SE0202671D0 - Device at a centrifugal separator - Google Patents

Device at a centrifugal separator

Info

Publication number
SE0202671D0
SE0202671D0 SE0202671A SE0202671A SE0202671D0 SE 0202671 D0 SE0202671 D0 SE 0202671D0 SE 0202671 A SE0202671 A SE 0202671A SE 0202671 A SE0202671 A SE 0202671A SE 0202671 D0 SE0202671 D0 SE 0202671D0
Authority
SE
Sweden
Prior art keywords
solid
housing
liquid particles
outlet
lateral wall
Prior art date
Application number
SE0202671A
Other languages
Swedish (sv)
Other versions
SE0202671L (en
SE523690C2 (en
Original Assignee
Martin Sandgren
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 Martin Sandgren filed Critical Martin Sandgren
Priority to SE0202671A priority Critical patent/SE523690C2/en
Publication of SE0202671D0 publication Critical patent/SE0202671D0/en
Priority to PCT/SE2003/001384 priority patent/WO2004024297A1/en
Priority to AU2003257751A priority patent/AU2003257751A1/en
Priority to DE10393196.1T priority patent/DE10393196B4/en
Publication of SE0202671L publication Critical patent/SE0202671L/en
Publication of SE523690C2 publication Critical patent/SE523690C2/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D45/00—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces
    • B01D45/12—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by centrifugal forces
    • B01D45/14—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by centrifugal forces generated by rotating vanes, discs, drums or brushes
    • 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
    • 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
    • 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
    • F01M2013/0422—Separating oil and gas with a centrifuge device

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Centrifugal Separators (AREA)
  • Separating Particles In Gases By Inertia (AREA)

Abstract

Centrifugal separator (10) for separation of solid and/or liquid particles suspended in gas media, comprising a rotor (12) which is rotatably mounted in a surrounding stationary housing (20). The housing has, firstly, an outlet (32) for cleaned gas which, when passing through the rotor, has been freed of solid and/or liquid particles, secondly, an outlet (34) for the solid and/or liquid particles transferred to the lateral wall (28) of the housing. The outlet (34) for the solid and/or liquid particles is in the form of at least one but preferably a plurality of through-holes in the lateral wall of the housing. According to the invention, an annular baffle element (30), extending substantially inwardly from the lateral wall of the housing, is arranged downstream of the hole (34) at such a distance that during the operation a gas cushion, generated upstream of the baffle element, creates a ring (38) of the solid and/or liquid particles, level with the outlet hole (34).
SE0202671A 2002-09-10 2002-09-10 Device at a centrifugal separator SE523690C2 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
SE0202671A SE523690C2 (en) 2002-09-10 2002-09-10 Device at a centrifugal separator
PCT/SE2003/001384 WO2004024297A1 (en) 2002-09-10 2003-09-05 A centrifugal separator
AU2003257751A AU2003257751A1 (en) 2002-09-10 2003-09-05 A centrifugal separator
DE10393196.1T DE10393196B4 (en) 2002-09-10 2003-09-05 centrifugal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0202671A SE523690C2 (en) 2002-09-10 2002-09-10 Device at a centrifugal separator

Publications (3)

Publication Number Publication Date
SE0202671D0 true SE0202671D0 (en) 2002-09-10
SE0202671L SE0202671L (en) 2004-03-11
SE523690C2 SE523690C2 (en) 2004-05-11

Family

ID=20288942

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0202671A SE523690C2 (en) 2002-09-10 2002-09-10 Device at a centrifugal separator

Country Status (4)

Country Link
AU (1) AU2003257751A1 (en)
DE (1) DE10393196B4 (en)
SE (1) SE523690C2 (en)
WO (1) WO2004024297A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE529409C2 (en) 2005-12-20 2007-08-07 3Nine Ab Device for purification of crankcase gases
SE529610C2 (en) 2006-02-13 2007-10-02 Alfa Laval Corp Ab centrifugal
SE529609C2 (en) * 2006-02-13 2007-10-02 Alfa Laval Corp Ab centrifugal
SE529611C2 (en) 2006-02-13 2007-10-02 Alfa Laval Corp Ab centrifugal
DE202007010776U1 (en) * 2007-07-31 2008-12-11 Hengst Gmbh & Co.Kg Oil mist separator for an internal combustion engine
NO330124B1 (en) * 2009-06-11 2011-02-21 Ntnu Tech Transfer As A separator for a gas / liquid stream
SE534773C2 (en) 2010-04-09 2011-12-13 Alfa Laval Corp Ab Centrifugal separator located inside an internal combustion engine
EP2946836B1 (en) * 2014-05-23 2020-02-19 Alfa Laval Corporate AB A centrifugal separator
JP6802851B2 (en) * 2016-03-02 2020-12-23 エンジェイ エービー Systems, methods and filters for ventilation

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE515302C2 (en) * 1999-11-15 2001-07-09 Alfa Laval Ab A method and apparatus for purifying gas
DE10044615A1 (en) * 2000-09-09 2002-04-04 Mahle Filtersysteme Gmbh Ventilation device for a crankcase
SE519180C2 (en) * 2001-06-12 2003-01-28 Scania Cv Ab Filter for crankcase gases, comprises centrifugal filter driven by braking roll formed by filter belt wheel

Also Published As

Publication number Publication date
DE10393196B4 (en) 2016-08-18
AU2003257751A1 (en) 2004-04-30
DE10393196T5 (en) 2005-08-25
SE0202671L (en) 2004-03-11
WO2004024297A1 (en) 2004-03-25
SE523690C2 (en) 2004-05-11

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