ATE556195T1 - Ringförmige schaufelanordnung für einen gasturbinenmotor - Google Patents
Ringförmige schaufelanordnung für einen gasturbinenmotorInfo
- Publication number
- ATE556195T1 ATE556195T1 AT09152225T AT09152225T ATE556195T1 AT E556195 T1 ATE556195 T1 AT E556195T1 AT 09152225 T AT09152225 T AT 09152225T AT 09152225 T AT09152225 T AT 09152225T AT E556195 T1 ATE556195 T1 AT E556195T1
- Authority
- AT
- Austria
- Prior art keywords
- rail
- assembly
- strip
- vane
- main body
- Prior art date
Links
- RLQJEEJISHYWON-UHFFFAOYSA-N flonicamid Chemical compound FC(F)(F)C1=CC=NC=C1C(=O)NCC#N RLQJEEJISHYWON-UHFFFAOYSA-N 0.000 title 1
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
- 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
- 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
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)
- Gasket Seals (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP09152225A EP2216511B1 (de) | 2009-02-05 | 2009-02-05 | Ringförmige Schaufelanordnung für einen Gasturbinenmotor |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE556195T1 true ATE556195T1 (de) | 2012-05-15 |
Family
ID=40602561
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT09152225T ATE556195T1 (de) | 2009-02-05 | 2009-02-05 | Ringförmige schaufelanordnung für einen gasturbinenmotor |
Country Status (6)
Country | Link |
---|---|
US (1) | US8398366B2 (de) |
EP (1) | EP2216511B1 (de) |
CN (1) | CN101798940B (de) |
AT (1) | ATE556195T1 (de) |
ES (1) | ES2382938T3 (de) |
RU (1) | RU2511770C2 (de) |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20100068050A1 (en) * | 2008-09-12 | 2010-03-18 | General Electric Company | Gas turbine vane attachment |
FR2967730B1 (fr) * | 2010-11-24 | 2015-05-15 | Snecma | Etage de compresseur dans une turbomachine |
GB201105788D0 (en) * | 2011-04-06 | 2011-05-18 | Rolls Royce Plc | Stator vane assembly |
US8920116B2 (en) * | 2011-10-07 | 2014-12-30 | Siemens Energy, Inc. | Wear prevention system for securing compressor airfoils within a turbine engine |
US8899914B2 (en) * | 2012-01-05 | 2014-12-02 | United Technologies Corporation | Stator vane integrated attachment liner and spring damper |
US8920112B2 (en) * | 2012-01-05 | 2014-12-30 | United Technologies Corporation | Stator vane spring damper |
US9506361B2 (en) * | 2013-03-08 | 2016-11-29 | Pratt & Whitney Canada Corp. | Low profile vane retention |
US9206700B2 (en) * | 2013-10-25 | 2015-12-08 | Siemens Aktiengesellschaft | Outer vane support ring including a strong back plate in a compressor section of a gas turbine engine |
US10329931B2 (en) | 2014-10-01 | 2019-06-25 | United Technologies Corporation | Stator assembly for a gas turbine engine |
EP3009608B1 (de) * | 2014-10-02 | 2019-10-30 | United Technologies Corporation | Schaufelanordnung mit eingeschlossenen, segmentierten schaufelstrukturen |
US10107125B2 (en) * | 2014-11-18 | 2018-10-23 | United Technologies Corporation | Shroud seal and wearliner |
US9790809B2 (en) | 2015-03-24 | 2017-10-17 | United Technologies Corporation | Damper for stator assembly |
JP6614407B2 (ja) * | 2015-06-10 | 2019-12-04 | 株式会社Ihi | タービン |
US10612405B2 (en) | 2017-01-13 | 2020-04-07 | United Technologies Corporation | Stator outer platform sealing and retainer |
US10330009B2 (en) | 2017-01-13 | 2019-06-25 | United Technologies Corporation | Lock for threaded in place nosecone or spinner |
FR3075761A1 (fr) * | 2017-12-21 | 2019-06-28 | Airbus Operations | Partie anterieure de nacelle d'un ensemble propulsif comportant un cadre de rigidification incline |
CN109209518B (zh) * | 2018-10-29 | 2020-12-22 | 江苏海事职业技术学院 | 一种燃气轮机透平静叶定位结构 |
US11156110B1 (en) | 2020-08-04 | 2021-10-26 | General Electric Company | Rotor assembly for a turbine section of a gas turbine engine |
WO2022168951A1 (ja) * | 2021-02-05 | 2022-08-11 | 三菱パワー株式会社 | 静翼環、及び回転機械 |
US11655719B2 (en) | 2021-04-16 | 2023-05-23 | General Electric Company | Airfoil assembly |
CN113898421A (zh) * | 2021-10-10 | 2022-01-07 | 中国航发沈阳发动机研究所 | 一种压气机静子内环及其转静子封严连接结构 |
US12071864B2 (en) | 2022-01-21 | 2024-08-27 | Rtx Corporation | Turbine section with ceramic support rings and ceramic vane arc segments |
KR102707856B1 (ko) | 2022-02-07 | 2024-09-23 | 두산에너빌리티 주식회사 | 베인 팁 간극을 최소화할 수 있는 압축기 및 이를 포함하는 가스터빈 |
KR102707857B1 (ko) * | 2022-02-07 | 2024-09-23 | 두산에너빌리티 주식회사 | 베인 팁 간극을 최소화할 수 있는 압축기 및 이를 포함하는 가스터빈 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3326523A (en) * | 1965-12-06 | 1967-06-20 | Gen Electric | Stator vane assembly having composite sectors |
FR2282550A1 (fr) | 1974-08-21 | 1976-03-19 | Shur Lok International Sa | Stator de compresseur a carter monobloc |
IT1062412B (it) * | 1976-06-15 | 1984-10-10 | Nuovo Pignone Spa | Sistema perfezionato di bloccaggio in posizione delle pale sulla casca statorica di un compressore assiale operante in ambiente pulverulento |
SU1071776A1 (ru) * | 1982-11-03 | 1984-02-07 | Куйбышевский авиационный институт им.акад.С.П.Королева | Статор турбомашины |
US4897021A (en) * | 1988-06-02 | 1990-01-30 | United Technologies Corporation | Stator vane asssembly for an axial flow rotary machine |
GB2250782B (en) * | 1990-12-11 | 1994-04-27 | Rolls Royce Plc | Stator vane assembly |
FR2702242B1 (fr) * | 1993-03-03 | 1995-04-07 | Snecma | Etage d'aubes libres à une extrémité. |
US5927942A (en) * | 1993-10-27 | 1999-07-27 | United Technologies Corporation | Mounting and sealing arrangement for a turbine shroud segment |
US7291946B2 (en) * | 2003-01-27 | 2007-11-06 | United Technologies Corporation | Damper for stator assembly |
FR2906296A1 (fr) * | 2006-09-26 | 2008-03-28 | Snecma Sa | Dispositif de fixation d'une aube fixe dans un carter annulaire de turbomachine, turboreacteur incorporant le dispositif et procede de montage de l'aube. |
FR2918108B1 (fr) * | 2007-06-26 | 2009-10-02 | Snecma Sa | Dispositif amortisseur pour stator de turbomachine |
-
2009
- 2009-02-05 EP EP09152225A patent/EP2216511B1/de not_active Not-in-force
- 2009-02-05 ES ES09152225T patent/ES2382938T3/es active Active
- 2009-02-05 AT AT09152225T patent/ATE556195T1/de active
-
2010
- 2010-02-04 RU RU2010103841/06A patent/RU2511770C2/ru not_active IP Right Cessation
- 2010-02-04 US US12/700,054 patent/US8398366B2/en not_active Expired - Fee Related
- 2010-02-05 CN CN201010113944.1A patent/CN101798940B/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US8398366B2 (en) | 2013-03-19 |
CN101798940B (zh) | 2014-08-13 |
US20100196155A1 (en) | 2010-08-05 |
RU2511770C2 (ru) | 2014-04-10 |
ES2382938T3 (es) | 2012-06-14 |
CN101798940A (zh) | 2010-08-11 |
EP2216511A1 (de) | 2010-08-11 |
RU2010103841A (ru) | 2011-08-10 |
EP2216511B1 (de) | 2012-05-02 |
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