FR2613769B3 - Convertisseur catalytique pour gaz d'echappement de vehicules - Google Patents

Convertisseur catalytique pour gaz d'echappement de vehicules

Info

Publication number
FR2613769B3
FR2613769B3 FR878712363A FR8712363A FR2613769B3 FR 2613769 B3 FR2613769 B3 FR 2613769B3 FR 878712363 A FR878712363 A FR 878712363A FR 8712363 A FR8712363 A FR 8712363A FR 2613769 B3 FR2613769 B3 FR 2613769B3
Authority
FR
France
Prior art keywords
exhaust gas
catalytic converter
vehicle exhaust
vehicle
catalytic
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
Application number
FR878712363A
Other languages
English (en)
Other versions
FR2613769A1 (fr
Inventor
Pier Giorgio Gobetto
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.)
Marelli Europe SpA
Original Assignee
Gilardini SpA
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 Gilardini SpA filed Critical Gilardini SpA
Publication of FR2613769A1 publication Critical patent/FR2613769A1/fr
Application granted granted Critical
Publication of FR2613769B3 publication Critical patent/FR2613769B3/fr
Expired 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
    • F01N13/00—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
    • F01N13/18—Construction facilitating manufacture, assembly, or disassembly
    • F01N13/1805—Fixing exhaust manifolds, exhaust pipes or pipe sections to each other, to engine or to vehicle body
    • 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
    • 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
    • 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)
  • Engineering & Computer Science (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)
  • Exhaust Silencers (AREA)
FR878712363A 1987-04-10 1987-09-07 Convertisseur catalytique pour gaz d'echappement de vehicules Expired FR2613769B3 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8753220U IT210628Z2 (it) 1987-04-10 1987-04-10 Convertitore catalitico per gas di scarico di veicoli

Publications (2)

Publication Number Publication Date
FR2613769A1 FR2613769A1 (fr) 1988-10-14
FR2613769B3 true FR2613769B3 (fr) 1989-10-27

Family

ID=11280959

Family Applications (1)

Application Number Title Priority Date Filing Date
FR878712363A Expired FR2613769B3 (fr) 1987-04-10 1987-09-07 Convertisseur catalytique pour gaz d'echappement de vehicules

Country Status (3)

Country Link
DE (1) DE3728435A1 (fr)
FR (1) FR2613769B3 (fr)
IT (1) IT210628Z2 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4031837C2 (de) * 1989-10-18 1999-08-19 Volkswagen Ag Anschlußflansch, insbesondere für einen Abgaskonverter
DE9318864U1 (de) * 1993-12-09 1994-03-17 Scholl Gert Dipl Ing Auspuff-Endrohr für Kraftfahrzeuge mit Ottomotor
DE9416421U1 (de) * 1994-10-12 1995-07-27 Wahler Gmbh & Co Gustav Leitungsverbindung einer Einrichtung zur Abgasrückführung
DE102005012067A1 (de) 2005-03-16 2006-10-12 Emitec Gesellschaft Für Emissionstechnologie Mbh Gehäuse für eine Abgasbehandlungskomponente mit Verstärkungshülse

Also Published As

Publication number Publication date
FR2613769A1 (fr) 1988-10-14
DE3728435A1 (de) 1988-10-20
IT8753220V0 (it) 1987-04-10
IT210628Z2 (it) 1988-12-30

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Legal Events

Date Code Title Description
ST Notification of lapse