FR2330858A1 - Dispositif d'echappement catalytique - Google Patents

Dispositif d'echappement catalytique

Info

Publication number
FR2330858A1
FR2330858A1 FR7633811A FR7633811A FR2330858A1 FR 2330858 A1 FR2330858 A1 FR 2330858A1 FR 7633811 A FR7633811 A FR 7633811A FR 7633811 A FR7633811 A FR 7633811A FR 2330858 A1 FR2330858 A1 FR 2330858A1
Authority
FR
France
Prior art keywords
exhaust system
catalytic exhaust
catalytic
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.)
Withdrawn
Application number
FR7633811A
Other languages
English (en)
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.)
Bremshey AG
Original Assignee
Bremshey AG
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 Bremshey AG filed Critical Bremshey AG
Publication of FR2330858A1 publication Critical patent/FR2330858A1/fr
Withdrawn legal-status Critical Current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
    • F01N13/14—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 having thermal insulation
    • 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
    • F01N3/2807—Metal other than sintered metal
    • 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
    • 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
    • F01N2470/00—Structure or shape of gas passages, pipes or tubes
    • F01N2470/24—Concentric tubes or tubes being concentric to housing, e.g. telescopically assembled
    • 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
    • F01N2510/00—Surface coverings
    • F01N2510/06—Surface coverings for exhaust purification, e.g. catalytic reaction

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)
FR7633811A 1975-11-04 1976-11-03 Dispositif d'echappement catalytique Withdrawn FR2330858A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2549341 1975-11-04

Publications (1)

Publication Number Publication Date
FR2330858A1 true FR2330858A1 (fr) 1977-06-03

Family

ID=5960828

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7633811A Withdrawn FR2330858A1 (fr) 1975-11-04 1976-11-03 Dispositif d'echappement catalytique

Country Status (3)

Country Link
JP (1) JPS5257423A (fr)
FR (1) FR2330858A1 (fr)
SE (1) SE7612190L (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2444159A1 (fr) * 1978-12-14 1980-07-11 Audi Ag Conduite de gaz d'echappement pour un moteur a combustion interne
US4353208A (en) * 1977-07-28 1982-10-12 Deutsche Gold- Und Silber-Scheideanstalt Vormals Roessler Exhaust gas purification apparatus for an internal combustion engine of motor vehicles
EP0415356A1 (fr) * 1989-08-29 1991-03-06 Suzuki Kabushiki Kaisha Dispositif d'épuration des gaz d'À©chappement pour moteurs à combustion interne
EP0556129A1 (fr) * 1992-02-14 1993-08-18 Institut Francais Du Petrole Tubulure d'échappement à paroi catalytique pour moteur à combustion interne

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2816990B2 (ja) * 1989-08-29 1998-10-27 スズキ株式会社 内燃機関の排気ガス浄化装置

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4353208A (en) * 1977-07-28 1982-10-12 Deutsche Gold- Und Silber-Scheideanstalt Vormals Roessler Exhaust gas purification apparatus for an internal combustion engine of motor vehicles
FR2444159A1 (fr) * 1978-12-14 1980-07-11 Audi Ag Conduite de gaz d'echappement pour un moteur a combustion interne
EP0415356A1 (fr) * 1989-08-29 1991-03-06 Suzuki Kabushiki Kaisha Dispositif d'épuration des gaz d'À©chappement pour moteurs à combustion interne
EP0556129A1 (fr) * 1992-02-14 1993-08-18 Institut Francais Du Petrole Tubulure d'échappement à paroi catalytique pour moteur à combustion interne
FR2687431A1 (fr) * 1992-02-14 1993-08-20 Inst Francais Du Petrole Tubulure d'echappement a paroi catalytique pour moteurs a combustion interne.

Also Published As

Publication number Publication date
SE7612190L (sv) 1977-05-05
JPS5257423A (en) 1977-05-11

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Legal Events

Date Code Title Description
RE Withdrawal of published application