JP2017141826A5 - - Google Patents
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- Publication number
- JP2017141826A5 JP2017141826A5 JP2017017236A JP2017017236A JP2017141826A5 JP 2017141826 A5 JP2017141826 A5 JP 2017141826A5 JP 2017017236 A JP2017017236 A JP 2017017236A JP 2017017236 A JP2017017236 A JP 2017017236A JP 2017141826 A5 JP2017141826 A5 JP 2017141826A5
- Authority
- JP
- Japan
- Prior art keywords
- impingement sleeve
- pins
- impingement
- spout
- pin
- 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
- 238000001816 cooling Methods 0.000 description 52
- 239000007789 gas Substances 0.000 description 30
- 238000000034 method Methods 0.000 description 25
- 238000004519 manufacturing process Methods 0.000 description 22
- 238000010276 construction Methods 0.000 description 14
- 239000000567 combustion gas Substances 0.000 description 11
- 239000000446 fuel Substances 0.000 description 11
- 238000010438 heat treatment Methods 0.000 description 10
- 239000000654 additive Substances 0.000 description 5
- 230000000996 additive effect Effects 0.000 description 5
- 238000000149 argon plasma sintering Methods 0.000 description 4
- 238000002485 combustion reaction Methods 0.000 description 4
- 238000011960 computer-aided design Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000007769 metal material Substances 0.000 description 3
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 238000003491 array Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000004587 chromatography analysis Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005469 granulation Methods 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- DSSYKIVIOFKYAU-XCBNKYQSSA-N (R)-camphor Chemical compound C1C[C@@]2(C)C(=O)C[C@@H]1C2(C)C DSSYKIVIOFKYAU-XCBNKYQSSA-N 0.000 description 1
- 238000010146 3D printing Methods 0.000 description 1
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 241000723346 Cinnamomum camphora Species 0.000 description 1
- 229910000599 Cr alloy Inorganic materials 0.000 description 1
- 229910001240 Maraging steel Inorganic materials 0.000 description 1
- 229910001069 Ti alloy Inorganic materials 0.000 description 1
- WAIPAZQMEIHHTJ-UHFFFAOYSA-N [Cr].[Co] Chemical class [Cr].[Co] WAIPAZQMEIHHTJ-UHFFFAOYSA-N 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 229960000846 camphor Drugs 0.000 description 1
- 229930008380 camphor Natural products 0.000 description 1
- 239000000788 chromium alloy Substances 0.000 description 1
- 238000005094 computer simulation Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 229910000623 nickel–chromium alloy Inorganic materials 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000007665 sagging Methods 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
Images
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US15/016,498 | 2016-02-05 | ||
| US15/016,498 US10184343B2 (en) | 2016-02-05 | 2016-02-05 | System and method for turbine nozzle cooling |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2017141826A JP2017141826A (ja) | 2017-08-17 |
| JP2017141826A5 true JP2017141826A5 (enExample) | 2021-08-26 |
| JP6937583B2 JP6937583B2 (ja) | 2021-09-22 |
Family
ID=57965789
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2017017236A Active JP6937583B2 (ja) | 2016-02-05 | 2017-02-02 | タービンノズルの冷却のためのシステム及び方法 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US10184343B2 (enExample) |
| EP (1) | EP3203022B1 (enExample) |
| JP (1) | JP6937583B2 (enExample) |
| KR (1) | KR102712907B1 (enExample) |
| CN (1) | CN107044302B (enExample) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10739087B2 (en) * | 2015-09-08 | 2020-08-11 | General Electric Company | Article, component, and method of forming an article |
| US20180149028A1 (en) | 2016-11-30 | 2018-05-31 | General Electric Company | Impingement insert for a gas turbine engine |
| US10494948B2 (en) * | 2017-05-09 | 2019-12-03 | General Electric Company | Impingement insert |
| US10584596B2 (en) * | 2017-12-22 | 2020-03-10 | United Technologies Corporation | Gas turbine engine components having internal cooling features |
| US11702941B2 (en) * | 2018-11-09 | 2023-07-18 | Raytheon Technologies Corporation | Airfoil with baffle having flange ring affixed to platform |
| US11525401B2 (en) * | 2021-01-11 | 2022-12-13 | Honeywell International Inc. | Impingement baffle for gas turbine engine |
Family Cites Families (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4430302A1 (de) | 1994-08-26 | 1996-02-29 | Abb Management Ag | Prallgekühltes Wandteil |
| GB2326706A (en) * | 1997-06-25 | 1998-12-30 | Europ Gas Turbines Ltd | Heat transfer structure |
| US6237344B1 (en) | 1998-07-20 | 2001-05-29 | General Electric Company | Dimpled impingement baffle |
| JP4845957B2 (ja) | 2006-03-02 | 2011-12-28 | 株式会社Ｉｈｉ | インピンジメント冷却構造 |
| US8127553B2 (en) | 2007-03-01 | 2012-03-06 | Solar Turbines Inc. | Zero-cross-flow impingement via an array of differing length, extended ports |
| US8291711B2 (en) * | 2008-07-25 | 2012-10-23 | United Technologies Corporation | Flow sleeve impingement cooling baffles |
| CH700319A1 (de) | 2009-01-30 | 2010-07-30 | Alstom Technology Ltd | Gekühltes bauelement für eine gasturbine. |
| ES2389034T3 (es) | 2009-05-19 | 2012-10-22 | Alstom Technology Ltd | Pala de turbina a gas con refrigeración mejorada |
| JP5515611B2 (ja) * | 2009-10-22 | 2014-06-11 | 株式会社Ｉｈｉ | 冷却構造、燃焼器及びタービン翼 |
| US20120297784A1 (en) * | 2011-05-24 | 2012-11-29 | General Electric Company | System and method for flow control in gas turbine engine |
| JP5927893B2 (ja) * | 2011-12-15 | 2016-06-01 | 株式会社Ihi | インピンジ冷却機構、タービン翼及び燃焼器 |
| US20140093392A1 (en) | 2012-10-03 | 2014-04-03 | Rolls-Royce Plc | Gas turbine engine component |
| JP5911905B2 (ja) * | 2014-03-31 | 2016-04-27 | 株式会社東芝 | 積層造形物の製造方法 |
| US9988913B2 (en) | 2014-07-15 | 2018-06-05 | United Technologies Corporation | Using inserts to balance heat transfer and stress in high temperature alloys |
| US9976441B2 (en) | 2015-05-29 | 2018-05-22 | General Electric Company | Article, component, and method of forming an article |
| US10739087B2 (en) | 2015-09-08 | 2020-08-11 | General Electric Company | Article, component, and method of forming an article |
| US10253986B2 (en) | 2015-09-08 | 2019-04-09 | General Electric Company | Article and method of forming an article |
| US10087776B2 (en) | 2015-09-08 | 2018-10-02 | General Electric Company | Article and method of forming an article |
-
2016
- 2016-02-05 US US15/016,498 patent/US10184343B2/en active Active
-
2017
- 2017-02-02 JP JP2017017236A patent/JP6937583B2/ja active Active
- 2017-02-03 KR KR1020170015410A patent/KR102712907B1/ko active Active
- 2017-02-03 EP EP17154676.5A patent/EP3203022B1/en active Active
- 2017-02-04 CN CN201710235411.2A patent/CN107044302B/zh active Active
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