ATE556197T1 - Winkelfixierung für leitschaufeln von turbomachinen - Google Patents
Winkelfixierung für leitschaufeln von turbomachinenInfo
- Publication number
- ATE556197T1 ATE556197T1 AT06292026T AT06292026T ATE556197T1 AT E556197 T1 ATE556197 T1 AT E556197T1 AT 06292026 T AT06292026 T AT 06292026T AT 06292026 T AT06292026 T AT 06292026T AT E556197 T1 ATE556197 T1 AT E556197T1
- Authority
- AT
- Austria
- Prior art keywords
- guide vanes
- turbo machines
- rod
- angle fixation
- vane
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/40—Casings; Connections of working fluid
- F04D29/52—Casings; Connections of working fluid for axial pumps
- F04D29/54—Fluid-guiding means, e.g. diffusers
- F04D29/541—Specially adapted for elastic fluid pumps
- F04D29/542—Bladed diffusers
-
- 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
- F01D17/00—Regulating or controlling by varying flow
- F01D17/10—Final actuators
- F01D17/12—Final actuators arranged in stator parts
- F01D17/14—Final actuators arranged in stator parts varying effective cross-sectional area of nozzles or guide conduits
- F01D17/16—Final actuators arranged in stator parts varying effective cross-sectional area of nozzles or guide conduits by means of nozzle vanes
- F01D17/162—Final actuators arranged in stator parts varying effective cross-sectional area of nozzles or guide conduits by means of nozzle vanes for axial flow, i.e. the vanes turning around axes which are essentially perpendicular to the rotor centre line
-
- 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
- F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
- F01D25/24—Casings; Casing parts, e.g. diaphragms, casing fastenings
- F01D25/246—Fastening of diaphragms or stator-rings
-
- 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
- F01D9/00—Stators
- F01D9/02—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles
- F01D9/04—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles forming ring or sector
- F01D9/042—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles forming ring or sector fixing blades to stators
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/60—Mounting; Assembling; Disassembling
- F04D29/64—Mounting; Assembling; Disassembling of axial pumps
- F04D29/644—Mounting; Assembling; Disassembling of axial pumps especially adapted for elastic fluid pumps
-
- 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
- F05D2240/00—Components
- F05D2240/10—Stators
- F05D2240/12—Fluid guiding means, e.g. vanes
- F05D2240/128—Nozzles
-
- 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
- F05D2250/00—Geometry
- F05D2250/10—Two-dimensional
- F05D2250/18—Two-dimensional patterned
- F05D2250/182—Two-dimensional patterned crenellated, notched
-
- 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
- F05D2250/00—Geometry
- F05D2250/70—Shape
-
- 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
- F05D2260/00—Function
- F05D2260/30—Retaining components in desired mutual position
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP06292026A EP1936121B1 (de) | 2006-12-22 | 2006-12-22 | Winkelfixierung für Leitschaufeln von Turbomachinen |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE556197T1 true ATE556197T1 (de) | 2012-05-15 |
Family
ID=38068425
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT06292026T ATE556197T1 (de) | 2006-12-22 | 2006-12-22 | Winkelfixierung für leitschaufeln von turbomachinen |
Country Status (3)
Country | Link |
---|---|
US (1) | US8075264B2 (de) |
EP (1) | EP1936121B1 (de) |
AT (1) | ATE556197T1 (de) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2199544B1 (de) | 2008-12-22 | 2016-03-30 | Techspace Aero S.A. | Aufbau einer Leitschaufelstufe |
EP2264284B1 (de) | 2009-06-18 | 2015-01-28 | Techspace Aero S.A. | Verfahren zur Herstellung eines Leitschaufelkranzes und ein nach diesem Verfahren erhaltener Gleichrichter |
EP2371521B1 (de) | 2010-04-02 | 2014-07-02 | Techspace Aero S.A. | Verfahren zur Herstellung eines Gleichrichters |
GB201206603D0 (en) * | 2012-04-16 | 2012-05-30 | Rolls Royce Plc | Variable stator vane arrangement |
EP2738356B1 (de) * | 2012-11-29 | 2019-05-01 | Safran Aero Boosters SA | Statorschaufel einer Strömungsmaschine, Statorschaufelkranz einer Strömungsmaschine und zugehöriges Montageverfahren |
US9546559B2 (en) * | 2013-10-08 | 2017-01-17 | General Electric Company | Lock link mechanism for turbine vanes |
EP2977559B1 (de) * | 2014-07-25 | 2017-06-07 | Safran Aero Boosters SA | Stator einer axialen strömungsmaschine und zugehörige strömungsmaschine |
US20200072070A1 (en) * | 2018-09-05 | 2020-03-05 | United Technologies Corporation | Unified boas support and vane platform |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR965713A (de) * | 1947-05-07 | 1950-09-20 | ||
US2755064A (en) * | 1950-08-30 | 1956-07-17 | Curtiss Wright Corp | Stator blade positioning means |
US2834537A (en) * | 1954-01-18 | 1958-05-13 | Ryan Aeronautical Co | Compressor stator structure |
US4643636A (en) * | 1985-07-22 | 1987-02-17 | Avco Corporation | Ceramic nozzle assembly for gas turbine engine |
EP0953729B1 (de) * | 1998-05-01 | 2003-06-25 | Techspace aero | Leitbeschaufelung für eine Turbomaschine |
-
2006
- 2006-12-22 EP EP06292026A patent/EP1936121B1/de not_active Not-in-force
- 2006-12-22 AT AT06292026T patent/ATE556197T1/de active
-
2007
- 2007-12-21 US US11/962,852 patent/US8075264B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP1936121B1 (de) | 2012-05-02 |
US20080206049A1 (en) | 2008-08-28 |
EP1936121A1 (de) | 2008-06-25 |
US8075264B2 (en) | 2011-12-13 |
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