DE602005001029D1 - Turbinenblatt mit Mantel - Google Patents
Turbinenblatt mit MantelInfo
- Publication number
- DE602005001029D1 DE602005001029D1 DE602005001029T DE602005001029T DE602005001029D1 DE 602005001029 D1 DE602005001029 D1 DE 602005001029D1 DE 602005001029 T DE602005001029 T DE 602005001029T DE 602005001029 T DE602005001029 T DE 602005001029T DE 602005001029 D1 DE602005001029 D1 DE 602005001029D1
- Authority
- DE
- Germany
- Prior art keywords
- jacket
- turbine blade
- turbine
- blade
- 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.)
- Active
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D11/00—Preventing or minimising internal leakage of working-fluid, e.g. between stages
- F01D11/005—Sealing means between non relatively rotating elements
- F01D11/006—Sealing the gap between rotor blades or blades and rotor
- F01D11/008—Sealing the gap between rotor blades or blades and rotor by spacer elements between the blades, e.g. independent interblade platforms
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T50/00—Aeronautics or air transport
- Y02T50/60—Efficient propulsion technologies, e.g. for aircraft
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/889,837 US7097429B2 (en) | 2004-07-13 | 2004-07-13 | Skirted turbine blade |
US889837 | 2004-07-13 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE602005001029D1 true DE602005001029D1 (de) | 2007-06-14 |
DE602005001029T2 DE602005001029T2 (de) | 2008-01-03 |
Family
ID=35266917
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE602005001029T Active DE602005001029T2 (de) | 2004-07-13 | 2005-07-04 | Turbinenblatt mit Mantel |
Country Status (5)
Country | Link |
---|---|
US (1) | US7097429B2 (de) |
EP (1) | EP1617045B1 (de) |
JP (1) | JP4800689B2 (de) |
CA (1) | CA2511155C (de) |
DE (1) | DE602005001029T2 (de) |
Families Citing this family (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20060029500A1 (en) * | 2004-08-04 | 2006-02-09 | Anthony Cherolis | Turbine blade flared buttress |
US8884182B2 (en) * | 2006-12-11 | 2014-11-11 | General Electric Company | Method of modifying the end wall contour in a turbine using laser consolidation and the turbines derived therefrom |
US8137072B2 (en) * | 2008-10-31 | 2012-03-20 | Solar Turbines Inc. | Turbine blade including a seal pocket |
US20100114502A1 (en) * | 2008-10-31 | 2010-05-06 | General Electric Company | System and method for article monitoring |
US8137067B2 (en) * | 2008-11-05 | 2012-03-20 | General Electric Company | Turbine with interrupted purge flow |
US8393869B2 (en) * | 2008-12-19 | 2013-03-12 | Solar Turbines Inc. | Turbine blade assembly including a damper |
US8371800B2 (en) * | 2010-03-03 | 2013-02-12 | General Electric Company | Cooling gas turbine components with seal slot channels |
US8550785B2 (en) | 2010-06-11 | 2013-10-08 | Siemens Energy, Inc. | Wire seal for metering of turbine blade cooling fluids |
US9596122B2 (en) | 2010-12-03 | 2017-03-14 | International Business Machines Corporation | Identity provider discovery service using a publish-subscribe model |
GB2486488A (en) | 2010-12-17 | 2012-06-20 | Ge Aviat Systems Ltd | Testing a transient voltage protection device |
DE102011100221B4 (de) * | 2011-05-02 | 2017-03-09 | MTU Aero Engines AG | Integral beschaufelter Rotorgrundkörper, Verfahren und Strömungsmaschine |
US8864471B2 (en) | 2011-08-12 | 2014-10-21 | Hamilton Sundstrand Corporation | Gas turbine rotor with purge blades |
US10287897B2 (en) | 2011-09-08 | 2019-05-14 | General Electric Company | Turbine rotor blade assembly and method of assembling same |
US9366142B2 (en) * | 2011-10-28 | 2016-06-14 | General Electric Company | Thermal plug for turbine bucket shank cavity and related method |
US9039382B2 (en) | 2011-11-29 | 2015-05-26 | General Electric Company | Blade skirt |
US9650901B2 (en) | 2012-05-31 | 2017-05-16 | Solar Turbines Incorporated | Turbine damper |
US9279332B2 (en) | 2012-05-31 | 2016-03-08 | Solar Turbines Incorporated | Turbine damper |
JP6431839B2 (ja) | 2012-06-30 | 2018-11-28 | ゼネラル・エレクトリック・カンパニイ | タービンブレード封止構造体 |
US9347325B2 (en) * | 2012-10-31 | 2016-05-24 | Solar Turbines Incorporated | Damper for a turbine rotor assembly |
FR3003893B1 (fr) * | 2013-04-02 | 2017-12-29 | Snecma | Aube de turbomachine |
EP3044420B1 (de) | 2013-09-11 | 2024-07-03 | General Electric Company | Schichtanordnung für eine integrale plattform und merkmale zur dämpferbeibehaltung in turbinenschaufeln aus keramischem faserverbundwerkstoff |
EP3438410B1 (de) * | 2017-08-01 | 2021-09-29 | General Electric Company | Dichtungssystem für eine rotationsmaschine |
FR3072122B1 (fr) * | 2017-10-11 | 2019-09-27 | Safran Aircraft Engines | Roue de turbomachine |
FR3098844B1 (fr) * | 2019-07-18 | 2023-04-28 | Safran Aircraft Engines | Roue de turbomachine |
FR3107551B1 (fr) * | 2020-02-20 | 2022-08-12 | Safran Aircraft Engines | Aube de turbine |
GB202114773D0 (en) | 2021-10-15 | 2021-12-01 | Rolls Royce Plc | Bladed disc |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3112914A (en) | 1960-08-01 | 1963-12-03 | Gen Motors Corp | Turbine rotor |
US3834831A (en) * | 1973-01-23 | 1974-09-10 | Westinghouse Electric Corp | Blade shank cooling arrangement |
GB2127104A (en) | 1982-08-11 | 1984-04-04 | Rolls Royce | Sealing means for a turbine rotor blade in a gas turbine engine |
GB2194000A (en) | 1986-08-13 | 1988-02-24 | Rolls Royce Plc | Turbine rotor assembly with seal plates |
US4936749A (en) | 1988-12-21 | 1990-06-26 | General Electric Company | Blade-to-blade vibration damper |
US5201849A (en) | 1990-12-10 | 1993-04-13 | General Electric Company | Turbine rotor seal body |
US5183389A (en) * | 1992-01-30 | 1993-02-02 | General Electric Company | Anti-rock blade tang |
US5302085A (en) * | 1992-02-03 | 1994-04-12 | General Electric Company | Turbine blade damper |
US5284421A (en) * | 1992-11-24 | 1994-02-08 | United Technologies Corporation | Rotor blade with platform support and damper positioning means |
US5388962A (en) | 1993-10-15 | 1995-02-14 | General Electric Company | Turbine rotor disk post cooling system |
JPH11193701A (ja) * | 1997-10-31 | 1999-07-21 | General Electric Co <Ge> | タービン翼 |
US6171058B1 (en) | 1999-04-01 | 2001-01-09 | General Electric Company | Self retaining blade damper |
-
2004
- 2004-07-13 US US10/889,837 patent/US7097429B2/en not_active Expired - Lifetime
-
2005
- 2005-06-29 CA CA2511155A patent/CA2511155C/en not_active Expired - Fee Related
- 2005-07-04 DE DE602005001029T patent/DE602005001029T2/de active Active
- 2005-07-04 EP EP05254177A patent/EP1617045B1/de not_active Expired - Fee Related
- 2005-07-12 JP JP2005202713A patent/JP4800689B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP1617045A1 (de) | 2006-01-18 |
US20060013690A1 (en) | 2006-01-19 |
CA2511155A1 (en) | 2006-01-13 |
DE602005001029T2 (de) | 2008-01-03 |
JP2006029330A (ja) | 2006-02-02 |
EP1617045B1 (de) | 2007-05-02 |
CA2511155C (en) | 2012-08-14 |
JP4800689B2 (ja) | 2011-10-26 |
US7097429B2 (en) | 2006-08-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |