ATE302895T1 - Verfahren und austauschelement zur reparatur und umgestaltung einer statorschaufel, sowie derart umgestaltete statorschaufel - Google Patents
Verfahren und austauschelement zur reparatur und umgestaltung einer statorschaufel, sowie derart umgestaltete statorschaufelInfo
- Publication number
- ATE302895T1 ATE302895T1 AT01303162T AT01303162T ATE302895T1 AT E302895 T1 ATE302895 T1 AT E302895T1 AT 01303162 T AT01303162 T AT 01303162T AT 01303162 T AT01303162 T AT 01303162T AT E302895 T1 ATE302895 T1 AT E302895T1
- Authority
- AT
- Austria
- Prior art keywords
- stator blade
- redesigning
- redesigned
- repairing
- replacement element
- Prior art date
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
- B23P6/00—Restoring or reconditioning objects
- B23P6/002—Repairing turbine components, e.g. moving or stationary blades, rotors
- B23P6/005—Repairing turbine components, e.g. moving or stationary blades, rotors using only replacement pieces of a particular form
-
- 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
- F01D5/005—Repairing methods or devices
-
- 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
- F05D2240/10—Stators
- F05D2240/12—Fluid guiding means, e.g. vanes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Control Of Turbines (AREA)
- Manufacture Of Motors, Generators (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/542,643 US6394750B1 (en) | 2000-04-03 | 2000-04-03 | Method and detail for processing a stator vane |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE302895T1 true ATE302895T1 (de) | 2005-09-15 |
Family
ID=24164707
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT01303162T ATE302895T1 (de) | 2000-04-03 | 2001-04-03 | Verfahren und austauschelement zur reparatur und umgestaltung einer statorschaufel, sowie derart umgestaltete statorschaufel |
Country Status (8)
Country | Link |
---|---|
US (1) | US6394750B1 (de) |
EP (1) | EP1143106B1 (de) |
JP (1) | JP2001323803A (de) |
AT (1) | ATE302895T1 (de) |
CA (1) | CA2342455A1 (de) |
DE (1) | DE60112831T2 (de) |
IL (1) | IL142373A (de) |
SG (1) | SG100650A1 (de) |
Families Citing this family (36)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6508000B2 (en) * | 2001-02-08 | 2003-01-21 | Siemens Westinghouse Power Corporation | Transient liquid phase bonding repair for advanced turbine blades and vanes |
JP4040922B2 (ja) | 2001-07-19 | 2008-01-30 | 株式会社東芝 | 組立式ノズルダイアフラムおよびその組立方法 |
DE10319494A1 (de) | 2003-04-30 | 2004-11-18 | Mtu Aero Engines Gmbh | Verfahren zur Reparatur und/oder Modifikation von Bauteilen einer Gasturbine |
US20050172485A1 (en) * | 2004-02-10 | 2005-08-11 | Ramsay Mussen | Method of repair for cast article |
US20050178750A1 (en) * | 2004-02-13 | 2005-08-18 | Kenny Cheng | Repair of article by laser cladding |
KR20050089569A (ko) * | 2004-03-05 | 2005-09-08 | (주)대명기업 | 원형톱의 쪽파손부 수리방법 |
DE102005055984A1 (de) * | 2005-11-24 | 2007-05-31 | Mtu Aero Engines Gmbh | Verfahren zur Reparatur eines Mantelringsegments einer Gasturbine |
US7434313B2 (en) * | 2005-12-22 | 2008-10-14 | General Electric Company | Method for repairing a turbine engine vane assembly and repaired assembly |
US7581924B2 (en) * | 2006-07-27 | 2009-09-01 | Siemens Energy, Inc. | Turbine vanes with airfoil-proximate cooling seam |
US7488157B2 (en) * | 2006-07-27 | 2009-02-10 | Siemens Energy, Inc. | Turbine vane with removable platform inserts |
US7963742B2 (en) * | 2006-10-31 | 2011-06-21 | United Technologies Corporation | Variable compressor stator vane having extended fillet |
US7766599B2 (en) * | 2006-10-31 | 2010-08-03 | General Electric Company | Plasma lifted boundary layer gas turbine engine vane |
US7959409B2 (en) * | 2007-03-01 | 2011-06-14 | Honeywell International Inc. | Repaired vane assemblies and methods of repairing vane assemblies |
US7837437B2 (en) * | 2007-03-07 | 2010-11-23 | General Electric Company | Turbine nozzle segment and repair method |
US8220150B2 (en) * | 2007-05-22 | 2012-07-17 | United Technologies Corporation | Split vane cluster repair method |
US20090067978A1 (en) * | 2007-05-24 | 2009-03-12 | Suljak Jr George T | Variable area turbine vane arrangement |
US7798773B2 (en) * | 2007-08-06 | 2010-09-21 | United Technologies Corporation | Airfoil replacement repair |
US20090274562A1 (en) * | 2008-05-02 | 2009-11-05 | United Technologies Corporation | Coated turbine-stage nozzle segments |
US8887390B2 (en) | 2008-08-15 | 2014-11-18 | Dresser-Rand Company | Method for correcting downstream deflection in gas turbine nozzles |
US8096758B2 (en) * | 2008-09-03 | 2012-01-17 | Siemens Energy, Inc. | Circumferential shroud inserts for a gas turbine vane platform |
US8245399B2 (en) * | 2009-01-20 | 2012-08-21 | United Technologies Corporation | Replacement of part of engine case with dissimilar material |
US8123474B2 (en) * | 2009-05-12 | 2012-02-28 | Dresser-Rand Company | Repair of industrial gas turbine nozzle diaphragm packing |
US8763403B2 (en) | 2010-11-19 | 2014-07-01 | United Technologies Corporation | Method for use with annular gas turbine engine component |
CH704616A1 (de) | 2011-03-07 | 2012-09-14 | Alstom Technology Ltd | Turbomaschinen-Bauteil. |
US8956700B2 (en) | 2011-10-19 | 2015-02-17 | General Electric Company | Method for adhering a coating to a substrate structure |
US9062560B2 (en) | 2012-03-13 | 2015-06-23 | United Technologies Corporation | Gas turbine engine variable stator vane assembly |
US9227277B2 (en) * | 2012-08-10 | 2016-01-05 | General Electric Company | Method for repairing a turbine diaphragm and diaphragm assembly resulting therefrom |
US9650905B2 (en) | 2012-08-28 | 2017-05-16 | United Technologies Corporation | Singlet vane cluster assembly |
US9631517B2 (en) | 2012-12-29 | 2017-04-25 | United Technologies Corporation | Multi-piece fairing for monolithic turbine exhaust case |
US9631504B2 (en) | 2014-04-02 | 2017-04-25 | Solar Turbines Incorporated | Variable guide vane extended variable fillet |
US10041890B2 (en) | 2015-08-04 | 2018-08-07 | United Technologies Corporation | Radiopaque protective fill for manufacture, repair, or remanufacture of cooled components |
CN105252202B (zh) * | 2015-09-24 | 2017-10-31 | 共享铸钢有限公司 | 一种带筋板的法兰盘类铸件裂纹缺陷的补焊返修方法 |
GB201707103D0 (en) | 2017-05-04 | 2017-06-21 | Rolls Royce Plc | Vane arrangement for a gas turbine engine |
GB201707101D0 (en) | 2017-05-04 | 2017-06-21 | Rolls Royce Plc | Vane arrangement for a gas turbine engine |
DE102017207667A1 (de) | 2017-05-08 | 2018-11-08 | Siemens Aktiengesellschaft | Verfahren zum Instandhalten einer Strömungsmaschine |
US10968777B2 (en) * | 2019-04-24 | 2021-04-06 | Raytheon Technologies Corporation | Chordal seal |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3574924A (en) * | 1968-10-28 | 1971-04-13 | North American Rockwell | Solid state repair method and means |
US3650635A (en) * | 1970-03-09 | 1972-03-21 | Chromalloy American Corp | Turbine vanes |
US3678570A (en) | 1971-04-01 | 1972-07-25 | United Aircraft Corp | Diffusion bonding utilizing transient liquid phase |
US4008844A (en) | 1975-01-06 | 1977-02-22 | United Technologies Corporation | Method of repairing surface defects using metallic filler material |
US4176433A (en) * | 1978-06-29 | 1979-12-04 | United Technologies Corporation | Method of remanufacturing turbine vane clusters for gas turbine engines |
US4305697A (en) * | 1980-03-19 | 1981-12-15 | General Electric Company | Method and replacement member for repairing a gas turbine engine vane assembly |
US4326833A (en) * | 1980-03-19 | 1982-04-27 | General Electric Company | Method and replacement member for repairing a gas turbine engine blade member |
GB2198667B (en) * | 1986-12-20 | 1991-08-07 | Refurbished Turbine Components | Parts for and methods of repairing machines |
US5060842A (en) * | 1990-04-09 | 1991-10-29 | Westinghouse Electric Corp. | Method for refurbishing nozzle block vanes of a steam turbine |
US5269057A (en) * | 1991-12-24 | 1993-12-14 | Freedom Forge Corporation | Method of making replacement airfoil components |
-
2000
- 2000-04-03 US US09/542,643 patent/US6394750B1/en not_active Expired - Lifetime
-
2001
- 2001-03-21 SG SG200101766A patent/SG100650A1/en unknown
- 2001-03-29 JP JP2001094700A patent/JP2001323803A/ja active Pending
- 2001-03-29 CA CA002342455A patent/CA2342455A1/en not_active Abandoned
- 2001-04-02 IL IL14237301A patent/IL142373A/xx not_active IP Right Cessation
- 2001-04-03 EP EP01303162A patent/EP1143106B1/de not_active Expired - Lifetime
- 2001-04-03 DE DE60112831T patent/DE60112831T2/de not_active Expired - Lifetime
- 2001-04-03 AT AT01303162T patent/ATE302895T1/de not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
SG100650A1 (en) | 2003-12-26 |
DE60112831T2 (de) | 2006-06-14 |
IL142373A0 (en) | 2002-03-10 |
IL142373A (en) | 2005-08-31 |
CA2342455A1 (en) | 2001-10-03 |
EP1143106A2 (de) | 2001-10-10 |
EP1143106B1 (de) | 2005-08-24 |
DE60112831D1 (de) | 2005-09-29 |
US6394750B1 (en) | 2002-05-28 |
EP1143106A3 (de) | 2003-11-26 |
JP2001323803A (ja) | 2001-11-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |