BR112012010257A2 - estágio de turbina para turbomáquina, e, turbomáquina, tal como um turborreator ou um turbopropulsor de avião - Google Patents
estágio de turbina para turbomáquina, e, turbomáquina, tal como um turborreator ou um turbopropulsor de aviãoInfo
- Publication number
- BR112012010257A2 BR112012010257A2 BR112012010257A BR112012010257A BR112012010257A2 BR 112012010257 A2 BR112012010257 A2 BR 112012010257A2 BR 112012010257 A BR112012010257 A BR 112012010257A BR 112012010257 A BR112012010257 A BR 112012010257A BR 112012010257 A2 BR112012010257 A2 BR 112012010257A2
- Authority
- BR
- Brazil
- Prior art keywords
- turbine
- turbocharger
- turbo
- propeller
- airplane turboprop
- Prior art date
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
- 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
-
- 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
- F01D11/005—Sealing means between non relatively rotating elements
-
- 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
- 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
- F05D2240/00—Components
- F05D2240/55—Seals
-
- 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
- F05D2300/60—Properties or characteristics given to material by treatment or manufacturing
- F05D2300/603—Composites; e.g. fibre-reinforced
-
- 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)
- Gasket Seals (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0906162A FR2954400B1 (fr) | 2009-12-18 | 2009-12-18 | Etage de turbine dans une turbomachine |
PCT/FR2010/052721 WO2011073570A1 (fr) | 2009-12-18 | 2010-12-14 | Etage de turbine dans une turbomachine |
Publications (1)
Publication Number | Publication Date |
---|---|
BR112012010257A2 true BR112012010257A2 (pt) | 2016-03-29 |
Family
ID=42331016
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112012010257A BR112012010257A2 (pt) | 2009-12-18 | 2010-12-14 | estágio de turbina para turbomáquina, e, turbomáquina, tal como um turborreator ou um turbopropulsor de avião |
Country Status (8)
Country | Link |
---|---|
US (1) | US20120237342A1 (ru) |
EP (1) | EP2513428A1 (ru) |
CN (1) | CN102667066A (ru) |
BR (1) | BR112012010257A2 (ru) |
CA (1) | CA2777370A1 (ru) |
FR (1) | FR2954400B1 (ru) |
RU (1) | RU2012130351A (ru) |
WO (1) | WO2011073570A1 (ru) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2846001B1 (de) * | 2013-09-06 | 2023-01-11 | MTU Aero Engines AG | Montage- und Demontageverfahren eines Gasturbinenrotors und zugehörige Werkzeug |
US10100659B2 (en) | 2014-12-16 | 2018-10-16 | Rolls-Royce North American Technologies Inc. | Hanger system for a turbine engine component |
GB201508323D0 (en) * | 2015-05-15 | 2015-06-24 | Rolls Royce Plc | A wall cooling arrangement for a gas turbine engine |
JP6614407B2 (ja) * | 2015-06-10 | 2019-12-04 | 株式会社Ihi | タービン |
FR3041993B1 (fr) * | 2015-10-05 | 2019-06-21 | Safran Aircraft Engines | Ensemble d'anneau de turbine avec maintien axial |
FR3045715B1 (fr) * | 2015-12-18 | 2018-01-26 | Safran Aircraft Engines | Ensemble d'anneau de turbine avec maintien a froid et a chaud |
US12037926B2 (en) | 2016-02-05 | 2024-07-16 | Siemens Energy Global GmbH & Co. KG | Rotor comprising a rotor component arranged between two rotor discs |
FR3056637B1 (fr) * | 2016-09-27 | 2018-10-19 | Safran Aircraft Engines | Ensemble d'anneau de turbine avec calage a froid |
FR3061738B1 (fr) * | 2017-01-12 | 2019-05-31 | Safran Aircraft Engines | Ensemble d'anneau de turbine |
US10815812B2 (en) | 2017-05-12 | 2020-10-27 | Raytheon Technologies Corporation | Geometry optimized blade outer air seal for thermal loads |
JP7394979B2 (ja) * | 2019-10-18 | 2023-12-08 | シーメンス エナジー グローバル ゲゼルシャフト ミット ベシュレンクテル ハフツング ウント コンパニー コマンディートゲゼルシャフト | 2つのロータディスクの間に配置されたロータコンポーネントを有するロータ |
CN113898414B (zh) * | 2021-12-09 | 2022-03-18 | 成都中科翼能科技有限公司 | 一种燃气轮机高压转子防热振动变形的补强结构 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR951446A (fr) | 1942-09-01 | 1949-10-25 | Dynamit Nobel Ag | Traverse de chemin de fer |
FR2780443B1 (fr) * | 1998-06-25 | 2000-08-04 | Snecma | Anneau de stator de turbine haute pression d'une turbomachine |
JP4269829B2 (ja) * | 2003-07-04 | 2009-05-27 | 株式会社Ihi | シュラウドセグメント |
DE102005013798A1 (de) * | 2005-03-24 | 2006-09-28 | Alstom Technology Ltd. | Wärmestausegment zum Abdichten eines Strömungskanals einer Strömungsrotationsmaschine |
FR2885168A1 (fr) * | 2005-04-27 | 2006-11-03 | Snecma Moteurs Sa | Dispositif d'etancheite pour une enceinte d'une turbomachine, et moteur d'aeronef equipe de celui-ci |
US7452183B2 (en) * | 2005-08-06 | 2008-11-18 | General Electric Company | Thermally compliant turbine shroud assembly |
FR2899275A1 (fr) * | 2006-03-30 | 2007-10-05 | Snecma Sa | Dispositif de fixation de secteurs d'anneau sur un carter de turbine d'une turbomachine |
FR2899274B1 (fr) * | 2006-03-30 | 2012-08-17 | Snecma | Dispositif de fixation de secteurs d'anneau autour d'une roue de turbine d'une turbomachine |
US7686577B2 (en) * | 2006-11-02 | 2010-03-30 | Siemens Energy, Inc. | Stacked laminate fiber wrapped segment |
FR2913717A1 (fr) * | 2007-03-15 | 2008-09-19 | Snecma Propulsion Solide Sa | Ensemble d'anneau de turbine pour turbine a gaz |
-
2009
- 2009-12-18 FR FR0906162A patent/FR2954400B1/fr active Active
-
2010
- 2010-12-14 RU RU2012130351/06A patent/RU2012130351A/ru unknown
- 2010-12-14 EP EP10809013A patent/EP2513428A1/fr not_active Withdrawn
- 2010-12-14 CN CN2010800579245A patent/CN102667066A/zh active Pending
- 2010-12-14 US US13/511,266 patent/US20120237342A1/en not_active Abandoned
- 2010-12-14 CA CA2777370A patent/CA2777370A1/fr not_active Abandoned
- 2010-12-14 BR BR112012010257A patent/BR112012010257A2/pt not_active IP Right Cessation
- 2010-12-14 WO PCT/FR2010/052721 patent/WO2011073570A1/fr active Application Filing
Also Published As
Publication number | Publication date |
---|---|
CA2777370A1 (fr) | 2011-06-23 |
FR2954400B1 (fr) | 2012-03-09 |
US20120237342A1 (en) | 2012-09-20 |
RU2012130351A (ru) | 2014-01-27 |
FR2954400A1 (fr) | 2011-06-24 |
CN102667066A (zh) | 2012-09-12 |
WO2011073570A1 (fr) | 2011-06-23 |
EP2513428A1 (fr) | 2012-10-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B08F | Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette] |
Free format text: REFERENTE A 6A ANUIDADE. |
|
B08K | Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette] |