JP2024170511A5 - - Google Patents
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- Publication number
- JP2024170511A5 JP2024170511A5 JP2024151649A JP2024151649A JP2024170511A5 JP 2024170511 A5 JP2024170511 A5 JP 2024170511A5 JP 2024151649 A JP2024151649 A JP 2024151649A JP 2024151649 A JP2024151649 A JP 2024151649A JP 2024170511 A5 JP2024170511 A5 JP 2024170511A5
- Authority
- JP
- Japan
- Prior art keywords
- pair
- blade
- curved surfaces
- grooves
- convex structures
- 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
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Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2024151649A JP7848841B2 (ja) | 2020-04-22 | 2024-09-03 | ブレード、加工システム及び加工方法 |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/JP2020/017293 WO2021214900A1 (ja) | 2020-04-22 | 2020-04-22 | ブレード、加工システム及び加工方法 |
| JP2022516541A JP7707154B2 (ja) | 2020-04-22 | 2020-04-22 | ブレード、加工システム及び加工方法 |
| JP2024151649A JP7848841B2 (ja) | 2020-04-22 | 2024-09-03 | ブレード、加工システム及び加工方法 |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022516541A Division JP7707154B2 (ja) | 2020-04-22 | 2020-04-22 | ブレード、加工システム及び加工方法 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2024170511A JP2024170511A (ja) | 2024-12-10 |
| JP2024170511A5 true JP2024170511A5 (https=) | 2025-03-03 |
| JP7848841B2 JP7848841B2 (ja) | 2026-04-21 |
Family
ID=78270566
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022516541A Active JP7707154B2 (ja) | 2020-04-22 | 2020-04-22 | ブレード、加工システム及び加工方法 |
| JP2024151649A Active JP7848841B2 (ja) | 2020-04-22 | 2024-09-03 | ブレード、加工システム及び加工方法 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022516541A Active JP7707154B2 (ja) | 2020-04-22 | 2020-04-22 | ブレード、加工システム及び加工方法 |
Country Status (5)
| Country | Link |
|---|---|
| US (2) | US12270316B2 (https=) |
| EP (1) | EP4141218A4 (https=) |
| JP (2) | JP7707154B2 (https=) |
| CN (1) | CN115485452B (https=) |
| WO (1) | WO2021214900A1 (https=) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022220020A1 (ja) | 2021-04-16 | 2022-10-20 | シャープ株式会社 | 表面加工構造、表面加工シート、及びプロペラファン |
| JP2026061435A (ja) | 2024-09-30 | 2026-04-09 | ダイキン工業株式会社 | ロータリ圧縮機及び冷凍装置 |
| CN119703422B (zh) * | 2025-01-06 | 2026-01-16 | 深圳大学 | 一种多向微槽结构叠加调制结构色加工方法 |
Family Cites Families (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5114099A (en) * | 1990-06-04 | 1992-05-19 | W. L. Chow | Surface for low drag in turbulent flow |
| US5337568A (en) * | 1993-04-05 | 1994-08-16 | General Electric Company | Micro-grooved heat transfer wall |
| US6703137B2 (en) * | 2001-08-02 | 2004-03-09 | Siemens Westinghouse Power Corporation | Segmented thermal barrier coating and method of manufacturing the same |
| US8357454B2 (en) | 2001-08-02 | 2013-01-22 | Siemens Energy, Inc. | Segmented thermal barrier coating |
| JP4117289B2 (ja) | 2004-12-28 | 2008-07-16 | ゼファー株式会社 | 風車翼、風力発電装置および送風機 |
| NL1029708C2 (nl) | 2005-08-10 | 2007-02-13 | Kick Off Ltd | Turbulentiefolie. |
| JP4738176B2 (ja) | 2006-01-05 | 2011-08-03 | 三菱重工業株式会社 | 冷却翼 |
| JP4973249B2 (ja) * | 2006-03-31 | 2012-07-11 | ダイキン工業株式会社 | 多翼ファン |
| JP2008008248A (ja) | 2006-06-30 | 2008-01-17 | Ipb:Kk | 切欠き付垂直軸風車ブレードおよび垂直軸風車 |
| US8852720B2 (en) | 2009-07-17 | 2014-10-07 | Rolls-Royce Corporation | Substrate features for mitigating stress |
| JP5730649B2 (ja) * | 2011-04-13 | 2015-06-10 | 株式会社日立製作所 | 羽根車及びそれを有するターボ機械 |
| US10329917B2 (en) | 2013-03-05 | 2019-06-25 | United Technologies Corporation | Gas turbine engine component external surface micro-channel cooling |
| US8939706B1 (en) | 2014-02-25 | 2015-01-27 | Siemens Energy, Inc. | Turbine abradable layer with progressive wear zone having a frangible or pixelated nib surface |
| JP6244017B2 (ja) | 2014-04-23 | 2017-12-06 | 国立研究開発法人科学技術振興機構 | ブレード複合型開放流路装置およびその接合体 |
| WO2016105327A1 (en) | 2014-12-22 | 2016-06-30 | Siemens Aktiengesellschaft | Method for controlling coating delamination caused when forming cooling holes through thermal barrier coatings |
| US20180066527A1 (en) | 2015-02-18 | 2018-03-08 | Siemens Aktiengesellschaft | Turbine component thermal barrier coating with vertically aligned, engineered surface and multifurcated groove features |
| US10450867B2 (en) | 2016-02-12 | 2019-10-22 | General Electric Company | Riblets for a flowpath surface of a turbomachine |
| WO2017146726A1 (en) * | 2016-02-26 | 2017-08-31 | Siemens Aktiengesellschaft | Ceramic matrix composite material with enhanced thermal protection |
| US10731472B2 (en) * | 2016-05-10 | 2020-08-04 | General Electric Company | Airfoil with cooling circuit |
| DE102017206968B4 (de) | 2017-04-26 | 2019-10-10 | 4Jet Microtech Gmbh & Co. Kg | Verfahren und Vorrichtung zum Herstellen von Riblets |
| KR20190102624A (ko) * | 2018-02-26 | 2019-09-04 | 한화에어로스페이스 주식회사 | 블레이드 및 터빈 |
-
2020
- 2020-04-22 JP JP2022516541A patent/JP7707154B2/ja active Active
- 2020-04-22 EP EP20932190.0A patent/EP4141218A4/en active Pending
- 2020-04-22 CN CN202080100058.7A patent/CN115485452B/zh active Active
- 2020-04-22 US US17/918,440 patent/US12270316B2/en active Active
- 2020-04-22 WO PCT/JP2020/017293 patent/WO2021214900A1/ja not_active Ceased
-
2024
- 2024-09-03 JP JP2024151649A patent/JP7848841B2/ja active Active
-
2025
- 2025-02-28 US US19/066,435 patent/US20250243762A1/en active Pending
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