EP0870910A3 - Dispositif d'épuration de gaz d'échappement - Google Patents

Dispositif d'épuration de gaz d'échappement Download PDF

Info

Publication number
EP0870910A3
EP0870910A3 EP98105368A EP98105368A EP0870910A3 EP 0870910 A3 EP0870910 A3 EP 0870910A3 EP 98105368 A EP98105368 A EP 98105368A EP 98105368 A EP98105368 A EP 98105368A EP 0870910 A3 EP0870910 A3 EP 0870910A3
Authority
EP
European Patent Office
Prior art keywords
exhaust gas
gas cleaning
housing
bearing section
gas purification
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.)
Granted
Application number
EP98105368A
Other languages
German (de)
English (en)
Other versions
EP0870910B1 (fr
EP0870910A2 (fr
Inventor
Otto Steinhauser
Roland Huber
Thomas Dr. Ruhland
Erich Weigele
Gerhard Dr. Elfinger
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.)
Arvin Industries Deutschland GmbH
Original Assignee
Zeuna Starker GmbH and Co KG
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 Zeuna Starker GmbH and Co KG filed Critical Zeuna Starker GmbH and Co KG
Publication of EP0870910A2 publication Critical patent/EP0870910A2/fr
Publication of EP0870910A3 publication Critical patent/EP0870910A3/fr
Application granted granted Critical
Publication of EP0870910B1 publication Critical patent/EP0870910B1/fr
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
    • F01N13/00—Exhaust or silencing apparatus characterised by constructional features
    • F01N13/18—Construction facilitating manufacture, assembly, or disassembly
    • F01N13/1888—Construction facilitating manufacture, assembly, or disassembly the housing of the assembly consisting of two or more parts, e.g. two half-shells
    • F01N13/1894—Construction facilitating manufacture, assembly, or disassembly the housing of the assembly consisting of two or more parts, e.g. two half-shells the parts being assembled in longitudinal direction
    • 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
    • F01N2450/00—Methods or apparatus for fitting, inserting or repairing different elements
    • F01N2450/16—Methods or apparatus for fitting, inserting or repairing different elements by using threaded joints

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (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)
EP98105368A 1997-04-10 1998-03-25 Dispositif d'épuration de gaz d'échappement Expired - Lifetime EP0870910B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19714851 1997-04-10
DE19714851A DE19714851C1 (de) 1997-04-10 1997-04-10 Abgasreinigungsvorrichtung

Publications (3)

Publication Number Publication Date
EP0870910A2 EP0870910A2 (fr) 1998-10-14
EP0870910A3 true EP0870910A3 (fr) 1999-12-15
EP0870910B1 EP0870910B1 (fr) 2003-06-04

Family

ID=7826040

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98105368A Expired - Lifetime EP0870910B1 (fr) 1997-04-10 1998-03-25 Dispositif d'épuration de gaz d'échappement

Country Status (2)

Country Link
EP (1) EP0870910B1 (fr)
DE (2) DE19714851C1 (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19753609A1 (de) * 1997-12-03 1999-06-10 Leistritz Abgastech Abgaskatalysator, insbesondere für Kraftfahrzeuge und Verfahren zu seiner Herstellung
DE19959241C1 (de) * 1999-12-08 2001-04-26 Zeuna Staerker Kg Abgasreinigungsvorrichtung
DE10002218A1 (de) * 2000-01-20 2001-07-26 Eberspaecher J Gmbh & Co Abgaskatalysator
WO2002038922A1 (fr) * 2000-11-10 2002-05-16 Ibiden Co., Ltd. Convertisseur catalytique et procede de fabrication de celui-ci
JP4652553B2 (ja) 2000-11-10 2011-03-16 イビデン株式会社 触媒コンバータ及びその製造方法
LU90692B1 (en) * 2000-12-11 2002-06-12 Delphi Tech Inc Housing for catalytic converter
DE10205856B4 (de) * 2002-02-13 2005-07-07 J. Eberspächer GmbH & Co. KG Lagerung eines Keramikmonolithen in einem Blechgehäuse z. B. bei Katalysatoren oder Partikelfiltern
JP2005188298A (ja) * 2003-12-24 2005-07-14 Sakamoto Industry Co Ltd 触媒コンバータ及びその製造方法
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
DE102011113539B4 (de) * 2011-09-15 2015-10-01 Bayern-Chemie Gesellschaft Für Flugchemische Antriebe Mbh Thermalisolation für Raketentriebwerke

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2331434A1 (de) * 1973-06-20 1975-01-16 Degussa Abgasreinigungsvorrichtung
US3907708A (en) * 1972-03-17 1975-09-23 Louyot Comptoir Lyon Alemand Multi-layer supported catalysts of the platinoid family
GB1602991A (en) * 1978-05-20 1981-11-18 British Leyland Cars Ltd Catalytic converters for internal combustion engines
US4457141A (en) * 1981-04-10 1984-07-03 Nissan Motor Company, Limited Catalytic converter for treating exhaust gases
EP0205895A1 (fr) * 1985-05-24 1986-12-30 Audi Ag Tuyau d'échappement d'un moteur à combustion
DE3719773A1 (de) * 1987-06-13 1988-12-22 Sueddeutsche Kuehler Behr Traegerkoerper fuer einen katalytischen reaktor
US5506028A (en) * 1992-04-03 1996-04-09 Emitec Gesellschaft Fuer Emissionstechnologie Mbh Conical honeycomb body

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01280614A (ja) * 1988-04-30 1989-11-10 Suzuki Motor Co Ltd 触媒保持装置
DE4322062C2 (de) * 1993-07-02 1995-10-12 Schaefer Maschbau Wilhelm Verfahren zum Herstellen eines Katalysators
EP0681095B1 (fr) * 1994-05-02 1997-11-05 LEISTRITZ AG & CO. Abgastechnik Méthode et dispositif pour le montage d'un catalysateur de gaz d'échappement
DE4433974C1 (de) * 1994-09-23 1996-03-28 Eberspaecher J Verfahren zur Herstellung von Katalysatoren

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3907708A (en) * 1972-03-17 1975-09-23 Louyot Comptoir Lyon Alemand Multi-layer supported catalysts of the platinoid family
DE2331434A1 (de) * 1973-06-20 1975-01-16 Degussa Abgasreinigungsvorrichtung
GB1602991A (en) * 1978-05-20 1981-11-18 British Leyland Cars Ltd Catalytic converters for internal combustion engines
US4457141A (en) * 1981-04-10 1984-07-03 Nissan Motor Company, Limited Catalytic converter for treating exhaust gases
EP0205895A1 (fr) * 1985-05-24 1986-12-30 Audi Ag Tuyau d'échappement d'un moteur à combustion
DE3719773A1 (de) * 1987-06-13 1988-12-22 Sueddeutsche Kuehler Behr Traegerkoerper fuer einen katalytischen reaktor
US5506028A (en) * 1992-04-03 1996-04-09 Emitec Gesellschaft Fuer Emissionstechnologie Mbh Conical honeycomb body

Also Published As

Publication number Publication date
DE59808572D1 (de) 2003-07-10
EP0870910B1 (fr) 2003-06-04
EP0870910A2 (fr) 1998-10-14
DE19714851C1 (de) 1998-10-01

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