BRPI0908488A2 - Separador de óleo centrífugo de seção de passagem variável e motor de avião de turbina a gás - Google Patents

Separador de óleo centrífugo de seção de passagem variável e motor de avião de turbina a gás

Info

Publication number
BRPI0908488A2
BRPI0908488A2 BRPI0908488-6A BRPI0908488A BRPI0908488A2 BR PI0908488 A2 BRPI0908488 A2 BR PI0908488A2 BR PI0908488 A BRPI0908488 A BR PI0908488A BR PI0908488 A2 BRPI0908488 A2 BR PI0908488A2
Authority
BR
Brazil
Prior art keywords
gas turbine
oil separator
centrifugal oil
pass section
airplane engine
Prior art date
Application number
BRPI0908488-6A
Other languages
English (en)
Inventor
Serge René Morreale
Original Assignee
Snecma
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Snecma filed Critical Snecma
Publication of BRPI0908488A2 publication Critical patent/BRPI0908488A2/pt

Links

Classifications

    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2240/00—Components
    • F05B2240/70—Slinger plates or washers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
  • Sealing Using Fluids, Sealing Without Contact, And Removal Of Oil (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
BRPI0908488-6A 2008-03-12 2009-03-11 Separador de óleo centrífugo de seção de passagem variável e motor de avião de turbina a gás BRPI0908488A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0851608A FR2928566B1 (fr) 2008-03-12 2008-03-12 Deshuileur centrifuge a section de passage variable
PCT/FR2009/050400 WO2009122057A1 (fr) 2008-03-12 2009-03-11 Deshuileur centrifuge a section de passage variable

Publications (1)

Publication Number Publication Date
BRPI0908488A2 true BRPI0908488A2 (pt) 2015-08-18

Family

ID=40042532

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0908488-6A BRPI0908488A2 (pt) 2008-03-12 2009-03-11 Separador de óleo centrífugo de seção de passagem variável e motor de avião de turbina a gás

Country Status (10)

Country Link
US (1) US20100307167A1 (pt)
EP (1) EP2260184B1 (pt)
JP (1) JP5535948B2 (pt)
CN (1) CN101970807B (pt)
BR (1) BRPI0908488A2 (pt)
CA (1) CA2715190A1 (pt)
ES (1) ES2389598T3 (pt)
FR (1) FR2928566B1 (pt)
RU (1) RU2477806C2 (pt)
WO (1) WO2009122057A1 (pt)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2986043B1 (fr) * 2012-01-24 2014-02-14 Snecma Conduit d'ejection comportant une trappe de drainage d'huile
US9284866B2 (en) 2012-05-25 2016-03-15 Hamilton Sundstrand Corporation Valve bypass
US9194254B2 (en) 2012-05-25 2015-11-24 Hamilton Sundstrand Corporation Reduced velocity valve
FR2991386B1 (fr) 2012-06-05 2014-07-18 Snecma Turbomachine comportant des moyens de fixation amont d'un tube de deshuilage
FR2993024B1 (fr) * 2012-07-06 2014-08-08 Snecma Dispositif de joint d'etancheite de palier de turbomachine avec deux joints elastiques
DE102013112771A1 (de) * 2013-11-19 2015-05-21 Rolls-Royce Deutschland Ltd & Co Kg Strahltriebwerk mit einer Einrichtung zum Einsprühen von Öl
US20150198234A1 (en) * 2014-01-14 2015-07-16 Caterpillar Inc. Deaerator Apparatus
FR3019996B1 (fr) 2014-04-16 2018-02-09 Safran Transmission Systems Dispositif de filtrage d'un flux gaz/particules
US10385729B2 (en) 2015-11-24 2019-08-20 General Electric Company Cylindrical air guide in a turbine engine
CN115962292A (zh) * 2021-10-11 2023-04-14 西门子瑞士有限公司 阀芯组件及控制阀

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2111607B (en) * 1981-12-08 1985-09-18 Rolls Royce Bearing chamber pressurisation system for a machine
US4795561A (en) * 1987-01-23 1989-01-03 Aeroquip Corporation Self regulating cyclonic separator
DE3737221C1 (de) * 1987-11-03 1989-04-27 Mtu Muenchen Gmbh OEl-Luftabscheider
FR2696655B1 (fr) * 1992-10-14 1994-11-10 Snecma Appareil pour séparer une suspension de liquide dans un gaz.
US5971012A (en) * 1993-06-01 1999-10-26 Skoglund; Paul K. Constant flow control valve having matable piston sleeve and outlet cover
CA2128968C (en) * 1993-07-30 2000-05-02 Junsuke Yabumoto Bubble separating apparatus
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
RU2215886C2 (ru) * 2001-11-28 2003-11-10 Открытое акционерное общество "Авиадвигатель" Опора подшипника газотурбинного двигателя
RU2200255C1 (ru) * 2002-02-26 2003-03-10 Общество с ограниченной ответственностью "Сургутгазпром" Газоперекачивающий агрегат компрессорной станции магистрального газопровода
JP4296829B2 (ja) * 2003-04-28 2009-07-15 株式会社Ｉｈｉ オイルミストの捕集方法およびオイルミストセパレータ
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

Also Published As

Publication number Publication date
US20100307167A1 (en) 2010-12-09
JP5535948B2 (ja) 2014-07-02
JP2011513648A (ja) 2011-04-28
CN101970807A (zh) 2011-02-09
WO2009122057A1 (fr) 2009-10-08
EP2260184A1 (fr) 2010-12-15
ES2389598T3 (es) 2012-10-29
CN101970807B (zh) 2013-11-06
RU2477806C2 (ru) 2013-03-20
RU2010141723A (ru) 2012-04-20
FR2928566A1 (fr) 2009-09-18
EP2260184B1 (fr) 2012-07-25
CA2715190A1 (fr) 2009-10-08
FR2928566B1 (fr) 2010-04-16

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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 7A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2368 DE 24-05-2016 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.