AU5992300A - Device for catalytic treatment of a motor vehicle engine exhaust gases - Google Patents

Device for catalytic treatment of a motor vehicle engine exhaust gases

Info

Publication number
AU5992300A
AU5992300A AU59923/00A AU5992300A AU5992300A AU 5992300 A AU5992300 A AU 5992300A AU 59923/00 A AU59923/00 A AU 59923/00A AU 5992300 A AU5992300 A AU 5992300A AU 5992300 A AU5992300 A AU 5992300A
Authority
AU
Australia
Prior art keywords
motor vehicle
exhaust gases
engine exhaust
vehicle engine
catalytic treatment
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.)
Abandoned
Application number
AU59923/00A
Inventor
Said Boutrif
Brigitte Martin
Frederic Novel-Cattin
Andre Walder
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.)
Office National dEtudes et de Recherches Aerospatiales ONERA
IFP Energies Nouvelles IFPEN
Renault SAS
Gervois SA
Arvin Exhaust SA
Aperam Stainless Precision SAS
Original Assignee
Office National dEtudes et de Recherches Aerospatiales ONERA
IFP Energies Nouvelles IFPEN
Imphy Ugine Precision SA
Renault SAS
Gervois SA
Arvin Exhaust 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 Office National dEtudes et de Recherches Aerospatiales ONERA, IFP Energies Nouvelles IFPEN, Imphy Ugine Precision SA, Renault SAS, Gervois SA, Arvin Exhaust SA filed Critical Office National dEtudes et de Recherches Aerospatiales ONERA
Publication of AU5992300A publication Critical patent/AU5992300A/en
Abandoned 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
    • F01N3/2803—Construction of catalytic reactors characterised by structure, by material or by manufacturing of catalyst support
    • F01N3/2835—Construction of catalytic reactors characterised by structure, by material or by manufacturing of catalyst support fibrous
    • 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
    • F01N3/2839—Arrangements for mounting catalyst support in housing, e.g. with means for compensating thermal expansion or vibration
    • F01N3/285—Arrangements for mounting catalyst support in housing, e.g. with means for compensating thermal expansion or vibration specially adapted for fibrous supports, e.g. held in place by screens
    • 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
    • F01N2330/00—Structure of catalyst support or particle filter
    • F01N2330/10—Fibrous material, e.g. mineral or metallic wool
    • 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
    • F01N2330/00—Structure of catalyst support or particle filter
    • F01N2330/12—Metallic wire mesh fabric or knitting
    • 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
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Exhaust Gas After Treatment (AREA)
AU59923/00A 1999-06-29 2000-06-27 Device for catalytic treatment of a motor vehicle engine exhaust gases Abandoned AU5992300A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR99/08287 1999-06-29
FR9908287A FR2795768B1 (en) 1999-06-29 1999-06-29 DEVICE FOR THE CATALYTIC TREATMENT OF EXHAUST GASES OF A MOTOR VEHICLE
PCT/FR2000/001787 WO2001000970A2 (en) 1999-06-29 2000-06-27 Device for catalytic treatment of a motor vehicle engine exhaust gases

Publications (1)

Publication Number Publication Date
AU5992300A true AU5992300A (en) 2001-01-31

Family

ID=9547421

Family Applications (1)

Application Number Title Priority Date Filing Date
AU59923/00A Abandoned AU5992300A (en) 1999-06-29 2000-06-27 Device for catalytic treatment of a motor vehicle engine exhaust gases

Country Status (5)

Country Link
EP (1) EP1192339A2 (en)
JP (1) JP2003503621A (en)
AU (1) AU5992300A (en)
FR (1) FR2795768B1 (en)
WO (1) WO2001000970A2 (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2114913B (en) * 1982-02-10 1985-06-05 Texaco Development Corp Exhaust gas treatment apparatus and method
JPS61160511A (en) * 1985-01-07 1986-07-21 Shimada Kogyo Kk Exhaust gas purifying device in automobile
JPH05154389A (en) * 1991-12-09 1993-06-22 Toyota Motor Corp Catalyst structure for purifying exhaust gas

Also Published As

Publication number Publication date
JP2003503621A (en) 2003-01-28
FR2795768B1 (en) 2001-09-07
WO2001000970A3 (en) 2001-07-26
EP1192339A2 (en) 2002-04-03
WO2001000970A2 (en) 2001-01-04
FR2795768A1 (en) 2001-01-05

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase