CA976375A - Catalyst converter with monolithic element - Google Patents

Catalyst converter with monolithic element

Info

Publication number
CA976375A
CA976375A CA154,916A CA154916A CA976375A CA 976375 A CA976375 A CA 976375A CA 154916 A CA154916 A CA 154916A CA 976375 A CA976375 A CA 976375A
Authority
CA
Canada
Prior art keywords
catalyst converter
monolithic element
monolithic
converter
catalyst
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
CA154,916A
Other languages
English (en)
Other versions
CA154916S (en
Inventor
Hubert H. Nowak
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.)
Tenneco Inc
Original Assignee
Tenneco Inc
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 Tenneco Inc filed Critical Tenneco Inc
Application granted granted Critical
Publication of CA976375A publication Critical patent/CA976375A/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

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)
  • Filtering Materials (AREA)
CA154,916A 1971-12-14 1972-10-26 Catalyst converter with monolithic element Expired CA976375A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US20779471A 1971-12-14 1971-12-14

Publications (1)

Publication Number Publication Date
CA976375A true CA976375A (en) 1975-10-21

Family

ID=22772026

Family Applications (1)

Application Number Title Priority Date Filing Date
CA154,916A Expired CA976375A (en) 1971-12-14 1972-10-26 Catalyst converter with monolithic element

Country Status (5)

Country Link
US (1) US3771967A (index.php)
JP (1) JPS5522608B2 (index.php)
CA (1) CA976375A (index.php)
FR (1) FR2165550A5 (index.php)
GB (1) GB1418912A (index.php)

Families Citing this family (65)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3861881A (en) * 1971-12-14 1975-01-21 Tenneco Inc Catalyst converter with monolithic element
DE2213540C3 (de) * 1972-03-21 1974-06-12 Zeuna-Staerker Kg, 8900 Augsburg Katalysatorkörper zur Reinigung der Abgase von Brennkraftmaschinen und Verfahren zur Herstellung dieses Katalysators
US4335077A (en) * 1972-03-21 1982-06-15 Zeuna-Staerker Kg Catalyzer for detoxifying exhaust gases from internal combustion engines
US4344922A (en) * 1972-03-21 1982-08-17 Zeuna-Staerker Kg Catalyzer for detoxifying exhaust gases from internal combustion
US4344921A (en) * 1972-03-21 1982-08-17 Zeuna-Staerker Kg Catalyzer for detoxifying exhaust gases from internal combustion engines
JPS5514250B2 (index.php) * 1972-05-18 1980-04-15
JPS5148530B2 (index.php) * 1972-08-22 1976-12-21
US4093423A (en) * 1972-10-03 1978-06-06 Volkswagenwerk Aktiengesellschaft Catalytic device for the catalytic purification of exhaust gases
JPS5210491B2 (index.php) * 1972-10-20 1977-03-24
US3915658A (en) * 1972-11-09 1975-10-28 Arvin Ind Inc Catalytic converter
US3959865A (en) * 1972-12-08 1976-06-01 Minnesota Mining And Manufacturing Company Method of containing a resiliently supported rigid ceramic catalyst support
US3961907A (en) * 1972-12-08 1976-06-08 Minnesota Mining And Manufacturing Company Catalytic converter
US3905775A (en) * 1972-12-12 1975-09-16 Du Pont Module
GB1453439A (en) * 1973-01-13 1976-10-20 Ti Silencer Services Ltd Catalytic reactor for exhaust emission control
US3978567A (en) * 1973-03-19 1976-09-07 Chrysler Corporation Method of making a catalytic reactor for automobile
DE2314465C3 (de) * 1973-03-23 1978-12-07 Volkswagenwerk Ag, 3180 Wolfsburg Einrichtung zur katalytischen Abgasreinigung
DE2318126A1 (de) * 1973-04-11 1974-10-31 Daimler Benz Ag Abgaskatalysatorbefestigung
JPS5135660B2 (index.php) * 1973-04-28 1976-10-04
JPS5030115U (index.php) * 1973-07-11 1975-04-04
US4163041A (en) * 1974-05-29 1979-07-31 J. Eberspacher Support for elastically mounting a ceramic honeycomb catalyst
JPS5298008A (en) * 1976-02-13 1977-08-17 Tsuchiya Seisakusho Foamed ceramic supports and manufacture
JPS5638515A (en) * 1979-09-07 1981-04-13 Honda Motor Co Ltd Exhaust system of multicylinder engine
US4346556A (en) * 1980-05-12 1982-08-31 General Motors Corporation Insulating engine exhaust port liner
US4416674A (en) * 1980-10-27 1983-11-22 Texaco Inc. Filter for treating a particle-carrying gaseous stream
US4436538A (en) 1981-04-22 1984-03-13 Nippon Soken, Inc. Filter for cleaning exhaust gases from diesel engine
US4340505A (en) * 1981-04-28 1982-07-20 Johnson Matthey, Inc. Reducing precious metal use in catalyst substrates
JPS6017224U (ja) * 1984-03-31 1985-02-05 株式会社　土屋製作所 発泡セラミツク支持体
IT1227802B (it) * 1988-08-03 1991-05-07 Piaggio & C Spa Impianto di scarico dei prodotti della combustione per un motore a combustione interna, con avviatore della postcombustione.
US5272874A (en) * 1991-09-26 1993-12-28 Dry Systems Technologies Exhaust treatment system
WO1994024425A1 (en) * 1993-04-22 1994-10-27 The Carborundum Company Mounting mat for fragile structures such as catalytic converters
US5849251A (en) * 1995-07-17 1998-12-15 Timko; Mark Catalytic converter for a tailpipe including apparatus for relieving back pressure
GB9802504D0 (en) * 1998-02-06 1998-04-01 Johnson Matthey Plc Improvements in emission control
US8833062B1 (en) 2013-03-15 2014-09-16 Daimier Ag Catalytic reduction of NOx
US8404187B1 (en) 1998-03-11 2013-03-26 Unifrax I Llc Support element for fragile structures such as catalytic converters
US6759015B2 (en) 1999-03-23 2004-07-06 3M Innovative Properties Company Insulated mounting for a pollution control device
JP2001280124A (ja) * 2000-03-31 2001-10-10 Ngk Insulators Ltd セル構造体収納容器及びそのアッセンブリ
US7524546B2 (en) * 2000-12-28 2009-04-28 3M Innovative Properties Company Thermal insulating material and pollution control device using the same
US20030129102A1 (en) * 2002-01-08 2003-07-10 Turek Alan Gerard Exhaust emissions control devices comprising adhesive
CA2500380C (en) * 2002-09-30 2008-10-14 Unifrax Corporation Exhaust gas treatment device and method for making the same
CN101098744B (zh) * 2004-06-29 2013-11-06 尤尼弗瑞克斯I有限责任公司 废气处理装置及其制造方法
DE602005025777D1 (de) * 2004-07-15 2011-02-17 3M Innovative Properties Co Abgasentgiftungselementmontagesystem und abgasentgiftungsvorrichtung
CA2621689C (en) † 2005-09-08 2013-05-14 3M Innovative Properties Company Holding material for pollution control element and pollution control apparatus
JP4849986B2 (ja) * 2006-07-25 2012-01-11 セイコーインスツル株式会社 携帯時計
JP2009156254A (ja) * 2007-12-05 2009-07-16 Ibiden Co Ltd 排気ガス処理体の保持シール部材及び排気ガス処理装置
US8211373B2 (en) 2008-08-29 2012-07-03 Unifrax I Llc Mounting mat with flexible edge protection and exhaust gas treatment device incorporating the mounting mat
CA2745034C (en) 2008-12-15 2014-01-21 Unifrax I Llc Ceramic honeycomb structure skin coating
JP2012524206A (ja) 2009-04-17 2012-10-11 ユニフラックス ワン リミテッド ライアビリティ カンパニー 排ガス処理装置
GB0906837D0 (en) 2009-04-21 2009-06-03 Saffil Automotive Ltd Mats
CN102713191B (zh) 2009-08-10 2016-06-22 尤尼弗瑞克斯I有限责任公司 可变基重垫或预型件以及废气处理装置
CN102686843B (zh) 2009-08-14 2015-04-01 尤尼弗瑞克斯I有限责任公司 多层基底支承体和排气处理装置
CN102575542B (zh) 2009-08-14 2014-09-10 尤尼弗瑞克斯I有限责任公司 用于排气处理装置的安装垫
US8071040B2 (en) 2009-09-23 2011-12-06 Unifax I LLC Low shear mounting mat for pollution control devices
JP5963053B2 (ja) 2009-09-24 2016-08-03 ユニフラックス ワン リミテッド ライアビリティ カンパニー 多層マット及び排気ガス処理装置
US9650935B2 (en) 2009-12-01 2017-05-16 Saffil Automotive Limited Mounting mat
US8926911B2 (en) 2009-12-17 2015-01-06 Unifax I LLC Use of microspheres in an exhaust gas treatment device mounting mat
WO2011084487A1 (en) 2009-12-17 2011-07-14 Unifrax I Llc Mounting mat for exhaust gas treatment device
JP2013514495A (ja) 2009-12-17 2013-04-25 ユニフラックス ワン リミテッド ライアビリティ カンパニー 汚染物質制御デバイス用の多層装着マット
US8765069B2 (en) 2010-08-12 2014-07-01 Unifrax I Llc Exhaust gas treatment device
HUE027312T2 (en) 2010-08-13 2016-10-28 Unifrax I Llc Mounting insert with flange flange protection and exhaust washer cleaning tool
US8505203B2 (en) 2010-09-30 2013-08-13 Tenneco Automotive Operating Company Inc. Method of installing a longitudinally offset multi-layer mat in an exhaust gas aftertreatment or acoustic device
US8752290B2 (en) 2010-09-30 2014-06-17 Tenneco Automotive Operating Company Inc. Method of installing a longitudinally offset multi-layer mat in an exhaust gas aftertreatment or acoustic device
US9924564B2 (en) 2010-11-11 2018-03-20 Unifrax I Llc Heated mat and exhaust gas treatment device
CN103547777A (zh) 2010-11-11 2014-01-29 尤尼弗瑞克斯I有限责任公司 安装垫和废气处理装置
US8850802B1 (en) 2013-03-15 2014-10-07 Daimler Ag Catalytic reduction of NOx
CN107075805B (zh) 2015-02-24 2021-04-20 尤尼弗瑞克斯 I 有限责任公司 耐高温隔热垫

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1052106A (index.php) * 1963-02-07
US3248188A (en) * 1963-07-22 1966-04-26 Continental Motors Corp Flame arrester
US3189418A (en) * 1964-04-01 1965-06-15 Wright W Gary Catalytic converter
US3441381A (en) * 1965-06-22 1969-04-29 Engelhard Ind Inc Apparatus for purifying exhaust gases of an internal combustion engine
US3597165A (en) * 1969-06-18 1971-08-03 Engelhard Min & Chem Catalytic exhaust purifier
US3692497A (en) * 1971-05-20 1972-09-19 Engelhard Min & Chem Catalytic exhaust gas treatment apparatus

Also Published As

Publication number Publication date
FR2165550A5 (index.php) 1973-08-03
JPS4866566A (index.php) 1973-09-12
JPS5522608B2 (index.php) 1980-06-18
GB1418912A (en) 1975-12-24
US3771967A (en) 1973-11-13

Similar Documents

Publication Publication Date Title
CA976375A (en) Catalyst converter with monolithic element
CA974069A (en) Catalytic converter structure
CA957163A (en) Catalytic converter with electrically preheated catalyst
CA982540A (en) Hydrocarbon conversion catalyst
CA955760A (en) Multiple bed catalytic converter
CA1002029A (en) Hydrocarbon conversion catalyst
CA961547A (en) Converter
CA962463A (en) Catalytic converter having improved temperature uniformity
CA998990A (en) Ammonia-synthesis catalyst
CA866191A (en) Catalysts
CA947095A (en) Catalytic converter
CA939520A (en) Catalytic converter
CA951378A (en) Converter connection
CA992060A (fr) Catalyseur de conversion d'hydrocarbures
CA938999A (en) Converter valve-pair arrangement
CA992059A (fr) Catalyseur de conversion d'hydrocarbures
CA990857A (en) Converter
AU461981B2 (en) Catalyst
CA1003814A (en) Reduction catalyst
CA981243A (en) Catalysts
CA974070A (en) Catalytic converter structure
AU454503B2 (en) Catalytic converter
AU449199B2 (en) Catalytic converter
AU447773B2 (en) Catalytic converter
AU447750B2 (en) Catalytic converter