BR112017002041A2 - módulo de turbomáquina - Google Patents
módulo de turbomáquinaInfo
- Publication number
- BR112017002041A2 BR112017002041A2 BR112017002041-6A BR112017002041A BR112017002041A2 BR 112017002041 A2 BR112017002041 A2 BR 112017002041A2 BR 112017002041 A BR112017002041 A BR 112017002041A BR 112017002041 A2 BR112017002041 A2 BR 112017002041A2
- Authority
- BR
- Brazil
- Prior art keywords
- ring
- module
- sectors
- crankcase
- shim
- 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
- F01D11/005—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
- F05D2240/00—Components
- F05D2240/10—Stators
- F05D2240/11—Shroud seal segments
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
- Gasket Seals (AREA)
- Supercharger (AREA)
- Centrifugal Separators (AREA)
Abstract
módulo de turbomáquina, incluindo uma roda móvel montada com liberdade para girar dentro de um cárter do módulo e contornada por um anel (18) setorizado de vedação que inclui uma linha anelar de setores, cada setor de anel incluindo ao menos um gancho circunferencial que é configurado para cooperar com um trilho anelar de enganche do cárter, o módulo incluindo, ainda, um calço anelar (50) setorizado de proteção que é intercalado entre os ganchos dos setores do anel e o trilho de cárter e que inclui uma linha anelar de setores de calço, caracterizado pelo fato de que as bordas (60) das extremidades circunferenciais dos setores de calço não são alinhadas às bordas (58) das extremidades circunferenciais dos setores de anel que seguem o eixo longitudinal do módulo.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1457829 | 2014-08-14 | ||
FR1457829A FR3024883B1 (fr) | 2014-08-14 | 2014-08-14 | Module de turbomachine |
PCT/FR2015/052151 WO2016024060A1 (fr) | 2014-08-14 | 2015-08-04 | Module de turbomachine |
Publications (2)
Publication Number | Publication Date |
---|---|
BR112017002041A2 true BR112017002041A2 (pt) | 2018-01-30 |
BR112017002041B1 BR112017002041B1 (pt) | 2022-08-09 |
Family
ID=51862465
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112017002041-6A BR112017002041B1 (pt) | 2014-08-14 | 2015-08-04 | Módulo de turbomáquina, turbomáquina e calço anelar de proteção |
Country Status (9)
Country | Link |
---|---|
US (1) | US10344610B2 (pt) |
EP (1) | EP3180497B1 (pt) |
JP (1) | JP6625611B2 (pt) |
CN (1) | CN106574511B (pt) |
BR (1) | BR112017002041B1 (pt) |
CA (1) | CA2956882C (pt) |
FR (1) | FR3024883B1 (pt) |
RU (1) | RU2700847C2 (pt) |
WO (1) | WO2016024060A1 (pt) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR3022944B1 (fr) * | 2014-06-26 | 2020-02-14 | Safran Aircraft Engines | Ensemble rotatif pour turbomachine |
KR101675277B1 (ko) * | 2015-10-02 | 2016-11-11 | 두산중공업 주식회사 | 가스터빈의 팁간극 조절 조립체 |
FR3058458B1 (fr) * | 2016-11-09 | 2020-11-20 | Safran Aircraft Engines | Etage de turbine de turbomachine pourvu de moyens d'etancheite |
US11199104B2 (en) * | 2017-05-15 | 2021-12-14 | Raytheon Technologies Corporation | Seal anti-rotation |
EP3412871B1 (en) * | 2017-06-09 | 2021-04-28 | Ge Avio S.r.l. | Sealing arrangement for a turbine vane assembly |
FR3083563B1 (fr) | 2018-07-03 | 2020-07-24 | Safran Aircraft Engines | Module d'etancheite de turbomachine d'aeronef |
FR3084103B1 (fr) * | 2018-07-18 | 2020-07-10 | Safran Aircraft Engines | Ensemble d'etancheite pour un rotor de turbine de turbomachine et turbine de turbomachine comprenant un tel ensemble |
FR3100838B1 (fr) * | 2019-09-13 | 2021-10-01 | Safran Aircraft Engines | Anneau d’etancheite de turbomachine |
FR3113923B1 (fr) * | 2020-09-04 | 2023-12-15 | Safran Aircraft Engines | Turbine pour turbomachine comprenant des clinquants de protection thermique |
FR3140112A1 (fr) * | 2022-09-22 | 2024-03-29 | Safran Aircraft Engines | Amélioration de l’étanchéité dans une turbine de turbomachine |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5018943A (en) * | 1989-04-17 | 1991-05-28 | General Electric Company | Boltless balance weight for turbine rotors |
US5201846A (en) * | 1991-11-29 | 1993-04-13 | General Electric Company | Low-pressure turbine heat shield |
FR2743603B1 (fr) * | 1996-01-11 | 1998-02-13 | Snecma | Dispositif de jonction de segments d'un distributeur circulaire a un carter de turbomachine |
US6076835A (en) * | 1997-05-21 | 2000-06-20 | Allison Advanced Development Company | Interstage van seal apparatus |
FR2819010B1 (fr) * | 2001-01-04 | 2004-05-28 | Snecma Moteurs | Secteur d'entretoise de support d'anneau de stator de la turbine haute pression d'une turbomachine avec rattrapage de jeux |
US7207771B2 (en) * | 2004-10-15 | 2007-04-24 | Pratt & Whitney Canada Corp. | Turbine shroud segment seal |
FR2941488B1 (fr) * | 2009-01-28 | 2011-09-16 | Snecma | Anneau de turbine a encoche anti-rotation |
FR2961849B1 (fr) * | 2010-06-28 | 2013-07-05 | Snecma | Etage de turbine dans une turbomachine |
GB201105788D0 (en) * | 2011-04-06 | 2011-05-18 | Rolls Royce Plc | Stator vane assembly |
US8651497B2 (en) * | 2011-06-17 | 2014-02-18 | United Technologies Corporation | Winged W-seal |
US8899914B2 (en) * | 2012-01-05 | 2014-12-02 | United Technologies Corporation | Stator vane integrated attachment liner and spring damper |
US20130177411A1 (en) * | 2012-01-05 | 2013-07-11 | General Electric Company | System and method for sealing a gas path in a turbine |
FR2989724B1 (fr) * | 2012-04-20 | 2015-12-25 | Snecma | Etage de turbine pour une turbomachine |
US9828865B2 (en) * | 2012-09-26 | 2017-11-28 | United Technologies Corporation | Turbomachine rotor groove |
FR3026430B1 (fr) * | 2014-09-29 | 2020-07-10 | Safran Aircraft Engines | Roue de turbine dans une turbomachine |
-
2014
- 2014-08-14 FR FR1457829A patent/FR3024883B1/fr active Active
-
2015
- 2015-08-04 JP JP2017505608A patent/JP6625611B2/ja active Active
- 2015-08-04 BR BR112017002041-6A patent/BR112017002041B1/pt active IP Right Grant
- 2015-08-04 EP EP15757535.8A patent/EP3180497B1/fr active Active
- 2015-08-04 CN CN201580042433.6A patent/CN106574511B/zh active Active
- 2015-08-04 US US15/501,161 patent/US10344610B2/en active Active
- 2015-08-04 WO PCT/FR2015/052151 patent/WO2016024060A1/fr active Application Filing
- 2015-08-04 CA CA2956882A patent/CA2956882C/fr active Active
- 2015-08-04 RU RU2017103314A patent/RU2700847C2/ru active
Also Published As
Publication number | Publication date |
---|---|
EP3180497A1 (fr) | 2017-06-21 |
CN106574511A (zh) | 2017-04-19 |
US20170218785A1 (en) | 2017-08-03 |
JP6625611B2 (ja) | 2019-12-25 |
RU2700847C2 (ru) | 2019-09-23 |
BR112017002041B1 (pt) | 2022-08-09 |
FR3024883B1 (fr) | 2016-08-05 |
EP3180497B1 (fr) | 2019-10-02 |
CN106574511B (zh) | 2019-04-12 |
CA2956882C (fr) | 2022-03-15 |
FR3024883A1 (fr) | 2016-02-19 |
JP2017529481A (ja) | 2017-10-05 |
CA2956882A1 (fr) | 2016-02-18 |
RU2017103314A (ru) | 2018-09-14 |
WO2016024060A1 (fr) | 2016-02-18 |
RU2017103314A3 (pt) | 2019-02-19 |
US10344610B2 (en) | 2019-07-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B06U | Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette] | ||
B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 04/08/2015, OBSERVADAS AS CONDICOES LEGAIS |