JP2008095106A5 - - Google Patents
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- Publication number
- JP2008095106A5 JP2008095106A5 JP2007265189A JP2007265189A JP2008095106A5 JP 2008095106 A5 JP2008095106 A5 JP 2008095106A5 JP 2007265189 A JP2007265189 A JP 2007265189A JP 2007265189 A JP2007265189 A JP 2007265189A JP 2008095106 A5 JP2008095106 A5 JP 2008095106A5
- Authority
- JP
- Japan
- Prior art keywords
- high temperature
- temperature seal
- swelling
- short side
- matrix composite
- 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
- 230000008961 swelling Effects 0.000 claims 5
- 239000011153 ceramic matrix composite Substances 0.000 claims 4
- 239000011248 coating agent Substances 0.000 claims 4
- 238000000576 coating method Methods 0.000 claims 4
- 230000003647 oxidation Effects 0.000 claims 3
- 238000007254 oxidation reaction Methods 0.000 claims 3
- 230000004888 barrier function Effects 0.000 claims 1
- 230000007613 environmental effect Effects 0.000 claims 1
- 239000000835 fiber Substances 0.000 claims 1
- 230000001590 oxidative effect Effects 0.000 claims 1
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 claims 1
- 229910010271 silicon carbide Inorganic materials 0.000 claims 1
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US11/581,250 | 2006-10-16 | ||
| US11/581,250 US7771159B2 (en) | 2006-10-16 | 2006-10-16 | High temperature seals and high temperature sealing systems |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2008095106A JP2008095106A (ja) | 2008-04-24 |
| JP2008095106A5 true JP2008095106A5 (enExample) | 2012-10-18 |
| JP5512076B2 JP5512076B2 (ja) | 2014-06-04 |
Family
ID=38896150
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2007265189A Expired - Fee Related JP5512076B2 (ja) | 2006-10-16 | 2007-10-11 | 高温シール及び高温封止系 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US7771159B2 (enExample) |
| EP (1) | EP1914454B1 (enExample) |
| JP (1) | JP5512076B2 (enExample) |
| CN (1) | CN101165374B (enExample) |
Families Citing this family (48)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100061847A1 (en) * | 2008-09-09 | 2010-03-11 | General Electric Company | Steam turbine part including ceramic matrix composite (cmc) |
| SI2598263T1 (sl) * | 2010-07-26 | 2019-09-30 | Corts Engineering Gmbh & Co. Kg | Tekočinsko izravnana plošča ležaja |
| US8613451B2 (en) * | 2010-11-29 | 2013-12-24 | General Electric Company | Cloth seal for turbo-machinery |
| FR2974401B1 (fr) * | 2011-04-22 | 2013-06-14 | Commissariat Energie Atomique | Joint d'etancheite metallique a ame ceramique |
| US9534783B2 (en) * | 2011-07-21 | 2017-01-03 | United Technologies Corporation | Insert adjacent to a heat shield element for a gas turbine engine combustor |
| US9353635B2 (en) | 2011-08-16 | 2016-05-31 | General Electric Company | Seal end attachment |
| US9188228B2 (en) * | 2011-10-26 | 2015-11-17 | General Electric Company | Layered seal for turbomachinery |
| US20130134678A1 (en) * | 2011-11-29 | 2013-05-30 | General Electric Company | Shim seal assemblies and assembly methods for stationary components of rotary machines |
| US9169567B2 (en) | 2012-03-30 | 2015-10-27 | General Electric Company | Components having tab members |
| US9671030B2 (en) | 2012-03-30 | 2017-06-06 | General Electric Company | Metallic seal assembly, turbine component, and method of regulating airflow in turbo-machinery |
| US9587632B2 (en) | 2012-03-30 | 2017-03-07 | General Electric Company | Thermally-controlled component and thermal control process |
| US9316109B2 (en) * | 2012-04-10 | 2016-04-19 | General Electric Company | Turbine shroud assembly and method of forming |
| WO2014130147A1 (en) * | 2013-02-23 | 2014-08-28 | Jun Shi | Edge seal for gas turbine engine ceramic matrix composite component |
| WO2014158276A2 (en) * | 2013-03-05 | 2014-10-02 | Rolls-Royce Corporation | Structure and method for providing compliance and sealing between ceramic and metallic structures |
| US9757920B2 (en) | 2013-03-15 | 2017-09-12 | Rolls-Royce Corporation | Flexible ceramic matrix composite seal |
| US9719420B2 (en) * | 2014-06-02 | 2017-08-01 | General Electric Company | Gas turbine component and process for producing gas turbine component |
| US9926790B2 (en) | 2014-07-21 | 2018-03-27 | Rolls-Royce Corporation | Composite turbine components adapted for use with strip seals |
| US10281045B2 (en) | 2015-02-20 | 2019-05-07 | Rolls-Royce North American Technologies Inc. | Apparatus and methods for sealing components in gas turbine engines |
| EP3088679A1 (en) | 2015-04-30 | 2016-11-02 | Rolls-Royce Corporation | Seal for a gas turbine engine assembly |
| FR3036435B1 (fr) * | 2015-05-22 | 2020-01-24 | Safran Ceramics | Ensemble d'anneau de turbine |
| US9759079B2 (en) | 2015-05-28 | 2017-09-12 | Rolls-Royce Corporation | Split line flow path seals |
| US20170030211A1 (en) * | 2015-07-28 | 2017-02-02 | General Electric Company | Seals with a conformable coating for turbomachinery |
| US10458263B2 (en) | 2015-10-12 | 2019-10-29 | Rolls-Royce North American Technologies Inc. | Turbine shroud with sealing features |
| US10301955B2 (en) | 2016-11-29 | 2019-05-28 | Rolls-Royce North American Technologies Inc. | Seal assembly for gas turbine engine components |
| US10443420B2 (en) | 2017-01-11 | 2019-10-15 | Rolls-Royce North American Technologies Inc. | Seal assembly for gas turbine engine components |
| US10577977B2 (en) | 2017-02-22 | 2020-03-03 | Rolls-Royce Corporation | Turbine shroud with biased retaining ring |
| US10718226B2 (en) | 2017-11-21 | 2020-07-21 | Rolls-Royce Corporation | Ceramic matrix composite component assembly and seal |
| FR3085708B1 (fr) * | 2018-09-12 | 2020-11-27 | Safran Helicopter Engines | Dispositif d'etancheite ameliore pour ensemble rotatif de turbomachine |
| US20200095880A1 (en) * | 2018-09-24 | 2020-03-26 | United Technologies Corporation | Featherseal formed of cmc materials |
| US11220924B2 (en) * | 2019-09-26 | 2022-01-11 | Raytheon Technologies Corporation | Double box composite seal assembly with insert for gas turbine engine |
| US11519282B2 (en) | 2019-11-11 | 2022-12-06 | Raytheon Technologies Corporation | Ceramic matrix composite-based seal |
| US20240173743A1 (en) * | 2022-11-29 | 2024-05-30 | Raytheon Technologies Corporation | Slot with coating and method of coating a slot |
| US12138720B2 (en) | 2022-12-13 | 2024-11-12 | Rtx Corporation | Article and method of making an article by chemical vapor infiltration |
| US12188365B1 (en) | 2023-12-04 | 2025-01-07 | Rolls-Royce Corporation | Method and apparatus for ceramic matrix composite turbine shroud assembly |
| US12286906B1 (en) | 2023-12-04 | 2025-04-29 | Rolls-Royce Corporation | Locating plate for use with turbine shroud assemblies |
| US12152499B1 (en) | 2023-12-04 | 2024-11-26 | Rolls-Royce Corporation | Turbine shroud segments with strip seal assemblies having dampened ends |
| US12241376B1 (en) | 2023-12-04 | 2025-03-04 | Rolls-Royce Corporation | Locating plate for use with turbine shroud assemblies |
| US12286885B1 (en) | 2023-12-04 | 2025-04-29 | Rolls-Royce Corporation | Turbine assembly with confronting vane and turbine shroud segment |
| US12158072B1 (en) | 2023-12-04 | 2024-12-03 | Rolls-Royce Corporation | Turbine shroud segments with damping strip seals |
| US12421862B2 (en) | 2023-12-04 | 2025-09-23 | Rolls-Royce Corporation | Turbine shroud assembly with angled cooling holes |
| US12421870B1 (en) | 2024-04-30 | 2025-09-23 | Rolls-Royce Corporation | Pin mounted ceramic matrix composite heat shields with impingement cooling |
| US12258880B1 (en) | 2024-05-30 | 2025-03-25 | Rolls-Royce Corporation | Turbine shroud assemblies with inter-segment strip seal |
| US12416241B1 (en) | 2024-05-30 | 2025-09-16 | Rolls-Royce Corporation | Turbine shroud assemblies with strip seals |
| US12305525B1 (en) | 2024-05-30 | 2025-05-20 | Rolls-Royce Corporation | Turbine shroud assemblies with rod seal and strip seals |
| US12215593B1 (en) | 2024-05-30 | 2025-02-04 | Rolls-Royce Corporation | Turbine shroud assembly with inter-segment damping |
| US12410725B1 (en) | 2024-05-31 | 2025-09-09 | Rolls-Royce Corporation | Turbine shroud assemblies with air activated pistons for biasing buffer cavity seals |
| US12352176B1 (en) | 2024-05-31 | 2025-07-08 | Rolls-Royce Corporation | Turbine shroud assemblies with channels for buffer cavity seal thermal management |
| US12228044B1 (en) | 2024-06-26 | 2025-02-18 | Rolls-Royce Corporation | Turbine shroud system with ceramic matrix composite segments and dual inter-segment seals |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3322433A (en) * | 1964-03-10 | 1967-05-30 | Minnesota Rubber Co | Sealing ring and method of making same |
| 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 |
| JPH053964Y2 (enExample) * | 1987-11-06 | 1993-01-29 | ||
| JP2639674B2 (ja) * | 1988-02-09 | 1997-08-13 | 三菱電線工業株式会社 | エンジンの排気系用ガスケット |
| FR2635773B1 (fr) * | 1988-08-31 | 1992-02-14 | Aerospatiale | Materiau composite a fibres de renforcement en carbone et son procede de fabrication |
| JP3303642B2 (ja) * | 1995-03-30 | 2002-07-22 | 三菱自動車工業株式会社 | 蓄熱式熱交換器、該熱交換器等に使用する耐熱摺動体 |
| US6410148B1 (en) * | 1999-04-15 | 2002-06-25 | General Electric Co. | Silicon based substrate with environmental/ thermal barrier layer |
| US6464456B2 (en) * | 2001-03-07 | 2002-10-15 | General Electric Company | Turbine vane assembly including a low ductility vane |
| JP2003321277A (ja) * | 2002-04-30 | 2003-11-11 | Ishikawajima Harima Heavy Ind Co Ltd | セラミックス基複合材料とその製造方法 |
| US6893214B2 (en) * | 2002-12-20 | 2005-05-17 | General Electric Company | Shroud segment and assembly with surface recessed seal bridging adjacent members |
| US7004375B2 (en) * | 2003-05-23 | 2006-02-28 | National Starch And Chemical Investment Holding Corporation | Pre-applied fluxing underfill composition having pressure sensitive adhesive properties |
| EP1484427A3 (en) * | 2003-06-06 | 2005-10-26 | General Electric Company | Top coating system for industrial turbine nozzle airfoils and other hot gas path components and related method |
| US6942203B2 (en) | 2003-11-04 | 2005-09-13 | General Electric Company | Spring mass damper system for turbine shrouds |
| JP4470708B2 (ja) * | 2004-11-22 | 2010-06-02 | 宇部興産株式会社 | 複合材料およびその製造方法 |
| US7238002B2 (en) * | 2005-11-03 | 2007-07-03 | General Electric Company | Damper seal system and method |
-
2006
- 2006-10-16 US US11/581,250 patent/US7771159B2/en not_active Expired - Fee Related
-
2007
- 2007-10-11 JP JP2007265189A patent/JP5512076B2/ja not_active Expired - Fee Related
- 2007-10-12 EP EP07254046.1A patent/EP1914454B1/en not_active Not-in-force
- 2007-10-16 CN CN200710162674.1A patent/CN101165374B/zh not_active Expired - Fee Related
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