ATE384860T1 - Gasbehandlungseinrichtung und verfahren zu deren herstellung und deren verwendung - Google Patents

Gasbehandlungseinrichtung und verfahren zu deren herstellung und deren verwendung

Info

Publication number
ATE384860T1
ATE384860T1 AT05076553T AT05076553T ATE384860T1 AT E384860 T1 ATE384860 T1 AT E384860T1 AT 05076553 T AT05076553 T AT 05076553T AT 05076553 T AT05076553 T AT 05076553T AT E384860 T1 ATE384860 T1 AT E384860T1
Authority
AT
Austria
Prior art keywords
housing
substrate
gas treatment
treatment device
production
Prior art date
Application number
AT05076553T
Other languages
English (en)
Inventor
Jeffrey B Hardesty
Dagan W Brush
Gordon J Rutland
Eric J Lesher
Stephen M Thomas
Robert N Wyland
Amy S Bowers
Original Assignee
Delphi Tech 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 Delphi Tech Inc filed Critical Delphi Tech Inc
Application granted granted Critical
Publication of ATE384860T1 publication Critical patent/ATE384860T1/de

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
    • F01N3/2875—Arrangements for mounting catalyst support in housing, e.g. with means for compensating thermal expansion or vibration by using elastic means, e.g. spring leaves, for retaining catalyst body in the housing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • B01D53/86—Catalytic processes
    • B01D53/88—Handling or mounting catalysts
    • B01D53/885—Devices in general for catalytic purification of waste gases
    • 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
    • F01N3/2839—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
    • F01N3/2867—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 placed at the front or end face of catalyst body
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Toxicology (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Biomedical Technology (AREA)
  • Exhaust Gas After Treatment (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
AT05076553T 2004-07-30 2005-07-07 Gasbehandlungseinrichtung und verfahren zu deren herstellung und deren verwendung ATE384860T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/909,077 US20050002836A1 (en) 2001-04-13 2004-07-30 Gas treatment device, and methods of making and using the same

Publications (1)

Publication Number Publication Date
ATE384860T1 true ATE384860T1 (de) 2008-02-15

Family

ID=34982031

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05076553T ATE384860T1 (de) 2004-07-30 2005-07-07 Gasbehandlungseinrichtung und verfahren zu deren herstellung und deren verwendung

Country Status (4)

Country Link
US (1) US20050002836A1 (de)
EP (1) EP1621738B1 (de)
AT (1) ATE384860T1 (de)
DE (1) DE602005004455T2 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7653998B1 (en) 2005-09-14 2010-02-02 Miratech Corporation Wound process element and method of production
US7445248B2 (en) * 2006-01-06 2008-11-04 Caterpillar Inc. Thermal expansion joint
JPWO2008126305A1 (ja) * 2007-03-30 2010-07-22 イビデン株式会社 触媒担持体および排気ガス処理装置
US20130171035A1 (en) * 2012-01-04 2013-07-04 Tenneco Automotive Operating Company Inc. Fully insulated exhaust treatment device
KR102043480B1 (ko) 2012-02-10 2019-11-11 엔테그리스, 아이엔씨. 가스 정제기
SE536757C2 (sv) * 2012-11-22 2014-07-15 Scania Cv Ab Arrangemang för att montera en avgasrenande enhet
DE102014100472A1 (de) * 2014-01-16 2015-07-16 Eberspächer Exhaust Technology GmbH & Co. KG Aus komponenten unterschiedlicher materialien gebildete baugruppe einer abgasanlage mit verbesserter haltbarkeit
DE102015100552B3 (de) * 2015-01-15 2016-06-16 Eberspächer Exhaust Technology GmbH & Co. KG Stützring für ein Abgasführungssystem
CN106351713B (zh) * 2016-10-14 2019-05-03 上海天纳克排气系统有限公司 消声器
DE102018109515B4 (de) 2018-04-20 2021-06-24 Tenneco Gmbh Gehäusedeckel mit Vertiefung
DE102021125550B4 (de) * 2021-10-01 2024-05-16 Man Energy Solutions Se Abgasnachbehandlungsvorrichtung und Abgasnachbehandlungssystem einer Brennkraftmaschine
JP7719127B2 (ja) * 2023-07-07 2025-08-05 フタバ産業株式会社 排気管の製造方法

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4004888A (en) * 1972-04-07 1977-01-25 Kali-Chemie Aktiengesellschaft Exhaust gas cleaning arrangement with a resiliently supported monolithic ceramic catalyzer
DE2243251B2 (de) * 1972-09-02 1976-01-02 Paul Gillet Gmbh, 6732 Edenkoben Vorrichtung zur Reinigung der Abgase von Brennkraftmaschinen
US4004887A (en) * 1973-03-16 1977-01-25 Tenneco Inc. Catalytic converter having a resilient thermal-variation compensating monolith-mounting arrangement
DE2723532C3 (de) * 1977-05-25 1980-04-03 Zeuna-Staerker Kg, 8900 Augsburg Vorrichtung zum Entgiften der Abgase von Brennkraftmaschinen in Kraftfahrzeugen
US4142864A (en) * 1977-05-31 1979-03-06 Engelhard Minerals & Chemicals Corporation Catalytic apparatus
JPS5891318A (ja) * 1981-11-24 1983-05-31 Kato Hatsujo Kaisha Ltd 排気ガス触媒コンバ−タ−における弾性支持部材
JPS5941621A (ja) * 1982-08-31 1984-03-07 Toyota Motor Corp モノリス触媒コンバ−タ
DE3406721A1 (de) * 1984-02-24 1985-09-12 LEISTRITZ Maschinenfabrik GmbH, 8500 Nürnberg Katalytische abgasentgiftungseinrichtung
DE3700070A1 (de) * 1987-01-02 1988-07-14 Eberspaecher J Vorrichtung fuer die katalytische reinigung von fahrzeugmotor-abgasen
US5008086A (en) * 1988-10-28 1991-04-16 Minnesota Mining And Manufacturing Company Erosion resistant mounting composite for catalytic converter
JPH06254410A (ja) * 1993-03-02 1994-09-13 Showa Aircraft Ind Co Ltd 排気ガス浄化装置用の触媒担体
US5555621A (en) * 1993-03-11 1996-09-17 Calsonic Corporation Method of producing a catalytic converter
JP3142717B2 (ja) * 1994-06-16 2001-03-07 日本碍子株式会社 ヒーターユニット及び触媒コンバーター
US5571485A (en) * 1994-07-29 1996-11-05 W. R. Grace & Co.-Conn. Combined electrically heatable converter body
JP3901303B2 (ja) * 1997-10-28 2007-04-04 日本碍子株式会社 ヒーターユニット
JP3589078B2 (ja) * 1999-03-18 2004-11-17 日産自動車株式会社 触媒コンバータの触媒担体保持装置
US20020071791A1 (en) * 2000-12-13 2002-06-13 Foster Michael Ralph Catalytic converter
US20020150518A1 (en) * 2001-04-13 2002-10-17 Brush Dagan W. Gas treatment device

Also Published As

Publication number Publication date
DE602005004455D1 (de) 2008-03-13
US20050002836A1 (en) 2005-01-06
EP1621738B1 (de) 2008-01-23
EP1621738A1 (de) 2006-02-01
DE602005004455T2 (de) 2009-01-15

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