FR2919826B1 - AIR INTAKE CIRCUIT HAVING TWO FILTRATION DEVICES - Google Patents

AIR INTAKE CIRCUIT HAVING TWO FILTRATION DEVICES

Info

Publication number
FR2919826B1
FR2919826B1 FR0757008A FR0757008A FR2919826B1 FR 2919826 B1 FR2919826 B1 FR 2919826B1 FR 0757008 A FR0757008 A FR 0757008A FR 0757008 A FR0757008 A FR 0757008A FR 2919826 B1 FR2919826 B1 FR 2919826B1
Authority
FR
France
Prior art keywords
air intake
filtration devices
intake circuit
circuit
filtration
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
FR0757008A
Other languages
French (fr)
Other versions
FR2919826A1 (en
Inventor
Julien Feasson
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.)
PSA Automobiles SA
Original Assignee
Peugeot Citroen Automobiles SA
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 Peugeot Citroen Automobiles SA filed Critical Peugeot Citroen Automobiles SA
Priority to FR0757008A priority Critical patent/FR2919826B1/en
Publication of FR2919826A1 publication Critical patent/FR2919826A1/en
Application granted granted Critical
Publication of FR2919826B1 publication Critical patent/FR2919826B1/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
    • F02M35/02—Air cleaners
    • F02M35/024—Air cleaners using filters, e.g. moistened
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/56—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition
    • B01D46/62—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition connected in series
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
    • F02M35/10—Air intakes; Induction systems
    • F02M35/10006—Air intakes; Induction systems characterised by the position of elements of the air intake system in direction of the air intake flow, i.e. between ambient air inlet and supply to the combustion chamber
    • F02M35/10013—Means upstream of the air filter; Connection to the ambient air
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
    • F02M35/10—Air intakes; Induction systems
    • F02M35/10314—Materials for intake systems
    • F02M35/10321—Plastics; Composites; Rubbers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
    • F02M35/10—Air intakes; Induction systems
    • F02M35/1034—Manufacturing and assembling intake systems
    • F02M35/10354—Joining multiple sections together
    • F02M35/1036—Joining multiple sections together by welding, bonding or the like
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2267/00—Multiple filter elements specially adapted for separating dispersed particles from gases or vapours
    • B01D2267/40—Different types of filters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2279/00—Filters adapted for separating dispersed particles from gases or vapours specially modified for specific uses
    • B01D2279/60—Filters adapted for separating dispersed particles from gases or vapours specially modified for specific uses for the intake of internal combustion engines or turbines

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacturing & Machinery (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Filtering Materials (AREA)
FR0757008A 2007-08-09 2007-08-09 AIR INTAKE CIRCUIT HAVING TWO FILTRATION DEVICES Expired - Fee Related FR2919826B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0757008A FR2919826B1 (en) 2007-08-09 2007-08-09 AIR INTAKE CIRCUIT HAVING TWO FILTRATION DEVICES

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0757008A FR2919826B1 (en) 2007-08-09 2007-08-09 AIR INTAKE CIRCUIT HAVING TWO FILTRATION DEVICES

Publications (2)

Publication Number Publication Date
FR2919826A1 FR2919826A1 (en) 2009-02-13
FR2919826B1 true FR2919826B1 (en) 2010-01-15

Family

ID=39148779

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0757008A Expired - Fee Related FR2919826B1 (en) 2007-08-09 2007-08-09 AIR INTAKE CIRCUIT HAVING TWO FILTRATION DEVICES

Country Status (1)

Country Link
FR (1) FR2919826B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2995632A1 (en) * 2012-09-14 2014-03-21 Peugeot Citroen Automobiles Sa Filter device for filtering intake air for internal combustion engine of car, has air filter placed in conduit, and another air filter placed in another conduit branching from portion of former conduit upstream of former air filter

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2593856B1 (en) * 1986-01-24 1988-05-27 Peugeot Aciers Et Outillage IMPROVED AIR FILTER, ESPECIALLY FOR AN INTERNAL COMBUSTION ENGINE
ZA931264B (en) * 1992-02-27 1993-09-17 Atomic Energy South Africa Filtration.
US6143049A (en) * 1997-06-27 2000-11-07 Donaldson Company, Inc. Aerosol separator; and method
DE19737545A1 (en) * 1997-08-28 1999-03-04 Bosch Gmbh Robert Inlet manifold for internal combustion engine
US7041146B2 (en) * 2003-09-10 2006-05-09 Visteon Global Technologies, Inc. Pre-filters for engine air cleaning systems
JP2005256635A (en) * 2004-03-09 2005-09-22 Komatsu Zenoah Co Air cleaner for engine
WO2006006894A1 (en) * 2004-07-08 2006-01-19 Husqvarna Ab Combustion engine powered working machine

Also Published As

Publication number Publication date
FR2919826A1 (en) 2009-02-13

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20130430