FR2870566B1 - Dispositif et procede de traitement des gaz d'echappement d'un moteur a combustion interne suralimente en vue de leur depollution - Google Patents

Dispositif et procede de traitement des gaz d'echappement d'un moteur a combustion interne suralimente en vue de leur depollution

Info

Publication number
FR2870566B1
FR2870566B1 FR0405554A FR0405554A FR2870566B1 FR 2870566 B1 FR2870566 B1 FR 2870566B1 FR 0405554 A FR0405554 A FR 0405554A FR 0405554 A FR0405554 A FR 0405554A FR 2870566 B1 FR2870566 B1 FR 2870566B1
Authority
FR
France
Prior art keywords
depollution
combustion engine
internal combustion
exhaust gases
treating exhaust
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
FR0405554A
Other languages
English (en)
Other versions
FR2870566A1 (fr
Inventor
Abderrezack Djenani
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR0405554A priority Critical patent/FR2870566B1/fr
Publication of FR2870566A1 publication Critical patent/FR2870566A1/fr
Application granted granted Critical
Publication of FR2870566B1 publication Critical patent/FR2870566B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
    • F01N3/10—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust
    • F01N3/24—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by constructional aspects of converting apparatus
    • F01N3/28—Construction of catalytic reactors
    • F01N3/2882—Catalytic reactors combined or associated with other devices, e.g. exhaust silencers or other exhaust purification 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
    • 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
    • F01N3/037—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 inertial or centrifugal separators, e.g. of cyclone type, optionally combined or associated with agglomerators
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B37/00—Engines characterised by provision of pumps driven at least for part of the time by exhaust
    • F02B37/005—Exhaust driven pumps being combined with an exhaust driven auxiliary apparatus, e.g. a ventilator
    • 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
    • F01N2240/06—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 inertial, e.g. centrifugal, device
    • 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
    • F01N2250/00—Combinations of different methods of purification
    • F01N2250/08—Combinations of different methods of purification filtering and inertial particulate separation
    • 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
    • F01N2290/00—Movable parts or members in exhaust systems for other than for control purposes
    • F01N2290/02—Movable parts or members in exhaust systems for other than for control purposes with continuous rotary movement
    • F01N2290/04—Movable parts or members in exhaust systems for other than for control purposes with continuous rotary movement driven by exhaust gases
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Exhaust Gas After Treatment (AREA)
FR0405554A 2004-05-21 2004-05-21 Dispositif et procede de traitement des gaz d'echappement d'un moteur a combustion interne suralimente en vue de leur depollution Expired - Fee Related FR2870566B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0405554A FR2870566B1 (fr) 2004-05-21 2004-05-21 Dispositif et procede de traitement des gaz d'echappement d'un moteur a combustion interne suralimente en vue de leur depollution

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0405554A FR2870566B1 (fr) 2004-05-21 2004-05-21 Dispositif et procede de traitement des gaz d'echappement d'un moteur a combustion interne suralimente en vue de leur depollution

Publications (2)

Publication Number Publication Date
FR2870566A1 FR2870566A1 (fr) 2005-11-25
FR2870566B1 true FR2870566B1 (fr) 2008-02-15

Family

ID=34946155

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0405554A Expired - Fee Related FR2870566B1 (fr) 2004-05-21 2004-05-21 Dispositif et procede de traitement des gaz d'echappement d'un moteur a combustion interne suralimente en vue de leur depollution

Country Status (1)

Country Link
FR (1) FR2870566B1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE1017442A3 (nl) * 2007-01-23 2008-09-02 Atlas Copco Airpower Nv Inrichting voor het scheiden van vloeistof en gas en persluchtinstallatie voorzien van zulke inrichting.
GB2457326B (en) 2008-10-17 2010-01-06 Univ Loughborough An exhaust arrangement for an internal combustion engine
CN103104312B (zh) * 2013-03-07 2015-11-04 田丽欣 一种柴油发动机废气净化装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8608480U1 (fr) * 1986-03-27 1987-09-17 Man Technologie Gmbh, 8000 Muenchen, De
KR100228324B1 (ko) * 1991-01-29 1999-11-01 웨이드 브라이언 유체 원심분리장치 및 이 장치를 포함하는 디젤엔진 배기시스템 및 고체와 유체의 분리장치
DE9217557U1 (fr) * 1992-12-22 1993-05-06 Lin, Ching-Chin, Taipeh/Tai'-Pei, Tw
DE9320917U1 (de) * 1993-10-28 1995-05-04 Mtu Friedrichshafen Gmbh Vorrichtung zur Partikelabscheidung im Abgas von Verbrennungsmotoren
US6517612B1 (en) * 2001-10-29 2003-02-11 Gore Enterprise Holdings, Inc. Centrifugal filtration device

Also Published As

Publication number Publication date
FR2870566A1 (fr) 2005-11-25

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Effective date: 20090119