DE69515434D1 - Aus Segmenten aufgebauter Leitkranz für eine Turbomaschine - Google Patents
Aus Segmenten aufgebauter Leitkranz für eine TurbomaschineInfo
- Publication number
- DE69515434D1 DE69515434D1 DE69515434T DE69515434T DE69515434D1 DE 69515434 D1 DE69515434 D1 DE 69515434D1 DE 69515434 T DE69515434 T DE 69515434T DE 69515434 T DE69515434 T DE 69515434T DE 69515434 D1 DE69515434 D1 DE 69515434D1
- Authority
- DE
- Germany
- Prior art keywords
- turbomachine
- segments
- guide ring
- ring made
- guide
- 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.)
- Expired - Lifetime
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
- 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
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
- F05B2230/00—Manufacture
- F05B2230/60—Assembly methods
- F05B2230/604—Assembly methods using positioning or alignment devices for aligning or centering, e.g. pins
- F05B2230/606—Assembly methods using positioning or alignment devices for aligning or centering, 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
- F05D2230/642—Assembly methods using positioning or alignment devices for aligning or centring, e.g. pins using maintaining alignment while permitting differential dilatation
-
- 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)
- Structures Of Non-Positive Displacement Pumps (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9414691A FR2728015B1 (fr) | 1994-12-07 | 1994-12-07 | Distributeur monobloc sectorise d'un stator de turbine de turbomachine |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69515434D1 true DE69515434D1 (de) | 2000-04-13 |
DE69515434T2 DE69515434T2 (de) | 2000-07-06 |
Family
ID=9469549
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69515434T Expired - Lifetime DE69515434T2 (de) | 1994-12-07 | 1995-12-06 | Aus Segmenten aufgebauter Leitkranz für eine Turbomaschine |
Country Status (4)
Country | Link |
---|---|
US (1) | US5752804A (de) |
EP (1) | EP0716219B1 (de) |
DE (1) | DE69515434T2 (de) |
FR (1) | FR2728015B1 (de) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10037837C2 (de) * | 2000-08-03 | 2002-08-01 | Mtu Aero Engines Gmbh | Aufhängung |
DE10051223A1 (de) * | 2000-10-16 | 2002-04-25 | Alstom Switzerland Ltd | Verbindbare Statorelemente |
FR2831615B1 (fr) * | 2001-10-31 | 2004-01-02 | Snecma Moteurs | Redresseur fixe sectorise pour compresseur d'une turbomachine |
US7814753B2 (en) * | 2006-07-25 | 2010-10-19 | United Technologies Corporation | Low profile attachment hanger system for a cooling liner within a gas turbine engine swivel exhaust duct |
EP1887209A3 (de) * | 2006-07-25 | 2010-11-17 | United Technologies Corporation | Aufhängungssystem für einen Kühleinsatz im Abgaskanal eines Gasturbinenmotors |
FR2925107B1 (fr) * | 2007-12-14 | 2010-01-22 | Snecma | Distributeur sectorise pour une turbomachine |
FR2925572B1 (fr) * | 2007-12-24 | 2010-02-12 | Snecma Services | Procede de choix d'un arrangement de secteurs pour un distributeur pour turbomachine |
US8226360B2 (en) * | 2008-10-31 | 2012-07-24 | General Electric Company | Crenelated turbine nozzle |
US8371810B2 (en) * | 2009-03-26 | 2013-02-12 | General Electric Company | Duct member based nozzle for turbine |
US10801342B2 (en) * | 2014-04-10 | 2020-10-13 | Raytheon Technologies Corporation | Stator assembly for a gas turbine engine |
GB201708050D0 (en) * | 2017-05-19 | 2017-07-05 | Rolls Royce Plc | A Stator arrangement |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB216737A (en) * | 1923-08-02 | 1924-06-05 | Karl Baumann | Improvements relating to elastic fluid turbines |
DE518106C (de) * | 1924-02-18 | 1931-02-24 | Jan Kieswetter | Einrichtung zum Ausgleich verschiedener Waermeausdehnungen zwischen einer aeusseren Gehaeusewand und einer Zwischenwand des gleichen Gehaeuses, insbesondere bei Dampf- oder Gasturbinen |
CH482915A (de) * | 1967-11-03 | 1969-12-15 | Sulzer Ag | Leitvorrichtung für Axialturbine |
US3860359A (en) * | 1973-07-30 | 1975-01-14 | Curtiss Wright Corp | Mounting system for gas turbine power unit |
GB1605310A (en) * | 1975-05-30 | 1989-02-01 | Rolls Royce | Nozzle guide vane structure |
US4126405A (en) * | 1976-12-16 | 1978-11-21 | General Electric Company | Turbine nozzle |
US4314793A (en) * | 1978-12-20 | 1982-02-09 | United Technologies Corporation | Temperature actuated turbine seal |
US4379560A (en) * | 1981-08-13 | 1983-04-12 | Fern Engineering | Turbine seal |
US4492517A (en) * | 1983-01-06 | 1985-01-08 | General Electric Company | Segmented inlet nozzle for gas turbine, and methods of installation |
FR2577282B1 (fr) * | 1985-02-13 | 1987-04-17 | Snecma | Carter de turbomachine associe a un dispositif pour ajuster le jeu entre rotor et stator |
SE459683B (sv) * | 1987-11-19 | 1989-07-24 | Abb Stal Ab | Gasturbin med laenkinfaestning av en taetningsring i en ledskovelkrans |
CA2070511C (en) * | 1991-07-22 | 2001-08-21 | Steven Milo Toborg | Turbine nozzle support |
US5141393A (en) * | 1991-09-03 | 1992-08-25 | United Technologies Corporation | Seal accommodating thermal expansion between adjacent casings in gas turbine engine |
US5333995A (en) * | 1993-08-09 | 1994-08-02 | General Electric Company | Wear shim for a turbine engine |
US5441385A (en) * | 1993-12-13 | 1995-08-15 | Solar Turbines Incorporated | Turbine nozzle/nozzle support structure |
-
1994
- 1994-12-07 FR FR9414691A patent/FR2728015B1/fr not_active Expired - Fee Related
-
1995
- 1995-11-24 US US08/562,598 patent/US5752804A/en not_active Expired - Lifetime
- 1995-12-06 EP EP95402741A patent/EP0716219B1/de not_active Expired - Lifetime
- 1995-12-06 DE DE69515434T patent/DE69515434T2/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0716219A1 (de) | 1996-06-12 |
FR2728015A1 (fr) | 1996-06-14 |
FR2728015B1 (fr) | 1997-01-17 |
US5752804A (en) | 1998-05-19 |
DE69515434T2 (de) | 2000-07-06 |
EP0716219B1 (de) | 2000-03-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: SNECMA MOTEURS, PARIS, FR |
|
8327 | Change in the person/name/address of the patent owner |
Owner name: SNECMA, PARIS, FR |