FR3009740B1 - Amelioration pour le verrouillage de pieces de support d'aubage - Google Patents
Amelioration pour le verrouillage de pieces de support d'aubageInfo
- Publication number
- FR3009740B1 FR3009740B1 FR1357982A FR1357982A FR3009740B1 FR 3009740 B1 FR3009740 B1 FR 3009740B1 FR 1357982 A FR1357982 A FR 1357982A FR 1357982 A FR1357982 A FR 1357982A FR 3009740 B1 FR3009740 B1 FR 3009740B1
- Authority
- FR
- France
- Prior art keywords
- aubage
- locking
- improvement
- support parts
- parts
- 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
- 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
-
- 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
- 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
- F05D2220/00—Application
- F05D2220/30—Application in turbines
- F05D2220/32—Application in turbines in gas turbines
-
- 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
- F05D2240/00—Components
- F05D2240/80—Platforms for stationary or moving blades
-
- 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
-
- 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
- F05D2260/36—Retaining components in desired mutual position by a form fit connection, e.g. by interlocking
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)
Priority Applications (9)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1357982A FR3009740B1 (fr) | 2013-08-13 | 2013-08-13 | Amelioration pour le verrouillage de pieces de support d'aubage |
US14/911,424 US10247039B2 (en) | 2013-08-13 | 2014-08-11 | Locking of blade-supporting components |
JP2016533940A JP2016530441A (ja) | 2013-08-13 | 2014-08-11 | ブレード支持構成部品のロッキングの改善 |
EP14786954.9A EP3033495B1 (fr) | 2013-08-13 | 2014-08-11 | Amelioration pour le verrouillage de pieces de support d'aubage |
RU2016108869A RU2672208C2 (ru) | 2013-08-13 | 2014-08-11 | Узел газотурбинного двигателя, содержащий поддерживающие лопаточный венец части и систему стопорения этих частей, газотурбинный двигатель, содержащий такой узел, и способ установки такого узла |
BR112016002953A BR112016002953A8 (pt) | 2013-08-13 | 2014-08-11 | conjunto, motor de turbina e método para montar um conjunto |
CN201480052865.0A CN105579670B (zh) | 2013-08-13 | 2014-08-11 | 涡轮发动机组件及其安装方法、包括该组件的涡轮发动机 |
CA2920983A CA2920983C (fr) | 2013-08-13 | 2014-08-11 | Amelioration pour le verrouillage de pieces de support d'aubage |
PCT/FR2014/052079 WO2015022468A1 (fr) | 2013-08-13 | 2014-08-11 | Amelioration pour le verrouillage de pieces de support d'aubage |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1357982A FR3009740B1 (fr) | 2013-08-13 | 2013-08-13 | Amelioration pour le verrouillage de pieces de support d'aubage |
Publications (2)
Publication Number | Publication Date |
---|---|
FR3009740A1 FR3009740A1 (fr) | 2015-02-20 |
FR3009740B1 true FR3009740B1 (fr) | 2017-12-15 |
Family
ID=49484298
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1357982A Active FR3009740B1 (fr) | 2013-08-13 | 2013-08-13 | Amelioration pour le verrouillage de pieces de support d'aubage |
Country Status (9)
Country | Link |
---|---|
US (1) | US10247039B2 (fr) |
EP (1) | EP3033495B1 (fr) |
JP (1) | JP2016530441A (fr) |
CN (1) | CN105579670B (fr) |
BR (1) | BR112016002953A8 (fr) |
CA (1) | CA2920983C (fr) |
FR (1) | FR3009740B1 (fr) |
RU (1) | RU2672208C2 (fr) |
WO (1) | WO2015022468A1 (fr) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9828879B2 (en) * | 2015-05-11 | 2017-11-28 | General Electric Company | Shroud retention system with keyed retention clips |
FR3036436B1 (fr) | 2015-05-22 | 2020-01-24 | Safran Ceramics | Ensemble d'anneau de turbine avec maintien par brides |
FR3041028A1 (fr) * | 2015-09-11 | 2017-03-17 | Snecma | Distributeur d'une turbine basse pression, turbine basse pression et turbomachine associees |
FR3046410B1 (fr) * | 2016-01-05 | 2017-12-29 | Snecma | Assemblage pour turbomachine d'aeronef a helices contrarotatives non carenees, comprenant un fourreau de passage de servitudes a encombrement reduit |
CN109653816B (zh) * | 2019-01-23 | 2024-05-10 | 江苏核电有限公司 | 一种用于汽轮机自带围带叶片的撑顶工具及其撑顶方法 |
US11939888B2 (en) * | 2022-06-17 | 2024-03-26 | Rtx Corporation | Airfoil anti-rotation ring and assembly |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5197853A (en) * | 1991-08-28 | 1993-03-30 | General Electric Company | Airtight shroud support rail and method for assembling in turbine engine |
US5201846A (en) * | 1991-11-29 | 1993-04-13 | General Electric Company | Low-pressure turbine heat shield |
JPH06129205A (ja) * | 1992-10-20 | 1994-05-10 | Mitsubishi Heavy Ind Ltd | ガスタービンの静翼 |
FR2743603B1 (fr) * | 1996-01-11 | 1998-02-13 | Snecma | Dispositif de jonction de segments d'un distributeur circulaire a un carter de turbomachine |
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 |
US6435820B1 (en) * | 1999-08-25 | 2002-08-20 | General Electric Company | Shroud assembly having C-clip retainer |
FR2800797B1 (fr) * | 1999-11-10 | 2001-12-07 | Snecma | Assemblage d'un anneau bordant une turbine a la structure de turbine |
US7008183B2 (en) * | 2003-12-26 | 2006-03-07 | General Electric Company | Deflector embedded impingement baffle |
FR2887920B1 (fr) | 2005-06-29 | 2010-09-10 | Snecma | Dispositif de fixation de secteurs d'anneau sur un carter de turbine |
US7442004B2 (en) * | 2005-08-06 | 2008-10-28 | General Electric Company | Thermally compliant C-clip |
FR2908153B1 (fr) * | 2006-11-07 | 2011-05-13 | Snecma | Dispositif d'accrochage d'un distributeur (8) d'une turbine, turbine les comportant, et moteur d'aeronef en etant equipe |
FR2921410B1 (fr) * | 2007-09-24 | 2010-03-12 | Snecma | Organe de verrouillage de secteurs d'anneau sur un carter de turbomachine, comprenant des moyens permettant sa prehension |
FR2931196B1 (fr) * | 2008-05-16 | 2010-06-18 | Snecma | Organe de verrouillage de secteurs d'anneau sur un carter de turbomachine, comprenant des passages radiaux permettant sa prehension |
DE102009037620A1 (de) * | 2009-08-14 | 2011-02-17 | Mtu Aero Engines Gmbh | Strömungsmaschine |
US10280778B2 (en) * | 2013-02-27 | 2019-05-07 | United Technologies Corporation | Assembly for sealing a gap between components of a turbine engine |
US9828879B2 (en) * | 2015-05-11 | 2017-11-28 | General Electric Company | Shroud retention system with keyed retention clips |
-
2013
- 2013-08-13 FR FR1357982A patent/FR3009740B1/fr active Active
-
2014
- 2014-08-11 US US14/911,424 patent/US10247039B2/en active Active
- 2014-08-11 BR BR112016002953A patent/BR112016002953A8/pt not_active Application Discontinuation
- 2014-08-11 CN CN201480052865.0A patent/CN105579670B/zh active Active
- 2014-08-11 WO PCT/FR2014/052079 patent/WO2015022468A1/fr active Application Filing
- 2014-08-11 CA CA2920983A patent/CA2920983C/fr active Active
- 2014-08-11 JP JP2016533940A patent/JP2016530441A/ja active Pending
- 2014-08-11 EP EP14786954.9A patent/EP3033495B1/fr active Active
- 2014-08-11 RU RU2016108869A patent/RU2672208C2/ru active
Also Published As
Publication number | Publication date |
---|---|
BR112016002953A2 (pt) | 2017-08-01 |
RU2016108869A (ru) | 2017-09-19 |
RU2672208C2 (ru) | 2018-11-12 |
JP2016530441A (ja) | 2016-09-29 |
US20160245122A1 (en) | 2016-08-25 |
RU2016108869A3 (fr) | 2018-05-21 |
WO2015022468A1 (fr) | 2015-02-19 |
US10247039B2 (en) | 2019-04-02 |
CA2920983C (fr) | 2021-05-25 |
CN105579670A (zh) | 2016-05-11 |
BR112016002953A8 (pt) | 2020-02-04 |
FR3009740A1 (fr) | 2015-02-20 |
EP3033495B1 (fr) | 2018-10-31 |
EP3033495A1 (fr) | 2016-06-22 |
CN105579670B (zh) | 2018-01-16 |
CA2920983A1 (fr) | 2015-02-19 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP3050254A4 (fr) | Prise en charge multi-foyer | |
EP2994679A4 (fr) | Support pour objets circulaires | |
GB201515726D0 (en) | Support structures for HTS magnets | |
FR3009740B1 (fr) | Amelioration pour le verrouillage de pieces de support d'aubage | |
FR3009739B1 (fr) | Amelioration pour le verrouillage de pieces de support d'aubage | |
EP2974572A4 (fr) | Élément de support | |
FR3013944B1 (fr) | Installation pour le gavage de palmipedes | |
SI2996970T1 (sl) | Nosilec ograje | |
GB201300974D0 (en) | Hugslock system phase 2 | |
HK1205217A1 (en) | Beam support | |
GB201315681D0 (en) | Garment having less-stretchable support | |
FR3002125B1 (fr) | Support notamment pour ecran | |
FR3005058B1 (fr) | Composition de pre-melange pour bitumes | |
GB201322664D0 (en) | Support | |
FR3003628B1 (fr) | Support pour luminaire encastrable | |
ZA201405458B (en) | Flag support device called "flags-up" | |
ZA201404708B (en) | Worktop support | |
GB201310963D0 (en) | Support structures | |
HK1183763A2 (en) | Garment having less-stretchable support | |
GB201318118D0 (en) | Support member | |
GB201321597D0 (en) | Clip'n'Chill | |
GB201308820D0 (en) | Part 3 under | |
GB201301833D0 (en) | Support means | |
GB201301676D0 (en) | Support means | |
UA24262S (uk) | Тумба під умивальник |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PLFP | Fee payment |
Year of fee payment: 3 |
|
PLFP | Fee payment |
Year of fee payment: 4 |
|
PLFP | Fee payment |
Year of fee payment: 5 |
|
CD | Change of name or company name |
Owner name: SAFRAN AIRCRAFT ENGINES, FR Effective date: 20170717 |
|
PLFP | Fee payment |
Year of fee payment: 6 |
|
PLFP | Fee payment |
Year of fee payment: 7 |
|
PLFP | Fee payment |
Year of fee payment: 8 |
|
PLFP | Fee payment |
Year of fee payment: 9 |
|
PLFP | Fee payment |
Year of fee payment: 10 |
|
PLFP | Fee payment |
Year of fee payment: 11 |