FR2921101B1 - Dispositif de filtrage des gaz de fuite d'un moteur a combustion interne - Google Patents

Dispositif de filtrage des gaz de fuite d'un moteur a combustion interne

Info

Publication number
FR2921101B1
FR2921101B1 FR0757621A FR0757621A FR2921101B1 FR 2921101 B1 FR2921101 B1 FR 2921101B1 FR 0757621 A FR0757621 A FR 0757621A FR 0757621 A FR0757621 A FR 0757621A FR 2921101 B1 FR2921101 B1 FR 2921101B1
Authority
FR
France
Prior art keywords
combustion engine
internal combustion
leak gases
filtering
filtering leak
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
Application number
FR0757621A
Other languages
English (en)
Other versions
FR2921101A1 (fr
Inventor
Dominique Boulbin
Claudio Canini
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 SAS
Original Assignee
Renault SAS
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 Renault SAS filed Critical Renault SAS
Priority to FR0757621A priority Critical patent/FR2921101B1/fr
Publication of FR2921101A1 publication Critical patent/FR2921101A1/fr
Application granted granted Critical
Publication of FR2921101B1 publication Critical patent/FR2921101B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • F01M13/04—Crankcase ventilating or breathing having means for purifying air before leaving crankcase, e.g. removing oil
    • 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
    • F01M2013/0427—Separating oil and gas with a centrifuge device the centrifuge device having no rotating part, e.g. cyclone
    • 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
    • F01M2013/0438—Crankcase ventilating or breathing having means for purifying air before leaving crankcase, e.g. removing oil with a filter

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
FR0757621A 2007-09-17 2007-09-17 Dispositif de filtrage des gaz de fuite d'un moteur a combustion interne Active FR2921101B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0757621A FR2921101B1 (fr) 2007-09-17 2007-09-17 Dispositif de filtrage des gaz de fuite d'un moteur a combustion interne

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0757621A FR2921101B1 (fr) 2007-09-17 2007-09-17 Dispositif de filtrage des gaz de fuite d'un moteur a combustion interne

Publications (2)

Publication Number Publication Date
FR2921101A1 FR2921101A1 (fr) 2009-03-20
FR2921101B1 true FR2921101B1 (fr) 2014-09-05

Family

ID=39430787

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0757621A Active FR2921101B1 (fr) 2007-09-17 2007-09-17 Dispositif de filtrage des gaz de fuite d'un moteur a combustion interne

Country Status (1)

Country Link
FR (1) FR2921101B1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011161796A1 (fr) 2010-06-24 2011-12-29 東京濾器株式会社 Séparateur de brouillard d'huile
NO342497B1 (en) * 2016-10-26 2018-06-04 Viking Heat Engines As Fluid separator for a displacement machine and a method for separating lubricant and working fluid in a displacement machine

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1175948A (en) * 1913-07-14 1916-03-21 Charles L French Liquid-strainer.
US3339350A (en) * 1965-05-28 1967-09-05 Monsanto Co Gas-liquid separator
DE4037983A1 (de) * 1990-11-29 1992-06-04 Audi Ag Oelabscheider fuer die kurbelgehaeuseentlueftung einer brennkraftmaschine
US5450835A (en) * 1994-11-15 1995-09-19 Cummins Engine Company, Inc. Oil separator for reducing oil losses from crankcase ventilation
ITTO20060333A1 (it) * 2006-05-09 2007-11-10 Dayco Fuel Man Spa Dispositivo separatore per un motore a combustibile interna di un autoveicolo

Also Published As

Publication number Publication date
FR2921101A1 (fr) 2009-03-20

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