ES2111985T3 - Procedimiento y dispositivo para el montaje de un catalizador de gases de escape. - Google Patents

Procedimiento y dispositivo para el montaje de un catalizador de gases de escape.

Info

Publication number
ES2111985T3
ES2111985T3 ES95106547T ES95106547T ES2111985T3 ES 2111985 T3 ES2111985 T3 ES 2111985T3 ES 95106547 T ES95106547 T ES 95106547T ES 95106547 T ES95106547 T ES 95106547T ES 2111985 T3 ES2111985 T3 ES 2111985T3
Authority
ES
Spain
Prior art keywords
exhaust gas
monolith
procedure
assembly
gas catalyst
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
ES95106547T
Other languages
English (en)
Inventor
Walter Dr Stoepler
Thomas Buckel
Joachim Schraml
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.)
Leistritz AG and Co Abgastechnik
Original Assignee
Leistritz AG and Co Abgastechnik
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 Leistritz AG and Co Abgastechnik filed Critical Leistritz AG and Co Abgastechnik
Application granted granted Critical
Publication of ES2111985T3 publication Critical patent/ES2111985T3/es
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
    • F01N3/08—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
    • 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

Landscapes

  • 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)

Abstract

LA INVENCION SE REFIERE A UN PROCEDIMIENTO Y UN DISPOSITIVO PARA EL MONTAJE DE CATALIZADORES DE GASES DE ESCAPE EN UNA FORMA DE CONSTRUCCION TUBULAR. EN CATALIZADORES DE GASES DE ESCAPE DE ESTE TIPO SE PRESIONA UN PAQUETE (51) MONOLITICO COMPUESTO DE UN MONOLITO (36) Y UNA ESTERA (50) DE APOYO QUE LO RODEA POR MEDIO DE UN DISPOSITIVO DE PRESIONADO EN UN TRAMO (12) TUBULAR. PARA LA DESCONEXION DE LAS TOLERANCIAS DE LA SUPERFICIE DE SECCION TRANSVERSAL DEL MONOLITO (6), SE DETERMINA EL PROCESO DE PRESIONADO DEL PERIMETRO DEL MONOLITO Y LA SECCION TUBULAR COORDINADA CON UN MONOLITO DETERMINADO, QUE SE ADAPTA DE FORMA CORRESPONDIENTE, SE AMPLIA O SE REDUCE.
ES95106547T 1994-05-02 1995-05-02 Procedimiento y dispositivo para el montaje de un catalizador de gases de escape. Expired - Lifetime ES2111985T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4415160 1994-05-02

Publications (1)

Publication Number Publication Date
ES2111985T3 true ES2111985T3 (es) 1998-03-16

Family

ID=6516888

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95106547T Expired - Lifetime ES2111985T3 (es) 1994-05-02 1995-05-02 Procedimiento y dispositivo para el montaje de un catalizador de gases de escape.

Country Status (3)

Country Link
EP (1) EP0681095B1 (es)
DE (1) DE59500935D1 (es)
ES (1) ES2111985T3 (es)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4433974C1 (de) * 1994-09-23 1996-03-28 Eberspaecher J Verfahren zur Herstellung von Katalysatoren
EP0818615B1 (de) * 1996-07-10 2011-09-28 Volkswagen Aktiengesellschaft Katalysatorgehäuse
DE19714851C1 (de) * 1997-04-10 1998-10-01 Zeuna Staerker Kg Abgasreinigungsvorrichtung
EP1024922B1 (en) * 1997-10-07 2004-12-22 ArvinMeritor, Inc. Method and apparatus for assembling exhaust components
US6591497B2 (en) 1998-08-27 2003-07-15 Delphi Technologies, Inc. Method of making converter housing size based upon substrate size
DE19959241C1 (de) * 1999-12-08 2001-04-26 Zeuna Staerker Kg Abgasreinigungsvorrichtung
US6948243B2 (en) 2000-11-17 2005-09-27 Ngk Insulators, Ltd. Assembly method using marked information and assembly assembled by said assembling method
CA2396899C (en) * 2000-11-17 2005-10-25 Yukihito Ichikawa Assembling method and processing method using marked information and assembly assembled by said assembling method
US7900352B2 (en) 2001-05-18 2011-03-08 Hess Engineering, Inc. Method and apparatus for manufacturing a catalytic converter
FR2826301B1 (fr) * 2001-06-20 2003-10-24 Faurecia Sys Echappement Procede de fabrication d'un element etage d'une ligne d'echappement et element etage obtenu
US6769281B2 (en) 2002-03-05 2004-08-03 Sango Co., Ltd. Method and apparatus of producing a columnar member container
FR2846037B1 (fr) 2002-10-21 2006-02-17 Faurecia Sys Echappement Procede de montage de catalyseur dans une enveloppe destinee a s'inserer dans une ligne d'echappement pour vehicule automobile
DE10313155B4 (de) * 2003-03-18 2013-02-14 Volkswagen Ag Verfahren zur Herstellung eines Abgaskatalysators
ATE358228T1 (de) 2003-05-13 2007-04-15 Hess Eng Inc Verfahren und vorrichtung zur herstellung eines katalysators
US7377038B2 (en) * 2005-06-03 2008-05-27 Emcon Technologies, Llc Method for assembling a catalyic converter
DE102005029163A1 (de) * 2005-06-23 2006-12-28 Arvinmeritor Emissions Technologies Gmbh Verfahren zum Herstellen von abgasführenden Vorrichtungen, insbesondere Abgasreinigungsvorrichtungen
DE102007001613B4 (de) 2007-01-04 2009-09-17 Benteler Automobiltechnik Gmbh Verfahren zur Herstellung einer Abgasnachbehandlungseinheit
DE102007002376A1 (de) * 2007-01-16 2008-07-17 Arvinmeritor Emissions Technologies Gmbh Verfahren zur Herstellung einer abgasführenden Vorrichtung sowie Werkzeug zur Herstellung einer abgasführenden Vorrichtung
DE102007026810A1 (de) * 2007-06-06 2008-12-11 J. Eberspächer GmbH & Co. KG Herstellungsverfahren für Abgasbehandlungseinrichtungen, wie z.B. Abgaskatalysatoren und Partikelfilter
EP2215337B1 (en) * 2007-11-09 2017-07-26 Gws Tube Forming Solutions Inc. Apparatus and method for forming an antipollution device housing
DE102008005752B4 (de) 2008-01-24 2017-06-01 Volkswagen Ag Verfahren zur Herstellung eines Abgaskatalysators
DE102009021269A1 (de) 2009-05-14 2010-11-18 Volkswagen Ag Verfahren zum Herstellen einer Abgasreinigungsvorrichtung
RU2546271C2 (ru) 2009-07-30 2015-04-10 Гвс Тьюб Фоминг Солюшинс Инк. Приспособление и способ формования кожуха очистного устройства (варианты)
DE102011115509C5 (de) * 2011-10-11 2020-01-16 Benteler Automobiltechnik Gmbh Verfahren zum Einhausen eines Monolithen mit Lagerungsmatte in ein Gehäuse durch Stopfen

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2248442B2 (de) * 1972-10-03 1978-07-06 Volkswagenwerk Ag, 3180 Wolfsburg Vorrichtung zur katalytischen Reinigung von Abgasen und Verfahren zur Herstellung der Vorrichtung
DE2604886A1 (de) * 1976-02-07 1977-08-11 Zeuna Staerker Kg Verfahren zur herstellung eines katalysators zur reinigung der abgase von brennkraftmaschinen
CA2028217A1 (en) * 1989-10-23 1991-04-24 Timothy Z. Thayer Exhaust processor with sized ends

Also Published As

Publication number Publication date
EP0681095A1 (de) 1995-11-08
DE59500935D1 (de) 1997-12-11
EP0681095B1 (de) 1997-11-05

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