SE0102076L - Crankcase gas separation device - Google Patents

Crankcase gas separation device

Info

Publication number
SE0102076L
SE0102076L SE0102076A SE0102076A SE0102076L SE 0102076 L SE0102076 L SE 0102076L SE 0102076 A SE0102076 A SE 0102076A SE 0102076 A SE0102076 A SE 0102076A SE 0102076 L SE0102076 L SE 0102076L
Authority
SE
Sweden
Prior art keywords
separation device
gas separation
filter
crankcase gas
crankcase
Prior art date
Application number
SE0102076A
Other languages
Swedish (sv)
Other versions
SE0102076D0 (en
SE519180C2 (en
Inventor
Haakan Fransson
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 SE0102076A priority Critical patent/SE519180C2/en
Publication of SE0102076D0 publication Critical patent/SE0102076D0/en
Publication of SE0102076L publication Critical patent/SE0102076L/en
Publication of SE519180C2 publication Critical patent/SE519180C2/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04B—CENTRIFUGES
    • B04B5/00—Other centrifuges
    • B04B5/12—Centrifuges in which rotors other than bowls generate centrifugal effects in stationary containers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04B—CENTRIFUGES
    • B04B9/00—Drives specially designed for centrifuges; Arrangement or disposition of transmission gearing; Suspending or balancing rotary bowls
    • B04B9/08—Arrangement or disposition of transmission gearing ; Couplings; Brakes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04B—CENTRIFUGES
    • B04B9/00—Drives specially designed for centrifuges; Arrangement or disposition of transmission gearing; Suspending or balancing rotary bowls
    • B04B9/12—Suspending rotary bowls ; Bearings; Packings for bearings
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04B—CENTRIFUGES
    • B04B5/00—Other centrifuges
    • B04B5/12—Centrifuges in which rotors other than bowls generate centrifugal effects in stationary containers
    • B04B2005/125—Centrifuges in which rotors other than bowls generate centrifugal effects in stationary containers the rotors comprising separating walls

Landscapes

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

Abstract

Oil and particles are removed from crankcase gases in an internal combustion engine with closed crankcase ventilation using a centrifugal filter (7). The crankshaft drives a number of auxiliary devices via a belt circuit that includes the filter belt wheel (5) as the braking roll for driving the filter.
SE0102076A 2001-06-12 2001-06-12 Filter for crankcase gases, comprises centrifugal filter driven by braking roll formed by filter belt wheel SE519180C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SE0102076A SE519180C2 (en) 2001-06-12 2001-06-12 Filter for crankcase gases, comprises centrifugal filter driven by braking roll formed by filter belt wheel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0102076A SE519180C2 (en) 2001-06-12 2001-06-12 Filter for crankcase gases, comprises centrifugal filter driven by braking roll formed by filter belt wheel

Publications (3)

Publication Number Publication Date
SE0102076D0 SE0102076D0 (en) 2001-06-12
SE0102076L true SE0102076L (en) 2002-12-13
SE519180C2 SE519180C2 (en) 2003-01-28

Family

ID=20284446

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0102076A SE519180C2 (en) 2001-06-12 2001-06-12 Filter for crankcase gases, comprises centrifugal filter driven by braking roll formed by filter belt wheel

Country Status (1)

Country Link
SE (1) SE519180C2 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE523690C2 (en) * 2002-09-10 2004-05-11 3Nine Ab Device at a centrifugal separator
DE102005021278B4 (en) * 2005-05-09 2010-04-15 Alfa Laval Tumba Ab Device for cleaning gas when venting a crankcase
SE529409C2 (en) * 2005-12-20 2007-08-07 3Nine Ab Device for purification of crankcase gases
DE202007009913U1 (en) * 2007-07-13 2008-11-20 Hengst Gmbh & Co.Kg Separator for separating oil mist from the crankcase ventilation gas of an internal combustion engine and internal combustion engine with a separator
DE202007010776U1 (en) * 2007-07-31 2008-12-11 Hengst Gmbh & Co.Kg Oil mist separator for an internal combustion engine
SE534773C2 (en) * 2010-04-09 2011-12-13 Alfa Laval Corp Ab Centrifugal separator located inside an internal combustion engine
EP3112034A1 (en) 2015-07-03 2017-01-04 Alfa Laval Corporate AB Centrifugal separator structure and assembly

Also Published As

Publication number Publication date
SE0102076D0 (en) 2001-06-12
SE519180C2 (en) 2003-01-28

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Legal Events

Date Code Title Description
CANC Patent cancelled, revoked after opposition
NUG Patent has lapsed
NUG Patent has lapsed