SE9901356L - Arrangemang för ventilering av vevhusgaser vid förbränningsmotor - Google Patents

Arrangemang för ventilering av vevhusgaser vid förbränningsmotor

Info

Publication number
SE9901356L
SE9901356L SE9901356A SE9901356A SE9901356L SE 9901356 L SE9901356 L SE 9901356L SE 9901356 A SE9901356 A SE 9901356A SE 9901356 A SE9901356 A SE 9901356A SE 9901356 L SE9901356 L SE 9901356L
Authority
SE
Sweden
Prior art keywords
ventilation
conduit
arrangement
crankcase gases
crankcase
Prior art date
Application number
SE9901356A
Other languages
English (en)
Other versions
SE9901356D0 (sv
SE521989C2 (sv
Inventor
Lucas Megas
Original Assignee
Volvo Lastvagnar Ab
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 Volvo Lastvagnar Ab filed Critical Volvo Lastvagnar Ab
Priority to SE9901356A priority Critical patent/SE521989C2/sv
Publication of SE9901356D0 publication Critical patent/SE9901356D0/sv
Priority to EP00850059A priority patent/EP1045117A1/en
Priority to US09/549,632 priority patent/US6196207B1/en
Publication of SE9901356L publication Critical patent/SE9901356L/sv
Publication of SE521989C2 publication Critical patent/SE521989C2/sv

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
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M25/00—Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel or fuel-air mixture
    • F02M25/06—Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel or fuel-air mixture adding lubricant vapours
    • 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
    • F01M2013/027—Crankcase ventilating or breathing by means of additional source of positive or negative pressure of negative pressure with a turbo charger or compressor
    • 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
    • F01M2013/0483—Crankcase ventilating or breathing having means for purifying air before leaving crankcase, e.g. removing oil using catalysis
    • 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
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Exhaust Gas After Treatment (AREA)
  • Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
SE9901356A 1999-04-16 1999-04-16 Arrangemang för ventilering av vevhusgaser vid förbränningsmotor SE521989C2 (sv)

Priority Applications (3)

Application Number Priority Date Filing Date Title
SE9901356A SE521989C2 (sv) 1999-04-16 1999-04-16 Arrangemang för ventilering av vevhusgaser vid förbränningsmotor
EP00850059A EP1045117A1 (en) 1999-04-16 2000-03-31 Arrangement for ventilation of crankcase gases in an internal-combustion engine
US09/549,632 US6196207B1 (en) 1999-04-16 2000-04-14 Arrangement for ventilation of crankcase gases in an internal-combustion engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9901356A SE521989C2 (sv) 1999-04-16 1999-04-16 Arrangemang för ventilering av vevhusgaser vid förbränningsmotor

Publications (3)

Publication Number Publication Date
SE9901356D0 SE9901356D0 (sv) 1999-04-16
SE9901356L true SE9901356L (sv) 2000-10-17
SE521989C2 SE521989C2 (sv) 2003-12-23

Family

ID=20415232

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9901356A SE521989C2 (sv) 1999-04-16 1999-04-16 Arrangemang för ventilering av vevhusgaser vid förbränningsmotor

Country Status (3)

Country Link
US (1) US6196207B1 (sv)
EP (1) EP1045117A1 (sv)
SE (1) SE521989C2 (sv)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE514089C2 (sv) * 1999-04-16 2000-12-18 Volvo Lastvagnar Ab Tryckluftssystem i ett fordon, innefattande en oxidationskatalysator för rening av tryckluften
DE60106471T2 (de) 2001-12-24 2005-02-24 Visteon Global Technologies, Inc., Dearborn Kurbelgehäuse-Entlüftungssystem
KR100482852B1 (ko) * 2002-01-08 2005-04-14 현대자동차주식회사 블로바이가스를 이용한 공기지원 연료분사 시스템
SE525297C2 (sv) * 2004-03-23 2005-01-25 Volvo Lastvagnar Ab Metod för att åstadkomma lägre emissioner vid drift av ett fordon samt motordrivet fordon
US7204241B2 (en) * 2004-08-30 2007-04-17 Honeywell International, Inc. Compressor stage separation system
US7434571B2 (en) 2005-10-31 2008-10-14 Caterpillar Inc. Closed crankcase ventilation system
US7320316B2 (en) * 2005-10-31 2008-01-22 Caterpillar Inc. Closed crankcase ventilation system
SE529409C2 (sv) 2005-12-20 2007-08-07 3Nine Ab Anordning för rening av vevhusgaser
US8312858B2 (en) * 2006-12-22 2012-11-20 Kohler Co. System and method for lubricating power transmitting elements
RU2447295C1 (ru) * 2008-02-26 2012-04-10 Вольво Ластвагнар Аб Система вентиляции картера двигателя
US8127749B2 (en) 2008-02-26 2012-03-06 Volvo Lastvagvar AB Crank case ventilation
US8109259B2 (en) * 2009-08-04 2012-02-07 Ford Global Technologies, Llc Positive-pressure crankcase ventilation
US8904759B2 (en) 2010-09-24 2014-12-09 General Electric Company System and method for treating particulate matter vented from an engine crankcase
WO2012094369A2 (en) * 2011-01-05 2012-07-12 Arnold Steven D Improved crankcase ventilation system
TWI405899B (zh) * 2011-05-23 2013-08-21 Sanyang Industry Co Ltd Cleaning device for stepless speed change system
US9593605B2 (en) * 2012-09-17 2017-03-14 Ford Global Technologies, Llc Crankcase ventilation via crankcase pulsation

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3846980A (en) * 1973-03-23 1974-11-12 Universal Oil Prod Co Catalytic treatment of recycle gases for an internal combustion engine
GB1481037A (en) 1974-10-31 1977-07-27 Uop Inc Catalytic treatment of recycle gases for an internal combustion engine
WO1984003333A1 (en) * 1983-02-16 1984-08-30 John Manolis Pollution control pcv charcoal hose
DE3703462A1 (de) * 1987-02-05 1988-08-18 Blume Axel Verfahren zur reduzierung von schadstoffen im abgas einer brennkraftmaschine sowie vorrichtung zur durchfuehrung des verfahrens
FR2733798B1 (fr) * 1995-05-03 1997-07-04 Elf Antar France Procede et dispositif de traitement de gaz de carter par chauffage avec apport reglable d'energie calorifique
US5564401A (en) * 1995-07-21 1996-10-15 Diesel Research Inc. Crankcase emission control system
IT1285384B1 (it) * 1996-05-31 1998-06-03 Pall Corp Dispositivo depuratore per un circuito di sfiato di un basamento di un motore endotermico, e circuito di sfiato provvisto di tale dispositivo
JPH1126361A (ja) * 1997-06-27 1999-01-29 Oki Electric Ind Co Ltd アライメントマーク及びアライメントマーク用凹部の隠蔽方法

Also Published As

Publication number Publication date
SE9901356D0 (sv) 1999-04-16
EP1045117A1 (en) 2000-10-18
SE521989C2 (sv) 2003-12-23
US6196207B1 (en) 2001-03-06

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Legal Events

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