SE9802819L - Method and apparatus for purifying crankcase gases in an internal combustion engine - Google Patents

Method and apparatus for purifying crankcase gases in an internal combustion engine

Info

Publication number
SE9802819L
SE9802819L SE9802819A SE9802819A SE9802819L SE 9802819 L SE9802819 L SE 9802819L SE 9802819 A SE9802819 A SE 9802819A SE 9802819 A SE9802819 A SE 9802819A SE 9802819 L SE9802819 L SE 9802819L
Authority
SE
Sweden
Prior art keywords
combustion engine
internal combustion
crankcase gases
purifying crankcase
purifying
Prior art date
Application number
SE9802819A
Other languages
Swedish (sv)
Other versions
SE511038C2 (en
SE9802819D0 (en
Inventor
Lars Olov Strandaas
Stefan Svensson
Original Assignee
Scania Cv 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 Scania Cv Ab filed Critical Scania Cv Ab
Priority to SE9802819A priority Critical patent/SE511038C2/en
Publication of SE9802819D0 publication Critical patent/SE9802819D0/en
Publication of SE9802819L publication Critical patent/SE9802819L/en
Publication of SE511038C2 publication Critical patent/SE511038C2/en

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)

Abstract

Before passing through the oil filter (6) the gases are passed through a region (5) into which engine oil is sprayed, forming aerosols, impurities, absorbent oil droplets etc that pre-heat the gas. An Independent claim is also included for the gas purification system.
SE9802819A 1998-08-25 1998-08-25 Purifying crankcase gases in combustion engines using oil filter SE511038C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SE9802819A SE511038C2 (en) 1998-08-25 1998-08-25 Purifying crankcase gases in combustion engines using oil filter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9802819A SE511038C2 (en) 1998-08-25 1998-08-25 Purifying crankcase gases in combustion engines using oil filter

Publications (3)

Publication Number Publication Date
SE9802819D0 SE9802819D0 (en) 1998-08-25
SE9802819L true SE9802819L (en) 1999-07-26
SE511038C2 SE511038C2 (en) 1999-07-26

Family

ID=20412330

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9802819A SE511038C2 (en) 1998-08-25 1998-08-25 Purifying crankcase gases in combustion engines using oil filter

Country Status (1)

Country Link
SE (1) SE511038C2 (en)

Also Published As

Publication number Publication date
SE511038C2 (en) 1999-07-26
SE9802819D0 (en) 1998-08-25

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Legal Events

Date Code Title Description
NUG Patent has lapsed