ES2130716T3 - Dispositivo para la depuracion o descomposicion catalitica de gases de escape calientes. - Google Patents

Dispositivo para la depuracion o descomposicion catalitica de gases de escape calientes.

Info

Publication number
ES2130716T3
ES2130716T3 ES96108231T ES96108231T ES2130716T3 ES 2130716 T3 ES2130716 T3 ES 2130716T3 ES 96108231 T ES96108231 T ES 96108231T ES 96108231 T ES96108231 T ES 96108231T ES 2130716 T3 ES2130716 T3 ES 2130716T3
Authority
ES
Spain
Prior art keywords
housing
parts
depuration
catalytic
decomposition
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
ES96108231T
Other languages
English (en)
Inventor
Rainer Diez
Volkmar Dipl-Ing Knipps
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.)
Friedrich Boysen GmbH and Co KG
Original Assignee
Friedrich Boysen 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 Friedrich Boysen GmbH and Co KG filed Critical Friedrich Boysen GmbH and Co KG
Application granted granted Critical
Publication of ES2130716T3 publication Critical patent/ES2130716T3/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
    • F01N3/2867—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
    • 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 ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
    • F01N13/009—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00 having two or more separate purifying devices arranged in series
    • F01N13/0097—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00 having two or more separate purifying devices arranged in series the purifying devices are arranged in a single 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
    • F01N13/00—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
    • 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
    • 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

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)
  • Catalysts (AREA)
  • Incineration Of Waste (AREA)

Abstract

SE REPRESENTA Y DESCRIBE UN DISPOSITIVO PARA PURIFICACION CATALITICA O DESCOMPOSICION DE GASES DE EXHAUSTACION CALIENTES, EN PARTICULAR DE UN MOTOR DE COMBUSTION INTERNA, CON UNA CARCASA (1) DE TIPO TUBULAR APLICABLE O DISPUESTA EN LA CORRIENTE DEL GAS DE EXHAUSTACION Y AL MENOS DOS CUERPOS (5,6) DE CATALIZADOR DISTANCIADOS UNO DE OTRO A TRAVES DE UN ELEMENTO (7) DE DISTANCIA Y DISPUESTOS EN UNA SUCESION DE UNO DESPUES DE OTRO, QUE ESTAN MONTADOS DE MANERA SENCILLA. LA CARCASA (1) MUESTRA UNA PRIMERA PARTE (9) DE CARCASA PARA LA RECEPCION DEL PRIMER CUERPO (5) DE CATALIZADOR Y UNA SEGUNDA PARTE (10) DE CARCASA PARA LA RECEPCION DEL SEGUNDO CUERPO (6) DE CATALIZADOR Y LAS PARTES (9,10) DE CARCASA ENGRANAN UNA CON OTRA EN ARRASTRE DE FORMA EN LOS LADOS FRONTALES CORRESPONDIENTES, DE TAL MODO QUE EL EXTREMO DE LA PARTE (10) DE CARCASA DISPUESTA EN EL INTERIOR SE CONFIGURA COMO ELEMENTO (7) DE DISTANCIA PARA EL DISTANCIADO DE LOS CUERPOS (5,6) DE CATALIZADOR.
ES96108231T 1995-08-07 1996-05-23 Dispositivo para la depuracion o descomposicion catalitica de gases de escape calientes. Expired - Lifetime ES2130716T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19528947A DE19528947A1 (de) 1995-08-07 1995-08-07 Vorrichtung zur katalytischen Reinigung bzw. Zerlegung von heißen Abgasen

Publications (1)

Publication Number Publication Date
ES2130716T3 true ES2130716T3 (es) 1999-07-01

Family

ID=7768870

Family Applications (1)

Application Number Title Priority Date Filing Date
ES96108231T Expired - Lifetime ES2130716T3 (es) 1995-08-07 1996-05-23 Dispositivo para la depuracion o descomposicion catalitica de gases de escape calientes.

Country Status (4)

Country Link
EP (1) EP0758048B1 (es)
AT (1) ATE179490T1 (es)
DE (2) DE19528947A1 (es)
ES (1) ES2130716T3 (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10018805A1 (de) * 2000-04-15 2001-11-29 Volkswagen Ag Verfahren und Vorrichtung zur Herstellung eines Katalysators mit einem einen polygonen Querschnitt aufweisenden Monolithen
DE10133960A1 (de) * 2001-07-18 2003-03-06 Eberspaecher J Gmbh & Co Verbindung einer Rohrleitung an einem Abgas-Gehäuseteil eines Kraftfahrzeuges
DE10217925B4 (de) 2002-04-22 2005-07-28 J. Eberspächer GmbH & Co. KG Katalysator für eine Brennkraftmaschine
DE10358504B4 (de) * 2003-12-13 2006-02-23 Daimlerchrysler Ag Verfahren zur Herstellung eines Katalysatorgehäuses
FR2879240B1 (fr) * 2004-12-10 2010-12-17 Faurecia Sys Echappement Dispositif de depollution des gaz d'echappement d'un moteur thermique
FR2925578B1 (fr) * 2007-12-21 2011-05-13 Faurecia Sys Echappement Dispositif de depollution de gaz d'echappement de vehicule automobile a moteur thermique
JP5079630B2 (ja) 2008-08-08 2012-11-21 株式会社小松製作所 排気ガス浄化装置
DE102010015273A1 (de) * 2010-04-15 2011-10-20 J. Eberspächer GmbH & Co. KG Abgasbehandlungseinrichtung
FR3036733B1 (fr) * 2015-05-28 2018-10-12 Renault S.A.S. Systeme de depollution compact d'un vehicule

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0263893A1 (en) * 1986-10-16 1988-04-20 W.R. Grace & Co. Housing for catalytic converter elements and catalytic converter
DE8811086U1 (es) * 1988-09-01 1988-10-20 Sueddeutsche Kuehlerfabrik Julius Fr. Behr Gmbh & Co Kg, 7000 Stuttgart, De
DE8812762U1 (es) * 1988-10-11 1989-06-29 Emitec Emissionstechnologie
DE4024015A1 (de) * 1990-07-28 1992-02-06 Boysen Friedrich Gmbh Co Kg Vorrichtung zur katalytischen reinigung bzw. zerlegung von heissen abgasen
DE4425995C2 (de) * 1994-07-22 1996-10-24 Boysen Friedrich Gmbh Co Kg Vorrichtung zur katalytischen Reinigung bzw. Zerlegung von heißen Abgasen

Also Published As

Publication number Publication date
EP0758048B1 (de) 1999-04-28
EP0758048A1 (de) 1997-02-12
ATE179490T1 (de) 1999-05-15
DE19528947A1 (de) 1997-02-13
DE59601755D1 (de) 1999-06-02

Similar Documents

Publication Publication Date Title
MX9205486A (es) Sistema mejorado de tratamiento de gases de escape
ES2130716T3 (es) Dispositivo para la depuracion o descomposicion catalitica de gases de escape calientes.
BR9205907A (pt) Dispositivo para a desintoxicação catalítica de gases de descarga
EP0666098A3 (de) Verfahren zur Reinigung von Verbrennungsabgasen.
ATE48891T1 (de) Auspuffanlage fuer kraftfahrzeuge und dergleichen.
BR9301481A (pt) Silencioso de escape
FR2437164B1 (es)
EP0665365A3 (de) Verfahren zum Vereinigen eines Abgasbehandlungskörpers mit seinem Gehäuse und Abgasbehandlungsvorrichtung.
ES2057674T3 (es) Procedimiento de fabricacion de un dispositivo para la depuracion o descomposicion catalitica de gases de escape calientes.
BR8300605A (pt) Procedimento para a eliminacao de impurezas gaseiformes, volateis e/ou liquidos de gases de escapamento
BR9402188A (pt) Catalisador para o tratamento catalítico de gás de escape
IT1237742B (it) Dispositivo di allarme per la protezione di convertitori catalitici per i gas di scarico di motori endotermici e veicolo munito di tale dispositivo
ES2080540T3 (es) Elementos de catalizador, que contienen metales y/u oxidos y un procedimiento para la degradacion oxidativa de compuestos organicos ciclicos.
ATE140302T1 (de) Abgasschalldämpfer
GB2017211A (en) Engine Exhaust Silencer
GB2011546A (en) Gas turbine combustion chamber
ES2024198A6 (es) Perfeccionamientos en silenciadores para tubos de escape en motores de vehiculos.
DE59803388D1 (de) Konverteranlage mit geteiltem dichtring zwischen konverter und rauchgaskamin
SE9600204D0 (sv) Katalysatorljuddämpare
JPS6228012U (es)
JPS5435164A (en) Treating method for exhaust gas from crematory
SE9402506L (sv) Katalysatorljuddämpare
DE9418718U1 (de) Einstückiges Katalysatorgehäuse und Schalldämpfergehäuse
ITTO910282V0 (it) Procedimento per la desolforazione di gas di scarico umidi contenenti s02 e dispositivo per l'attuazione del procedimento.
GB9023401D0 (en) Analysis of car exhaust gases with a chemical tube

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 758048

Country of ref document: ES