JP2014005829A5 - - Google Patents
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- Publication number
- JP2014005829A5 JP2014005829A5 JP2013129151A JP2013129151A JP2014005829A5 JP 2014005829 A5 JP2014005829 A5 JP 2014005829A5 JP 2013129151 A JP2013129151 A JP 2013129151A JP 2013129151 A JP2013129151 A JP 2013129151A JP 2014005829 A5 JP2014005829 A5 JP 2014005829A5
- Authority
- JP
- Japan
- Prior art keywords
- memory alloy
- shape memory
- fluid passages
- rotor wheel
- shape
- 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.)
- Pending
Links
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US13/532,470 US9188010B2 (en) | 2012-06-25 | 2012-06-25 | Systems and methods to control flow in a rotor wheel |
| US13/532,470 | 2012-06-25 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2014005829A JP2014005829A (ja) | 2014-01-16 |
| JP2014005829A5 true JP2014005829A5 (enExample) | 2016-07-28 |
Family
ID=48698891
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2013129151A Pending JP2014005829A (ja) | 2012-06-25 | 2013-06-20 | ロータホイール内の流れを制御するシステムおよび方法 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US9188010B2 (enExample) |
| EP (1) | EP2679771B1 (enExample) |
| JP (1) | JP2014005829A (enExample) |
| CN (1) | CN103511083B (enExample) |
| RU (1) | RU2013128686A (enExample) |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9188010B2 (en) * | 2012-06-25 | 2015-11-17 | General Electric Company | Systems and methods to control flow in a rotor wheel |
| US9297310B2 (en) | 2012-10-18 | 2016-03-29 | General Electric Company | Part load performance improvement using deformable bore plugs |
| US9261022B2 (en) * | 2012-12-07 | 2016-02-16 | General Electric Company | System for controlling a cooling flow from a compressor section of a gas turbine |
| US10273809B2 (en) * | 2013-12-16 | 2019-04-30 | United Technologies Corporation | Centrifugal airfoil cooling modulation |
| US9657746B2 (en) | 2014-08-29 | 2017-05-23 | Pratt & Whitney Canada Corp. | Compressor rotor with anti-vortex fins |
| PL415045A1 (pl) | 2015-12-03 | 2017-06-05 | General Electric Company | Tarcze turbiny i sposoby ich wytwarzania |
| CN105485043B (zh) * | 2016-02-01 | 2017-07-28 | 石家庄红叶风机有限公司 | 一种随环境温度变化全自动调节桨叶角度的风机轮毂 |
| US10208764B2 (en) * | 2016-02-25 | 2019-02-19 | General Electric Company | Rotor wheel and impeller inserts |
| JP6916671B2 (ja) * | 2016-06-10 | 2021-08-11 | ゼネラル・エレクトリック・カンパニイ | タービンディスク組立体及びガスタービン組立体 |
| US10619499B2 (en) * | 2017-01-23 | 2020-04-14 | General Electric Company | Component and method for forming a component |
| KR101882132B1 (ko) | 2017-02-03 | 2018-07-25 | 두산중공업 주식회사 | 가스터빈 압축기 섹션의 디스크 조립체 |
| FR3066110B1 (fr) | 2017-05-12 | 2020-06-12 | L'oreal | Composition de coloration a base de copolymeres issu de la polymerisation d’au moins un monomere acide crotonique ou derive d’acide crotonique et d’au moins un monomere ester de 5 vinyle et de silicone, procede de coloration des fibres keratiniques la mettant en oeuvre |
| CN109088486B (zh) * | 2017-09-28 | 2019-12-13 | 黄文佳 | 一种轴流水泵的定子组件 |
| US11492972B2 (en) | 2019-12-30 | 2022-11-08 | General Electric Company | Differential alpha variable area metering |
| US11674396B2 (en) | 2021-07-30 | 2023-06-13 | General Electric Company | Cooling air delivery assembly |
| US11920500B2 (en) | 2021-08-30 | 2024-03-05 | General Electric Company | Passive flow modulation device |
| US11692448B1 (en) | 2022-03-04 | 2023-07-04 | General Electric Company | Passive valve assembly for a nozzle of a gas turbine engine |
| US12291997B1 (en) | 2024-04-30 | 2025-05-06 | General Electric Company | Variable area turbine nozzle assembly |
Family Cites Families (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2618433A (en) * | 1948-06-23 | 1952-11-18 | Curtiss Wright Corp | Means for bleeding air from compressors |
| US3575528A (en) * | 1968-10-28 | 1971-04-20 | Gen Motors Corp | Turbine rotor cooling |
| GB2189845B (en) * | 1986-04-30 | 1991-01-23 | Gen Electric | Turbine cooling air transferring apparatus |
| GB2207465B (en) | 1987-07-18 | 1992-02-19 | Rolls Royce Plc | A compressor and air bleed arrangement |
| JPH0510151A (ja) * | 1991-07-02 | 1993-01-19 | Ishikawajima Harima Heavy Ind Co Ltd | ガスタービンの冷却装置 |
| JPH08296455A (ja) * | 1995-04-27 | 1996-11-12 | Ishikawajima Harima Heavy Ind Co Ltd | ターボエンジン |
| JP4040773B2 (ja) * | 1998-12-01 | 2008-01-30 | 株式会社東芝 | ガスタービンプラント |
| GB2354290B (en) | 1999-09-18 | 2004-02-25 | Rolls Royce Plc | A cooling air flow control device for a gas turbine engine |
| US6659711B2 (en) * | 2001-11-15 | 2003-12-09 | General Electric Co. | Methods and apparatus for regulating turbine cooling airflow supply systems |
| FR2834753B1 (fr) | 2002-01-17 | 2004-09-03 | Snecma Moteurs | Disque de compresseur axial de turbomachine a prelevement d'air centripete |
| US20150083281A1 (en) * | 2007-12-26 | 2015-03-26 | General Electric Company | High temperature shape memory alloy actuators |
| US8182229B2 (en) * | 2008-01-14 | 2012-05-22 | General Electric Company | Methods and apparatus to repair a rotor disk for a gas turbine |
| US20090226327A1 (en) | 2008-03-07 | 2009-09-10 | Siemens Power Generation, Inc. | Gas Turbine Engine Including Temperature Control Device and Method Using Memory Metal |
| US7993102B2 (en) * | 2009-01-09 | 2011-08-09 | General Electric Company | Rotor cooling circuit |
| US8678753B2 (en) * | 2009-11-30 | 2014-03-25 | Rolls-Royce Corporation | Passive flow control through turbine engine |
| US20120045318A1 (en) * | 2010-08-19 | 2012-02-23 | General Electric Company | Method and apparatus for air flow control |
| CH704124A1 (de) * | 2010-11-19 | 2012-05-31 | Alstom Technology Ltd | Rotierende maschine, insbesondere gasturbine. |
| US8556584B2 (en) * | 2011-02-03 | 2013-10-15 | General Electric Company | Rotating component of a turbine engine |
| CH704526A1 (de) * | 2011-02-28 | 2012-08-31 | Alstom Technology Ltd | Dichtungsanordnung für eine thermische Maschine. |
| US9188010B2 (en) * | 2012-06-25 | 2015-11-17 | General Electric Company | Systems and methods to control flow in a rotor wheel |
| US9297310B2 (en) * | 2012-10-18 | 2016-03-29 | General Electric Company | Part load performance improvement using deformable bore plugs |
-
2012
- 2012-06-25 US US13/532,470 patent/US9188010B2/en not_active Expired - Fee Related
-
2013
- 2013-06-12 EP EP13171616.9A patent/EP2679771B1/en not_active Not-in-force
- 2013-06-20 JP JP2013129151A patent/JP2014005829A/ja active Pending
- 2013-06-25 RU RU2013128686/06A patent/RU2013128686A/ru not_active Application Discontinuation
- 2013-06-25 CN CN201310254994.5A patent/CN103511083B/zh not_active Expired - Fee Related
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