FR2949811B1 - FILTER DEVICE FOR INTERNAL COMBUSTION ENGINE - Google Patents

FILTER DEVICE FOR INTERNAL COMBUSTION ENGINE Download PDF

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Publication number
FR2949811B1
FR2949811B1 FR0956043A FR0956043A FR2949811B1 FR 2949811 B1 FR2949811 B1 FR 2949811B1 FR 0956043 A FR0956043 A FR 0956043A FR 0956043 A FR0956043 A FR 0956043A FR 2949811 B1 FR2949811 B1 FR 2949811B1
Authority
FR
France
Prior art keywords
combustion engine
internal combustion
filter device
filter
engine
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.)
Active
Application number
FR0956043A
Other languages
French (fr)
Other versions
FR2949811A1 (en
Inventor
Patrick Matos
Najat Moral-Mouaddib
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 FR0956043A priority Critical patent/FR2949811B1/en
Priority to EP10742204A priority patent/EP2473718A1/en
Priority to PCT/FR2010/051419 priority patent/WO2011027054A1/en
Publication of FR2949811A1 publication Critical patent/FR2949811A1/en
Application granted granted Critical
Publication of FR2949811B1 publication Critical patent/FR2949811B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
    • F01N3/01—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust by means of electric or electrostatic separators
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
    • F01N3/02—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust
    • F01N3/021—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters
    • F01N3/033—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters in combination with other devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N2240/00—Combination or association of two or more different exhaust treating devices, or of at least one such device with an auxiliary device, not covered by indexing codes F01N2230/00 or F01N2250/00, one of the devices being
    • F01N2240/04—Combination or association of two or more different exhaust treating devices, or of at least one such device with an auxiliary device, not covered by indexing codes F01N2230/00 or F01N2250/00, one of the devices being an electric, e.g. electrostatic, device other than a heater
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N2310/00—Selection of sound absorbing or insulating material
    • F01N2310/02—Mineral wool, e.g. glass wool, rock wool, asbestos or the like
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N2310/00—Selection of sound absorbing or insulating material
    • F01N2310/04—Metallic wool, e.g. steel wool, copper wool or the like
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N2310/00—Selection of sound absorbing or insulating material
    • F01N2310/06—Porous ceramics
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N2450/00—Methods or apparatus for fitting, inserting or repairing different elements
    • F01N2450/30—Removable or rechangeable blocks or cartridges, e.g. for filters
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Processes For Solid Components From Exhaust (AREA)
FR0956043A 2009-09-04 2009-09-04 FILTER DEVICE FOR INTERNAL COMBUSTION ENGINE Active FR2949811B1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR0956043A FR2949811B1 (en) 2009-09-04 2009-09-04 FILTER DEVICE FOR INTERNAL COMBUSTION ENGINE
EP10742204A EP2473718A1 (en) 2009-09-04 2010-07-06 Filter device for an internal combustion engine
PCT/FR2010/051419 WO2011027054A1 (en) 2009-09-04 2010-07-06 Filter device for an internal combustion engine

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0956043 2009-09-04
FR0956043A FR2949811B1 (en) 2009-09-04 2009-09-04 FILTER DEVICE FOR INTERNAL COMBUSTION ENGINE

Publications (2)

Publication Number Publication Date
FR2949811A1 FR2949811A1 (en) 2011-03-11
FR2949811B1 true FR2949811B1 (en) 2018-07-13

Family

ID=41727822

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0956043A Active FR2949811B1 (en) 2009-09-04 2009-09-04 FILTER DEVICE FOR INTERNAL COMBUSTION ENGINE

Country Status (3)

Country Link
EP (1) EP2473718A1 (en)
FR (1) FR2949811B1 (en)
WO (1) WO2011027054A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITFR20110004A1 (en) * 2011-04-13 2012-10-14 Franco Tarantino EMISSIVE LOW EXHAUST, INTENDED FOR THE REDUCTION OF EXHAUST GAS EMISSIONS, DUST AND EVERY OTHER REMAINING OF THE COMBUSTION OF THE MOTOR OF THE MOTOR VEHICLES AND OF ANY MEANS OF TRANSPORT OR LOCOMOTION.
CN114622969A (en) * 2020-12-10 2022-06-14 长城汽车股份有限公司 Diesel engine tail gas particulate matter processing system and vehicle

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4264344A (en) 1980-02-06 1981-04-28 General Motors Corporation Diesel engine exhaust particulate trap
US5431706A (en) 1993-10-05 1995-07-11 Dry Systems Technologies Disposable particulate filter
FR2750163B1 (en) * 1996-06-25 1998-08-07 Teboul Daniel AUTONOMOUS ELECTROSTATIC FILTRATION UNIT INCORPORATED IN A VEHICLE WITH EXPLOSION ENGINE OPERATING ON DIESEL OR GASOLINE
ITMI20030960A1 (en) 2003-05-13 2004-11-14 Arturo Colamussi MICROPOROUS PAPER FILTER FOR PARTICULATE.
FR2864143B1 (en) * 2003-12-19 2006-04-07 Renault Sas ELECTROSTATIC FILTRATION SYSTEM FOR EXHAUST GASES OF AN INTERNAL COMBUSTION ENGINE

Also Published As

Publication number Publication date
WO2011027054A1 (en) 2011-03-10
EP2473718A1 (en) 2012-07-11
FR2949811A1 (en) 2011-03-11

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