FR2818688B1 - DEVICE FOR TREATING THE EXHAUST GASES OF A COMBUSTION ENGINE - Google Patents

DEVICE FOR TREATING THE EXHAUST GASES OF A COMBUSTION ENGINE

Info

Publication number
FR2818688B1
FR2818688B1 FR0016862A FR0016862A FR2818688B1 FR 2818688 B1 FR2818688 B1 FR 2818688B1 FR 0016862 A FR0016862 A FR 0016862A FR 0016862 A FR0016862 A FR 0016862A FR 2818688 B1 FR2818688 B1 FR 2818688B1
Authority
FR
France
Prior art keywords
treating
combustion engine
exhaust gases
gases
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
FR0016862A
Other languages
French (fr)
Other versions
FR2818688A1 (en
Inventor
Shanin Hodjati
Najat Moral
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 FR0016862A priority Critical patent/FR2818688B1/en
Priority to EP20010403246 priority patent/EP1225312B1/en
Priority to DE2001617509 priority patent/DE60117509T2/en
Publication of FR2818688A1 publication Critical patent/FR2818688A1/en
Application granted granted Critical
Publication of FR2818688B1 publication Critical patent/FR2818688B1/en
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
    • F01N3/0807—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by using absorbents or adsorbents
    • F01N3/0828—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by using absorbents or adsorbents characterised by the absorbed or adsorbed substances
    • F01N3/0842—Nitrogen oxides
    • 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
    • F01N3/0807—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by using absorbents or adsorbents
    • F01N3/0814—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by using absorbents or adsorbents combined with catalytic converters, e.g. NOx absorption/storage reduction catalysts
    • 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
    • F01N3/2803—Construction of catalytic reactors characterised by structure, by material or by manufacturing of catalyst support

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)
FR0016862A 2000-12-22 2000-12-22 DEVICE FOR TREATING THE EXHAUST GASES OF A COMBUSTION ENGINE Expired - Fee Related FR2818688B1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR0016862A FR2818688B1 (en) 2000-12-22 2000-12-22 DEVICE FOR TREATING THE EXHAUST GASES OF A COMBUSTION ENGINE
EP20010403246 EP1225312B1 (en) 2000-12-22 2001-12-14 Device for treating an exhaust gas from a combustion engine
DE2001617509 DE60117509T2 (en) 2000-12-22 2001-12-14 Device for exhaust aftertreatment of internal combustion engines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0016862A FR2818688B1 (en) 2000-12-22 2000-12-22 DEVICE FOR TREATING THE EXHAUST GASES OF A COMBUSTION ENGINE

Publications (2)

Publication Number Publication Date
FR2818688A1 FR2818688A1 (en) 2002-06-28
FR2818688B1 true FR2818688B1 (en) 2003-06-27

Family

ID=8858072

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0016862A Expired - Fee Related FR2818688B1 (en) 2000-12-22 2000-12-22 DEVICE FOR TREATING THE EXHAUST GASES OF A COMBUSTION ENGINE

Country Status (3)

Country Link
EP (1) EP1225312B1 (en)
DE (1) DE60117509T2 (en)
FR (1) FR2818688B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003013732A (en) * 2001-07-02 2003-01-15 Toyota Motor Corp Exhaust emission purifier for internal combustion engine

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3358766B2 (en) * 1994-12-16 2002-12-24 トヨタ自動車株式会社 Exhaust gas purification catalyst
JPH08215545A (en) * 1995-02-16 1996-08-27 Kobe Steel Ltd Method for removing nitrogen monoxide
EP0925431B1 (en) * 1996-09-05 2004-08-25 Volkswagen Aktiengesellschaft Exhaust fume purification process for an internal combustion engine
DE19908023A1 (en) * 1999-02-25 2000-08-31 Dornier Gmbh Method and element for storing nitrogen oxides contained in a gas

Also Published As

Publication number Publication date
DE60117509D1 (en) 2006-04-27
FR2818688A1 (en) 2002-06-28
EP1225312B1 (en) 2006-03-01
EP1225312A2 (en) 2002-07-24
EP1225312A3 (en) 2004-05-19
DE60117509T2 (en) 2006-08-31

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse

Effective date: 20160831