WO2004090292A3 - Device for separating fluids of different density - Google Patents

Device for separating fluids of different density Download PDF

Info

Publication number
WO2004090292A3
WO2004090292A3 PCT/EP2004/003659 EP2004003659W WO2004090292A3 WO 2004090292 A3 WO2004090292 A3 WO 2004090292A3 EP 2004003659 W EP2004003659 W EP 2004003659W WO 2004090292 A3 WO2004090292 A3 WO 2004090292A3
Authority
WO
WIPO (PCT)
Prior art keywords
conduit
different density
fluids
density
separating fluids
Prior art date
Application number
PCT/EP2004/003659
Other languages
French (fr)
Other versions
WO2004090292A2 (en
Inventor
Giorgio Girondi
Original Assignee
Ufi Filters Spa
Giorgio Girondi
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 Ufi Filters Spa, Giorgio Girondi filed Critical Ufi Filters Spa
Priority to EP04724610A priority Critical patent/EP1611321A2/en
Publication of WO2004090292A2 publication Critical patent/WO2004090292A2/en
Publication of WO2004090292A3 publication Critical patent/WO2004090292A3/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
    • 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
    • F01M2013/0038—Layout of crankcase breathing systems
    • F01M2013/005—Layout of crankcase breathing systems having one or more deoilers
    • F01M2013/0055—Layout of crankcase breathing systems having one or more deoilers with a by-pass
    • 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
    • F01M2013/0438—Crankcase ventilating or breathing having means for purifying air before leaving crankcase, e.g. removing oil with a filter

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

Device for separating a mixture of fluids of different density, comprising an outer casing (2) provided with an entry conduit (3) for said mixture of fluids, and an exit conduit (4) for the fluid of lesser density, said conduits being separated by a filtering means (5) which defines an upstream chamber to which said entry conduit leads, and a downstream chamber (6) from which said exit conduit (4) leaves, a conduit (8) for discharging the fluid of greater density being associated with one of said chambers, said chambers being connected together by a valve member (9).
PCT/EP2004/003659 2003-04-09 2004-03-31 Device for separating fluids of different density WO2004090292A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP04724610A EP1611321A2 (en) 2003-04-09 2004-03-31 Device for separating fluids of different density

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT000035A ITRE20030035A1 (en) 2003-04-09 2003-04-09 "SEPARATOR OF DIFFERENT DENSITY FLUIDS"
ITRE2003A000035 2003-04-09

Publications (2)

Publication Number Publication Date
WO2004090292A2 WO2004090292A2 (en) 2004-10-21
WO2004090292A3 true WO2004090292A3 (en) 2005-04-21

Family

ID=29267152

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2004/003659 WO2004090292A2 (en) 2003-04-09 2004-03-31 Device for separating fluids of different density

Country Status (3)

Country Link
EP (1) EP1611321A2 (en)
IT (1) ITRE20030035A1 (en)
WO (1) WO2004090292A2 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007008672A1 (en) * 2007-02-20 2008-09-04 Dichtungstechnik G. Bruss Gmbh & Co. Kg Cylinder head cover for an internal combustion engine
DE102013212104B4 (en) 2013-06-25 2021-06-10 BRUSS Sealing Systems GmbH Cylinder head cover with check valve for an oil return in the crankcase ventilation of an internal combustion engine
US10247068B2 (en) 2013-06-25 2019-04-02 BRUSS Sealing Systems GmbH Oil separating module in the crankcase ventilation system of a combustion engine
EP2937533B1 (en) 2014-04-24 2017-12-20 BRUSS Sealing Systems GmbH Ventilation module for a combustion engine
WO2015180767A1 (en) * 2014-05-28 2015-12-03 Toyota Motor Europe Nv/Sa Liquid return system for internal combustion engine

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4602595A (en) * 1984-03-01 1986-07-29 Aisin Seiki Kabushiki Kaisha Oil separator for internal combustion engine
EP0810352A1 (en) * 1996-05-31 1997-12-03 Pall Corporation Purifier device for a bleed circuit of an endothermal engine block and a bleed circuit provided with this device
US20020100465A1 (en) * 2000-05-30 2002-08-01 Sieghard Pietschner Device to deoil the crankcase ventilation gases of an internal combustion engine
EP1359293A1 (en) * 2000-08-29 2003-11-05 Fleetguard, Inc. Diesel engine modular crankcase ventilation filter

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4602595A (en) * 1984-03-01 1986-07-29 Aisin Seiki Kabushiki Kaisha Oil separator for internal combustion engine
EP0810352A1 (en) * 1996-05-31 1997-12-03 Pall Corporation Purifier device for a bleed circuit of an endothermal engine block and a bleed circuit provided with this device
US20020100465A1 (en) * 2000-05-30 2002-08-01 Sieghard Pietschner Device to deoil the crankcase ventilation gases of an internal combustion engine
EP1359293A1 (en) * 2000-08-29 2003-11-05 Fleetguard, Inc. Diesel engine modular crankcase ventilation filter

Also Published As

Publication number Publication date
ITRE20030035A1 (en) 2004-10-10
ITRE20030035A0 (en) 2003-04-09
EP1611321A2 (en) 2006-01-04
WO2004090292A2 (en) 2004-10-21

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