CS198119B2 - Catalyser carrier for cleaning the exhaust gases from the motors and method of making the carrier - Google Patents

Catalyser carrier for cleaning the exhaust gases from the motors and method of making the carrier Download PDF

Info

Publication number
CS198119B2
CS198119B2 CS73847A CS84773A CS198119B2 CS 198119 B2 CS198119 B2 CS 198119B2 CS 73847 A CS73847 A CS 73847A CS 84773 A CS84773 A CS 84773A CS 198119 B2 CS198119 B2 CS 198119B2
Authority
CS
Czechoslovakia
Prior art keywords
refractory
monoblock
catalyst support
carrier according
temperature
Prior art date
Application number
CS73847A
Other languages
Czech (cs)
English (en)
Inventor
Jean-Pierre Kiehl
Gabriel Pupier
Original Assignee
Produits Refractaires
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 Produits Refractaires filed Critical Produits Refractaires
Publication of CS198119B2 publication Critical patent/CS198119B2/cs

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)
CS73847A 1972-02-04 1973-02-05 Catalyser carrier for cleaning the exhaust gases from the motors and method of making the carrier CS198119B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7203729A FR2171533A5 (en:Method) 1972-02-04 1972-02-04

Publications (1)

Publication Number Publication Date
CS198119B2 true CS198119B2 (en) 1980-05-30

Family

ID=9092984

Family Applications (1)

Application Number Title Priority Date Filing Date
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

Country Status (8)

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

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH590082A5 (en:Method) * 1972-11-28 1977-07-29 Engelhard Min & Chem
JPS5646836Y2 (en:Method) * 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
SE7609489L (sv) 1976-08-26
GB1406903A (en) 1975-09-17
DE2305034A1 (de) 1973-08-09
JPS4888091A (en:Method) 1973-11-19
SE400108B (sv) 1978-03-13
FR2171533A5 (en:Method) 1973-09-21
IT978743B (it) 1974-09-20
ES411279A1 (es) 1976-04-16

Similar Documents

Publication Publication Date Title
US7041359B2 (en) Honeycomb structure and assembly thereof
US7052760B2 (en) Honeycomb structural body and assembly thereof
US7384441B2 (en) Honeycomb filter
EP1484483B1 (en) Honeycomb filter
US6984253B2 (en) Honeycomb filter
US7037567B2 (en) Honeycomb structure
US7531145B2 (en) Honeycomb structure
JPS6154750B2 (en:Method)
US7087286B2 (en) Honeycomb structure and assembly thereof
US20170320013A1 (en) Catalyzed filtration media with high surface area material and method for making the same
JPH06101466A (ja) 内燃エンジン用触媒変換器
EP1375852B1 (en) Honeycomb structure and assembly thereof
JPH0577442B2 (en:Method)
JP2013501892A (ja) 可変基本質量取付けマットまたはプレフォームおよび排気ガス処理装置
US8926911B2 (en) Use of microspheres in an exhaust gas treatment device mounting mat
KR20200135853A (ko) 활성화된 다공성 섬유 및 이를 포함하는 제품
JP6544890B2 (ja) 汚染コントロール要素用保持材の製造方法
EP0050340B2 (en) Exhaust filter device for collecting particulates in engine exhaust gases and method for its manufacture
US4350664A (en) Catalytic converter for treatment of the exhaust gases of internal combustion engines
JP2007244951A (ja) パティキュレートフィルター型排ガス浄化触媒の製造方法及びパティキュレートフィルター型排ガス浄化触媒
RU176931U1 (ru) Каталитический преобразователь
DE2305034A1 (de) Katalysatortraeger fuer anlagen zur reinigung von motorabgasen
JPH0527219U (ja) 排気ガス浄化装置
JPS6226816B2 (en:Method)