SE0702378L - Sätt och anordning för rening av vevhusgaser jämte förbränningsmotor - Google Patents

Sätt och anordning för rening av vevhusgaser jämte förbränningsmotor

Info

Publication number
SE0702378L
SE0702378L SE0702378A SE0702378A SE0702378L SE 0702378 L SE0702378 L SE 0702378L SE 0702378 A SE0702378 A SE 0702378A SE 0702378 A SE0702378 A SE 0702378A SE 0702378 L SE0702378 L SE 0702378L
Authority
SE
Sweden
Prior art keywords
crankcase gases
combustion engine
gases
methods
catalyst
Prior art date
Application number
SE0702378A
Other languages
English (en)
Other versions
SE531591C2 (sv
Inventor
Hans Oestman
Original Assignee
Scania Cv Abp
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 Scania Cv Abp filed Critical Scania Cv Abp
Priority to SE0702378A priority Critical patent/SE531591C2/sv
Priority to PCT/SE2008/051150 priority patent/WO2009054777A1/en
Publication of SE0702378L publication Critical patent/SE0702378L/sv
Publication of SE531591C2 publication Critical patent/SE531591C2/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
    • 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
    • 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
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
    • F02M26/13—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories
    • F02M26/35—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories with means for cleaning or treating the recirculated gases, e.g. catalysts, condensate traps, particle filters or heaters
    • 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
    • F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
    • F02M26/13—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories
    • F02M26/36—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories with means for adding fluids other than exhaust gas to the recirculation passage; with reformers
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Exhaust Gas After Treatment (AREA)
  • Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
SE0702378A 2007-10-25 2007-10-25 Sätt och anordning för rening av vevhusgaser jämte förbränningsmotor SE531591C2 (sv)

Priority Applications (2)

Application Number Priority Date Filing Date Title
SE0702378A SE531591C2 (sv) 2007-10-25 2007-10-25 Sätt och anordning för rening av vevhusgaser jämte förbränningsmotor
PCT/SE2008/051150 WO2009054777A1 (en) 2007-10-25 2008-10-08 Method and apparatus for cleaning of crankcase gases, and combustion engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0702378A SE531591C2 (sv) 2007-10-25 2007-10-25 Sätt och anordning för rening av vevhusgaser jämte förbränningsmotor

Publications (2)

Publication Number Publication Date
SE0702378L true SE0702378L (sv) 2009-04-26
SE531591C2 SE531591C2 (sv) 2009-06-02

Family

ID=40579763

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0702378A SE531591C2 (sv) 2007-10-25 2007-10-25 Sätt och anordning för rening av vevhusgaser jämte förbränningsmotor

Country Status (2)

Country Link
SE (1) SE531591C2 (sv)
WO (1) WO2009054777A1 (sv)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8904759B2 (en) * 2010-09-24 2014-12-09 General Electric Company System and method for treating particulate matter vented from an engine crankcase
TWI405899B (zh) * 2011-05-23 2013-08-21 Sanyang Industry Co Ltd Cleaning device for stepless speed change system

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7159386B2 (en) * 2004-09-29 2007-01-09 Caterpillar Inc Crankcase ventilation system
US20070068141A1 (en) * 2005-06-15 2007-03-29 Opris Cornelius N Exhaust treatment system

Also Published As

Publication number Publication date
SE531591C2 (sv) 2009-06-02
WO2009054777A1 (en) 2009-04-30

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