ES2372910T3 - Dispositivo de recuperación del aceite contenido en los gases de combustión con eficacia mejorada. - Google Patents

Dispositivo de recuperación del aceite contenido en los gases de combustión con eficacia mejorada. Download PDF

Info

Publication number: ES2372910T3
Authority: ES; Spain
Prior art keywords: engine; cylinder; oil; gases; combustion gases
Prior art date: 2008-03-12
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

Application number

ES09722129T

Other languages

English (en)

Spanish (es)

Inventor

Guillaume Boulud

Fabien Godefroy

Gonzalo Portela Garnika

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Renault SA

STEEP

Original Assignee

Renault SA

STEEP

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.)

2008-03-12

Filing date

2009-03-11

Publication date

2012-01-27

2009-03-11 Application filed by Renault SA, STEEP filed Critical Renault SA

2012-01-27 Application granted granted Critical

2012-01-27 Publication of ES2372910T3 publication Critical patent/ES2372910T3/es

Status Active legal-status Critical Current

2029-03-11 Anticipated expiration legal-status Critical

Links

238000011084 recovery Methods 0.000 title claims abstract description 48
239000000567 combustion gas Substances 0.000 title claims abstract description 23
239000007789 gas Substances 0.000 claims abstract description 86
238000005192 partition Methods 0.000 claims abstract description 7
238000000926 separation method Methods 0.000 claims description 11
238000002485 combustion reaction Methods 0.000 claims description 5
239000000463 material Substances 0.000 claims description 4
238000000465 moulding Methods 0.000 claims description 4
239000004033 plastic Substances 0.000 claims description 4
238000007789 sealing Methods 0.000 claims description 3
238000011144 upstream manufacturing Methods 0.000 claims description 3
238000005304 joining Methods 0.000 claims description 2
239000003546 flue gas Substances 0.000 claims 1
239000003921 oil Substances 0.000 description 76
230000005484 gravity Effects 0.000 description 5
239000010705 motor oil Substances 0.000 description 3
230000005465 channeling Effects 0.000 description 2
230000000694 effects Effects 0.000 description 2
241001631457 Cannula Species 0.000 description 1
239000004952 Polyamide Substances 0.000 description 1
239000004743 Polypropylene Substances 0.000 description 1
230000015572 biosynthetic process Effects 0.000 description 1
238000010276 construction Methods 0.000 description 1
238000011109 contamination Methods 0.000 description 1
238000002788 crimping Methods 0.000 description 1
238000000605 extraction Methods 0.000 description 1
239000000446 fuel Substances 0.000 description 1
239000003365 glass fiber Substances 0.000 description 1
230000003116 impacting effect Effects 0.000 description 1
238000005461 lubrication Methods 0.000 description 1
230000014759 maintenance of location Effects 0.000 description 1
238000004519 manufacturing process Methods 0.000 description 1
230000008018 melting Effects 0.000 description 1
238000002844 melting Methods 0.000 description 1
230000000149 penetrating effect Effects 0.000 description 1
229920002647 polyamide Polymers 0.000 description 1
-1 polypropylene Polymers 0.000 description 1
229920001155 polypropylene Polymers 0.000 description 1

Classifications

- 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
- F01M13/02—Crankcase ventilating or breathing by means of additional source of positive or negative pressure
- F01M13/021—Crankcase ventilating or breathing by means of additional source of positive or negative pressure of negative pressure
- F01M13/022—Crankcase ventilating or breathing by means of additional source of positive or negative pressure of negative pressure using engine inlet suction
- 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
- F01M13/0416—Crankcase ventilating or breathing having means for purifying air before leaving crankcase, e.g. removing oil arranged in valve-covers
- 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
- F01M2013/0433—Crankcase ventilating or breathing having means for purifying air before leaving crankcase, e.g. removing oil with a deflection device, e.g. screen
- 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
- F01M2013/0488—Crankcase ventilating or breathing having means for purifying air before leaving crankcase, e.g. removing oil with oil trap in the return conduit to the crankcase

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)

ES09722129T 2008-03-12 2009-03-11 Dispositivo de recuperación del aceite contenido en los gases de combustión con eficacia mejorada. Active ES2372910T3 (es)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
FR0851606A FR2928684A1 (fr)	2008-03-12	2008-03-12	Dispositif de recuperation de l'huile contenue dans les gaz de combustion a efficacite amelioree
FR0851606		2008-03-12

Publications (1)

Publication Number	Publication Date
ES2372910T3 true ES2372910T3 (es)	2012-01-27

Family

ID=39942963

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ES09722129T Active ES2372910T3 (es)	2008-03-12	2009-03-11	Dispositivo de recuperación del aceite contenido en los gases de combustión con eficacia mejorada.

Country Status (9)

Country	Link
US (1)	US20100313861A1 (de)
EP (1)	EP2260188B1 (de)
JP (1)	JP2011513647A (de)
CN (1)	CN101970815A (de)
AT (1)	ATE526493T1 (de)
ES (1)	ES2372910T3 (de)
FR (1)	FR2928684A1 (de)
RU (1)	RU2010141756A (de)
WO (1)	WO2009115710A2 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP3674522A1 (de) *	2018-12-31	2020-07-01	Kubota Corporation	Motor
FR3134523A1 (fr) *	2022-04-15	2023-10-20	Tallano Technologie	Dispositif de captation de particules liquides dans un flux gazeux

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE29908116U1 (de) *	1999-05-06	2000-09-28	Hengst Walter Gmbh & Co Kg	Ölabscheider zur Entölung von Kurbelgehäuse-Entlüftungsgasen einer Brennkraftmaschine
SE522473C2 (sv) *	2002-06-20	2004-02-10	Alfa Laval Corp Ab	Ett sätt och en anordning för rening av vevhusgas
JP4249504B2 (ja) *	2003-02-17	2009-04-02	マツダ株式会社	オイルセパレータ構造及びオイルセパレータユニット
US7080636B2 (en) *	2003-05-05	2006-07-25	Dichtungstechnik G. Bruss Gmbh & Co. Kg	Oil separating device for a combustion engine
US7059311B2 (en) *	2004-08-12	2006-06-13	Shiloh Industries, Inc.	Air/oil separating device
DE102006030107A1 (de) *	2005-06-30	2007-02-08	Mann + Hummel Gmbh	Dichtung
GB0617071D0 (en) *	2006-08-30	2006-10-11	Perkins Engines Co Ltd	Baffle arrangement
DE102006041213B4 (de) *	2006-09-02	2017-06-29	Mahle International Gmbh	Einrichtung zur Kurbelraumentlüftung
DE102008058962A1 (de) *	2008-11-25	2010-05-27	Hengst Gmbh & Co.Kg	Kurbelgehäuseentlüftungseinrichtung einer Brennkraftmaschine

2008
- 2008-03-12 FR FR0851606A patent/FR2928684A1/fr not_active Withdrawn
2009
- 2009-03-11 EP EP09722129A patent/EP2260188B1/de active Active
- 2009-03-11 US US12/867,504 patent/US20100313861A1/en not_active Abandoned
- 2009-03-11 RU RU2010141756/06A patent/RU2010141756A/ru not_active Application Discontinuation
- 2009-03-11 CN CN2009801083935A patent/CN101970815A/zh active Pending
- 2009-03-11 AT AT09722129T patent/ATE526493T1/de not_active IP Right Cessation
- 2009-03-11 WO PCT/FR2009/000250 patent/WO2009115710A2/fr not_active Ceased
- 2009-03-11 ES ES09722129T patent/ES2372910T3/es active Active
- 2009-03-11 JP JP2010550230A patent/JP2011513647A/ja not_active Withdrawn

Also Published As

Publication number	Publication date
WO2009115710A3 (fr)	2010-01-14
RU2010141756A (ru)	2012-04-20
EP2260188B1 (de)	2011-09-28
JP2011513647A (ja)	2011-04-28
EP2260188A2 (de)	2010-12-15
WO2009115710A2 (fr)	2009-09-24
US20100313861A1 (en)	2010-12-16
FR2928684A1 (fr)	2009-09-18
ATE526493T1 (de)	2011-10-15
CN101970815A (zh)	2011-02-09

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US20130112179A1 (en)	2013-05-09	Positive crankcase ventilation system
CN111379610A (zh)	2020-07-07	气缸盖罩
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ES2912395T3 (es)	2022-05-25	Sistema de decantación de aceite para un motor de combustión interna
JP2008196469A (ja)	2008-08-28	オイル分離装置
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JP2018003688A (ja)	2018-01-11	多気筒エンジン用ヘッドカバー
JPH06146841A (ja)	1994-05-27	内燃機関のブローバイガス分離装置