EP1965045A3 - Procédé et dispositif de réchauffage de gaz de carter et chambre de décantation destinée aux gaz de carter - Google Patents

Procédé et dispositif de réchauffage de gaz de carter et chambre de décantation destinée aux gaz de carter Download PDF

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Publication number
EP1965045A3
EP1965045A3 EP08152027A EP08152027A EP1965045A3 EP 1965045 A3 EP1965045 A3 EP 1965045A3 EP 08152027 A EP08152027 A EP 08152027A EP 08152027 A EP08152027 A EP 08152027A EP 1965045 A3 EP1965045 A3 EP 1965045A3
Authority
EP
European Patent Office
Prior art keywords
crankcase emissions
crankcase
reheating
collector designed
gravity collector
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.)
Granted
Application number
EP08152027A
Other languages
German (de)
English (en)
Other versions
EP1965045A2 (fr
EP1965045B1 (fr
Inventor
Serge Pires
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.)
PSA Automobiles SA
Original Assignee
Peugeot Citroen Automobiles SA
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 Peugeot Citroen Automobiles SA filed Critical Peugeot Citroen Automobiles SA
Publication of EP1965045A2 publication Critical patent/EP1965045A2/fr
Publication of EP1965045A3 publication Critical patent/EP1965045A3/fr
Application granted granted Critical
Publication of EP1965045B1 publication Critical patent/EP1965045B1/fr
Not-in-force 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
    • F01M2013/0455—Crankcase ventilating or breathing having means for purifying air before leaving crankcase, e.g. removing oil with a de-icing or defrosting system

Landscapes

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

Abstract

L'invention a pour objet un procédé et un dispositif de réchauffage de gaz de carter dans un moteur de véhicule automobile, lesdits gaz étant mis en circulation dans un circuit de récupération traversant une chambre (210) de décantation d'huile contenue dans lesdits gaz de carter.
Selon l'invention, la chambre (210) de décantation est maintenue à une température supérieure à une température donnée.
Application aux véhicules automobiles à moteur thermique.
EP20080152027 2007-03-01 2008-02-27 Procédé et dispositif de réchauffage de gaz de carter et chambre de décantation destinée aux gaz de carter Not-in-force EP1965045B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0753579A FR2913249B1 (fr) 2007-03-01 2007-03-01 Procede et dispositif de rechauffage de gaz de carter et chambre de decantation destinee aux gaz de carter

Publications (3)

Publication Number Publication Date
EP1965045A2 EP1965045A2 (fr) 2008-09-03
EP1965045A3 true EP1965045A3 (fr) 2010-10-13
EP1965045B1 EP1965045B1 (fr) 2012-12-26

Family

ID=38870235

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20080152027 Not-in-force EP1965045B1 (fr) 2007-03-01 2008-02-27 Procédé et dispositif de réchauffage de gaz de carter et chambre de décantation destinée aux gaz de carter

Country Status (2)

Country Link
EP (1) EP1965045B1 (fr)
FR (1) FR2913249B1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2973071B1 (fr) * 2011-03-21 2015-06-19 Renault Sas Decanteur comportant un canal de refroidissement
DE102013021983B4 (de) * 2013-12-20 2016-03-24 Mtu Friedrichshafen Gmbh Verfahren zur Verbesserung der Kaltstarteigenschaft einer Brennkraftmaschine und Kurbelgehäuse-Entlüftungeinrichtung dazu
JP6678543B2 (ja) 2016-09-02 2020-04-08 株式会社クボタ ブローバイガス昇温装置
CN114941558B (zh) * 2022-05-09 2023-08-18 潍柴动力股份有限公司 一种气体含水量测量装置及方法
CN114738078B (zh) * 2022-05-09 2023-06-09 一汽解放汽车有限公司 一种发动机窜气除水装置、窜气除水方法及车
US11946397B1 (en) 2023-05-01 2024-04-02 Caterpillar Inc. Pre-heated crankcase ventilation system architecture

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4458642A (en) * 1981-05-02 1984-07-10 Honda Giken Kogyo Kabushiki Kaisha Lubricant heating system for internal combustion engine
US6234154B1 (en) * 2000-06-12 2001-05-22 General Motors Corporation Integral PCV system
EP1130225A1 (fr) * 1999-09-03 2001-09-05 Honda Giken Kogyo Kabushiki Kaisha Structure de chambre de reniflard de moteur a combustion interne
DE102005015583A1 (de) * 2004-04-05 2005-10-27 Scania Cv Ab Anordnung bei Kurbelgehäuseentlüftung eines Verbrennungsmotors
DE102004031499A1 (de) * 2004-06-30 2006-01-26 Daimlerchrysler Ag Kurbelgehäuseentlüftungsleitung

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4458642A (en) * 1981-05-02 1984-07-10 Honda Giken Kogyo Kabushiki Kaisha Lubricant heating system for internal combustion engine
EP1130225A1 (fr) * 1999-09-03 2001-09-05 Honda Giken Kogyo Kabushiki Kaisha Structure de chambre de reniflard de moteur a combustion interne
US6234154B1 (en) * 2000-06-12 2001-05-22 General Motors Corporation Integral PCV system
DE102005015583A1 (de) * 2004-04-05 2005-10-27 Scania Cv Ab Anordnung bei Kurbelgehäuseentlüftung eines Verbrennungsmotors
DE102004031499A1 (de) * 2004-06-30 2006-01-26 Daimlerchrysler Ag Kurbelgehäuseentlüftungsleitung

Also Published As

Publication number Publication date
FR2913249B1 (fr) 2012-03-16
FR2913249A1 (fr) 2008-09-05
EP1965045A2 (fr) 2008-09-03
EP1965045B1 (fr) 2012-12-26

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