2004-03-03 | 2007-04-20 | Snecma Moteurs | Procede de fabrication d'une aube creuse pour turbomachine. |
FR2867096B1 (fr) * | 2004-03-08 | 2007-04-20 | Snecma Moteurs | Procede de fabrication d'un bord d'attaque ou de fuite de renforcement pour une aube de soufflante |
US7083388B2 (en) * | 2004-04-29 | 2006-08-01 | United Technologies Corporation | Double near-net forging of article |
US7441331B2 (en) | 2004-08-26 | 2008-10-28 | United Technologies Corporation | Turbine engine component manufacture methods |
US7849596B2 (en) * | 2007-11-19 | 2010-12-14 | Ocean Renewable Power Company, Llc | High efficiency turbine and method of making the same |
GB0903614D0 (en) * | 2009-03-04 | 2009-04-08 | Rolls Royce Plc | Method of manufacturing an aerofoil |
US8616852B2 (en) * | 2009-11-25 | 2013-12-31 | United Technologies Corporation | Welding repair method of an integrally bladed rotor |
US20110211965A1 (en) * | 2010-02-26 | 2011-09-01 | United Technologies Corporation | Hollow fan blade |
US20170074116A1 (en) * | 2014-07-17 | 2017-03-16 | United Technologies Corporation | Method of creating heat transfer features in high temperature alloys |
FR3063663B1 (fr) * | 2017-03-13 | 2021-02-26 | Mecachrome France | Procede de fabrication de pieces en alliage metallique de forme complexe |
Family Cites Families (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3004607A (en) | 1956-05-15 | 1961-10-17 | Bell Aerospace Corp | Helicopter metal main rotor blade |
US3588980A (en) | 1969-07-17 | 1971-06-29 | Gen Electric | Method for making a contoured article |
US3628226A (en) | 1970-03-16 | 1971-12-21 | Aerojet General Co | Method of making hollow compressor blades |
US4257737A (en) | 1978-07-10 | 1981-03-24 | United Technologies Corporation | Cooled rotor blade |
US4364160A (en) * | 1980-11-03 | 1982-12-21 | General Electric Company | Method of fabricating a hollow article |
US4594761A (en) | 1984-02-13 | 1986-06-17 | General Electric Company | Method of fabricating hollow composite airfoils |
US4642863A (en) | 1985-04-15 | 1987-02-17 | Ontario Technologies Corporation | Manufacturing method for hollow metal airfoil type structure |
US4726101A (en) | 1986-09-25 | 1988-02-23 | United Technologies Corporation | Turbine vane nozzle reclassification |
US5018271A (en) | 1988-09-09 | 1991-05-28 | Airfoil Textron Inc. | Method of making a composite blade with divergent root |
US5063662A (en) | 1990-03-22 | 1991-11-12 | United Technologies Corporation | Method of forming a hollow blade |
US5099573A (en) | 1990-06-27 | 1992-03-31 | Compressor Components Textron Inc. | Method of making hollow articles |
US5123814A (en) | 1990-07-27 | 1992-06-23 | The Marley Cooling Tower Company | Industrial cooling tower fan blade having abrasion resistant leading edge |
US5083371A (en) | 1990-09-14 | 1992-01-28 | United Technologies Corporation | Hollow metal article fabrication |
US5269658A (en) | 1990-12-24 | 1993-12-14 | United Technologies Corporation | Composite blade with partial length spar |
US5253419A (en) | 1991-02-20 | 1993-10-19 | Societe Nationale D'etude Et De Construction De Moteurs D'aviation "S.N.E.C.M.A." | Method of manufacturing a hollow blade for a turboshaft engine |
US5222297A (en) | 1991-10-18 | 1993-06-29 | United Technologies Corporation | Composite blade manufacture |
GB2269555B (en) | 1992-08-14 | 1995-01-04 | Rolls Royce Plc | A method of manufacturing an article by superplastic forming and diffusion bonding |
US5269058A (en) * | 1992-12-16 | 1993-12-14 | General Electric Company | Design and processing method for manufacturing hollow airfoils |
DE4327189C2 (de) | 1993-08-13 | 1996-02-01 | Mtu Muenchen Gmbh | Reparaturverfahren für im Kopf- oder Kantenbereich beschädigte Schaufelblätter von Turbomaschinen |
US5469618A (en) | 1993-12-06 | 1995-11-28 | General Electric Company | Method for manufacturing hollow airfoils (two-piece concept) |
US5448829A (en) | 1994-01-31 | 1995-09-12 | United Technologies Corporation | Hollow titanium blade manufacturing |
FR2724127B1 (fr) | 1994-09-07 | 1996-12-20 | Snecma | Procede de fabrication d'une aube creuse de turbomachine |
US5692881A (en) | 1995-06-08 | 1997-12-02 | United Technologies Corporation | Hollow metallic structure and method of manufacture |
FR2739045B1 (fr) | 1995-09-27 | 1997-10-31 | Snecma | Procede de fabrication d'une aube creuse de turbomachine |
GB2306353B (en) | 1995-10-28 | 1998-10-07 | Rolls Royce Plc | A method of manufacturing a blade |
US6162347A (en) * | 1998-09-28 | 2000-12-19 | General Electric Company | Co-machined bonded airfoil |
US6193141B1 (en) * | 2000-04-25 | 2001-02-27 | Siemens Westinghouse Power Corporation | Single crystal turbine components made using a moving zone transient liquid phase bonded sandwich construction |
-
2003
- 2003-02-10 US US10/361,279 patent/US6705011B1/en not_active Expired - Lifetime
-
2004
- 2004-02-02 JP JP2004025168A patent/JP2004243515A/ja active Pending
- 2004-02-09 DE DE602004029836T patent/DE602004029836D1/de not_active Expired - Lifetime
- 2004-02-09 EP EP04250680A patent/EP1445057B1/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP2004243515A (ja) | 2004-09-02 |
EP1445057A1 (de) | 2004-08-11 |
EP1445057B1 (de) | 2010-11-03 |
US6705011B1 (en) | 2004-03-16 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE602004000740D1 (de) | Herstellung von Nuten | |
CY2015015I1 (el) | Παραγωγη τιακουμυκινης | |
DE602004031992D1 (de) | Herstellung von elektronischen Geräten | |
DE602004010729D1 (de) | Herstellung von verbesserten Silizium-basierten MEMS-Vorrichtungen | |
DE602005018076D1 (de) | Enantioselektive herstellung von chinolin-derivaten | |
ATE474137T1 (de) | Windkraftanlage | |
ATE461285T1 (de) | Herstellung von tnfr-fc | |
ATE504556T1 (de) | Herstellung von natriumdiformiat | |
DK1476659T3 (da) | Vindenergianlæg | |
DE602005019124D1 (de) | Herstellung einer Durchgangselektrode | |
FR2864175B1 (fr) | Eolienne | |
ATE483909T1 (de) | Windenergieanlage | |
ATE435975T1 (de) | Windenergieanlage | |
ATE491814T1 (de) | Herstellung von titanoxid | |
DK1492934T3 (da) | Dørenhed | |
DE602004029836D1 (de) | Herstellung von Turbinenelementen | |
DE602004023786D1 (de) | Herstellung von hochreinem Alkylgallium | |
NO20042528L (no) | Francisturbin | |
DE502004006601D1 (de) | Er turbine | |
DE60323456D1 (de) | Herstellung von Nanopartikeln | |
DE60201084D1 (de) | Herstellung von cyclischen esteroligomeren | |
DE602004013599D1 (de) | Herstellung von somatostatinpeptiden | |
ATE474824T1 (de) | Herstellung von olefinen | |
NO20043350L (no) | Francisturbin | |
DE602004022046D1 (de) | Herstellung von kleinen teilchen |