BR112015031415A2 - caixa de acessórios de turbomáquina equipada com um separador de ar/óleo - Google Patents
caixa de acessórios de turbomáquina equipada com um separador de ar/óleoInfo
- Publication number
- BR112015031415A2 BR112015031415A2 BR112015031415A BR112015031415A BR112015031415A2 BR 112015031415 A2 BR112015031415 A2 BR 112015031415A2 BR 112015031415 A BR112015031415 A BR 112015031415A BR 112015031415 A BR112015031415 A BR 112015031415A BR 112015031415 A2 BR112015031415 A2 BR 112015031415A2
- Authority
- BR
- Brazil
- Prior art keywords
- air
- oil separator
- accessory box
- box equipped
- turbocharger
- Prior art date
Links
- 239000012528 membrane Substances 0.000 abstract 2
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
- F02C7/00—Features, components parts, details or accessories, not provided for in, or of interest apart form groups F02C1/00 - F02C6/00; Air intakes for jet-propulsion plants
- F02C7/32—Arrangement, mounting, or driving, of auxiliaries
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D45/00—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces
- B01D45/12—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by centrifugal forces
- B01D45/14—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by centrifugal forces generated by rotating vanes, discs, drums or brushes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D50/00—Combinations of methods or devices for separating particles from gases or vapours
- B01D50/20—Combinations of devices covered by groups B01D45/00 and B01D46/00
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
- F01M13/00—Crankcase ventilating or breathing
- F01M13/04—Crankcase ventilating or breathing having means for purifying air before leaving crankcase, e.g. removing oil
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/24—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies
- B01D46/26—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies rotatable
-
- 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
- F01D25/18—Lubricating arrangements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
- F01M13/00—Crankcase ventilating or breathing
- F01M13/04—Crankcase ventilating or breathing having means for purifying air before leaving crankcase, e.g. removing oil
- F01M2013/0422—Separating oil and gas with a centrifuge device
-
- 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
- F05D2250/20—Three-dimensional
- F05D2250/25—Three-dimensional helical
-
- 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
- F05D2250/30—Arrangement of components
- F05D2250/36—Arrangement of components in inner-outer relationship, e.g. shaft-bearing arrangements
-
- 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
- F05D2260/40—Transmission of power
- F05D2260/403—Transmission of power through the shape of the drive components
- F05D2260/4031—Transmission of power through the shape of the drive components as in toothed gearing
-
- 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
- F05D2260/60—Fluid transfer
- F05D2260/609—Deoiling or demisting
-
- 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)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
- General Details Of Gearings (AREA)
Abstract
1/1 resumo caixa de acessórios de turbomáquina equipada com um separador de ar/óleo caixa de acessórios (10) para uma turbomáquina, essa caixa sendo dotada de um separador de ar/óleo (12) e compreendendo um cárter (24) no qual são montados pinhões engrenados uns com os outros e dos quais um (18) é solidário de uma haste (22) coaxial de acionamento de pelo menos uma membrana filtrante (35) do separador, caracterizada pelo fato de que essa membrana filtrante é montada diretamente sobre um anteparo do pinhão (18), no interior do cárter.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1355942 | 2013-06-21 | ||
FR1355942A FR3007463B1 (fr) | 2013-06-21 | 2013-06-21 | Boitier d'accessoires de turbomachine equipe d'un separateur air/huile |
PCT/FR2014/051447 WO2014202874A1 (fr) | 2013-06-21 | 2014-06-12 | Boitier d'accessoires de turbomachine equipe d'un separateur air/huile |
Publications (2)
Publication Number | Publication Date |
---|---|
BR112015031415A2 true BR112015031415A2 (pt) | 2017-07-25 |
BR112015031415B1 BR112015031415B1 (pt) | 2022-01-11 |
Family
ID=49546507
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112015031415-5A BR112015031415B1 (pt) | 2013-06-21 | 2014-06-12 | Caixa de acessórios de turbomáquina equipada com um separador de ar/óleo |
Country Status (9)
Country | Link |
---|---|
US (1) | US10018087B2 (pt) |
EP (1) | EP3011156B1 (pt) |
JP (1) | JP6456932B2 (pt) |
CN (1) | CN105324561B (pt) |
BR (1) | BR112015031415B1 (pt) |
CA (1) | CA2914936C (pt) |
FR (1) | FR3007463B1 (pt) |
RU (1) | RU2673358C2 (pt) |
WO (1) | WO2014202874A1 (pt) |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10060289B2 (en) * | 2014-07-29 | 2018-08-28 | United Technologies Corporation | Geared gas turbine engine with oil deaerator and air removal |
GB201511321D0 (en) * | 2015-06-29 | 2015-08-12 | Rolls Royce Plc | A de-oiler and a method of using the same |
FR3056635B1 (fr) * | 2016-09-26 | 2020-05-29 | Safran Helicopter Engines | Systeme de deshuilage d'un melange air/huile de pressurisation d'etancheites d'une turbomachine |
EP3315182A1 (en) | 2016-10-31 | 2018-05-02 | Pratt & Whitney Canada Corp. | Centrifugal separator |
US10507410B2 (en) | 2017-01-06 | 2019-12-17 | Pratt & Whitney Canada Corp. | Air-oil separation apparatus |
FR3064305B1 (fr) | 2017-03-21 | 2019-03-22 | Safran Helicopter Engines | Degazeur centrifuge de turbomachine |
FR3064304B1 (fr) | 2017-03-21 | 2019-03-22 | Safran Helicopter Engines | Degazeur centrifuge de turbomachine |
US10870079B2 (en) | 2018-04-10 | 2020-12-22 | Pratt & Whitney Canada Corp. | Air-oil separator with first separator radially outward of matrix separator |
US11965440B2 (en) * | 2018-07-05 | 2024-04-23 | Safran | Part for a turbomachine centrifugal breather having a filtering mesh |
FR3083570B1 (fr) | 2018-07-05 | 2021-09-10 | Safran Helicopter Engines | Degazeur centrifuge monobloc |
US10995675B2 (en) | 2019-02-19 | 2021-05-04 | Pratt & Whitney Canada Corp. | Gas turbine engine with accessory gearbox |
FR3094406B1 (fr) | 2019-03-25 | 2021-03-05 | Safran Trans Systems | Pignon d’entrainement d’au moins un arbre d’accessoire pour un boitier d’accessoires de turbomachine d’aeronef |
FR3094756B1 (fr) * | 2019-04-04 | 2021-03-05 | Safran Aircraft Engines | Pignon d’entrainement d’un separateur air/huile d’un boitier d’accessoires de turbomachine |
FR3096275B1 (fr) * | 2019-05-24 | 2021-06-18 | Safran Helicopter Engines | Pièce pour dégazeur centrifuge de turbomachine avec parois longitudinales adaptées |
US11433337B2 (en) * | 2019-08-30 | 2022-09-06 | Paragon Space Development Corporation | Two-phase separator device for removing condensate or particulate from a gas stream |
FR3103854B1 (fr) * | 2019-12-03 | 2022-01-28 | Safran Aircraft Engines | Raccordement electrique d’une machine electrique dans une turbomachine d’aeronef |
US11459952B2 (en) * | 2019-12-18 | 2022-10-04 | Raytheon Technologies Corporation | Air/oil mixture separation systems for gas turbine engines |
FR3105298B1 (fr) * | 2019-12-20 | 2021-12-03 | Safran Helicopter Engines | Turbogenerateur pour aeronef, comprenant un système d’huile amélioré |
PL433601A1 (pl) | 2020-04-20 | 2021-10-25 | Unison Industries, Llc | Układ smarowania komponentów w rozruszniku silnika |
US20210340936A1 (en) * | 2020-05-01 | 2021-11-04 | General Electric Company | Fuel oxygen conversion unit with makeup gas from accessory gearbox |
CN111677839B (zh) * | 2020-06-18 | 2022-11-15 | 中国航发湖南动力机械研究所 | 齿轮传动轴装置、齿轮箱及航空发动机 |
US11549641B2 (en) * | 2020-07-23 | 2023-01-10 | Pratt & Whitney Canada Corp. | Double journal bearing impeller for active de-aerator |
FR3139357B1 (fr) * | 2022-09-07 | 2024-09-13 | Safran Helicopter Engines | Turbomachine avec canalisation d’air secondaire comportant un systeme de deshuilage |
Family Cites Families (33)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2610788A (en) * | 1945-05-23 | 1952-09-16 | Edwards Miles Lowell | Gas and liquids separator |
US3520632A (en) * | 1968-11-19 | 1970-07-14 | United Aircraft Corp | Scavenge pump and accessory drive system |
US3712032A (en) * | 1970-11-19 | 1973-01-23 | Anco Corp | High speed centrifugal air-oil separator |
GB1508212A (en) * | 1975-02-10 | 1978-04-19 | Rolls Royce | Apparatus for separating suspension of liquids in gas |
US4217120A (en) * | 1977-10-20 | 1980-08-12 | Sundstrand Corporation | Air-oil separator for aircraft gearbox |
SU832125A1 (ru) * | 1978-10-05 | 1981-05-23 | Всесоюзный Научно-Исследовательскийинститут Вагоностроения | Роторно-поршневой компрессор |
DE3535107A1 (de) * | 1985-10-02 | 1987-04-09 | Mtu Muenchen Gmbh | Versorgungssystem von lagern |
US4964898A (en) * | 1989-04-03 | 1990-10-23 | Vividstar International Inc. | Dryer separater |
US5114446A (en) * | 1991-02-15 | 1992-05-19 | United Technologies Corporation | Deoiler for jet engine |
US5271245A (en) * | 1992-08-20 | 1993-12-21 | Ac&R Components, Inc. | Two-stage helical oil separator |
FR2742804B1 (fr) * | 1995-12-20 | 1998-01-16 | Snecma | Rotor deshuileur pour enceinte de lubrification |
US6033450A (en) * | 1995-12-21 | 2000-03-07 | United Technologies Corporation | Deoiler shaft vortex separator |
US5716423A (en) * | 1995-12-21 | 1998-02-10 | United Technologies Corporation | Multi-stage deoiler with porous media |
JP4010032B2 (ja) * | 1997-10-13 | 2007-11-21 | 株式会社Ihi | ガスタービンエンジン内の冷却加圧空気からの油滴分離装置 |
JP3606775B2 (ja) * | 1999-10-19 | 2005-01-05 | ジヤトコ株式会社 | オイルポンプカバーの油路構造 |
US6398833B1 (en) * | 2000-11-06 | 2002-06-04 | Pratt & Whitney Canada Corp. | Air/oil separator |
DE10148000A1 (de) * | 2001-09-28 | 2003-04-10 | Rolls Royce Deutschland | Ölseparator |
GB0206243D0 (en) * | 2002-03-16 | 2002-05-01 | Rolls Royce Plc | An air/oil separator |
US7063734B2 (en) * | 2004-03-23 | 2006-06-20 | Pratt & Whitney Canada Corp. | Air/oil separation system and method |
US7377110B2 (en) * | 2004-03-31 | 2008-05-27 | United Technologies Corporation | Deoiler for a lubrication system |
US7935164B2 (en) * | 2007-11-28 | 2011-05-03 | General Electric Company | Vortex air-oil separator system |
FR2937680B1 (fr) * | 2008-10-24 | 2013-11-08 | Snecma | Rotor deshuileur pour turbomachine |
FR2947857B1 (fr) * | 2009-07-10 | 2012-03-30 | Snecma | Agencement de deshuileur |
CN201844181U (zh) * | 2010-03-22 | 2011-05-25 | 瑞立集团瑞安汽车零部件有限公司 | 变速箱用润滑油泵 |
US8876933B2 (en) * | 2010-12-08 | 2014-11-04 | Hamilton Sundstrand Corporation | Core diffuser for deoiler/breather |
US9145834B2 (en) * | 2011-06-14 | 2015-09-29 | Honeywell International Inc. | Transverse mounted accessory gearbox |
US8657931B2 (en) * | 2011-08-17 | 2014-02-25 | Hamilton Sundstrand Corporation | Gearbox deoiler with sychnronizer |
US9028576B2 (en) * | 2011-11-09 | 2015-05-12 | Hamilton Sundstrand Corporation | Gearbox deoiler with pre-pressuring component |
US8945284B2 (en) * | 2012-06-05 | 2015-02-03 | Hamilton Sundstrand Corporation | Deoiler seal |
CN202900373U (zh) * | 2012-10-29 | 2013-04-24 | 中国南方航空工业(集团)有限公司 | 离心式油气分离装置 |
ITBO20120716A1 (it) * | 2012-12-31 | 2014-07-01 | Avio Spa | Filtro provvisto di elementi strutturali, in particolare per un separatore a rotazione |
DE102013114638A1 (de) * | 2013-12-20 | 2015-06-25 | Rolls-Royce Deutschland Ltd & Co Kg | Vorrichtung eines Strahltriebwerks mit wenigstens einem in einem Gehäuse angeordneten und gegenüber dem Gehäuse drehbar ausgeführten Bauteil |
DE102014117960A1 (de) * | 2014-12-05 | 2016-06-09 | Rolls-Royce Deutschland Ltd & Co Kg | Flugtriebwerk mit einer Vorrichtung zum Abscheiden von Öl und einer Einrichtung zur Erhöhung eines Drucks |
-
2013
- 2013-06-21 FR FR1355942A patent/FR3007463B1/fr active Active
-
2014
- 2014-06-12 JP JP2016520572A patent/JP6456932B2/ja not_active Expired - Fee Related
- 2014-06-12 BR BR112015031415-5A patent/BR112015031415B1/pt not_active IP Right Cessation
- 2014-06-12 WO PCT/FR2014/051447 patent/WO2014202874A1/fr active Application Filing
- 2014-06-12 CN CN201480034828.7A patent/CN105324561B/zh active Active
- 2014-06-12 US US14/897,627 patent/US10018087B2/en active Active
- 2014-06-12 EP EP14736900.3A patent/EP3011156B1/fr active Active
- 2014-06-12 CA CA2914936A patent/CA2914936C/fr not_active Expired - Fee Related
- 2014-06-12 RU RU2015156600A patent/RU2673358C2/ru active
Also Published As
Publication number | Publication date |
---|---|
RU2015156600A3 (pt) | 2018-05-08 |
JP2016523338A (ja) | 2016-08-08 |
CN105324561A (zh) | 2016-02-10 |
WO2014202874A1 (fr) | 2014-12-24 |
RU2673358C2 (ru) | 2018-11-26 |
FR3007463A1 (fr) | 2014-12-26 |
FR3007463B1 (fr) | 2017-10-20 |
EP3011156B1 (fr) | 2017-12-27 |
JP6456932B2 (ja) | 2019-01-23 |
EP3011156A1 (fr) | 2016-04-27 |
CA2914936A1 (fr) | 2014-12-24 |
CN105324561B (zh) | 2017-09-22 |
US20160138444A1 (en) | 2016-05-19 |
BR112015031415B1 (pt) | 2022-01-11 |
US10018087B2 (en) | 2018-07-10 |
CA2914936C (fr) | 2021-02-09 |
RU2015156600A (ru) | 2017-07-26 |
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Legal Events
Date | Code | Title | Description |
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B06F | Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette] | ||
B06U | Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette] | ||
B350 | Update of information on the portal [chapter 15.35 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 12/06/2014, OBSERVADAS AS CONDICOES LEGAIS. |
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B21F | Lapse acc. art. 78, item iv - on non-payment of the annual fees in time |
Free format text: REFERENTE A 9A ANUIDADE. |
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B24J | Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12) |
Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2726 DE 04-04-2023 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013. |