DE69817637T2 - Verfahren zur Herstellung eines Katalysators einer Brennkraftmaschine - Google Patents

Verfahren zur Herstellung eines Katalysators einer Brennkraftmaschine Download PDF

Info

Publication number
DE69817637T2
DE69817637T2 DE69817637T DE69817637T DE69817637T2 DE 69817637 T2 DE69817637 T2 DE 69817637T2 DE 69817637 T DE69817637 T DE 69817637T DE 69817637 T DE69817637 T DE 69817637T DE 69817637 T2 DE69817637 T2 DE 69817637T2
Authority
DE
Germany
Prior art keywords
metal housing
substrate
nonwoven material
wider
section
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 - Fee Related
Application number
DE69817637T
Other languages
German (de)
English (en)
Other versions
DE69817637D1 (de
Inventor
Robert J. SP FR 02-12 Corning Locker
Paul S. SP FR 02-12 Corning Schmitt
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.)
Corning Inc
Original Assignee
Corning 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 Corning Inc filed Critical Corning Inc
Application granted granted Critical
Publication of DE69817637D1 publication Critical patent/DE69817637D1/de
Publication of DE69817637T2 publication Critical patent/DE69817637T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F01N13/18—Construction facilitating manufacture, assembly, or disassembly
    • F01N13/1872—Construction facilitating manufacture, assembly, or disassembly the assembly using stamp-formed parts or otherwise deformed sheet-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
    • F01N2330/06—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
    • F01N2450/00—Methods or apparatus for fitting, inserting or repairing different elements
    • F01N2450/02—Fitting monolithic blocks into 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)
  • Catalysts (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
DE69817637T 1997-02-12 1998-01-26 Verfahren zur Herstellung eines Katalysators einer Brennkraftmaschine Expired - Fee Related DE69817637T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US3797897P 1997-02-12 1997-02-12
US37978P 1997-02-12

Publications (2)

Publication Number Publication Date
DE69817637D1 DE69817637D1 (de) 2003-10-09
DE69817637T2 true DE69817637T2 (de) 2004-08-05

Family

ID=21897400

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69817637T Expired - Fee Related DE69817637T2 (de) 1997-02-12 1998-01-26 Verfahren zur Herstellung eines Katalysators einer Brennkraftmaschine

Country Status (8)

Country Link
US (1) US6491878B1 (enExample)
EP (1) EP0859133B1 (enExample)
JP (1) JPH10339132A (enExample)
KR (1) KR19980071299A (enExample)
CN (1) CN1085291C (enExample)
DE (1) DE69817637T2 (enExample)
ES (1) ES2206769T3 (enExample)
TW (1) TW358142B (enExample)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000037781A1 (en) * 1998-12-18 2000-06-29 Corning Incorporated A catalytic converter for use in an internal combustion engine and a method of making
JP3390698B2 (ja) * 1999-05-31 2003-03-24 日本碍子株式会社 キャニング構造体
DE19959241C1 (de) * 1999-12-08 2001-04-26 Zeuna Staerker Kg Abgasreinigungsvorrichtung
US7323145B2 (en) * 2002-03-26 2008-01-29 Evolution Industries, Inc. Automotive exhaust component and method of manufacture
US7169365B2 (en) * 2002-03-26 2007-01-30 Evolution Industries, Inc. Automotive exhaust component and method of manufacture
US7685714B2 (en) 2003-03-18 2010-03-30 Tursky John M Automotive exhaust component and process of manufacture
JP3740154B2 (ja) * 2004-03-25 2006-02-01 株式会社ユーメックス 触媒コンバータの製造方法および触媒コンバータ
US7377038B2 (en) * 2005-06-03 2008-05-27 Emcon Technologies, Llc Method for assembling a catalyic converter
US7788913B2 (en) * 2006-02-16 2010-09-07 Indmar Products Company Inc. Manifold mounted catalytic converter
US7413797B2 (en) * 2006-05-31 2008-08-19 Unifrax Illc Backup thermal insulation plate
US20080241007A1 (en) * 2007-04-02 2008-10-02 Delphi Technologies, Inc. Catalytic converter with inner sheath and method for making the same
US8893383B2 (en) * 2007-06-01 2014-11-25 Yutaka Giken Co., Ltd. Method and apparatus for compressing a mat in exhaust gas cleaning device
DE102007030283A1 (de) * 2007-06-29 2009-01-08 Emitec Gesellschaft Für Emissionstechnologie Mbh SCR-Katalysatoranordnung
PL2215337T3 (pl) * 2007-11-09 2018-03-30 Gws Tube Forming Solutions Inc. Urządzenie i sposób do formowania obudowy urządzenia zapobiegającego zanieczyszczeniu środowiska
US8679415B2 (en) 2009-08-10 2014-03-25 Unifrax I Llc Variable basis weight mounting mat or pre-form and exhaust gas treatment device
US9616406B2 (en) 2013-02-14 2017-04-11 Basf Se Installing monoliths in a reactor for conducting heterogeneously catalyzed gas phase reactions
KR20150119068A (ko) * 2013-02-14 2015-10-23 바스프 에스이 불균질 촉매 가스상 반응을 수행하는 반응기에서 단일체들의 장착 방법
KR101396695B1 (ko) * 2013-02-19 2014-05-16 최동옥 촉매와 매트가 수동 공급되는 촉매 컨버터 제조용 랩핑 장치
CN109642097A (zh) 2016-06-06 2019-04-16 尤尼弗瑞克斯 I 有限责任公司 含有低生物持久性纤维的耐火涂层材料及其制造方法
US10526043B2 (en) * 2016-06-24 2020-01-07 V&H Performance, Llc Motorcycle exhaust with catalytic converter
US10436094B2 (en) * 2017-01-30 2019-10-08 Acat Global Swaged shell
CN110772984B (zh) * 2019-11-18 2024-05-17 湖南省约伯能源科技有限公司 脱硝反应设备

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3444925A (en) * 1957-05-07 1969-05-20 Minnesota Mining & Mfg Structural articles and method of making
US3112184A (en) 1958-09-08 1963-11-26 Corning Glass Works Method of making ceramic articles
US3790654A (en) 1971-11-09 1974-02-05 Corning Glass Works Extrusion method for forming thinwalled honeycomb structures
GB1455855A (en) * 1973-04-07 1976-11-17 British Leyland Uk Ltd Apparatus for fabricating a catalytic device for an exhaust system for an internal combustion engine
US3958312A (en) 1974-01-18 1976-05-25 British Leyland Motor Corporation Limited Catalytic device for an exhaust system for an internal combustion engine
DE2746475A1 (de) * 1977-10-15 1979-04-19 Volkswagenwerk Ag Vorrichtung zur halterung eines monolithischen traegerkoerpers einer katalytischen abgasreinigungsvorrichtung
US4239733A (en) 1979-04-16 1980-12-16 General Motors Corporation Catalytic converter having a monolith with support and seal means therefor
JPS5832917A (ja) * 1981-08-21 1983-02-26 Toyota Motor Corp モノリス触媒コンバ−タの製造方法
JPS59208119A (ja) 1983-05-13 1984-11-26 Sankei Giken Kogyo Kk 触媒コンバ−タ
US4863700A (en) 1985-04-16 1989-09-05 Stemcor Monolithic catalytic converter mounting arrangement
US4782661A (en) 1987-02-13 1988-11-08 General Motors Corporation Mat support/substrate subassembly and method of making a catalytic converter therewith
US4750251A (en) 1987-02-13 1988-06-14 General Motors Corporation Mat support/substrate subassembly and method of making a catalytic converter therewith
US4985212A (en) 1987-09-29 1991-01-15 Kabushiki Kaisha Toshiba Support apparatus for a ceramic honeycomb element
DE8715289U1 (de) * 1987-11-18 1988-01-14 Emitec Gesellschaft für Emissionstechnologie mbH, 53797 Lohmar Trägerkörper für einen katalytischen Reaktor zur Abgasreinigung
ES2057836T3 (es) 1991-01-03 1994-10-16 Scambia Ind Dev Ag Catalizador y procedimiento para la fabricacion de un catalizador.
US5293743A (en) * 1992-05-21 1994-03-15 Arvin Industries, Inc. Low thermal capacitance exhaust processor
US5376341A (en) * 1992-07-24 1994-12-27 Corning Incorporated Catalytic converter for motorcycles
US6245301B1 (en) * 1993-08-20 2001-06-12 3M Innovative Properties Company Catalytic converter and diesel particulate filter
CA2131247C (en) * 1993-09-03 1998-07-07 Minoru Machida Ceramic honeycomb catalytic converter
JPH0842333A (ja) * 1994-06-06 1996-02-13 Ford Motor Co 触媒排気処理装置の製造方法
JP3585064B2 (ja) * 1995-10-12 2004-11-04 トヨタ自動車株式会社 モノリス触媒コンバータ及びその製造方法
US5787584A (en) * 1996-08-08 1998-08-04 General Motors Corporation Catalytic converter
WO2000037781A1 (en) * 1998-12-18 2000-06-29 Corning Incorporated A catalytic converter for use in an internal combustion engine and a method of making

Also Published As

Publication number Publication date
JPH10339132A (ja) 1998-12-22
EP0859133B1 (en) 2003-09-03
CN1190695A (zh) 1998-08-19
CN1085291C (zh) 2002-05-22
ES2206769T3 (es) 2004-05-16
US6491878B1 (en) 2002-12-10
TW358142B (en) 1999-05-11
KR19980071299A (ko) 1998-10-26
EP0859133A1 (en) 1998-08-19
DE69817637D1 (de) 2003-10-09

Similar Documents

Publication Publication Date Title
DE69817637T2 (de) Verfahren zur Herstellung eines Katalysators einer Brennkraftmaschine
DE69712149T2 (de) Verfahren zur Herstellung eines Katalysators einer Brennkraftmaschine
DE60121555T2 (de) Fixier- und Dichtmattenmaterial
DE60221512T2 (de) Wabenstrukturkörper und anordnung dafür
DE2216772A1 (de) Elastische halterung fuer keramische monolithische katalysatorkoerper
EP2105588B1 (de) Abgasbehandlungseinrichtung
DE2823549A1 (de) Katalytische gasbehandlungsvorrichtung
EP1036258B1 (de) Abgaskatalysator, insbesondere für kraftfahrzeuge und verfahren zu seiner herstellung
DE10300780A1 (de) Abgasbehandlungseinrichtung
DE69301107T2 (de) Vorrichtung zur Reinigung von Abgasen
DE60118421T2 (de) Abgaskatalysator, Verfahren zu seiner Herstellung und Halte-und Dichtungsmaterial für Katalysatoren
DE2412863C2 (enExample)
EP1831511B1 (de) Wabenkörper mit zumindest teilweise keramischer wabenstruktur und aufnahme für messfühler und verfahren zur herstellung eines solchen wabenkörpers
DE10216272B9 (de) Abgasbehandlungsanordnung für eine Brennkraftmaschine
DE2434102A1 (de) Katalysator zur katalytischen reinigung von abgasen
DE602005004455T2 (de) Gasbehandlungseinrichtung und Verfahren zu deren Herstellung und deren Verwendung
DE2400443A1 (de) Vorrichtung zum reinigen der abgase von brennkraftmaschinen
DE60207174T2 (de) Kegelförmige Enden für Vorrichtungen zur Abgasemissionssteuerung und Verfahren zur Herstellung
DE60003595T2 (de) Monolithische Tragstruktur für die Verwendung bei Katalysatoren
DE2417554A1 (de) Katalytischer konverter zur behandlung von abgasen und verfahren zu seiner herstellung
DE112013004447T5 (de) Verfahren zum Einbau eines mehrlagigen Faserflors, einer mehrlagigen Decke oder Matte in eine Abgas-Nachbehandlungs- oder -Schallschutzvorrichtung
DE2746475A1 (de) Vorrichtung zur halterung eines monolithischen traegerkoerpers einer katalytischen abgasreinigungsvorrichtung
DE2248442A1 (de) Katalysator zur katalytischen reinigung von abgasen
DE102004051512B4 (de) Partikelfilter für eine Abgasanlage
EP1890837A1 (de) Fügen metallischer drahtfilamenten zu vliesen zur herstellung von wabenkörpern

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee