JP2004332731A5 - - Google Patents
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- Publication number
- JP2004332731A5 JP2004332731A5 JP2004135246A JP2004135246A JP2004332731A5 JP 2004332731 A5 JP2004332731 A5 JP 2004332731A5 JP 2004135246 A JP2004135246 A JP 2004135246A JP 2004135246 A JP2004135246 A JP 2004135246A JP 2004332731 A5 JP2004332731 A5 JP 2004332731A5
- Authority
- JP
- Japan
- 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.)
- Withdrawn
Links
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US10/428,219 US20040219011A1 (en) | 2003-05-02 | 2003-05-02 | High pressure turbine elastic clearance control system and method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2004332731A JP2004332731A (ja) | 2004-11-25 |
| JP2004332731A5 true JP2004332731A5 (enrdf_load_stackoverflow) | 2007-06-14 |
Family
ID=32990469
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2004135246A Withdrawn JP2004332731A (ja) | 2003-05-02 | 2004-04-30 | 高圧タービンの弾性間隙制御システム及び方法 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US20040219011A1 (enrdf_load_stackoverflow) |
| EP (1) | EP1475516A1 (enrdf_load_stackoverflow) |
| JP (1) | JP2004332731A (enrdf_load_stackoverflow) |
| CN (1) | CN1542259A (enrdf_load_stackoverflow) |
Families Citing this family (32)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2404953A (en) * | 2003-08-15 | 2005-02-16 | Rolls Royce Plc | Blade tip clearance system |
| DE102004016222A1 (de) * | 2004-03-26 | 2005-10-06 | Rolls-Royce Deutschland Ltd & Co Kg | Anordnung zur selbsttätigen Laufspalteinstellung bei einer zwei- oder mehrstufigen Turbine |
| NZ585538A (en) * | 2004-05-17 | 2011-09-30 | Carlton Forge Works | Turbine case reinforcement in a gas turbine jet engine |
| US7596954B2 (en) * | 2004-07-09 | 2009-10-06 | United Technologies Corporation | Blade clearance control |
| US8191254B2 (en) * | 2004-09-23 | 2012-06-05 | Carlton Forge Works | Method and apparatus for improving fan case containment and heat resistance in a gas turbine jet engine |
| US8126628B2 (en) * | 2007-08-03 | 2012-02-28 | General Electric Company | Aircraft gas turbine engine blade tip clearance control |
| US8434997B2 (en) * | 2007-08-22 | 2013-05-07 | United Technologies Corporation | Gas turbine engine case for clearance control |
| FR2933458B1 (fr) * | 2008-07-01 | 2010-09-03 | Snecma | Compresseur axialo-centrifuge a systeme de pilotage |
| RU2522264C2 (ru) * | 2009-03-09 | 2014-07-10 | Снекма | Сборка обоймы турбины |
| FR2949810B1 (fr) | 2009-09-04 | 2013-06-28 | Turbomeca | Dispositif de support d'un anneau de turbine, turbine avec un tel dispositif et turbomoteur avec une telle turbine |
| GB0916892D0 (en) | 2009-09-28 | 2009-11-11 | Rolls Royce Plc | A casing component |
| FR2952965B1 (fr) | 2009-11-25 | 2012-03-09 | Snecma | Isolation d'un rebord circonferentiel d'un carter externe de turbomachine vis-a-vis d'un secteur d'anneau correspondant |
| FR2973069B1 (fr) * | 2011-03-24 | 2014-09-12 | Snecma | Anneau de carter de stator de turbomachine |
| CN102352778B (zh) * | 2011-10-20 | 2013-11-27 | 西北工业大学 | 一种用于主动控制涡轮叶尖间隙的电子机械式作动装置 |
| US9726043B2 (en) | 2011-12-15 | 2017-08-08 | General Electric Company | Mounting apparatus for low-ductility turbine shroud |
| BR112015028691A2 (pt) | 2013-05-17 | 2017-07-25 | Gen Electric | sistema de sustentação de invólucro |
| US9266618B2 (en) | 2013-11-18 | 2016-02-23 | Honeywell International Inc. | Gas turbine engine turbine blade tip active clearance control system and method |
| CA2932612C (en) | 2013-12-12 | 2022-01-18 | General Electric Company | Cmc shroud support system |
| US10465558B2 (en) | 2014-06-12 | 2019-11-05 | General Electric Company | Multi-piece shroud hanger assembly |
| US11668207B2 (en) | 2014-06-12 | 2023-06-06 | General Electric Company | Shroud hanger assembly |
| US10400619B2 (en) | 2014-06-12 | 2019-09-03 | General Electric Company | Shroud hanger assembly |
| US11008890B2 (en) * | 2014-11-25 | 2021-05-18 | Raytheon Technologies Corporation | Sealing interface for a case of a gas turbine engine |
| US9874104B2 (en) * | 2015-02-27 | 2018-01-23 | General Electric Company | Method and system for a ceramic matrix composite shroud hanger assembly |
| US9915153B2 (en) * | 2015-05-11 | 2018-03-13 | General Electric Company | Turbine shroud segment assembly with expansion joints |
| FR3036432B1 (fr) * | 2015-05-22 | 2019-04-19 | Safran Ceramics | Ensemble d'anneau de turbine avec maintien axial |
| US10443417B2 (en) | 2015-09-18 | 2019-10-15 | General Electric Company | Ceramic matrix composite ring shroud retention methods-finger seals with stepped shroud interface |
| FR3041993B1 (fr) * | 2015-10-05 | 2019-06-21 | Safran Aircraft Engines | Ensemble d'anneau de turbine avec maintien axial |
| US10344769B2 (en) | 2016-07-18 | 2019-07-09 | United Technologies Corporation | Clearance control between rotating and stationary structures |
| EP3332894A1 (de) * | 2016-12-08 | 2018-06-13 | Siemens Aktiengesellschaft | Verfahren zur herstellung eines gasturbinenbauteils |
| US10968782B2 (en) | 2017-01-18 | 2021-04-06 | Raytheon Technologies Corporation | Rotatable vanes |
| US10815816B2 (en) * | 2018-09-24 | 2020-10-27 | General Electric Company | Containment case active clearance control structure |
| KR102579798B1 (ko) * | 2018-10-15 | 2023-09-15 | 한화에어로스페이스 주식회사 | 터보기기 |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3039737A (en) * | 1959-04-13 | 1962-06-19 | Int Harvester Co | Device for controlling clearance between rotor and shroud of a turbine |
| DE2907748C2 (de) * | 1979-02-28 | 1987-02-12 | MTU Motoren- und Turbinen-Union München GmbH, 8000 München | Einrichtung zur Minimierung und Konstanthaltung des Schaufelspitzenspiels einer axial durchströmten Hochdruckturbine eines Gasturbinentriebwerks |
| US4513567A (en) * | 1981-11-02 | 1985-04-30 | United Technologies Corporation | Gas turbine engine active clearance control |
| GB2117843B (en) * | 1982-04-01 | 1985-11-06 | Rolls Royce | Compressor shrouds |
| FR2724973B1 (fr) * | 1982-12-31 | 1996-12-13 | Snecma | Dispositif d'etancheite d'aubages mobiles de turbomachine avec controle actif des jeux en temps reel et methode de determination dudit dispositif |
| FR2540939A1 (fr) * | 1983-02-10 | 1984-08-17 | Snecma | Anneau d'etancheite pour un rotor de turbine d'une turbomachine et installation de turbomachine munie de tels anneaux |
| GB2169962B (en) * | 1985-01-22 | 1988-07-13 | Rolls Royce | Blade tip clearance control |
| US4728255A (en) * | 1985-02-25 | 1988-03-01 | General Electric Company | Removable stiffening disk |
| EP0578639B1 (en) * | 1991-04-02 | 1995-10-18 | ROLLS-ROYCE plc | Turbine casing |
| US6116852A (en) * | 1997-12-11 | 2000-09-12 | Pratt & Whitney Canada Corp. | Turbine passive thermal valve for improved tip clearance control |
| DE19756734A1 (de) * | 1997-12-19 | 1999-06-24 | Bmw Rolls Royce Gmbh | Passives Spalthaltungssystem einer Gasturbine |
| JP2000220472A (ja) * | 1998-12-23 | 2000-08-08 | United Technol Corp <Utc> | ファンケ―スライナ― |
| US6487491B1 (en) * | 2001-11-21 | 2002-11-26 | United Technologies Corporation | System and method of controlling clearance between turbine engine blades and case based on engine components thermal growth model |
| GB2388407B (en) * | 2002-05-10 | 2005-10-26 | Rolls Royce Plc | Gas turbine blade tip clearance control structure |
-
2003
- 2003-05-02 US US10/428,219 patent/US20040219011A1/en not_active Abandoned
-
2004
- 2004-04-30 CN CNA2004100421045A patent/CN1542259A/zh active Pending
- 2004-04-30 JP JP2004135246A patent/JP2004332731A/ja not_active Withdrawn
- 2004-04-30 EP EP04252521A patent/EP1475516A1/en not_active Withdrawn