FR3056635B1 - Systeme de deshuilage d'un melange air/huile de pressurisation d'etancheites d'une turbomachine - Google Patents
Systeme de deshuilage d'un melange air/huile de pressurisation d'etancheites d'une turbomachine Download PDFInfo
- Publication number
- FR3056635B1 FR3056635B1 FR1659017A FR1659017A FR3056635B1 FR 3056635 B1 FR3056635 B1 FR 3056635B1 FR 1659017 A FR1659017 A FR 1659017A FR 1659017 A FR1659017 A FR 1659017A FR 3056635 B1 FR3056635 B1 FR 3056635B1
- Authority
- FR
- France
- Prior art keywords
- oil
- turbomachine
- air
- mechanical
- dehuiling
- 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
- 239000000203 mixture Substances 0.000 title abstract 4
- 239000003921 oil Substances 0.000 abstract 6
- 239000003595 mist Substances 0.000 abstract 3
- 239000010687 lubricating oil Substances 0.000 abstract 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
- F01D25/18—Lubricating arrangements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16N—LUBRICATING
- F16N39/00—Arrangements for conditioning of lubricants in the lubricating system
- F16N39/002—Arrangements for conditioning of lubricants in the lubricating system by deaeration
-
- 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
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- 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
-
- 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
- F05D2260/98—Lubrication
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16N—LUBRICATING
- F16N7/00—Arrangements for supplying oil or unspecified lubricant from a stationary reservoir or the equivalent in or on the machine or member to be lubricated
- F16N7/30—Arrangements for supplying oil or unspecified lubricant from a stationary reservoir or the equivalent in or on the machine or member to be lubricated the oil being fed or carried along by another fluid
- F16N7/32—Mist lubrication
-
- 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)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Sealing Using Fluids, Sealing Without Contact, And Removal Of Oil (AREA)
- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
Abstract
L'invention concerne un système de déshuilage d'un mélange de pressurisation air/huile (11, 12) d'enceintes pressurisées (13) d'une turbomachine, ledit système comprenant : au moins un dégazeur (20) centrifuge ; au moins un boitier (30) mécanique de la turbomachine comprenant une pluralité de pièces (21, 22) mécaniques dont au moins une est reliée mécaniquement à un arbre d'entrainement dudit dégazeur (20) de manière à pouvoir l'entrainer en rotation, ledit boitier (30) étant configuré pour pouvoir contenir un brouillard (39) d'huile de lubrification desdites pièces (21, 22) mécaniques, caractérisé en ce que ledit système de déshuilage comprend en outre des moyens (40) d'isolement dudit mélange air/huile (11, 12) par rapport audit brouillard (39) d'huile dudit boitier (30) mécanique de telle sorte que ledit brouillard (39) d'huile dudit boitier (30) mécanique ne puisse pas enrichir en huile ledit mélange à séparer par ledit dégazeur.
Priority Applications (9)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1659017A FR3056635B1 (fr) | 2016-09-26 | 2016-09-26 | Systeme de deshuilage d'un melange air/huile de pressurisation d'etancheites d'une turbomachine |
JP2019515641A JP2019534971A (ja) | 2016-09-26 | 2017-09-22 | タービンエンジンのシールを加圧するための空気−油混合物の脱油システム |
US16/335,459 US20200018184A1 (en) | 2016-09-26 | 2017-09-22 | System for deoiling an air-oil mixture for pressurising seals of a turbine engine |
CA3037665A CA3037665A1 (fr) | 2016-09-26 | 2017-09-22 | Systeme de deshuilage d'un melange air/huile de pressurisation d'etancheites d'une turbomachine |
PCT/FR2017/052542 WO2018055299A1 (fr) | 2016-09-26 | 2017-09-22 | Système de déshuilage d'un mélange air/huile de pressurisation d'étanchéités d'une turbomachine |
KR1020197009948A KR20190049813A (ko) | 2016-09-26 | 2017-09-22 | 터빈 엔진의 밀봉부들을 압축하기 위한 공기-오일 혼합물의 탈유 시스템 |
CN201780059167.7A CN109790759A (zh) | 2016-09-26 | 2017-09-22 | 对用于涡轮发动机的加压密封件的空气-油混合物进行除油的系统 |
EP17783936.2A EP3516177A1 (fr) | 2016-09-26 | 2017-09-22 | Système de déshuilage d'un mélange air/huile de pressurisation d'étanchéités d'une turbomachine |
RU2019110417A RU2745767C2 (ru) | 2016-09-26 | 2017-09-22 | Система отделения масла из смеси воздух/масло герметизации уплотнений газотурбинного двигателя |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1659017 | 2016-09-26 | ||
FR1659017A FR3056635B1 (fr) | 2016-09-26 | 2016-09-26 | Systeme de deshuilage d'un melange air/huile de pressurisation d'etancheites d'une turbomachine |
Publications (2)
Publication Number | Publication Date |
---|---|
FR3056635A1 FR3056635A1 (fr) | 2018-03-30 |
FR3056635B1 true FR3056635B1 (fr) | 2020-05-29 |
Family
ID=57906720
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1659017A Active FR3056635B1 (fr) | 2016-09-26 | 2016-09-26 | Systeme de deshuilage d'un melange air/huile de pressurisation d'etancheites d'une turbomachine |
Country Status (9)
Country | Link |
---|---|
US (1) | US20200018184A1 (fr) |
EP (1) | EP3516177A1 (fr) |
JP (1) | JP2019534971A (fr) |
KR (1) | KR20190049813A (fr) |
CN (1) | CN109790759A (fr) |
CA (1) | CA3037665A1 (fr) |
FR (1) | FR3056635B1 (fr) |
RU (1) | RU2745767C2 (fr) |
WO (1) | WO2018055299A1 (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR3105298B1 (fr) * | 2019-12-20 | 2021-12-03 | Safran Helicopter Engines | Turbogenerateur pour aeronef, comprenant un système d’huile amélioré |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
US6170252B1 (en) * | 1998-12-14 | 2001-01-09 | United Technologies Corporation | Locator for a gearbox mount |
GB0206243D0 (en) * | 2002-03-16 | 2002-05-01 | Rolls Royce Plc | An air/oil separator |
DE502006007644D1 (de) * | 2005-05-10 | 2010-09-23 | Mahle Int Gmbh | In eine axial hohle welle eines verbrennungsmotors integrierte zentrifugal-ölnebelabscheidereinrichtung |
FR2936273B1 (fr) * | 2008-09-22 | 2010-10-29 | Snecma | Procede et systeme de lubrification d'une turbomachine |
FR2965299B1 (fr) * | 2010-09-23 | 2012-10-05 | Snecma | Systeme de pressurisation des enceintes de paliers des turbomachines par de l'air preleve dans la manche d'entree. |
CN202023610U (zh) * | 2011-05-03 | 2011-11-02 | 赵志国 | 重型柴油发动机离心式油气分离器 |
US9028576B2 (en) * | 2011-11-09 | 2015-05-12 | Hamilton Sundstrand Corporation | Gearbox deoiler with pre-pressuring component |
FR3007463B1 (fr) * | 2013-06-21 | 2017-10-20 | Hispano-Suiza | Boitier d'accessoires de turbomachine equipe d'un separateur air/huile |
DE102013112773A1 (de) * | 2013-11-19 | 2015-05-21 | Rolls-Royce Deutschland Ltd & Co Kg | Strahltriebwerk mit einer Einrichtung zum Einsprühen von Öl in einen Luft-Öl-Volumenstrom |
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 |
-
2016
- 2016-09-26 FR FR1659017A patent/FR3056635B1/fr active Active
-
2017
- 2017-09-22 RU RU2019110417A patent/RU2745767C2/ru active
- 2017-09-22 EP EP17783936.2A patent/EP3516177A1/fr not_active Withdrawn
- 2017-09-22 WO PCT/FR2017/052542 patent/WO2018055299A1/fr unknown
- 2017-09-22 CA CA3037665A patent/CA3037665A1/fr not_active Abandoned
- 2017-09-22 US US16/335,459 patent/US20200018184A1/en not_active Abandoned
- 2017-09-22 KR KR1020197009948A patent/KR20190049813A/ko not_active Application Discontinuation
- 2017-09-22 CN CN201780059167.7A patent/CN109790759A/zh active Pending
- 2017-09-22 JP JP2019515641A patent/JP2019534971A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
RU2745767C2 (ru) | 2021-03-31 |
CN109790759A (zh) | 2019-05-21 |
US20200018184A1 (en) | 2020-01-16 |
WO2018055299A1 (fr) | 2018-03-29 |
RU2019110417A (ru) | 2020-10-26 |
RU2019110417A3 (fr) | 2021-01-27 |
KR20190049813A (ko) | 2019-05-09 |
EP3516177A1 (fr) | 2019-07-31 |
CA3037665A1 (fr) | 2018-03-29 |
JP2019534971A (ja) | 2019-12-05 |
FR3056635A1 (fr) | 2018-03-30 |
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