ATE34429T1 - Katalytische abgasentgiftungseinrichtung. - Google Patents

Katalytische abgasentgiftungseinrichtung.

Info

Publication number
ATE34429T1
ATE34429T1 AT85110292T AT85110292T ATE34429T1 AT E34429 T1 ATE34429 T1 AT E34429T1 AT 85110292 T AT85110292 T AT 85110292T AT 85110292 T AT85110292 T AT 85110292T AT E34429 T1 ATE34429 T1 AT E34429T1
Authority
AT
Austria
Prior art keywords
external housing
mat
adaptor
expanded
ceramic body
Prior art date
Application number
AT85110292T
Other languages
English (en)
Inventor
Juergen Brich
Original Assignee
Leistritz Ag
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 filed Critical Leistritz Ag
Application granted granted Critical
Publication of ATE34429T1 publication Critical patent/ATE34429T1/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
    • F01N3/2853—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
    • 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
    • F01N2350/00—Arrangements for fitting catalyst support or particle filter element in the housing
    • F01N2350/02—Fitting ceramic monoliths in a metallic housing
    • F01N2350/04—Fitting ceramic monoliths in a metallic housing with means compensating thermal expansion

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)
AT85110292T 1984-09-01 1985-08-17 Katalytische abgasentgiftungseinrichtung. ATE34429T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19843432283 DE3432283A1 (de) 1984-09-01 1984-09-01 Katalytische abgasentgiftungseinrichtung
EP85110292A EP0176722B1 (de) 1984-09-01 1985-08-17 Katalytische Abgasentgiftungseinrichtung

Publications (1)

Publication Number Publication Date
ATE34429T1 true ATE34429T1 (de) 1988-06-15

Family

ID=6244495

Family Applications (1)

Application Number Title Priority Date Filing Date
AT85110292T ATE34429T1 (de) 1984-09-01 1985-08-17 Katalytische abgasentgiftungseinrichtung.

Country Status (3)

Country Link
EP (1) EP0176722B1 (de)
AT (1) ATE34429T1 (de)
DE (1) DE3432283A1 (de)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0193072B1 (de) * 1985-02-22 1989-04-12 Leistritz Aktiengesellschaft Katalytische Abgasentgiftungseinrichtung
DE3626729A1 (de) * 1986-08-07 1988-02-18 Leistritz Ag Abgasreinigungsvorrichtung fuer kraftfahrzeuge
DE3638049A1 (de) * 1986-11-07 1988-05-19 Leistritz Ag Abgasreinigungsvorrichtung
DE3626728A1 (de) * 1986-08-07 1988-02-18 Leistritz Ag Abgasreinigungsvorrichtung fuer kraftfahrzeuge
DE3700070A1 (de) * 1987-01-02 1988-07-14 Eberspaecher J Vorrichtung fuer die katalytische reinigung von fahrzeugmotor-abgasen
DE8712267U1 (de) * 1987-09-10 1987-10-22 Süddeutsche Kühlerfabrik Julius Fr. Behr GmbH & Co KG, 7000 Stuttgart Trägerkörper für die Herstellung eines katalytischen Reaktors zur Abgasreinigung
DE3820981A1 (de) * 1988-06-22 1989-12-28 Leistritz Ag Abgasreinigungsvorrichtung mit dicht umhuellter lager- und isolationsmatte
DE3827863A1 (de) * 1988-08-17 1990-02-22 Leistritz Ag Katalytische abgasreinigungsvorrichtung
DE3834403A1 (de) * 1988-10-10 1990-04-12 Zeuna Staerker Kg Vorrichtung zur katalytischen reinigung von abgasen aus verbrennungsmotoren
DE8812805U1 (de) * 1988-10-12 1990-02-08 Roth-Technik GmbH, 7560 Gaggenau Bauteilsatz für einen Katalysator
DE3834779A1 (de) * 1988-10-12 1990-04-19 Roth Technik Gmbh Bauteilsatz fuer einen katalysator
DE3927895C1 (de) * 1989-08-24 1990-09-13 Leistritz Ag, 8500 Nuernberg, De
DE4009945C2 (de) * 1990-03-28 1996-11-14 Gillet Heinrich Gmbh Abgaskonverter für Brennkraftmaschinen
DE4100935A1 (de) * 1991-01-15 1992-07-16 Bayerische Motoren Werke Ag Doppelwandiges abgasrohr mit zwischenliegender isolationsschicht, insbesondere katalysatorgehaeuse
DE4223648C2 (de) * 1992-07-17 1996-02-01 Zeuna Staerker Kg Katalytische Abgasreinigungsvorrichtung
CA2152085C (en) * 1993-01-07 2004-04-27 John J. Rogers Flexible nonwoven mat
US6245301B1 (en) 1993-08-20 2001-06-12 3M Innovative Properties Company Catalytic converter and diesel particulate filter
US5882608A (en) 1996-06-18 1999-03-16 Minnesota Mining And Manufacturing Company Hybrid mounting system for pollution control devices
US6726884B1 (en) 1996-06-18 2004-04-27 3M Innovative Properties Company Free-standing internally insulating liner
DE19711789C2 (de) * 1997-03-21 2000-05-25 Zeuna Staerker Kg Kraftfahrzeug-Abgasreinigungsvorrichtung und Verfahren zu ihrer Herstellung
US6923942B1 (en) 1997-05-09 2005-08-02 3M Innovative Properties Company Compressible preform insulating liner
DE10250345A1 (de) * 2002-10-29 2004-05-13 Volkswagen Ag Brennstoffzellenanordnung
EP3415485A1 (de) 2003-01-22 2018-12-19 3M Innovative Properties Co. Geformter dreidimensionaler isolator
JP2005349356A (ja) * 2004-06-14 2005-12-22 Nissan Motor Co Ltd 触媒装置及びその製造方法
DE102004046444A1 (de) 2004-09-24 2006-04-06 Volkswagen Ag Abgasreinigungselement
DE102005056358A1 (de) * 2005-11-25 2007-06-06 Arvinmeritor Emissions Technologies Gmbh Doppelwandiger Trichter für eine Auspuffanlage
US7896943B2 (en) 2008-02-07 2011-03-01 Bgf Industries, Inc. Frustum-shaped insulation for a pollution control device
KR101228278B1 (ko) * 2009-04-21 2013-01-30 (주)엘지하우시스 다공성 세라믹 구조체 및 이를 포함하는 제습/가습 장치
DE102010015273A1 (de) * 2010-04-15 2011-10-20 J. Eberspächer GmbH & Co. KG Abgasbehandlungseinrichtung
DE102010015271A1 (de) 2010-04-15 2011-10-20 J. Eberspächer GmbH & Co. KG Abgasbehandlungseinrichtung
DE102010034743A1 (de) 2010-08-19 2012-02-23 J. Eberspächer GmbH & Co. KG Abgasreinigungsvorrichtung, Abgasanlage, Ausbauverfahren
JP6270883B2 (ja) * 2016-02-16 2018-01-31 本田技研工業株式会社 内燃機関の排気浄化装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT332685B (de) * 1973-04-18 1976-10-11 Eberspaecher J Elastische halterung eines katalysators
DE2549255A1 (de) * 1975-11-04 1977-05-05 Volkswagenwerk Ag Katalytische reinigungsanlage fuer die abgase von brennkraftmaschinen
US4209494A (en) * 1978-04-08 1980-06-24 Fuji Jukogyo Kabushiki Kaisha Catalytic converter for purifying exhaust gases of internal combustion engines
DE8019813U1 (de) * 1980-07-24 1980-10-23 Paul Gillet Gmbh, 6732 Edenkoben Keramikquellmatte, insbesondere zur Lagerung von Katalysatorblöcken in Kraftfahrzeug-Abgasanlagen

Also Published As

Publication number Publication date
EP0176722B1 (de) 1988-05-18
EP0176722A1 (de) 1986-04-09
DE3432283A1 (de) 1986-03-13

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee