FR3033825B1 - Ensemble d'anneau de turbine en materiau composite a matrice ceramique - Google Patents
Ensemble d'anneau de turbine en materiau composite a matrice ceramique Download PDFInfo
- Publication number
- FR3033825B1 FR3033825B1 FR1552145A FR1552145A FR3033825B1 FR 3033825 B1 FR3033825 B1 FR 3033825B1 FR 1552145 A FR1552145 A FR 1552145A FR 1552145 A FR1552145 A FR 1552145A FR 3033825 B1 FR3033825 B1 FR 3033825B1
- Authority
- FR
- France
- Prior art keywords
- composite material
- ring assembly
- matrix composite
- ceramic matrix
- turbine ring
- 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
- 239000011153 ceramic matrix composite Substances 0.000 title 1
- RLQJEEJISHYWON-UHFFFAOYSA-N flonicamid Chemical group FC(F)(F)C1=CC=NC=C1C(=O)NCC#N RLQJEEJISHYWON-UHFFFAOYSA-N 0.000 title 1
- 239000000463 material Substances 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
- 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
- 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
- F01D11/12—Preventing or minimising internal leakage of working-fluid, e.g. between stages for sealing space between rotor blade tips and stator using a rubstrip, e.g. erodible. deformable or resiliently-biased part
- F01D11/122—Preventing or minimising internal leakage of working-fluid, e.g. between stages for sealing space between rotor blade tips and stator using a rubstrip, e.g. erodible. deformable or resiliently-biased part with erodable or abradable material
-
- 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
- F01D25/28—Supporting or mounting arrangements, e.g. for turbine casing
-
- 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
- F01D11/02—Preventing or minimising internal leakage of working-fluid, e.g. between stages by non-contact sealings, e.g. of labyrinth type
- F01D11/025—Seal clearance control; Floating assembly; Adaptation means to differential thermal dilatations
-
- 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
- F01D11/16—Adjusting or regulating tip-clearance, i.e. distance between rotor-blade tips and stator casing by self-adjusting means
- F01D11/18—Adjusting or regulating tip-clearance, i.e. distance between rotor-blade tips and stator casing by self-adjusting means using stator or rotor components with predetermined thermal response, e.g. selective insulation, thermal inertia, differential expansion
-
- 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
- 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
-
- 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
- F05D2240/00—Components
- F05D2240/10—Stators
- F05D2240/11—Shroud seal segments
-
- 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
- F05D2250/75—Shape given by its similarity to a letter, e.g. T-shaped
-
- 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
- F05D2300/00—Materials; Properties thereof
- F05D2300/10—Metals, alloys or intermetallic compounds
-
- 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
- F05D2300/00—Materials; Properties thereof
- F05D2300/50—Intrinsic material properties or characteristics
- F05D2300/502—Thermal properties
- F05D2300/5021—Expansivity
- F05D2300/50212—Expansivity dissimilar
-
- 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
- F05D2300/00—Materials; Properties thereof
- F05D2300/60—Properties or characteristics given to material by treatment or manufacturing
- F05D2300/603—Composites; e.g. fibre-reinforced
- F05D2300/6033—Ceramic matrix composites [CMC]
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1552145A FR3033825B1 (fr) | 2015-03-16 | 2015-03-16 | Ensemble d'anneau de turbine en materiau composite a matrice ceramique |
PCT/FR2016/050567 WO2016146932A1 (fr) | 2015-03-16 | 2016-03-15 | Ensemble d'anneau de turbine en materiau composite a matrice ceramique |
US15/558,856 US10590803B2 (en) | 2015-03-16 | 2016-03-15 | Turbine ring assembly made from ceramic matrix composite material |
GB1714846.1A GB2552608B (en) | 2015-03-16 | 2016-03-15 | Turbine ring assembly made from ceramic matrix composite material |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1552145A FR3033825B1 (fr) | 2015-03-16 | 2015-03-16 | Ensemble d'anneau de turbine en materiau composite a matrice ceramique |
FR1552145 | 2015-03-16 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR3033825A1 FR3033825A1 (fr) | 2016-09-23 |
FR3033825B1 true FR3033825B1 (fr) | 2018-09-07 |
Family
ID=53514305
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1552145A Active FR3033825B1 (fr) | 2015-03-16 | 2015-03-16 | Ensemble d'anneau de turbine en materiau composite a matrice ceramique |
Country Status (4)
Country | Link |
---|---|
US (1) | US10590803B2 (fr) |
FR (1) | FR3033825B1 (fr) |
GB (1) | GB2552608B (fr) |
WO (1) | WO2016146932A1 (fr) |
Families Citing this family (38)
Publication number | Priority date | Publication date | Assignee | Title |
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FR3055147B1 (fr) * | 2016-08-19 | 2020-05-29 | Safran Aircraft Engines | Ensemble d'anneau de turbine |
FR3055148B1 (fr) * | 2016-08-19 | 2020-06-05 | Safran Aircraft Engines | Ensemble d'anneau de turbine |
FR3056632B1 (fr) * | 2016-09-27 | 2020-06-05 | Safran Aircraft Engines | Ensemble d'anneau turbine comprenant un element de repartition de l'air de refroidissement |
FR3056637B1 (fr) * | 2016-09-27 | 2018-10-19 | Safran Aircraft Engines | Ensemble d'anneau de turbine avec calage a froid |
FR3068071B1 (fr) * | 2017-06-26 | 2019-11-08 | Safran Aircraft Engines | Ensemble pour la liaison par palonnier entre un carter de turbine et un element annulaire de turbomachine |
US10815810B2 (en) * | 2019-01-10 | 2020-10-27 | Raytheon Technologies Corporation | BOAS assemblies with axial support pins |
FR3093344B1 (fr) * | 2019-03-01 | 2021-06-04 | Safran Ceram | Ensemble pour une turbine de turbomachine |
US11215075B2 (en) | 2019-11-19 | 2022-01-04 | Rolls-Royce North American Technologies Inc. | Turbine shroud assembly with flange mounted ceramic matrix composite turbine shroud ring |
US11220930B2 (en) | 2019-12-03 | 2022-01-11 | Rolls-Royce Corporation | Assembly with pin-mounted ceramic matrix composite material components |
US11066947B2 (en) | 2019-12-18 | 2021-07-20 | Rolls-Royce Corporation | Turbine shroud assembly with sealed pin mounting arrangement |
US11143050B2 (en) * | 2020-02-13 | 2021-10-12 | Raytheon Technologies Corporation | Seal assembly with reduced pressure load arrangement |
US11215064B2 (en) * | 2020-03-13 | 2022-01-04 | Raytheon Technologies Corporation | Compact pin attachment for CMC components |
US11208911B2 (en) | 2020-04-23 | 2021-12-28 | Rolls-Royce Plc | Turbine shroud ring segments with ceramic matrix composite components |
US11215065B2 (en) | 2020-04-24 | 2022-01-04 | Rolls-Royce Corporation | Turbine shroud assembly with ceramic matrix composite components having stress-reduced pin attachment |
CN113882910B (zh) * | 2020-07-03 | 2024-07-12 | 中国航发商用航空发动机有限责任公司 | 涡轮外环连接组件、燃气涡轮发动机以及连接方法 |
US11220928B1 (en) | 2020-08-24 | 2022-01-11 | Rolls-Royce Corporation | Turbine shroud assembly with ceramic matrix composite components and cooling features |
CN112267917B (zh) * | 2020-09-18 | 2022-09-23 | 中国航发四川燃气涡轮研究院 | 一种纤维预制体以及陶瓷基复合材料涡轮外环 |
US11208896B1 (en) | 2020-10-20 | 2021-12-28 | Rolls-Royce Corporation | Turbine shroud having ceramic matrix composite component mounted with cooled pin |
US11187099B1 (en) * | 2020-10-20 | 2021-11-30 | Rolls-Royce Corporation | Turbine shroud with containment features |
FR3115601B1 (fr) | 2020-10-28 | 2022-10-14 | Safran Ceram | Dispositif d’essai en cycle thermique, systeme de test pour mesurer une etancheite entre un secteur d’anneau et un support de fixation destines a s’etendre autour d’un rotor aubage d’une turbomachine d’aeronef et procedes associes |
FR3115600B1 (fr) | 2020-10-28 | 2023-03-17 | Safran Ceram | Dispositif de test pour mesurer une etancheite d’un anneau destine a s’etendre autour d’un rotor aubage d’une turbomachine d’aeronef et methode de test associee |
US11255210B1 (en) | 2020-10-28 | 2022-02-22 | Rolls-Royce Corporation | Ceramic matrix composite turbine shroud assembly with joined cover plate |
US11346251B1 (en) | 2021-05-25 | 2022-05-31 | Rolls-Royce Corporation | Turbine shroud assembly with radially biased ceramic matrix composite shroud segments |
US11629607B2 (en) | 2021-05-25 | 2023-04-18 | Rolls-Royce Corporation | Turbine shroud assembly with radially and axially biased ceramic matrix composite shroud segments |
US11286812B1 (en) | 2021-05-25 | 2022-03-29 | Rolls-Royce Corporation | Turbine shroud assembly with axially biased pin and shroud segment |
US11761351B2 (en) | 2021-05-25 | 2023-09-19 | Rolls-Royce Corporation | Turbine shroud assembly with radially located ceramic matrix composite shroud segments |
US11346237B1 (en) | 2021-05-25 | 2022-05-31 | Rolls-Royce Corporation | Turbine shroud assembly with axially biased ceramic matrix composite shroud segment |
US11959389B2 (en) * | 2021-06-11 | 2024-04-16 | Pratt & Whitney Canada Corp. | Turbine shroud segments with angular locating feature |
US11441441B1 (en) | 2021-06-18 | 2022-09-13 | Rolls-Royce Corporation | Turbine shroud with split pin mounted ceramic matrix composite blade track |
US11499444B1 (en) | 2021-06-18 | 2022-11-15 | Rolls-Royce Corporation | Turbine shroud assembly with forward and aft pin shroud attachment |
US11319828B1 (en) | 2021-06-18 | 2022-05-03 | Rolls-Royce Corporation | Turbine shroud assembly with separable pin attachment |
CN114109540A (zh) * | 2021-10-20 | 2022-03-01 | 华能(大连)热电有限责任公司 | 一种汽封弧段安装装置 |
US11773751B1 (en) | 2022-11-29 | 2023-10-03 | Rolls-Royce Corporation | Ceramic matrix composite blade track segment with pin-locating threaded insert |
US12031443B2 (en) | 2022-11-29 | 2024-07-09 | Rolls-Royce Corporation | Ceramic matrix composite blade track segment with attachment flange cooling chambers |
US11840936B1 (en) | 2022-11-30 | 2023-12-12 | Rolls-Royce Corporation | Ceramic matrix composite blade track segment with pin-locating shim kit |
US11713694B1 (en) | 2022-11-30 | 2023-08-01 | Rolls-Royce Corporation | Ceramic matrix composite blade track segment with two-piece carrier |
US11732604B1 (en) | 2022-12-01 | 2023-08-22 | Rolls-Royce Corporation | Ceramic matrix composite blade track segment with integrated cooling passages |
US11885225B1 (en) | 2023-01-25 | 2024-01-30 | Rolls-Royce Corporation | Turbine blade track with ceramic matrix composite segments having attachment flange draft angles |
Family Cites Families (21)
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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 |
US6884026B2 (en) * | 2002-09-30 | 2005-04-26 | General Electric Company | Turbine engine shroud assembly including axially floating shroud segment |
US7494317B2 (en) * | 2005-06-23 | 2009-02-24 | Siemens Energy, Inc. | Ring seal attachment system |
US7726936B2 (en) * | 2006-07-25 | 2010-06-01 | Siemens Energy, Inc. | Turbine engine ring seal |
EP2406466B1 (fr) | 2009-03-09 | 2012-11-07 | Snecma | Ensemble d'anneau de turbine |
US9598975B2 (en) * | 2013-03-14 | 2017-03-21 | Rolls-Royce Corporation | Blade track assembly with turbine tip clearance control |
WO2014151097A1 (fr) * | 2013-03-15 | 2014-09-25 | United Technologies Corporation | Boîtier composite renforce |
US9587517B2 (en) * | 2014-12-29 | 2017-03-07 | Rolls-Royce North American Technologies, Inc. | Blade track assembly with turbine tip clearance control |
US9874104B2 (en) * | 2015-02-27 | 2018-01-23 | General Electric Company | Method and system for a ceramic matrix composite shroud hanger assembly |
FR3033826B1 (fr) * | 2015-03-16 | 2018-11-23 | Safran Ceramics | Ensemble d'anneau de turbine comprenant une pluralite de secteurs d'anneau en materiau composite a matrice ceramique |
US9863265B2 (en) * | 2015-04-15 | 2018-01-09 | General Electric Company | Shroud assembly and shroud for gas turbine engine |
FR3036433B1 (fr) * | 2015-05-22 | 2019-09-13 | Safran Ceramics | Ensemble d'anneau de turbine avec maintien par crabotage |
FR3036436B1 (fr) * | 2015-05-22 | 2020-01-24 | Safran Ceramics | Ensemble d'anneau de turbine avec maintien par brides |
FR3036432B1 (fr) * | 2015-05-22 | 2019-04-19 | Safran Ceramics | Ensemble d'anneau de turbine avec maintien axial |
FR3036435B1 (fr) * | 2015-05-22 | 2020-01-24 | Safran Ceramics | Ensemble d'anneau de turbine |
US10030541B2 (en) * | 2015-07-01 | 2018-07-24 | Rolls-Royce North American Technologies Inc. | Turbine shroud with clamped flange attachment |
FR3045716B1 (fr) * | 2015-12-18 | 2018-01-26 | Safran Aircraft Engines | Ensemble d'anneau de turbine avec maintien elastique a froid |
FR3045715B1 (fr) * | 2015-12-18 | 2018-01-26 | Safran Aircraft Engines | Ensemble d'anneau de turbine avec maintien a froid et a chaud |
FR3056632B1 (fr) * | 2016-09-27 | 2020-06-05 | Safran Aircraft Engines | Ensemble d'anneau turbine comprenant un element de repartition de l'air de refroidissement |
DE102017209420A1 (de) * | 2017-06-02 | 2018-12-06 | MTU Aero Engines AG | Dichtungsanordnung mit angeschweißtem Dichtungsblech, Strömungsmaschine und Herstellungsverfahren |
FR3068071B1 (fr) * | 2017-06-26 | 2019-11-08 | Safran Aircraft Engines | Ensemble pour la liaison par palonnier entre un carter de turbine et un element annulaire de turbomachine |
-
2015
- 2015-03-16 FR FR1552145A patent/FR3033825B1/fr active Active
-
2016
- 2016-03-15 WO PCT/FR2016/050567 patent/WO2016146932A1/fr active Application Filing
- 2016-03-15 GB GB1714846.1A patent/GB2552608B/en active Active
- 2016-03-15 US US15/558,856 patent/US10590803B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
US20180073398A1 (en) | 2018-03-15 |
GB2552608A (en) | 2018-01-31 |
FR3033825A1 (fr) | 2016-09-23 |
US10590803B2 (en) | 2020-03-17 |
WO2016146932A1 (fr) | 2016-09-22 |
GB201714846D0 (en) | 2017-11-01 |
GB2552608B (en) | 2020-09-16 |
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Owner name: SAFRAN CERAMICS, FR Effective date: 20200409 Owner name: SAFRAN AIRCRAFT ENGINES, FR Effective date: 20200409 |
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Owner name: SAFRAN CERAMICS, FR Effective date: 20200424 Owner name: SAFRAN AIRCRAFT ENGINES, FR Effective date: 20200424 |
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