JP2021050688A5 - - Google Patents
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- Publication number
- JP2021050688A5 JP2021050688A5 JP2019175092A JP2019175092A JP2021050688A5 JP 2021050688 A5 JP2021050688 A5 JP 2021050688A5 JP 2019175092 A JP2019175092 A JP 2019175092A JP 2019175092 A JP2019175092 A JP 2019175092A JP 2021050688 A5 JP2021050688 A5 JP 2021050688A5
- Authority
- JP
- Japan
- Prior art keywords
- edge portion
- side edge
- turbine blade
- wall surface
- lattice
- 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
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2019175092A JP7681382B2 (ja) | 2019-09-26 | 2019-09-26 | タービン翼 |
| GB2203943.2A GB2603338B (en) | 2019-09-26 | 2020-09-15 | Turbine Airfoil |
| CN202080067343.3A CN114450466B (zh) | 2019-09-26 | 2020-09-15 | 涡轮叶片 |
| PCT/JP2020/034988 WO2021060093A1 (ja) | 2019-09-26 | 2020-09-15 | タービン翼 |
| DE112020004602.8T DE112020004602B4 (de) | 2019-09-26 | 2020-09-15 | Turbinenflügel |
| US17/702,914 US11708763B2 (en) | 2019-09-26 | 2022-03-24 | Turbine airfoil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2019175092A JP7681382B2 (ja) | 2019-09-26 | 2019-09-26 | タービン翼 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2021050688A JP2021050688A (ja) | 2021-04-01 |
| JP2021050688A5 true JP2021050688A5 (enExample) | 2022-06-24 |
| JP7681382B2 JP7681382B2 (ja) | 2025-05-22 |
Family
ID=75157408
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2019175092A Active JP7681382B2 (ja) | 2019-09-26 | 2019-09-26 | タービン翼 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US11708763B2 (enExample) |
| JP (1) | JP7681382B2 (enExample) |
| CN (1) | CN114450466B (enExample) |
| DE (1) | DE112020004602B4 (enExample) |
| GB (1) | GB2603338B (enExample) |
| WO (1) | WO2021060093A1 (enExample) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113623010B (zh) * | 2021-07-13 | 2022-11-29 | 哈尔滨工业大学 | 涡轮叶片 |
| WO2023286206A1 (ja) * | 2021-07-14 | 2023-01-19 | ヤマハ発動機株式会社 | 筐体 |
| WO2023286624A1 (ja) * | 2021-07-14 | 2023-01-19 | ヤマハ発動機株式会社 | 筐体具備装置 |
| WO2023286205A1 (ja) * | 2021-07-14 | 2023-01-19 | ヤマハ発動機株式会社 | 筐体 |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1404757A (en) * | 1971-08-25 | 1975-09-03 | Rolls Royce | Gas turbine engine blades |
| US5603606A (en) | 1994-11-14 | 1997-02-18 | Solar Turbines Incorporated | Turbine cooling system |
| SE512384C2 (sv) * | 1998-05-25 | 2000-03-06 | Abb Ab | Komponent för en gasturbin |
| SE526847C2 (sv) * | 2004-02-27 | 2005-11-08 | Demag Delaval Ind Turbomachine | En komponent som innefattar en ledskena eller ett rotorblad för en gasturbin |
| JP4957131B2 (ja) | 2006-09-06 | 2012-06-20 | 株式会社Ｉｈｉ | 冷却構造 |
| CN100557199C (zh) | 2007-07-13 | 2009-11-04 | 北京航空航天大学 | 一种适用于涡轮叶片等内冷部件中的渐宽型开槽交错肋通道 |
| JP2009221995A (ja) * | 2008-03-18 | 2009-10-01 | Ihi Corp | 高温部品の内面冷却構造 |
| EP2378073A1 (en) | 2010-04-14 | 2011-10-19 | Siemens Aktiengesellschaft | Blade or vane for a turbomachine |
| US20130230379A1 (en) | 2012-03-01 | 2013-09-05 | General Electric Company | Rotating turbomachine component having a tip leakage flow guide |
| JP2016125380A (ja) * | 2014-12-26 | 2016-07-11 | 川崎重工業株式会社 | タービン翼の冷却構造 |
| US10247015B2 (en) * | 2017-01-13 | 2019-04-02 | Rolls-Royce Corporation | Cooled blisk with dual wall blades for gas turbine engine |
| JP6898104B2 (ja) * | 2017-01-18 | 2021-07-07 | 川崎重工業株式会社 | タービン翼の冷却構造 |
| JP6906332B2 (ja) | 2017-03-10 | 2021-07-21 | 川崎重工業株式会社 | タービン翼の冷却構造 |
| JP2018150828A (ja) | 2017-03-10 | 2018-09-27 | 川崎重工業株式会社 | タービン翼の冷却構造 |
| US10895157B2 (en) * | 2017-04-24 | 2021-01-19 | Honeywell International Inc. | Gas turbine engine components with air-cooling features, and related methods of manufacturing the same |
| JP2019175092A (ja) | 2018-03-28 | 2019-10-10 | 三菱プレシジョン株式会社 | Ｉｃカードリーダシステム |
-
2019
- 2019-09-26 JP JP2019175092A patent/JP7681382B2/ja active Active
-
2020
- 2020-09-15 GB GB2203943.2A patent/GB2603338B/en active Active
- 2020-09-15 CN CN202080067343.3A patent/CN114450466B/zh active Active
- 2020-09-15 WO PCT/JP2020/034988 patent/WO2021060093A1/ja not_active Ceased
- 2020-09-15 DE DE112020004602.8T patent/DE112020004602B4/de active Active
-
2022
- 2022-03-24 US US17/702,914 patent/US11708763B2/en active Active
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