KR19980070999A - 내연 기관용 촉매 컨버터의 제조방법 - Google Patents

내연 기관용 촉매 컨버터의 제조방법 Download PDF

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Publication number
KR19980070999A
KR19980070999A KR1019980002799A KR19980002799A KR19980070999A KR 19980070999 A KR19980070999 A KR 19980070999A KR 1019980002799 A KR1019980002799 A KR 1019980002799A KR 19980002799 A KR19980002799 A KR 19980002799A KR 19980070999 A KR19980070999 A KR 19980070999A
Authority
KR
South Korea
Prior art keywords
substrate
metal shell
plug
catalytic converter
wrapped
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.)
Withdrawn
Application number
KR1019980002799A
Other languages
English (en)
Korean (ko)
Inventor
슈미트폴에스.
Original Assignee
알프레드엘.미첼슨
코닝인코오포레이티드
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 알프레드엘.미첼슨, 코닝인코오포레이티드 filed Critical 알프레드엘.미첼슨
Publication of KR19980070999A publication Critical patent/KR19980070999A/ko
Withdrawn legal-status Critical Current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
    • F01N3/2857—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 at least partially made of intumescent material, e.g. unexpanded vermiculite
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/50—Catalysts, in general, characterised by their form or physical properties characterised by their shape or configuration
    • B01J35/56—Foraminous structures having flow-through passages or channels, e.g. grids or three-dimensional 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
    • 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
    • F01N2330/00—Structure of catalyst support or particle filter
    • F01N2330/08—Granular material
    • 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
    • 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
    • F01N2470/00—Structure or shape of exhaust gas passages, pipes or tubes
    • F01N2470/10—Tubes having non-circular cross section
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49345—Catalytic device making
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49826—Assembling or joining
    • Y10T29/49908—Joining by deforming
    • Y10T29/49938—Radially expanding part in cavity, aperture, or hollow body
    • Y10T29/4994—Radially expanding internal tube

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Exhaust Gas After Treatment (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
  • Catalysts (AREA)
KR1019980002799A 1997-02-03 1998-02-02 내연 기관용 촉매 컨버터의 제조방법 Withdrawn KR19980070999A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US3747997P 1997-02-03 1997-02-03
US60/037,479 1997-02-03

Publications (1)

Publication Number Publication Date
KR19980070999A true KR19980070999A (ko) 1998-10-26

Family

ID=21894565

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019980002799A Withdrawn KR19980070999A (ko) 1997-02-03 1998-02-02 내연 기관용 촉매 컨버터의 제조방법

Country Status (4)

Country Link
US (1) US5943771A (enExample)
EP (1) EP0856646A1 (enExample)
JP (1) JPH10305231A (enExample)
KR (1) KR19980070999A (enExample)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6049961A (en) * 1995-06-14 2000-04-18 Emitec Gesellschaft Fuer Emissionstechnologie Mbh Process for producing a honeycomb body, especially a catalyst carrier body
JP2000297635A (ja) * 1999-04-09 2000-10-24 Yutaka Giken Co Ltd 排気コンバータ
CN1128923C (zh) * 1999-06-08 2003-11-26 3M创新有限公司 用于污染控制装置的高温衬垫
US6324758B1 (en) * 2000-01-13 2001-12-04 Visteon Global Tech., Inc. Method for making a catalytic converter canister
DE10018805A1 (de) * 2000-04-15 2001-11-29 Volkswagen Ag Verfahren und Vorrichtung zur Herstellung eines Katalysators mit einem einen polygonen Querschnitt aufweisenden Monolithen
US6484397B1 (en) * 2000-07-11 2002-11-26 Corning Incorporated Method of assembling a catalytic converter for use in an internal combustion engine
US7325308B2 (en) * 2000-11-17 2008-02-05 Ngk Insulators, Ltd. Processing method utilizing display information for carrying a cell structure with a catalytic component
US7900352B2 (en) * 2001-05-18 2011-03-08 Hess Engineering, Inc. Method and apparatus for manufacturing a catalytic converter
CA2447651C (en) * 2001-05-18 2009-12-22 Hess Engineering, Inc. Method and apparatus for manufacturing a catalytic converter
EP1604723B1 (en) * 2002-03-15 2007-09-26 Ibiden Co., Ltd. Ceramic filter for exhaust gas purification
WO2004101967A1 (en) 2003-05-13 2004-11-25 Hess Engineering, Inc. Method and apparatus for manufacturing a catalytic converter
US7774936B2 (en) * 2004-08-02 2010-08-17 Emcon Technologies Llc Catalytic converter and associated method of assembly
US20060156794A1 (en) * 2004-12-15 2006-07-20 Horn Tobin L Apparatus and method for measuring gap bulk density of a catalytic converter support mat
US20070050978A1 (en) * 2005-09-06 2007-03-08 Topsoe Haldor F Method for manufacturing of a metallic sleeve
KR20090013812A (ko) * 2006-05-31 2009-02-05 유니프랙스 아이 엘엘씨 백업 단열판
JP4901553B2 (ja) * 2007-03-30 2012-03-21 本田技研工業株式会社 自動２輪車用エンジンの排気装置
FR2928966B1 (fr) * 2008-03-20 2018-12-07 Faurecia Systemes D'echappement Procede de fabrication d'un organe de purification des gaz d'echappement d'un vehicule automobile
JP5162426B2 (ja) * 2008-12-02 2013-03-13 株式会社ユタカ技研 楕円触媒コンバータの製造方法
WO2011019377A2 (en) * 2009-08-10 2011-02-17 Unifrax I Llc Variable basis weight mounting mat or pre-form and exhaust gas treatment device
US10598068B2 (en) 2015-12-21 2020-03-24 Emissol, Llc Catalytic converters having non-linear flow channels
PL3464488T3 (pl) 2016-06-06 2021-12-06 Unifrax I Llc Ogniotrwały materiał powlekający zawierający włókna o niskiej trwałości biologicznej i sposób jego wytwarzania
WO2018013800A1 (en) 2016-07-13 2018-01-18 Corning Incorporated Exhaust gas treatment article and methods of manufacturing same

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1052106A (enExample) * 1963-02-07
US4093423A (en) 1972-10-03 1978-06-06 Volkswagenwerk Aktiengesellschaft Catalytic device for the catalytic purification of exhaust gases
US3958312A (en) * 1974-01-18 1976-05-25 British Leyland Motor Corporation Limited Catalytic device for an exhaust system for an internal combustion engine
US4239733A (en) * 1979-04-16 1980-12-16 General Motors Corporation Catalytic converter having a monolith with support and seal means therefor
JPS59208119A (ja) * 1983-05-13 1984-11-26 Sankei Giken Kogyo Kk 触媒コンバ−タ
US4750251A (en) * 1987-02-13 1988-06-14 General Motors Corporation Mat support/substrate subassembly and method of making a catalytic converter therewith
US4782661A (en) * 1987-02-13 1988-11-08 General Motors Corporation Mat support/substrate subassembly and method of making a catalytic converter therewith
DE3878495T2 (de) * 1987-06-18 1993-09-02 Fibre Tech Ltd Verfahren zum schuetzen und isolieren eines katalysator-blocks.
US4985212A (en) * 1987-09-29 1991-01-15 Kabushiki Kaisha Toshiba Support apparatus for a ceramic honeycomb element
US5055274A (en) * 1989-02-06 1991-10-08 Tennessee Gas Pipeline Company Catalytic converter and substrate support with one piece housing
US5082479A (en) 1990-07-16 1992-01-21 Cummins Engine Company, Inc. Diesel particulate trap mounting system
DE59102502D1 (de) 1991-01-03 1994-09-15 Scambia Ind Dev Ag Katalysator und Verfahren zur Herstellung eines Katalysators.
DE4241469A1 (de) * 1992-12-09 1994-06-16 Emitec Emissionstechnologie Katalytischer Konverter mit zwei oder mehr Wabenkörpern in einem Mantelrohr und Verfahren zu seiner Herstellung
WO1994024425A1 (en) * 1993-04-22 1994-10-27 The Carborundum Company Mounting mat for fragile structures such as catalytic converters
US5686039A (en) * 1995-06-30 1997-11-11 Minnesota Mining And Manufacturing Company Methods of making a catalytic converter or diesel particulate filter

Also Published As

Publication number Publication date
EP0856646A1 (en) 1998-08-05
JPH10305231A (ja) 1998-11-17
US5943771A (en) 1999-08-31

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PA0109 Patent application

St.27 status event code: A-0-1-A10-A12-nap-PA0109

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R18-X000 Changes to party contact information recorded

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