CA996358A - Exhaust gas cleaning arrangement with a resiliently supported monolithic ceramic catalyzer - Google Patents

Exhaust gas cleaning arrangement with a resiliently supported monolithic ceramic catalyzer

Info

Publication number
CA996358A
CA996358A CA168,085A CA168085A CA996358A CA 996358 A CA996358 A CA 996358A CA 168085 A CA168085 A CA 168085A CA 996358 A CA996358 A CA 996358A
Authority
CA
Canada
Prior art keywords
exhaust gas
gas cleaning
monolithic ceramic
resiliently supported
cleaning arrangement
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
CA168,085A
Other languages
English (en)
Other versions
CA168085S (en
Inventor
Wilhelm Wolsing
Reimar Musall
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.)
Kali Chemie AG
Original Assignee
Kali Chemie 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 Kali Chemie AG filed Critical Kali Chemie AG
Application granted granted Critical
Publication of CA996358A publication Critical patent/CA996358A/en
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
    • 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
    • F01N3/2864—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 comprising two or more insulation layers
    • 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
    • F01N3/2839—Arrangements for mounting catalyst support in housing, e.g. with means for compensating thermal expansion or vibration
    • F01N3/2875—Arrangements for mounting catalyst support in housing, e.g. with means for compensating thermal expansion or vibration by using elastic means, e.g. spring leaves, for retaining catalyst body in the housing

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)
  • Physical Or Chemical Processes And Apparatus (AREA)
CA168,085A 1972-07-26 1973-04-06 Exhaust gas cleaning arrangement with a resiliently supported monolithic ceramic catalyzer Expired CA996358A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722236592 DE2236592A1 (de) 1972-07-26 1972-07-26 Gehaeuse mit federnder einspannvorrichtung fuer keramische monolithische katalysatorkoerper

Publications (1)

Publication Number Publication Date
CA996358A true CA996358A (en) 1976-09-07

Family

ID=5851708

Family Applications (1)

Application Number Title Priority Date Filing Date
CA168,085A Expired CA996358A (en) 1972-07-26 1973-04-06 Exhaust gas cleaning arrangement with a resiliently supported monolithic ceramic catalyzer

Country Status (5)

Country Link
JP (1) JPS4945212A (de)
CA (1) CA996358A (de)
DE (1) DE2236592A1 (de)
FR (1) FR2329339A2 (de)
NL (1) NL7305210A (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5076215U (de) * 1973-11-14 1975-07-03
JPS5081766A (de) * 1973-11-22 1975-07-02
DE3167287D1 (en) * 1980-05-27 1985-01-03 Corning Glass Works Catalytic converter
JPS59137392A (ja) * 1983-01-27 1984-08-07 Seiko Epson Corp Ｆ・ｚ法によるスギライト結晶合成法
JPS59117824U (ja) * 1983-01-28 1984-08-09 マツダ株式会社 触媒コンバ−タ
DE3406721A1 (de) * 1984-02-24 1985-09-12 LEISTRITZ Maschinenfabrik GmbH, 8500 Nürnberg Katalytische abgasentgiftungseinrichtung
JPH0621535B2 (ja) * 1984-06-20 1994-03-23 松下電器産業株式会社 燃焼排気ガス浄化用セラミツク体の保持構造
JPH01236814A (ja) * 1988-03-17 1989-09-21 Tokyo Electron Ltd 位相比較方式
JPH01166712U (de) * 1988-05-13 1989-11-22
DE3836697A1 (de) * 1988-10-28 1990-05-03 Sueddeutsche Kuehler Behr Regenerative einrichtung zur russabscheidung aus den abgasen von dieselmotoren
DE3930680A1 (de) * 1989-09-14 1991-03-28 Behr Gmbh & Co Katalysator zur abgasreinigung mit dehnungen ausgleichender lagerung
DE4103571A1 (de) * 1991-02-06 1992-08-13 Roth Technik Gmbh Abgaskatalysator mit dichtelement
WO2015083835A1 (ja) 2013-12-06 2015-06-11 新日鐵住金株式会社 スポット溶接用電極およびこれを用いた溶接装置ならびに溶接方法
DE102021125550B4 (de) * 2021-10-01 2024-05-16 Man Energy Solutions Se Abgasnachbehandlungsvorrichtung und Abgasnachbehandlungssystem einer Brennkraftmaschine

Also Published As

Publication number Publication date
DE2236592A1 (de) 1974-02-07
NL7305210A (de) 1974-01-29
JPS4945212A (de) 1974-04-30
FR2329339A2 (fr) 1977-05-27

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