FR2894155B1 - DEVICE FOR SEPARATING THE LIQUID AND GAS PHASES CONTAINED IN GASES CIRCULATING IN AN INTAKE DRIVE OF AN INTERNAL COMBUSTION ENGINE - Google Patents

DEVICE FOR SEPARATING THE LIQUID AND GAS PHASES CONTAINED IN GASES CIRCULATING IN AN INTAKE DRIVE OF AN INTERNAL COMBUSTION ENGINE

Info

Publication number
FR2894155B1
FR2894155B1 FR0512341A FR0512341A FR2894155B1 FR 2894155 B1 FR2894155 B1 FR 2894155B1 FR 0512341 A FR0512341 A FR 0512341A FR 0512341 A FR0512341 A FR 0512341A FR 2894155 B1 FR2894155 B1 FR 2894155B1
Authority
FR
France
Prior art keywords
separating
liquid
combustion engine
internal combustion
gas phases
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
FR0512341A
Other languages
French (fr)
Other versions
FR2894155A1 (en
Inventor
Johann William
Gerard Masson
Moreno Marta Marti
Etienne Chauvel
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Renault SAS
Original Assignee
Renault SAS
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 Renault SAS filed Critical Renault SAS
Priority to FR0512341A priority Critical patent/FR2894155B1/en
Publication of FR2894155A1 publication Critical patent/FR2894155A1/en
Application granted granted Critical
Publication of FR2894155B1 publication Critical patent/FR2894155B1/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
    • B04C3/00—Apparatus in which the axial direction of the vortex flow following a screw-thread type line remains unchanged ; Devices in which one of the two discharge ducts returns centrally through the vortex chamber, a reverse-flow vortex being prevented by bulkheads in the central discharge duct
    • B04C3/06—Construction of inlets or outlets to the vortex chamber
    • 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
    • B01D45/16—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by centrifugal forces generated by the winding course of the gas stream, the centrifugal forces being generated solely or partly by mechanical means, e.g. fixed swirl vanes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
    • B04C3/00—Apparatus in which the axial direction of the vortex flow following a screw-thread type line remains unchanged ; Devices in which one of the two discharge ducts returns centrally through the vortex chamber, a reverse-flow vortex being prevented by bulkheads in the central discharge duct
    • B04C2003/006—Construction of elements by which the vortex flow is generated or degenerated

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Exhaust-Gas Circulating Devices (AREA)
FR0512341A 2005-12-06 2005-12-06 DEVICE FOR SEPARATING THE LIQUID AND GAS PHASES CONTAINED IN GASES CIRCULATING IN AN INTAKE DRIVE OF AN INTERNAL COMBUSTION ENGINE Expired - Fee Related FR2894155B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0512341A FR2894155B1 (en) 2005-12-06 2005-12-06 DEVICE FOR SEPARATING THE LIQUID AND GAS PHASES CONTAINED IN GASES CIRCULATING IN AN INTAKE DRIVE OF AN INTERNAL COMBUSTION ENGINE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0512341A FR2894155B1 (en) 2005-12-06 2005-12-06 DEVICE FOR SEPARATING THE LIQUID AND GAS PHASES CONTAINED IN GASES CIRCULATING IN AN INTAKE DRIVE OF AN INTERNAL COMBUSTION ENGINE

Publications (2)

Publication Number Publication Date
FR2894155A1 FR2894155A1 (en) 2007-06-08
FR2894155B1 true FR2894155B1 (en) 2008-01-18

Family

ID=36793867

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0512341A Expired - Fee Related FR2894155B1 (en) 2005-12-06 2005-12-06 DEVICE FOR SEPARATING THE LIQUID AND GAS PHASES CONTAINED IN GASES CIRCULATING IN AN INTAKE DRIVE OF AN INTERNAL COMBUSTION ENGINE

Country Status (1)

Country Link
FR (1) FR2894155B1 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4179273A (en) * 1978-10-27 1979-12-18 Grumman Aerospace Corporation Dual scavenging separator
DE3933484C1 (en) * 1989-10-06 1991-04-11 Wilhelm Dipl.-Kaufm. 8000 Muenchen De Then Bergh Separator removing solids, liquids or condensates from gas stream - comprises housing with several windowed partitions through which a helical screw passes
SE516944C2 (en) * 1999-06-30 2002-03-26 Volvo Lastvagnar Ab Oil separator for small particles
DE10321866A1 (en) * 2003-05-15 2004-12-02 Robert Bosch Gmbh Device for separating liquid from a gas stream

Also Published As

Publication number Publication date
FR2894155A1 (en) 2007-06-08

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Legal Events

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Year of fee payment: 11

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Year of fee payment: 13

ST Notification of lapse

Effective date: 20190906