DE60209005D1 - Abgasreinigungsvorrichtung - Google Patents

Abgasreinigungsvorrichtung

Info

Publication number
DE60209005D1
DE60209005D1 DE60209005T DE60209005T DE60209005D1 DE 60209005 D1 DE60209005 D1 DE 60209005D1 DE 60209005 T DE60209005 T DE 60209005T DE 60209005 T DE60209005 T DE 60209005T DE 60209005 D1 DE60209005 D1 DE 60209005D1
Authority
DE
Germany
Prior art keywords
exhaust gas
casing
substrate
upstream
supporting mat
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 - Lifetime
Application number
DE60209005T
Other languages
English (en)
Other versions
DE60209005T2 (de
Inventor
Yasuaki Yamaguchi
Katsuhiro Shibata
Ken Oouchi
Kimiyoshi Nishizawa
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.)
Nissan Motor Co Ltd
Original Assignee
Nissan Motor Co Ltd
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
Priority claimed from JP2001134784A external-priority patent/JP3867513B2/ja
Application filed by Nissan Motor Co Ltd filed Critical Nissan Motor Co Ltd
Application granted granted Critical
Publication of DE60209005D1 publication Critical patent/DE60209005D1/de
Publication of DE60209005T2 publication Critical patent/DE60209005T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F01N3/02—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust
    • F01N3/037—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of inertial or centrifugal separators, e.g. of cyclone type, optionally combined or associated with agglomerators
    • 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
    • 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
    • F01N3/2882—Catalytic reactors combined or associated with other devices, e.g. exhaust silencers or other exhaust purification devices
    • 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
    • F01N3/2892—Exhaust flow directors or the like, e.g. upstream of catalytic device
    • 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
    • F01N2350/00—Arrangements for fitting catalyst support or particle filter element in the housing
    • F01N2350/02—Fitting ceramic monoliths in a metallic housing
    • F01N2350/06—Fitting ceramic monoliths in a metallic housing with means preventing gas flow by-pass or leakage
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Exhaust Gas After Treatment (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
DE60209005T 2001-05-02 2002-04-30 Abgasreinigungsvorrichtung Expired - Lifetime DE60209005T2 (de)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP2001134783 2001-05-02
JP2001134784A JP3867513B2 (ja) 2001-05-02 2001-05-02 触媒コンバータ
JP2001134784 2001-05-02
JP2001134783 2001-05-02
PCT/JP2002/004304 WO2002090735A1 (en) 2001-05-02 2002-04-30 Exhaust gas purification apparatus

Publications (2)

Publication Number Publication Date
DE60209005D1 true DE60209005D1 (de) 2006-04-13
DE60209005T2 DE60209005T2 (de) 2006-07-13

Family

ID=26614616

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60209005T Expired - Lifetime DE60209005T2 (de) 2001-05-02 2002-04-30 Abgasreinigungsvorrichtung

Country Status (6)

Country Link
US (1) US7306772B2 (de)
EP (1) EP1383992B1 (de)
KR (1) KR100533894B1 (de)
CN (1) CN1289802C (de)
DE (1) DE60209005T2 (de)
WO (1) WO2002090735A1 (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2874053B1 (fr) * 2004-08-06 2006-11-03 Faurecia Sys Echappement Dispositif de depollution des gaz d'echappement d'un moteur
DE102005017725A1 (de) * 2005-04-15 2006-10-19 Emitec Gesellschaft Für Emissionstechnologie Mbh Wabenkörper mit Doppelmantelrohr
US20060242951A1 (en) * 2005-04-29 2006-11-02 Caterpillar Inc. Refractory material retention device
JP4802048B2 (ja) * 2006-06-16 2011-10-26 イビデン株式会社 保持シール材、排ガス処理装置およびその製造方法
DE102007034832B4 (de) * 2007-07-26 2018-11-15 Volkswagen Ag Wickelelement für einen Keramikwabenkörper eines Katalysators
JP5183296B2 (ja) * 2008-05-15 2013-04-17 イビデン株式会社 保持シール材、保持シール材の製造方法及び排ガス浄化装置
DE102008047752B4 (de) * 2008-09-17 2014-10-23 Tenneco Gmbh Lagerelement zum Lagern eines Abgaselements, Lagersystem bestehend aus mehreren Lagerelementen sowie Abgassystem bestehend aus Lagersystem und Abgaselement
FR2938006A3 (fr) * 2008-11-03 2010-05-07 Renault Sas Dispositif de depollution des gaz d'echappement equipe d'une structure cylindrique poreuse comportant une face amont oblique.
EP2388453B1 (de) * 2010-05-17 2012-10-24 Ibiden Co., Ltd. Haltendes Dichtungsmaterial, Verfahren zur Wicklung von haltendem Dichtungsmaterial und Abgasreinigungsvorrichtung
JP2012149604A (ja) * 2011-01-20 2012-08-09 Ibiden Co Ltd 保持シール材、排ガス浄化装置、及び、排ガス浄化装置の製造方法
EP2479396B1 (de) * 2011-01-20 2014-06-11 Ibiden Co., Ltd. Haltedichtungsmaterial, Abgasreinigungsvorrichtung und Verfahren zur Herstellung einer Abgasreinigungsvorrichtung
JP2012149606A (ja) * 2011-01-20 2012-08-09 Ibiden Co Ltd 排ガス浄化装置の製造方法、及び、排ガス浄化装置
JP5912605B2 (ja) * 2012-02-03 2016-04-27 本田技研工業株式会社 排気マフラー装置
KR101876079B1 (ko) * 2016-11-17 2018-07-06 현대자동차주식회사 하프셀 결합구조 및 이를 포함하는 배기매니폴드, 하프셀 조인트방법
US10036296B1 (en) 2017-03-29 2018-07-31 Caterpillar Inc. Catalyst substrate mounting mat
JP2019148218A (ja) * 2018-02-27 2019-09-05 本田技研工業株式会社 排気浄化装置

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3189418A (en) * 1964-04-01 1965-06-15 Wright W Gary Catalytic converter
DE3509790A1 (de) * 1985-03-19 1986-10-09 LEISTRITZ Maschinenfabrik GmbH, 8500 Nürnberg Abgasreinigungsvorrichtung fuer kraftfahrzeuge
US4969264A (en) * 1986-06-12 1990-11-13 Tennessee Gas Pipeline Company Catalytic converter and substrate support
JP2559768B2 (ja) 1987-10-07 1996-12-04 三菱電機株式会社 クロム膜のテーパーエッチング方法
JPH0634927B2 (ja) * 1989-11-16 1994-05-11 トヨタ自動車株式会社 排気ガス浄化触媒用メタル担体
JPH0538317A (ja) 1991-02-28 1993-02-19 Hitachi Ltd 電気掃除機
DE4244315C2 (de) 1992-08-31 1998-02-26 Zeuna Staerker Kg Katalytische Abgasreinigungsvorrichtung
US5330728A (en) * 1992-11-13 1994-07-19 General Motors Corporation Catalytic converter with angled inlet face
JP3073854B2 (ja) * 1993-03-31 2000-08-07 日本碍子株式会社 ハニカム構造体
JPH09299811A (ja) * 1996-05-17 1997-11-25 Ngk Insulators Ltd ハニカム構造体
JP2000073746A (ja) 1998-08-26 2000-03-07 Honda Motor Co Ltd 触媒コンバータの消臭構造
EP0992659B1 (de) * 1998-10-05 2007-05-02 Scambia Industrial Developments Aktiengesellschaft Abgasleitelement und Verfahren zur Herstellung eines Abgasleitelements
JP3370940B2 (ja) 1998-11-24 2003-01-27 株式会社ユタカ技研 排気コンバータの担体保持マット
JP2000240440A (ja) 1999-02-18 2000-09-05 Honda Motor Co Ltd 触媒コンバータにおけるモノリス担体用保持マット
US6759015B2 (en) * 1999-03-23 2004-07-06 3M Innovative Properties Company Insulated mounting for a pollution control device
JP2000297635A (ja) * 1999-04-09 2000-10-24 Yutaka Giken Co Ltd 排気コンバータ

Also Published As

Publication number Publication date
CN1459000A (zh) 2003-11-26
DE60209005T2 (de) 2006-07-13
WO2002090735A1 (en) 2002-11-14
EP1383992A1 (de) 2004-01-28
EP1383992B1 (de) 2006-02-01
CN1289802C (zh) 2006-12-13
KR100533894B1 (ko) 2005-12-07
US20030091480A1 (en) 2003-05-15
US7306772B2 (en) 2007-12-11
KR20030009551A (ko) 2003-01-29

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition