DE3710299A1 - Anordnung zur halterung eines katalysators in einem gehaeuse im abgassystem eines mit fluessigem brennstoff betriebenen motors - Google Patents

Anordnung zur halterung eines katalysators in einem gehaeuse im abgassystem eines mit fluessigem brennstoff betriebenen motors

Info

Publication number
DE3710299A1
DE3710299A1 DE19873710299 DE3710299A DE3710299A1 DE 3710299 A1 DE3710299 A1 DE 3710299A1 DE 19873710299 DE19873710299 DE 19873710299 DE 3710299 A DE3710299 A DE 3710299A DE 3710299 A1 DE3710299 A1 DE 3710299A1
Authority
DE
Germany
Prior art keywords
sealing strip
housing
knitted fabric
holding element
section
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
DE19873710299
Other languages
German (de)
English (en)
Other versions
DE3710299C2 (OSRAM
Inventor
Georg Dipl Ing Wirth
Siegfried Ing Grad Woerner
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.)
Eberspaecher Climate Control Systems GmbH and Co KG
Original Assignee
J Eberspaecher 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 J Eberspaecher GmbH and Co KG filed Critical J Eberspaecher GmbH and Co KG
Priority to DE8717839U priority Critical patent/DE8717839U1/de
Priority to DE19873710299 priority patent/DE3710299A1/de
Priority to ES198888104839T priority patent/ES2033968T3/es
Priority to DE8888104839T priority patent/DE3872743D1/de
Priority to EP88104839A priority patent/EP0285027B1/de
Priority to US07/174,121 priority patent/US4958491A/en
Priority to CS882047A priority patent/CZ278210B6/cs
Publication of DE3710299A1 publication Critical patent/DE3710299A1/de
Application granted granted Critical
Publication of DE3710299C2 publication Critical patent/DE3710299C2/de
Granted 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
    • 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
    • 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
    • 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
    • F01N2350/06—Fitting ceramic monoliths in a metallic housing with means preventing gas flow by-pass or leakage

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)
  • Catalysts (AREA)
DE19873710299 1987-03-28 1987-03-28 Anordnung zur halterung eines katalysators in einem gehaeuse im abgassystem eines mit fluessigem brennstoff betriebenen motors Granted DE3710299A1 (de)

Priority Applications (7)

Application Number Priority Date Filing Date Title
DE8717839U DE8717839U1 (de) 1987-03-28 1987-03-28 Anordnung zur Halterung eines Katalysators in einem Gehäuse im Abgassystem eines mit flüssigem Brennstoff betriebenen Motors
DE19873710299 DE3710299A1 (de) 1987-03-28 1987-03-28 Anordnung zur halterung eines katalysators in einem gehaeuse im abgassystem eines mit fluessigem brennstoff betriebenen motors
ES198888104839T ES2033968T3 (es) 1987-03-28 1988-03-25 Disposicion para sujetar un catalizador en una caja del sistema de escape de un motor que opera con combustible liquido.
DE8888104839T DE3872743D1 (de) 1987-03-28 1988-03-25 Anordnung zur halterung eines katalysators in einem gehaeuse im abgassystem eines mit fluessigem brennstoff betriebenen motors.
EP88104839A EP0285027B1 (de) 1987-03-28 1988-03-25 Anordnung zur Halterung eines Katalysators in einem Gehäuse im Abgassystem eines mit flüssigem Brennstoff betriebenen Motors
US07/174,121 US4958491A (en) 1987-03-28 1988-03-28 Arrangement for holding a catalyst in a housing in an exhaust system of a liquid fuel-operated motor
CS882047A CZ278210B6 (en) 1987-03-28 1988-03-28 Arrangement for holding a catalyst body within engine exhaust system housing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19873710299 DE3710299A1 (de) 1987-03-28 1987-03-28 Anordnung zur halterung eines katalysators in einem gehaeuse im abgassystem eines mit fluessigem brennstoff betriebenen motors

Publications (2)

Publication Number Publication Date
DE3710299A1 true DE3710299A1 (de) 1988-10-13
DE3710299C2 DE3710299C2 (OSRAM) 1990-11-22

Family

ID=6324236

Family Applications (3)

Application Number Title Priority Date Filing Date
DE19873710299 Granted DE3710299A1 (de) 1987-03-28 1987-03-28 Anordnung zur halterung eines katalysators in einem gehaeuse im abgassystem eines mit fluessigem brennstoff betriebenen motors
DE8717839U Expired - Lifetime DE8717839U1 (de) 1987-03-28 1987-03-28 Anordnung zur Halterung eines Katalysators in einem Gehäuse im Abgassystem eines mit flüssigem Brennstoff betriebenen Motors
DE8888104839T Expired - Lifetime DE3872743D1 (de) 1987-03-28 1988-03-25 Anordnung zur halterung eines katalysators in einem gehaeuse im abgassystem eines mit fluessigem brennstoff betriebenen motors.

Family Applications After (2)

Application Number Title Priority Date Filing Date
DE8717839U Expired - Lifetime DE8717839U1 (de) 1987-03-28 1987-03-28 Anordnung zur Halterung eines Katalysators in einem Gehäuse im Abgassystem eines mit flüssigem Brennstoff betriebenen Motors
DE8888104839T Expired - Lifetime DE3872743D1 (de) 1987-03-28 1988-03-25 Anordnung zur halterung eines katalysators in einem gehaeuse im abgassystem eines mit fluessigem brennstoff betriebenen motors.

Country Status (5)

Country Link
US (1) US4958491A (OSRAM)
EP (1) EP0285027B1 (OSRAM)
CZ (1) CZ278210B6 (OSRAM)
DE (3) DE3710299A1 (OSRAM)
ES (1) ES2033968T3 (OSRAM)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4218198A1 (de) * 1992-06-03 1993-12-09 Manfred Sagitzki Katalysator-Gehäuse

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3929205A1 (de) * 1989-09-02 1991-03-21 Leistritz Ag Abgasvorrichtung, insbes. abgasreinigungsvorrichtung
DE4305198C1 (de) * 1993-02-19 1994-05-11 Zeuna Staerker Kg Katalytische Abgasreinigungsvorrichtung
SE9301653D0 (sv) * 1993-05-14 1993-05-14 Filterprodukter Ab Katalysatorbaerare samt anvaendning av denna
JP3216545B2 (ja) * 1996-01-26 2001-10-09 トヨタ自動車株式会社 内燃機関の排気浄化用触媒装置
US6017498A (en) * 1998-01-14 2000-01-25 Metex Mfg. Corporation Catalytic converter support device
EP1236872B1 (de) * 2001-02-20 2003-12-17 Zeuna-Stärker Gmbh & Co Kg Abgasreinigungsvorrichtung
FR2825117A1 (fr) * 2001-05-28 2002-11-29 Faurecia Sys Echappement Organe d'echappement pour une ligne d'echappement
US7378060B2 (en) * 2005-02-04 2008-05-27 Ford Global Technologies, Llc Support seal for positive retention of catalytic converter substrate and method therefor
US11319916B2 (en) 2016-03-30 2022-05-03 Marine Canada Acquisition Inc. Vehicle heater and controls therefor
US10480387B2 (en) * 2017-02-08 2019-11-19 Caterpillar Inc. Housing for aftertreatment systems

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1476507B (de) * Engelhard Industries Inc., Newark, N.J. (V.StA.) Vorrichtung zur katalytischen Reinigung der Auspuffgase von Brennkraftmaschinen
DE8019814U1 (de) * 1980-07-24 1980-10-30 Paul Gillet Gmbh, 6732 Edenkoben Vorrichtung zur lagerung von katalysatorbloecken zur abgasreinigung in auspuffanlagen fuer verbrennungsmotoren
DE3519965A1 (de) * 1985-06-04 1986-12-04 Fa. J. Eberspächer, 7300 Esslingen Anordnung zur halterung eines in einem gasdurchstroemten gehaeuse angeordneten koerpers

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4335077A (en) * 1972-03-21 1982-06-15 Zeuna-Staerker Kg Catalyzer for detoxifying exhaust gases from internal combustion engines
SE7710455L (sv) * 1976-12-18 1978-06-19 Zeuna Staerker Kg Anordning for katalytisk rening av fran forbrenningsmotorer kommande avgaser
DE2935470C2 (de) * 1979-09-01 1984-03-01 Zeuna-Stärker GmbH & Co KG, 8900 Augsburg Verfahren zum Herstellen einer gasdichten, elastischen Wicklung um die Umfangsfläche eines Katalysatorkörpers einer Vorrichtung zur katalytischen Reinigung der Auspuffgase von Brennkraftmaschine
US4343074A (en) * 1979-10-22 1982-08-10 Uop Inc. Method of making a catalytic converter
JPS58221071A (ja) * 1982-06-15 1983-12-22 Toyota Motor Corp 弾性保持／シ−ル部材及びその製造方法
JPS5941621A (ja) * 1982-08-31 1984-03-07 Toyota Motor Corp モノリス触媒コンバ−タ
US4782661A (en) * 1987-02-13 1988-11-08 General Motors Corporation Mat support/substrate subassembly and method of making a catalytic converter therewith

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1476507B (de) * Engelhard Industries Inc., Newark, N.J. (V.StA.) Vorrichtung zur katalytischen Reinigung der Auspuffgase von Brennkraftmaschinen
DE8019814U1 (de) * 1980-07-24 1980-10-30 Paul Gillet Gmbh, 6732 Edenkoben Vorrichtung zur lagerung von katalysatorbloecken zur abgasreinigung in auspuffanlagen fuer verbrennungsmotoren
DE3519965A1 (de) * 1985-06-04 1986-12-04 Fa. J. Eberspächer, 7300 Esslingen Anordnung zur halterung eines in einem gasdurchstroemten gehaeuse angeordneten koerpers

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4218198A1 (de) * 1992-06-03 1993-12-09 Manfred Sagitzki Katalysator-Gehäuse

Also Published As

Publication number Publication date
EP0285027A2 (de) 1988-10-05
EP0285027B1 (de) 1992-07-15
DE8717839U1 (de) 1990-05-31
DE3710299C2 (OSRAM) 1990-11-22
CZ278210B6 (en) 1993-10-13
CZ204788A3 (en) 1993-05-12
DE3872743D1 (de) 1992-08-20
US4958491A (en) 1990-09-25
ES2033968T3 (es) 1993-04-01
EP0285027A3 (en) 1989-05-10

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee