CN1085291C - 制造用于内燃机的催化式排气净化器的方法 - Google Patents

制造用于内燃机的催化式排气净化器的方法 Download PDF

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Publication number
CN1085291C
CN1085291C CN98103864A CN98103864A CN1085291C CN 1085291 C CN1085291 C CN 1085291C CN 98103864 A CN98103864 A CN 98103864A CN 98103864 A CN98103864 A CN 98103864A CN 1085291 C CN1085291 C CN 1085291C
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CN
China
Prior art keywords
metal shell
padding
bedding
matrix
wider portion
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
CN98103864A
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English (en)
Chinese (zh)
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CN1190695A (zh
Inventor
罗伯特·J·洛克
保罗·S·施米特
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Corning Inc
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Corning Inc
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Publication date
Application filed by Corning Inc filed Critical Corning Inc
Publication of CN1190695A publication Critical patent/CN1190695A/zh
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Publication of CN1085291C publication Critical patent/CN1085291C/zh
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    • 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

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  • 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)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
  • Catalysts (AREA)
CN98103864A 1997-02-12 1998-02-11 制造用于内燃机的催化式排气净化器的方法 Expired - Fee Related CN1085291C (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US3797897P 1997-02-12 1997-02-12
US60/037,978 1997-02-12
US60/037978 1997-02-12

Publications (2)

Publication Number Publication Date
CN1190695A CN1190695A (zh) 1998-08-19
CN1085291C true CN1085291C (zh) 2002-05-22

Family

ID=21897400

Family Applications (1)

Application Number Title Priority Date Filing Date
CN98103864A Expired - Fee Related CN1085291C (zh) 1997-02-12 1998-02-11 制造用于内燃机的催化式排气净化器的方法

Country Status (8)

Country Link
US (1) US6491878B1 (2)
EP (1) EP0859133B1 (2)
JP (1) JPH10339132A (2)
KR (1) KR19980071299A (2)
CN (1) CN1085291C (2)
DE (1) DE69817637T2 (2)
ES (1) ES2206769T3 (2)
TW (1) TW358142B (2)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1938500B (zh) * 2004-03-25 2010-05-05 株式会社梦可思 催化转化器的制造方法、催化转化器、以及催化转化器的控制方法
CN101198775B (zh) * 2005-06-03 2010-09-29 排放控制技术有限公司 用于装配催化转换器的方法

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KR20010082352A (ko) * 1998-12-18 2001-08-29 알프레드 엘. 미첼슨 내연기관용 촉매 전환기 및 이의 제조방법
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
US7169365B2 (en) * 2002-03-26 2007-01-30 Evolution Industries, Inc. Automotive exhaust component and method of manufacture
US7323145B2 (en) * 2002-03-26 2008-01-29 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
US7788913B2 (en) * 2006-02-16 2010-09-07 Indmar Products Company Inc. Manifold mounted catalytic converter
WO2007143067A2 (en) * 2006-05-31 2007-12-13 Unifrax I Llc 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
BRPI0812787B1 (pt) * 2007-06-01 2019-10-29 Yutaka Giken Co Ltd método para comprimir uma esteira de um dispositivo de limpeza de gás de exaustão tendo um catalisador e aparelho para comprimir uma esteira contra um catalisador cilíndrico
DE102007030283A1 (de) * 2007-06-29 2009-01-08 Emitec Gesellschaft Für Emissionstechnologie Mbh SCR-Katalysatoranordnung
WO2009059427A1 (en) * 2007-11-09 2009-05-14 Gws Tube Forming Solutions Inc. Apparatus and method for forming an antipollution device housing
JP5822163B2 (ja) 2009-08-10 2015-11-24 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 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
EP2956236A1 (de) * 2013-02-14 2015-12-23 Basf Se Verfahren zum einbau von monolithen in einen reaktor zur durchführung von heterogen katalysierten gasphasenreaktionen
US9616406B2 (en) 2013-02-14 2017-04-11 Basf Se Installing monoliths in a reactor for conducting heterogeneously catalyzed gas phase reactions
KR101396695B1 (ko) * 2013-02-19 2014-05-16 최동옥 촉매와 매트가 수동 공급되는 촉매 컨버터 제조용 랩핑 장치
WO2017213839A1 (en) 2016-06-06 2017-12-14 Unifrax I Llc Refractory coating material containing low biopersistent fibers and method for making the same
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

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5376341A (en) * 1992-07-24 1994-12-27 Corning Incorporated Catalytic converter for motorcycles
EP0643204A2 (en) * 1993-09-03 1995-03-15 Ngk Insulators, Ltd. Ceramic honeycomb catalytic converter

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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
EP0494049B1 (de) 1991-01-03 1994-08-10 Scambia Industrial Developments Aktiengesellschaft Katalysator und Verfahren zur Herstellung eines Katalysators
US5293743A (en) * 1992-05-21 1994-03-15 Arvin Industries, Inc. Low thermal capacitance exhaust processor
US6245301B1 (en) * 1993-08-20 2001-06-12 3M Innovative Properties Company Catalytic converter and diesel particulate filter
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
KR20010082352A (ko) * 1998-12-18 2001-08-29 알프레드 엘. 미첼슨 내연기관용 촉매 전환기 및 이의 제조방법

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5376341A (en) * 1992-07-24 1994-12-27 Corning Incorporated Catalytic converter for motorcycles
EP0643204A2 (en) * 1993-09-03 1995-03-15 Ngk Insulators, Ltd. Ceramic honeycomb catalytic converter

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1938500B (zh) * 2004-03-25 2010-05-05 株式会社梦可思 催化转化器的制造方法、催化转化器、以及催化转化器的控制方法
CN101198775B (zh) * 2005-06-03 2010-09-29 排放控制技术有限公司 用于装配催化转换器的方法

Also Published As

Publication number Publication date
TW358142B (en) 1999-05-11
CN1190695A (zh) 1998-08-19
DE69817637T2 (de) 2004-08-05
EP0859133B1 (en) 2003-09-03
KR19980071299A (ko) 1998-10-26
DE69817637D1 (de) 2003-10-09
JPH10339132A (ja) 1998-12-22
US6491878B1 (en) 2002-12-10
ES2206769T3 (es) 2004-05-16
EP0859133A1 (en) 1998-08-19

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