ATE453780T1 - Wärmestausegment - Google Patents
WärmestausegmentInfo
- Publication number
- ATE453780T1 ATE453780T1 AT06725192T AT06725192T ATE453780T1 AT E453780 T1 ATE453780 T1 AT E453780T1 AT 06725192 T AT06725192 T AT 06725192T AT 06725192 T AT06725192 T AT 06725192T AT E453780 T1 ATE453780 T1 AT E453780T1
- Authority
- AT
- Austria
- Prior art keywords
- contoured
- joining
- radially
- frustoconical
- flow duct
- Prior art date
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
- F01D11/08—Preventing or minimising internal leakage of working-fluid, e.g. between stages for sealing space between rotor blade tips and stator
- F01D11/14—Adjusting or regulating tip-clearance, i.e. distance between rotor-blade tips and stator casing
- F01D11/20—Actively adjusting tip-clearance
- F01D11/24—Actively adjusting tip-clearance by selectively cooling-heating stator or rotor components
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2230/00—Manufacture
- F05D2230/60—Assembly methods
- F05D2230/64—Assembly methods using positioning or alignment devices for aligning or centring, e.g. pins
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2230/00—Manufacture
- F05D2230/60—Assembly methods
- F05D2230/64—Assembly methods using positioning or alignment devices for aligning or centring, e.g. pins
- F05D2230/642—Assembly methods using positioning or alignment devices for aligning or centring, e.g. pins using maintaining alignment while permitting differential dilatation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2230/00—Manufacture
- F05D2230/60—Assembly methods
- F05D2230/64—Assembly methods using positioning or alignment devices for aligning or centring, e.g. pins
- F05D2230/644—Assembly methods using positioning or alignment devices for aligning or centring, e.g. pins for adjusting the position or the alignment, e.g. wedges or eccenters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2240/00—Components
- F05D2240/10—Stators
- F05D2240/11—Shroud seal segments
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
- Thermotherapy And Cooling Therapy Devices (AREA)
- Materials For Medical Uses (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
- Central Heating Systems (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102005013797A DE102005013797A1 (de) | 2005-03-24 | 2005-03-24 | Wärmestausegment |
PCT/EP2006/060905 WO2006100237A1 (de) | 2005-03-24 | 2006-03-21 | Wärmestausegment |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE453780T1 true ATE453780T1 (de) | 2010-01-15 |
Family
ID=36599084
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT06725192T ATE453780T1 (de) | 2005-03-24 | 2006-03-21 | Wärmestausegment |
Country Status (9)
Country | Link |
---|---|
US (1) | US7658593B2 (de) |
EP (1) | EP1861585B1 (de) |
AT (1) | ATE453780T1 (de) |
AU (1) | AU2006226334B8 (de) |
BR (1) | BRPI0609313A8 (de) |
DE (2) | DE102005013797A1 (de) |
MX (1) | MX2007011754A (de) |
SI (1) | SI1861585T1 (de) |
WO (1) | WO2006100237A1 (de) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20180347399A1 (en) * | 2017-06-01 | 2018-12-06 | Pratt & Whitney Canada Corp. | Turbine shroud with integrated heat shield |
Family Cites Families (33)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB721453A (en) * | 1951-10-19 | 1955-01-05 | Vickers Electrical Co Ltd | Improvements relating to gas turbines |
US3362160A (en) * | 1966-09-16 | 1968-01-09 | Gen Electric | Gas turbine engine inspection apparatus |
US3391904A (en) * | 1966-11-02 | 1968-07-09 | United Aircraft Corp | Optimum response tip seal |
US3558237A (en) * | 1969-06-25 | 1971-01-26 | Gen Motors Corp | Variable turbine nozzles |
BE756582A (fr) * | 1969-10-02 | 1971-03-01 | Gen Electric | Ecran circulaire et support d'ecran avec dispositif de reglage de la temperature pour turbomachine |
US3825364A (en) * | 1972-06-09 | 1974-07-23 | Gen Electric | Porous abradable turbine shroud |
US3864056A (en) * | 1973-07-27 | 1975-02-04 | Westinghouse Electric Corp | Cooled turbine blade ring assembly |
US3892497A (en) * | 1974-05-14 | 1975-07-01 | Westinghouse Electric Corp | Axial flow turbine stationary blade and blade ring locking arrangement |
FR2416345A1 (fr) * | 1978-01-31 | 1979-08-31 | Snecma | Dispositif de refroidissement par impact des segments d'etancheite de turbine d'un turboreacteur |
FR2574473B1 (fr) * | 1984-11-22 | 1987-03-20 | Snecma | Anneau de turbine pour une turbomachine a gaz |
US5071313A (en) * | 1990-01-16 | 1991-12-10 | General Electric Company | Rotor blade shroud segment |
GB2245316B (en) * | 1990-06-21 | 1993-12-15 | Rolls Royce Plc | Improvements in shroud assemblies for turbine rotors |
US5165847A (en) * | 1991-05-20 | 1992-11-24 | General Electric Company | Tapered enlargement metering inlet channel for a shroud cooling assembly of gas turbine engines |
US5169287A (en) * | 1991-05-20 | 1992-12-08 | General Electric Company | Shroud cooling assembly for gas turbine engine |
US5593277A (en) * | 1995-06-06 | 1997-01-14 | General Electric Company | Smart turbine shroud |
GB2310255B (en) * | 1996-02-13 | 1999-06-16 | Rolls Royce Plc | A turbomachine |
DE19619438B4 (de) * | 1996-05-14 | 2005-04-21 | Alstom | Wärmestausegment für eine Turbomaschine |
EP0844369B1 (de) * | 1996-11-23 | 2002-01-30 | ROLLS-ROYCE plc | Zusammenbau eines Schaufelrotors und dessen Gehäuses |
FR2766517B1 (fr) * | 1997-07-24 | 1999-09-03 | Snecma | Dispositif de ventilation d'un anneau de turbomachine |
US5993150A (en) * | 1998-01-16 | 1999-11-30 | General Electric Company | Dual cooled shroud |
US6139257A (en) * | 1998-03-23 | 2000-10-31 | General Electric Company | Shroud cooling assembly for gas turbine engine |
FR2780443B1 (fr) * | 1998-06-25 | 2000-08-04 | Snecma | Anneau de stator de turbine haute pression d'une turbomachine |
US6183192B1 (en) * | 1999-03-22 | 2001-02-06 | General Electric Company | Durable turbine nozzle |
US6412149B1 (en) * | 1999-08-25 | 2002-07-02 | General Electric Company | C-clip for shroud assembly |
FR2800797B1 (fr) * | 1999-11-10 | 2001-12-07 | Snecma | Assemblage d'un anneau bordant une turbine a la structure de turbine |
FR2803871B1 (fr) * | 2000-01-13 | 2002-06-07 | Snecma Moteurs | Agencement de reglage de diametre d'un stator de turbine a gaz |
US6514041B1 (en) * | 2001-09-12 | 2003-02-04 | Alstom (Switzerland) Ltd | Carrier for guide vane and heat shield segment |
US6726448B2 (en) * | 2002-05-15 | 2004-04-27 | General Electric Company | Ceramic turbine shroud |
US6902371B2 (en) * | 2002-07-26 | 2005-06-07 | General Electric Company | Internal low pressure turbine case cooling |
US7367776B2 (en) * | 2005-01-26 | 2008-05-06 | General Electric Company | Turbine engine stator including shape memory alloy and clearance control method |
US7438520B2 (en) * | 2005-08-06 | 2008-10-21 | General Electric Company | Thermally compliant turbine shroud mounting assembly |
FR2899274B1 (fr) * | 2006-03-30 | 2012-08-17 | Snecma | Dispositif de fixation de secteurs d'anneau autour d'une roue de turbine d'une turbomachine |
FR2914350B1 (fr) * | 2007-03-30 | 2011-06-24 | Snecma | Enveloppe externe etanche pour une roue de turbine de turbomachine |
-
2005
- 2005-03-24 DE DE102005013797A patent/DE102005013797A1/de not_active Withdrawn
-
2006
- 2006-03-21 BR BRPI0609313A patent/BRPI0609313A8/pt active Search and Examination
- 2006-03-21 SI SI200630599T patent/SI1861585T1/sl unknown
- 2006-03-21 AU AU2006226334A patent/AU2006226334B8/en not_active Ceased
- 2006-03-21 WO PCT/EP2006/060905 patent/WO2006100237A1/de not_active Application Discontinuation
- 2006-03-21 DE DE502006005786T patent/DE502006005786D1/de active Active
- 2006-03-21 MX MX2007011754A patent/MX2007011754A/es active IP Right Grant
- 2006-03-21 EP EP06725192A patent/EP1861585B1/de not_active Not-in-force
- 2006-03-21 AT AT06725192T patent/ATE453780T1/de active
-
2007
- 2007-09-24 US US11/859,984 patent/US7658593B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
BRPI0609313A2 (pt) | 2010-03-09 |
WO2006100237A1 (de) | 2006-09-28 |
AU2006226334A1 (en) | 2006-09-28 |
BRPI0609313A8 (pt) | 2017-07-25 |
EP1861585A1 (de) | 2007-12-05 |
DE502006005786D1 (de) | 2010-02-11 |
AU2006226334B2 (en) | 2009-09-10 |
US7658593B2 (en) | 2010-02-09 |
MX2007011754A (es) | 2007-12-05 |
DE102005013797A1 (de) | 2006-09-28 |
US20080050224A1 (en) | 2008-02-28 |
SI1861585T1 (sl) | 2010-04-30 |
EP1861585B1 (de) | 2009-12-30 |
AU2006226334B8 (en) | 2010-01-07 |
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