CN104279006B - 涡轮构件及其组装方法 - Google Patents
涡轮构件及其组装方法 Download PDFInfo
- Publication number
- CN104279006B CN104279006B CN201410332395.5A CN201410332395A CN104279006B CN 104279006 B CN104279006 B CN 104279006B CN 201410332395 A CN201410332395 A CN 201410332395A CN 104279006 B CN104279006 B CN 104279006B
- Authority
- CN
- China
- Prior art keywords
- cover
- angled
- airfoil
- turbine component
- coupled
- 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.)
- Active
Links
- 238000000034 method Methods 0.000 title abstract description 48
- 239000012720 thermal barrier coating Substances 0.000 claims abstract description 47
- 238000004891 communication Methods 0.000 claims abstract description 11
- 239000012530 fluid Substances 0.000 abstract description 5
- 238000001816 cooling Methods 0.000 description 17
- 239000000758 substrate Substances 0.000 description 16
- 239000007789 gas Substances 0.000 description 12
- 238000004519 manufacturing process Methods 0.000 description 12
- 230000008569 process Effects 0.000 description 12
- 230000004888 barrier function Effects 0.000 description 9
- 239000000463 material Substances 0.000 description 9
- 230000006870 function Effects 0.000 description 7
- 238000003754 machining Methods 0.000 description 7
- 239000002826 coolant Substances 0.000 description 6
- 230000008878 coupling Effects 0.000 description 6
- 238000010168 coupling process Methods 0.000 description 6
- 238000005859 coupling reaction Methods 0.000 description 6
- 238000009792 diffusion process Methods 0.000 description 5
- 230000008439 repair process Effects 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 4
- 239000012528 membrane Substances 0.000 description 4
- 230000003647 oxidation Effects 0.000 description 4
- 238000007254 oxidation reaction Methods 0.000 description 4
- 230000007704 transition Effects 0.000 description 4
- 229910000951 Aluminide Inorganic materials 0.000 description 3
- 238000005260 corrosion Methods 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 3
- 238000009760 electrical discharge machining Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 229910000601 superalloy Inorganic materials 0.000 description 3
- CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 2
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 229910017052 cobalt Inorganic materials 0.000 description 2
- 239000010941 cobalt Substances 0.000 description 2
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 238000000227 grinding Methods 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 229910052759 nickel Inorganic materials 0.000 description 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
- -1 steam Substances 0.000 description 2
- 241000725175 Caladium bicolor Species 0.000 description 1
- 235000015966 Pleurocybella porrigens Nutrition 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000003570 air Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000005229 chemical vapour deposition Methods 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000000567 combustion gas Substances 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 239000012809 cooling fluid Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000395 magnesium oxide Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 230000037361 pathway Effects 0.000 description 1
- 238000005240 physical vapour deposition Methods 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000003870 refractory metal Substances 0.000 description 1
- 238000009419 refurbishment Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- RUDFQVOCFDJEEF-UHFFFAOYSA-N yttrium(III) oxide Inorganic materials [O-2].[O-2].[O-2].[Y+3].[Y+3] RUDFQVOCFDJEEF-UHFFFAOYSA-N 0.000 description 1
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
- F01D5/14—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
-
- 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
- F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
- F01D25/08—Cooling; Heating; Heat-insulation
- F01D25/14—Casings modified therefor
- F01D25/145—Thermally insulated casings
-
- 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
-
- 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
- B23P2700/00—Indexing scheme relating to the articles being treated, e.g. manufactured, repaired, assembled, connected or other operations covered in the subgroups
- B23P2700/06—Cooling passages of turbine components, e.g. unblocking or preventing blocking of cooling passages of turbine components
-
- 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
- Y10T29/49337—Composite blade
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US13/940806 | 2013-07-12 | ||
| US13/940,806 US9394796B2 (en) | 2013-07-12 | 2013-07-12 | Turbine component and methods of assembling the same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104279006A CN104279006A (zh) | 2015-01-14 |
| CN104279006B true CN104279006B (zh) | 2018-05-15 |
Family
ID=52107472
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410332395.5A Active CN104279006B (zh) | 2013-07-12 | 2014-07-14 | 涡轮构件及其组装方法 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US9394796B2 (enExample) |
| JP (1) | JP6496499B2 (enExample) |
| CN (1) | CN104279006B (enExample) |
| CH (1) | CH708318A2 (enExample) |
| DE (1) | DE102014109182A1 (enExample) |
Families Citing this family (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20160090843A1 (en) * | 2014-09-30 | 2016-03-31 | General Electric Company | Turbine components with stepped apertures |
| US9752440B2 (en) * | 2015-05-29 | 2017-09-05 | General Electric Company | Turbine component having surface cooling channels and method of forming same |
| US10047613B2 (en) | 2015-08-31 | 2018-08-14 | General Electric Company | Gas turbine components having non-uniformly applied coating and methods of assembling the same |
| US10030305B2 (en) * | 2015-11-19 | 2018-07-24 | General Electric Company | Method to protect features during repair cycle |
| US10458251B2 (en) * | 2016-04-15 | 2019-10-29 | General Electric Company | Airfoil cooling using non-line of sight holes |
| US10767501B2 (en) * | 2016-04-21 | 2020-09-08 | General Electric Company | Article, component, and method of making a component |
| US10563294B2 (en) * | 2017-03-07 | 2020-02-18 | General Electric Company | Component having active cooling and method of fabricating |
| US10794197B2 (en) * | 2017-06-15 | 2020-10-06 | General Electric Company | Coated turbine component and method for forming a component |
| US10933481B2 (en) * | 2018-01-05 | 2021-03-02 | General Electric Company | Method of forming cooling passage for turbine component with cap element |
| US10822968B2 (en) * | 2018-06-08 | 2020-11-03 | University Of Connecticut | Microstructure geometry for thermal barrier coatings to mitigate CMAS attack |
| US11391161B2 (en) | 2018-07-19 | 2022-07-19 | General Electric Company | Component for a turbine engine with a cooling hole |
| US11401818B2 (en) | 2018-08-06 | 2022-08-02 | General Electric Company | Turbomachine cooling trench |
| US11090771B2 (en) * | 2018-11-05 | 2021-08-17 | Rolls-Royce Corporation | Dual-walled components for a gas turbine engine |
| US11566527B2 (en) | 2018-12-18 | 2023-01-31 | General Electric Company | Turbine engine airfoil and method of cooling |
| US11352889B2 (en) | 2018-12-18 | 2022-06-07 | General Electric Company | Airfoil tip rail and method of cooling |
| US10767492B2 (en) | 2018-12-18 | 2020-09-08 | General Electric Company | Turbine engine airfoil |
| US11499433B2 (en) | 2018-12-18 | 2022-11-15 | General Electric Company | Turbine engine component and method of cooling |
| US11174736B2 (en) | 2018-12-18 | 2021-11-16 | General Electric Company | Method of forming an additively manufactured component |
| US11305363B2 (en) | 2019-02-11 | 2022-04-19 | Rolls-Royce Corporation | Repair of through-hole damage using braze sintered preform |
| US10844728B2 (en) | 2019-04-17 | 2020-11-24 | General Electric Company | Turbine engine airfoil with a trailing edge |
| US11585224B2 (en) | 2020-08-07 | 2023-02-21 | General Electric Company | Gas turbine engines and methods associated therewith |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6210488B1 (en) * | 1998-12-30 | 2001-04-03 | General Electric Company | Method of removing a thermal barrier coating |
| US6234755B1 (en) * | 1999-10-04 | 2001-05-22 | General Electric Company | Method for improving the cooling effectiveness of a gaseous coolant stream, and related articles of manufacture |
| CN101120156A (zh) * | 2005-04-12 | 2008-02-06 | 西门子公司 | 带有气膜冷却孔的构件 |
| CN101173610A (zh) * | 2007-11-16 | 2008-05-07 | 清华大学 | 受热壁面冷却结构以及使用该冷却结构的燃气轮机叶片 |
| CN101429893A (zh) * | 2007-10-18 | 2009-05-13 | 通用电气公司 | 气冷燃气轮机部件及其制造和修理方法 |
| CN102528413A (zh) * | 2010-12-23 | 2012-07-04 | 通用电气公司 | 修改基底以在其中形成通路孔的方法和相关制品 |
| CN102587999A (zh) * | 2011-01-04 | 2012-07-18 | 通用电气公司 | 用于提供膜冷却制品的方法 |
| CN102953773A (zh) * | 2011-08-15 | 2013-03-06 | 通用电气公司 | 斜沟式扩散器 |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4676719A (en) | 1985-12-23 | 1987-06-30 | United Technologies Corporation | Film coolant passages for cast hollow airfoils |
| US4664597A (en) | 1985-12-23 | 1987-05-12 | United Technologies Corporation | Coolant passages with full coverage film cooling slot |
| US4672727A (en) | 1985-12-23 | 1987-06-16 | United Technologies Corporation | Method of fabricating film cooling slot in a hollow airfoil |
| US5216808A (en) | 1990-11-13 | 1993-06-08 | General Electric Company | Method for making or repairing a gas turbine engine component |
| US5957657A (en) | 1996-02-26 | 1999-09-28 | Mitisubishi Heavy Industries, Ltd. | Method of forming a cooling air passage in a gas turbine stationary blade shroud |
| GB9723762D0 (en) | 1997-11-12 | 1998-01-07 | Rolls Royce Plc | A method of coating a component |
| DE69911948T2 (de) | 1999-08-09 | 2004-11-04 | Alstom Technology Ltd | Verfahren zum Verschliessen von Kühlungsöffnungen eines Gasturbinebauteils |
| US6243948B1 (en) | 1999-11-18 | 2001-06-12 | General Electric Company | Modification and repair of film cooling holes in gas turbine engine components |
| US6329015B1 (en) | 2000-05-23 | 2001-12-11 | General Electric Company | Method for forming shaped holes |
| US20040086635A1 (en) | 2002-10-30 | 2004-05-06 | Grossklaus Warren Davis | Method of repairing a stationary shroud of a gas turbine engine using laser cladding |
| US7363707B2 (en) | 2004-06-14 | 2008-04-29 | General Electric Company | Braze repair of shroud block seal teeth in a gas turbine engine |
| US7653994B2 (en) | 2006-03-22 | 2010-02-02 | General Electric Company | Repair of HPT shrouds with sintered preforms |
| US7900458B2 (en) | 2007-05-29 | 2011-03-08 | Siemens Energy, Inc. | Turbine airfoils with near surface cooling passages and method of making same |
| EP2108477B1 (en) | 2008-04-09 | 2011-03-23 | Alstom Technology Ltd | Gas turbine hot gas component repair method |
| US8087565B2 (en) * | 2008-09-08 | 2012-01-03 | General Electric Company | Process of filling openings in a component |
| JP5271688B2 (ja) * | 2008-12-17 | 2013-08-21 | 三菱重工業株式会社 | ガスタービン用部材 |
| US8052378B2 (en) * | 2009-03-18 | 2011-11-08 | General Electric Company | Film-cooling augmentation device and turbine airfoil incorporating the same |
| US20100239409A1 (en) * | 2009-03-18 | 2010-09-23 | General Electric Company | Method of Using and Reconstructing a Film-Cooling Augmentation Device for a Turbine Airfoil |
| US8905713B2 (en) | 2010-05-28 | 2014-12-09 | General Electric Company | Articles which include chevron film cooling holes, and related processes |
| US9028207B2 (en) * | 2010-09-23 | 2015-05-12 | Siemens Energy, Inc. | Cooled component wall in a turbine engine |
| US20120087803A1 (en) | 2010-10-12 | 2012-04-12 | General Electric Company | Curved film cooling holes for turbine airfoil and related method |
| US8727727B2 (en) * | 2010-12-10 | 2014-05-20 | General Electric Company | Components with cooling channels and methods of manufacture |
-
2013
- 2013-07-12 US US13/940,806 patent/US9394796B2/en active Active
-
2014
- 2014-07-01 DE DE201410109182 patent/DE102014109182A1/de active Pending
- 2014-07-04 JP JP2014138207A patent/JP6496499B2/ja active Active
- 2014-07-09 CH CH01037/14A patent/CH708318A2/de not_active Application Discontinuation
- 2014-07-14 CN CN201410332395.5A patent/CN104279006B/zh active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6210488B1 (en) * | 1998-12-30 | 2001-04-03 | General Electric Company | Method of removing a thermal barrier coating |
| US6234755B1 (en) * | 1999-10-04 | 2001-05-22 | General Electric Company | Method for improving the cooling effectiveness of a gaseous coolant stream, and related articles of manufacture |
| CN101120156A (zh) * | 2005-04-12 | 2008-02-06 | 西门子公司 | 带有气膜冷却孔的构件 |
| CN101429893A (zh) * | 2007-10-18 | 2009-05-13 | 通用电气公司 | 气冷燃气轮机部件及其制造和修理方法 |
| CN101173610A (zh) * | 2007-11-16 | 2008-05-07 | 清华大学 | 受热壁面冷却结构以及使用该冷却结构的燃气轮机叶片 |
| CN102528413A (zh) * | 2010-12-23 | 2012-07-04 | 通用电气公司 | 修改基底以在其中形成通路孔的方法和相关制品 |
| CN102587999A (zh) * | 2011-01-04 | 2012-07-18 | 通用电气公司 | 用于提供膜冷却制品的方法 |
| CN102953773A (zh) * | 2011-08-15 | 2013-03-06 | 通用电气公司 | 斜沟式扩散器 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104279006A (zh) | 2015-01-14 |
| JP6496499B2 (ja) | 2019-04-03 |
| DE102014109182A1 (de) | 2015-01-15 |
| CH708318A2 (de) | 2015-01-15 |
| US9394796B2 (en) | 2016-07-19 |
| US20150017018A1 (en) | 2015-01-15 |
| JP2015017609A (ja) | 2015-01-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240104 Address after: Swiss Baden Patentee after: GENERAL ELECTRIC CO. LTD. Address before: New York State, USA Patentee before: General Electric Co. |