FR2919826B1 - AIR INTAKE CIRCUIT HAVING TWO FILTRATION DEVICES - Google Patents
AIR INTAKE CIRCUIT HAVING TWO FILTRATION DEVICESInfo
- 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
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)
- Manufacturing & Machinery (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtering Materials (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
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)
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)
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 |
-
2007
- 2007-08-09 FR FR0757008A patent/FR2919826B1/en not_active Expired - Fee Related
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 |