FR2171533A5 - - Google Patents

Info

Publication number
FR2171533A5
FR2171533A5 FR7203729A FR7203729A FR2171533A5 FR 2171533 A5 FR2171533 A5 FR 2171533A5 FR 7203729 A FR7203729 A FR 7203729A FR 7203729 A FR7203729 A FR 7203729A FR 2171533 A5 FR2171533 A5 FR 2171533A5
Authority
FR
France
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
FR7203729A
Other languages
French (fr)
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.)
PRODUIT REFRACTAIRES GLE
Original Assignee
PRODUIT REFRACTAIRES GLE
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
Priority to FR7203729A priority Critical patent/FR2171533A5/fr
Application filed by PRODUIT REFRACTAIRES GLE filed Critical PRODUIT REFRACTAIRES GLE
Priority to GB536273A priority patent/GB1406903A/en
Priority to IT19950/73A priority patent/IT978743B/it
Priority to SE7301523A priority patent/SE400108B/xx
Priority to DE2305034A priority patent/DE2305034A1/de
Priority to ES411279A priority patent/ES411279A1/es
Priority to JP48014547A priority patent/JPS4888091A/ja
Priority to CS73847A priority patent/CS198119B2/cs
Application granted granted Critical
Publication of FR2171533A5 publication Critical patent/FR2171533A5/fr
Priority to SE7609489A priority patent/SE7609489L/xx
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
    • 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
    • F01N3/2853—Arrangements for mounting catalyst support in housing, e.g. with means for compensating thermal expansion or vibration using mats or gaskets between catalyst body and housing
    • 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
    • F01N13/009—Exhaust or silencing apparatus characterised by constructional features having two or more separate purifying devices arranged in series
    • F01N13/0097—Exhaust or silencing apparatus characterised by constructional features having two or more separate purifying devices arranged in series the purifying devices are arranged in a single housing
    • 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
    • F01N3/2825—Ceramics
    • 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
    • F01N3/2853—Arrangements for mounting catalyst support in housing, e.g. with means for compensating thermal expansion or vibration using mats or gaskets between catalyst body and housing
    • F01N3/2867—Arrangements for mounting catalyst support in housing, e.g. with means for compensating thermal expansion or vibration using mats or gaskets between catalyst body and housing the mats or gaskets being placed at the front or end face of catalyst 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
    • F01N3/2892—Exhaust flow directors or the like, e.g. upstream of catalytic 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
    • F01N2330/00—Structure of catalyst support or particle filter
    • F01N2330/06—Ceramic, e.g. monoliths
    • 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
    • F01N2330/101—Fibrous material, e.g. mineral or metallic wool using binders, e.g. to form a permeable mat, paper or the like

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Toxicology (AREA)
  • Health & Medical Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Catalysts (AREA)
  • Exhaust Gas After Treatment (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
FR7203729A 1972-02-04 1972-02-04 Expired FR2171533A5 (enrdf_load_stackoverflow)

Priority Applications (9)

Application Number Priority Date Filing Date Title
FR7203729A FR2171533A5 (enrdf_load_stackoverflow) 1972-02-04 1972-02-04
IT19950/73A IT978743B (it) 1972-02-04 1973-02-02 Perfezionamenti ai supporti di catalizzatori rigidi per dispo sitivi di depurazione di gas di scappamento di motori
SE7301523A SE400108B (sv) 1972-02-04 1973-02-02 Katalysatorberare om sett for framstellning av dennna
DE2305034A DE2305034A1 (de) 1972-02-04 1973-02-02 Katalysatortraeger fuer anlagen zur reinigung von motorabgasen
GB536273A GB1406903A (en) 1972-02-04 1973-02-02 Catalyst supports for devices for purifying engine exhaust gases
ES411279A ES411279A1 (es) 1972-02-04 1973-02-03 Perfeccionamientos en soporte de catalizadores para dispo- sitivos depuradores de gas de escape.
JP48014547A JPS4888091A (enrdf_load_stackoverflow) 1972-02-04 1973-02-05
CS73847A CS198119B2 (en) 1972-02-04 1973-02-05 Catalyser carrier for cleaning the exhaust gases from the motors and method of making the carrier
SE7609489A SE7609489L (sv) 1972-02-04 1976-08-26 Forbettring av katalysatorberare for avgasreningsanordningar till motorer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7203729A FR2171533A5 (enrdf_load_stackoverflow) 1972-02-04 1972-02-04

Publications (1)

Publication Number Publication Date
FR2171533A5 true FR2171533A5 (enrdf_load_stackoverflow) 1973-09-21

Family

ID=9092984

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7203729A Expired FR2171533A5 (enrdf_load_stackoverflow) 1972-02-04 1972-02-04

Country Status (8)

Country Link
JP (1) JPS4888091A (enrdf_load_stackoverflow)
CS (1) CS198119B2 (enrdf_load_stackoverflow)
DE (1) DE2305034A1 (enrdf_load_stackoverflow)
ES (1) ES411279A1 (enrdf_load_stackoverflow)
FR (1) FR2171533A5 (enrdf_load_stackoverflow)
GB (1) GB1406903A (enrdf_load_stackoverflow)
IT (1) IT978743B (enrdf_load_stackoverflow)
SE (2) SE400108B (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH590082A5 (enrdf_load_stackoverflow) * 1972-11-28 1977-07-29 Engelhard Min & Chem
JPS5646836Y2 (enrdf_load_stackoverflow) * 1975-08-20 1981-11-02
FR3111944B1 (fr) * 2020-06-30 2023-03-24 Faurecia Systemes Dechappement Dispositif de chauffage, dispositif de purification, ligne d’échappement, procédé de fabrication du dispositif de chauffage

Also Published As

Publication number Publication date
DE2305034A1 (de) 1973-08-09
SE400108B (sv) 1978-03-13
CS198119B2 (en) 1980-05-30
JPS4888091A (enrdf_load_stackoverflow) 1973-11-19
SE7609489L (sv) 1976-08-26
ES411279A1 (es) 1976-04-16
GB1406903A (en) 1975-09-17
IT978743B (it) 1974-09-20

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Legal Events

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