JPWO2020154453A5 - - Google Patents
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- Publication number
- JPWO2020154453A5 JPWO2020154453A5 JP2021541155A JP2021541155A JPWO2020154453A5 JP WO2020154453 A5 JPWO2020154453 A5 JP WO2020154453A5 JP 2021541155 A JP2021541155 A JP 2021541155A JP 2021541155 A JP2021541155 A JP 2021541155A JP WO2020154453 A5 JPWO2020154453 A5 JP WO2020154453A5
- Authority
- JP
- Japan
- Prior art keywords
- plate
- gas turbine
- braze material
- recess
- turbine component
- 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.)
- Granted
Links
- 239000000463 material Substances 0.000 description 196
- 239000007789 gas Substances 0.000 description 103
- 239000000945 filler Substances 0.000 description 76
- 238000000034 method Methods 0.000 description 48
- 238000005219 brazing Methods 0.000 description 41
- 230000007547 defect Effects 0.000 description 27
- 229910052751 metal Inorganic materials 0.000 description 26
- 239000002184 metal Substances 0.000 description 26
- 230000008569 process Effects 0.000 description 21
- 238000003466 welding Methods 0.000 description 19
- 229910000601 superalloy Inorganic materials 0.000 description 17
- 238000010438 heat treatment Methods 0.000 description 13
- 229910045601 alloy Inorganic materials 0.000 description 11
- 239000000956 alloy Substances 0.000 description 11
- 238000001556 precipitation Methods 0.000 description 11
- 238000005304 joining Methods 0.000 description 10
- 230000008439 repair process Effects 0.000 description 9
- 238000003754 machining Methods 0.000 description 8
- 239000000446 fuel Substances 0.000 description 7
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 6
- 230000003647 oxidation Effects 0.000 description 5
- 238000007254 oxidation reaction Methods 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 239000000567 combustion gas Substances 0.000 description 3
- 229910001026 inconel Inorganic materials 0.000 description 3
- 229910052759 nickel Inorganic materials 0.000 description 3
- 239000006104 solid solution Substances 0.000 description 3
- NPXOKRUENSOPAO-UHFFFAOYSA-N Raney nickel Chemical compound [Al].[Ni] NPXOKRUENSOPAO-UHFFFAOYSA-N 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 239000011324 bead Substances 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
- 238000001816 cooling Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 238000005336 cracking Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000010894 electron beam technology Methods 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 239000011888 foil Substances 0.000 description 2
- 229910001063 inconels 617 Inorganic materials 0.000 description 2
- 229910001119 inconels 625 Inorganic materials 0.000 description 2
- 239000011261 inert gas Substances 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 239000000155 melt Substances 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 229910052750 molybdenum Inorganic materials 0.000 description 2
- 229910052758 niobium Inorganic materials 0.000 description 2
- 239000010955 niobium Substances 0.000 description 2
- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 description 2
- 229910001175 oxide dispersion-strengthened alloy Inorganic materials 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 229910001088 rené 41 Inorganic materials 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000005728 strengthening Methods 0.000 description 2
- 239000010936 titanium Substances 0.000 description 2
- 229910052719 titanium Inorganic materials 0.000 description 2
- 229910052721 tungsten Inorganic materials 0.000 description 2
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 2
- 239000010937 tungsten Substances 0.000 description 2
- HSFWRNGVRCDJHI-UHFFFAOYSA-N Acetylene Chemical compound C#C HSFWRNGVRCDJHI-UHFFFAOYSA-N 0.000 description 1
- 229910000851 Alloy steel Inorganic materials 0.000 description 1
- 229910001369 Brass Inorganic materials 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910019589 Cr—Fe Inorganic materials 0.000 description 1
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
- -1 Ni-Cr-Co-Mo (i.e. Inorganic materials 0.000 description 1
- 229910018054 Ni-Cu Inorganic materials 0.000 description 1
- 229910003271 Ni-Fe Inorganic materials 0.000 description 1
- 229910003296 Ni-Mo Inorganic materials 0.000 description 1
- 229910001005 Ni3Al Inorganic materials 0.000 description 1
- 229910000943 NiAl Inorganic materials 0.000 description 1
- 229910018490 Ni—Cr—Mo—W Inorganic materials 0.000 description 1
- 229910018481 Ni—Cu Inorganic materials 0.000 description 1
- 229910001315 Tool steel Inorganic materials 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 239000010951 brass Substances 0.000 description 1
- VNTLIPZTSJSULJ-UHFFFAOYSA-N chromium molybdenum Chemical compound [Cr].[Mo] VNTLIPZTSJSULJ-UHFFFAOYSA-N 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 239000002537 cosmetic Substances 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 238000007499 fusion processing Methods 0.000 description 1
- 229910000856 hastalloy Inorganic materials 0.000 description 1
- 229910000765 intermetallic Inorganic materials 0.000 description 1
- 229910001105 martensitic stainless steel Inorganic materials 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000011733 molybdenum Substances 0.000 description 1
- DDTIGTPWGISMKL-UHFFFAOYSA-N molybdenum nickel Chemical compound [Ni].[Mo] DDTIGTPWGISMKL-UHFFFAOYSA-N 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 229910000907 nickel aluminide Inorganic materials 0.000 description 1
- 229910001235 nimonic Inorganic materials 0.000 description 1
- 229910021652 non-ferrous alloy Inorganic materials 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 229910001173 rene N5 Inorganic materials 0.000 description 1
- 230000031070 response to heat Effects 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 230000007847 structural defect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229910052715 tantalum Inorganic materials 0.000 description 1
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 description 1
- 230000036962 time dependent Effects 0.000 description 1
- 229910052720 vanadium Inorganic materials 0.000 description 1
- GPPXJZIENCGNKB-UHFFFAOYSA-N vanadium Chemical compound [V]#[V] GPPXJZIENCGNKB-UHFFFAOYSA-N 0.000 description 1
- 229910001247 waspaloy Inorganic materials 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
- 229910052726 zirconium Inorganic materials 0.000 description 1
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US16/256,340 | 2019-01-24 | ||
| US16/256,340 US11517969B2 (en) | 2019-01-24 | 2019-01-24 | Weld-brazing techniques |
| PCT/US2020/014697 WO2020154453A1 (en) | 2019-01-24 | 2020-01-23 | Weld-brazing techniques |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2022517631A JP2022517631A (ja) | 2022-03-09 |
| JPWO2020154453A5 true JPWO2020154453A5 (pt) | 2024-04-19 |
| JP7524200B2 JP7524200B2 (ja) | 2024-07-29 |
Family
ID=69804983
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2021541155A Active JP7524200B2 (ja) | 2019-01-24 | 2020-01-23 | 溶接ろう付け技法 |
Country Status (6)
| Country | Link |
|---|---|
| US (2) | US11517969B2 (pt) |
| EP (1) | EP3914413A1 (pt) |
| JP (1) | JP7524200B2 (pt) |
| KR (1) | KR20210110618A (pt) |
| CN (1) | CN113226611A (pt) |
| WO (1) | WO2020154453A1 (pt) |
Family Cites Families (42)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3617688A (en) * | 1969-07-29 | 1971-11-02 | Ssp Ind | Tack welding torch |
| US3733686A (en) * | 1971-10-27 | 1973-05-22 | Du Pont | Method for welding titanium clad steel |
| US3997002A (en) * | 1975-07-16 | 1976-12-14 | Wall Colmonoy Corporation | Aircraft muffler and heater assembly |
| US4459062A (en) * | 1981-09-11 | 1984-07-10 | Monsanto Company | Clad metal joint closure |
| US5542596A (en) * | 1994-12-20 | 1996-08-06 | United Technologies Corp. | Vapor phase soldering machine having a tertiary cooling vapor |
| US6589600B1 (en) * | 1999-06-30 | 2003-07-08 | General Electric Company | Turbine engine component having enhanced heat transfer characteristics and method for forming same |
| US6227798B1 (en) * | 1999-11-30 | 2001-05-08 | General Electric Company | Turbine nozzle segment band cooling |
| US6763050B2 (en) * | 2000-03-16 | 2004-07-13 | The Regents Of The University Of California | Method for optical pumping of thin laser media at high average power |
| US6530971B1 (en) * | 2001-01-29 | 2003-03-11 | General Electric Company | Nickel-base braze material and braze repair method |
| EP1424158B1 (en) * | 2002-11-29 | 2007-06-27 | Alstom Technology Ltd | A method for fabricating, modifying or repairing of single crystal or directionally solidified articles |
| US7146725B2 (en) * | 2003-05-06 | 2006-12-12 | Siemens Power Generation, Inc. | Repair of combustion turbine components |
| JP4488830B2 (ja) * | 2004-08-03 | 2010-06-23 | 株式会社東芝 | ガスタービン静翼の再生処理方法 |
| SG134183A1 (en) * | 2006-01-16 | 2007-08-29 | United Technologies Corp | Turbine component trailing edge and platform restoration by laser cladding |
| JP4458109B2 (ja) * | 2007-03-27 | 2010-04-28 | 株式会社日立プラントテクノロジー | 溶接溝封止構造 |
| JP5078537B2 (ja) * | 2007-10-15 | 2012-11-21 | 三菱重工業株式会社 | 補修方法 |
| ATE502720T1 (de) * | 2008-04-09 | 2011-04-15 | Alstom Technology Ltd | VERFAHREN ZUR REPARATUR DER HEIßGASKOMPONENTE EINER GASTURBINE |
| JP2009285664A (ja) * | 2008-05-27 | 2009-12-10 | Toshiba Corp | ロウ付け補修材料およびその材料を使用したロウ付け補修方法 |
| US8087565B2 (en) | 2008-09-08 | 2012-01-03 | General Electric Company | Process of filling openings in a component |
| US20100126014A1 (en) * | 2008-11-26 | 2010-05-27 | General Electric Company | Repair method for tbc coated turbine components |
| JP5578864B2 (ja) * | 2010-01-20 | 2014-08-27 | 三菱重工業株式会社 | 流路付き壁部材の補修方法 |
| US9252069B2 (en) * | 2010-08-31 | 2016-02-02 | Teledyne Scientific & Imaging, Llc | High power module cooling system |
| US9623504B2 (en) * | 2010-11-08 | 2017-04-18 | General Electric Company | System and method for brazing |
| JP5726545B2 (ja) * | 2011-01-24 | 2015-06-03 | 株式会社東芝 | トランジションピースの損傷補修方法およびトランジションピース |
| JP5868602B2 (ja) * | 2011-03-25 | 2016-02-24 | 三菱重工業株式会社 | 部品の補修方法および補修された部品 |
| US8921730B2 (en) | 2011-06-22 | 2014-12-30 | General Electric Company | Method of fabricating a component and a manufactured component |
| US10006720B2 (en) * | 2011-08-01 | 2018-06-26 | Teledyne Scientific & Imaging, Llc | System for using active and passive cooling for high power thermal management |
| US8568826B2 (en) | 2011-10-21 | 2013-10-29 | General Electric Company | Method of brazing a component, a brazed power generation system component, and a braze |
| US20130323533A1 (en) | 2012-06-05 | 2013-12-05 | General Electric Company | Repaired superalloy components and methods for repairing superalloy components |
| US9127550B2 (en) * | 2012-08-10 | 2015-09-08 | Siemens Energy, Inc. | Turbine superalloy component defect repair with low-temperature curing resin |
| EP2754528A1 (de) | 2013-01-14 | 2014-07-16 | Siemens Aktiengesellschaft | Verfahren zum auftragschweissen eines Substrates durch Laserumschmelzen einer vorgefertigten Formen |
| JP5617003B2 (ja) | 2013-04-17 | 2014-10-29 | シャープ株式会社 | 冷蔵庫 |
| US9123685B2 (en) * | 2013-07-15 | 2015-09-01 | Freescale Semiconductor Inc. | Microelectronic packages having frontside thermal contacts and methods for the fabrication thereof |
| US9126279B2 (en) * | 2013-09-30 | 2015-09-08 | General Electric Company | Brazing method |
| DE102014206146A1 (de) * | 2014-04-01 | 2015-10-01 | Siemens Aktiengesellschaft | Lötverfahren zum Reparieren einer Oberfläche eines Turbinenbauteils |
| US11344977B2 (en) * | 2014-04-14 | 2022-05-31 | Siemens Energy, Inc. | Structural braze for superalloy material |
| US20160167172A1 (en) * | 2014-08-26 | 2016-06-16 | Liburdi Engineering Limited | Method of cladding, additive manufacturing and fusion welding of superalloys and materialf or the same |
| DE102014224986A1 (de) | 2014-12-05 | 2016-06-09 | Siemens Aktiengesellschaft | Verfahren zum Reparieren eines Bauteils |
| US10306802B1 (en) * | 2015-08-28 | 2019-05-28 | Lockheed Martin Corporation | Micro jet impingement heat sink |
| US20170144260A1 (en) * | 2015-11-24 | 2017-05-25 | General Electric Company | Article treatment method and treated article |
| US10174617B2 (en) * | 2015-12-10 | 2019-01-08 | General Electric Company | Systems and methods for deep tip crack repair |
| US10625361B2 (en) * | 2017-06-14 | 2020-04-21 | General Electric Company | Method of welding superalloys |
| US11077512B2 (en) * | 2019-02-07 | 2021-08-03 | General Electric Company | Manufactured article and method |
-
2019
- 2019-01-24 US US16/256,340 patent/US11517969B2/en active Active
-
2020
- 2020-01-23 JP JP2021541155A patent/JP7524200B2/ja active Active
- 2020-01-23 EP EP20711007.3A patent/EP3914413A1/en active Pending
- 2020-01-23 WO PCT/US2020/014697 patent/WO2020154453A1/en unknown
- 2020-01-23 CN CN202080007392.8A patent/CN113226611A/zh active Pending
- 2020-01-23 KR KR1020217022788A patent/KR20210110618A/ko unknown
-
2022
- 2022-10-25 US US17/973,421 patent/US12042875B2/en active Active
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