BR112015009659A2 - cubo de cárter de escapamento para uma turbomáquina - Google Patents
cubo de cárter de escapamento para uma turbomáquinaInfo
- Publication number
- BR112015009659A2 BR112015009659A2 BR112015009659A BR112015009659A BR112015009659A2 BR 112015009659 A2 BR112015009659 A2 BR 112015009659A2 BR 112015009659 A BR112015009659 A BR 112015009659A BR 112015009659 A BR112015009659 A BR 112015009659A BR 112015009659 A2 BR112015009659 A2 BR 112015009659A2
- Authority
- BR
- Brazil
- Prior art keywords
- turbocharger
- exhaust crankcase
- crankcase hub
- hub
- exhaust
- 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
- F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
- F01D25/16—Arrangement of bearings; Supporting or mounting bearings in casings
- F01D25/162—Bearing supports
-
- 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
- F01D25/243—Flange connections; Bolting arrangements
-
- 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
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Supercharger (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR1260439 | 2012-10-31 | ||
| FR1260439A FR2997444B1 (fr) | 2012-10-31 | 2012-10-31 | Moyeu de carter pour une turbomachine |
| PCT/FR2013/052519 WO2014068220A1 (fr) | 2012-10-31 | 2013-10-22 | Moyeu de carter d'échappement pour une turbomachine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| BR112015009659A2 true BR112015009659A2 (pt) | 2017-07-04 |
| BR112015009659B1 BR112015009659B1 (pt) | 2021-01-19 |
Family
ID=47505137
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR112015009659-0A BR112015009659B1 (pt) | 2012-10-31 | 2013-10-22 | cubo de cárter de escapamento de uma turbomáquina, cárter de escapamento para uma turbomáquina e turbomáquina |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US9970320B2 (pt) |
| EP (1) | EP2914818B1 (pt) |
| JP (1) | JP6209218B2 (pt) |
| CN (1) | CN104903549B (pt) |
| BR (1) | BR112015009659B1 (pt) |
| CA (1) | CA2889751C (pt) |
| FR (1) | FR2997444B1 (pt) |
| RU (1) | RU2670645C9 (pt) |
| WO (1) | WO2014068220A1 (pt) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR3013387B1 (fr) * | 2013-11-20 | 2015-11-20 | Snecma | Support de palier presentant une geometrie facilitant l'evacuation des noyaux de fonderie |
| US11274563B2 (en) * | 2016-01-21 | 2022-03-15 | General Electric Company | Turbine rear frame for a turbine engine |
| FR3048015B1 (fr) * | 2016-02-19 | 2020-03-06 | Safran Aircraft Engines | Aube de turbomachine, comprenant un pied aux concentrations de contrainte reduites |
| US10343765B2 (en) * | 2016-06-02 | 2019-07-09 | United Technologies Corporation | Toroidal spinner aft flange |
| FR3072712B1 (fr) * | 2017-10-20 | 2019-09-27 | Safran Aircraft Engines | Partie arriere de turbomachine presentant un chemin d'efforts allonge entre un cone d'ejection et une virole interne de carter d'echappement |
| US10746049B2 (en) * | 2018-03-30 | 2020-08-18 | United Technologies Corporation | Gas turbine engine case including bearing compartment |
| FR3091904A1 (fr) * | 2019-01-17 | 2020-07-24 | Airbus Operations | Structure interne d’un conduit d’ejection primaire |
| FR3097259B1 (fr) * | 2019-06-12 | 2021-05-21 | Safran Helicopter Engines | Piece annulaire de support d’un palier pour une turbomachine |
| FR3097900B1 (fr) * | 2019-06-26 | 2021-06-04 | Safran Aircraft Engines | Support de palier de sortie de turbomachine |
| US11286814B1 (en) * | 2020-09-17 | 2022-03-29 | Pratt & Whitney Canada Corp. | Exhaust duct of gas turbine engine |
| US11448097B1 (en) | 2021-05-27 | 2022-09-20 | Pratt & Whitney Canada Corp. | Turbine exhaust strut internal core structure |
| US11629615B2 (en) * | 2021-05-27 | 2023-04-18 | Pratt & Withney Canada Corp. | Strut reinforcing structure for a turbine exhaust case |
| US11725525B2 (en) * | 2022-01-19 | 2023-08-15 | Rolls-Royce North American Technologies Inc. | Engine section stator vane assembly with band stiffness features for turbine engines |
| US11898467B2 (en) * | 2022-02-11 | 2024-02-13 | Pratt & Whitney Canada Corp. | Aircraft engine struts with stiffening protrusions |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3117826A (en) * | 1962-08-31 | 1964-01-14 | Gen Electric | Intermediate rotor support structure |
| US4989406A (en) * | 1988-12-29 | 1991-02-05 | General Electric Company | Turbine engine assembly with aft mounted outlet guide vanes |
| JPH09324699A (ja) * | 1996-06-05 | 1997-12-16 | Ishikawajima Harima Heavy Ind Co Ltd | ガスタービンのフレーム構造 |
| US6511284B2 (en) * | 2001-06-01 | 2003-01-28 | General Electric Company | Methods and apparatus for minimizing gas turbine engine thermal stress |
| US6672966B2 (en) * | 2001-07-13 | 2004-01-06 | Honeywell International Inc. | Curvic coupling fatigue life enhancement through unique compound root fillet design |
| US7097412B2 (en) * | 2003-02-14 | 2006-08-29 | United Technologies Corporation | Turbine engine bearing support |
| EP1777378A3 (en) | 2003-07-29 | 2011-03-09 | Pratt & Whitney Canada Corp. | Turbofan case and method of making |
| US7370467B2 (en) * | 2003-07-29 | 2008-05-13 | Pratt & Whitney Canada Corp. | Turbofan case and method of making |
| FR2859002A1 (fr) * | 2003-08-18 | 2005-02-25 | Snecma Moteurs | Dispositif abradable sur carter de soufflante d'un moteur de turbine a gaz |
| SE527711C2 (sv) * | 2004-10-06 | 2006-05-16 | Volvo Aero Corp | Lagerstativstruktur och gasturbinmotor som innefattar lagerstativstrukturen |
| US7371046B2 (en) * | 2005-06-06 | 2008-05-13 | General Electric Company | Turbine airfoil with variable and compound fillet |
| US7762509B2 (en) * | 2007-10-18 | 2010-07-27 | United Technologies Corp. | Gas turbine engine systems involving rotatable annular supports |
| EP2379276A4 (en) * | 2008-12-19 | 2012-06-27 | Volvo Aero Corp | MEMORY FOR A STATOR COMPONENT, STATOR COMPONENT, AND METHOD FOR PRODUCING A STATOR COMPONENT |
| EP2216516A1 (de) * | 2009-02-04 | 2010-08-11 | ABB Turbo Systems AG | Berstschutzvorrichtung für Radialverdichter |
| US8408011B2 (en) * | 2009-04-30 | 2013-04-02 | Pratt & Whitney Canada Corp. | Structural reinforcement strut for gas turbine case |
| US9765648B2 (en) * | 2011-12-08 | 2017-09-19 | Gkn Aerospace Sweden Ab | Gas turbine engine component |
| CA2872038C (en) * | 2012-06-15 | 2018-10-16 | United Technologies Corporation | High durability turbine exhaust case |
-
2012
- 2012-10-31 FR FR1260439A patent/FR2997444B1/fr active Active
-
2013
- 2013-10-22 RU RU2015120552A patent/RU2670645C9/ru active
- 2013-10-22 JP JP2015538532A patent/JP6209218B2/ja active Active
- 2013-10-22 BR BR112015009659-0A patent/BR112015009659B1/pt active IP Right Grant
- 2013-10-22 EP EP13795819.5A patent/EP2914818B1/fr active Active
- 2013-10-22 CA CA2889751A patent/CA2889751C/fr active Active
- 2013-10-22 WO PCT/FR2013/052519 patent/WO2014068220A1/fr active Application Filing
- 2013-10-22 CN CN201380069494.2A patent/CN104903549B/zh active Active
- 2013-10-22 US US14/439,998 patent/US9970320B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| FR2997444A1 (fr) | 2014-05-02 |
| US20150285098A1 (en) | 2015-10-08 |
| US9970320B2 (en) | 2018-05-15 |
| JP6209218B2 (ja) | 2017-10-04 |
| RU2670645C2 (ru) | 2018-10-24 |
| CA2889751C (fr) | 2020-07-28 |
| EP2914818B1 (fr) | 2017-06-21 |
| CN104903549A (zh) | 2015-09-09 |
| RU2015120552A (ru) | 2016-12-20 |
| BR112015009659B1 (pt) | 2021-01-19 |
| JP2015533399A (ja) | 2015-11-24 |
| CN104903549B (zh) | 2017-07-07 |
| CA2889751A1 (fr) | 2014-05-08 |
| RU2670645C9 (ru) | 2018-12-11 |
| WO2014068220A1 (fr) | 2014-05-08 |
| FR2997444B1 (fr) | 2018-07-13 |
| EP2914818A1 (fr) | 2015-09-09 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B06F | Objections, documents and/or translations needed after an examination request according art. 34 industrial property law | ||
| B06U | Preliminary requirement: requests with searches performed by other patent offices: suspension of the patent application procedure | ||
| B09A | Decision: intention to grant | ||
| B09W | Decision of grant: rectification |
Free format text: RETIFICACAO DO DEFERIMENTO NOTIFICADO NA RPI 2604 DE 01/12/2020. |
|
| B16A | Patent or certificate of addition of invention granted |
Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 22/10/2013, OBSERVADAS AS CONDICOES LEGAIS. |