DE59601755D1 - Vorrichtung zur katalytischen Reinigung bzw. Zerlegung von heissen Abgasen - Google Patents

Vorrichtung zur katalytischen Reinigung bzw. Zerlegung von heissen Abgasen

Info

Publication number
DE59601755D1
DE59601755D1 DE59601755T DE59601755T DE59601755D1 DE 59601755 D1 DE59601755 D1 DE 59601755D1 DE 59601755 T DE59601755 T DE 59601755T DE 59601755 T DE59601755 T DE 59601755T DE 59601755 D1 DE59601755 D1 DE 59601755D1
Authority
DE
Germany
Prior art keywords
housing
parts
decomposition
exhaust gases
hot exhaust
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
DE59601755T
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 DE59601755D1 publication Critical patent/DE59601755D1/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
    • F01N3/08—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)
  • Incineration Of Waste (AREA)
  • Catalysts (AREA)
DE59601755T 1995-08-07 1996-05-23 Vorrichtung zur katalytischen Reinigung bzw. Zerlegung von heissen Abgasen Expired - Lifetime DE59601755D1 (de)

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
DE59601755D1 true DE59601755D1 (de) 1999-06-02

Family

ID=7768870

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19528947A Withdrawn DE19528947A1 (de) 1995-08-07 1995-08-07 Vorrichtung zur katalytischen Reinigung bzw. Zerlegung von heißen Abgasen
DE59601755T Expired - Lifetime DE59601755D1 (de) 1995-08-07 1996-05-23 Vorrichtung zur katalytischen Reinigung bzw. Zerlegung von heissen Abgasen

Family Applications Before (1)

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DE19528947A Withdrawn DE19528947A1 (de) 1995-08-07 1995-08-07 Vorrichtung zur katalytischen Reinigung bzw.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

Country Status (4)

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

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 (de) * 1986-10-16 1988-04-20 W.R. Grace & Co. Gehäuse für Katalysatorelemente und katalytischer Konverter
DE8811086U1 (de) * 1988-09-01 1988-10-20 Sueddeutsche Kuehlerfabrik Julius Fr. Behr Gmbh & Co Kg, 7000 Stuttgart, De
DE8812762U1 (de) * 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
DE19528947A1 (de) 1997-02-13
ES2130716T3 (es) 1999-07-01
EP0758048B1 (de) 1999-04-28
ATE179490T1 (de) 1999-05-15
EP0758048A1 (de) 1997-02-12

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