DE3602134A1 - Vorrichtung zum reinigen von brennkraftmaschinen-abgasen mit einem in ein gehaeuse eingeloeteten metall-matrix-katalysator - Google Patents

Vorrichtung zum reinigen von brennkraftmaschinen-abgasen mit einem in ein gehaeuse eingeloeteten metall-matrix-katalysator

Info

Publication number
DE3602134A1
DE3602134A1 DE19863602134 DE3602134A DE3602134A1 DE 3602134 A1 DE3602134 A1 DE 3602134A1 DE 19863602134 DE19863602134 DE 19863602134 DE 3602134 A DE3602134 A DE 3602134A DE 3602134 A1 DE3602134 A1 DE 3602134A1
Authority
DE
Germany
Prior art keywords
housing
catalyst
exhaust gases
metal matrix
engine 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.)
Ceased
Application number
DE19863602134
Other languages
German (de)
English (en)
Inventor
Joerg Dr Abthoff
Hans-Dieter Dipl Ing Schuster
Hans-Joachim Dipl Ing Langer
Wolfgang Dipl Ing Zahn
Klaus-B Dipl Ing Kubatschka
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.)
Daimler Benz AG
Original Assignee
Daimler Benz 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 Daimler Benz AG filed Critical Daimler Benz AG
Priority to DE19863602134 priority Critical patent/DE3602134A1/de
Priority to CH5252/86A priority patent/CH671267A5/de
Priority to IT47518/87A priority patent/IT1205698B/it
Priority to SE8700232A priority patent/SE8700232L/
Priority to FR8700715A priority patent/FR2593553A1/fr
Publication of DE3602134A1 publication Critical patent/DE3602134A1/de
Ceased 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
    • F01N3/2842—Arrangements for mounting catalyst support in housing, e.g. with means for compensating thermal expansion or vibration specially adapted for monolithic supports, e.g. of honeycomb type
    • 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
    • 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
    • F01N3/2892—Exhaust flow directors or the like, e.g. upstream of catalytic device
    • 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
    • F01N2330/00—Structure of catalyst support or particle filter
    • F01N2330/02—Metallic plates or honeycombs, e.g. superposed or rolled-up corrugated or otherwise deformed sheet metal
    • 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

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)
DE19863602134 1986-01-24 1986-01-24 Vorrichtung zum reinigen von brennkraftmaschinen-abgasen mit einem in ein gehaeuse eingeloeteten metall-matrix-katalysator Ceased DE3602134A1 (de)

Priority Applications (5)

Application Number Priority Date Filing Date Title
DE19863602134 DE3602134A1 (de) 1986-01-24 1986-01-24 Vorrichtung zum reinigen von brennkraftmaschinen-abgasen mit einem in ein gehaeuse eingeloeteten metall-matrix-katalysator
CH5252/86A CH671267A5 (enrdf_load_stackoverflow) 1986-01-24 1986-12-30
IT47518/87A IT1205698B (it) 1986-01-24 1987-01-12 Apparecchio di depurazione dei gas di scarico di motori a combustione interna con catalizzatore a matrice metallica saldato nella carcassa
SE8700232A SE8700232L (sv) 1986-01-24 1987-01-21 Anordning for rening av avgaser fran forbrenningsmotorer
FR8700715A FR2593553A1 (fr) 1986-01-24 1987-01-22 Dispositif d'epuration de gaz d'echappement de moteur, comportant un catalyseur a matrice metallique soude dans un boitier

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19863602134 DE3602134A1 (de) 1986-01-24 1986-01-24 Vorrichtung zum reinigen von brennkraftmaschinen-abgasen mit einem in ein gehaeuse eingeloeteten metall-matrix-katalysator

Publications (1)

Publication Number Publication Date
DE3602134A1 true DE3602134A1 (de) 1987-07-30

Family

ID=6292549

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19863602134 Ceased DE3602134A1 (de) 1986-01-24 1986-01-24 Vorrichtung zum reinigen von brennkraftmaschinen-abgasen mit einem in ein gehaeuse eingeloeteten metall-matrix-katalysator

Country Status (5)

Country Link
CH (1) CH671267A5 (enrdf_load_stackoverflow)
DE (1) DE3602134A1 (enrdf_load_stackoverflow)
FR (1) FR2593553A1 (enrdf_load_stackoverflow)
IT (1) IT1205698B (enrdf_load_stackoverflow)
SE (1) SE8700232L (enrdf_load_stackoverflow)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8811086U1 (de) * 1988-09-01 1988-10-20 Emitec Gesellschaft für Emissionstechnologie mbH, 53797 Lohmar Trägerkörper für einen katalytischen Reaktor zur Abgasreinigung
DE3807416A1 (de) * 1988-03-07 1989-09-28 Bayerische Motoren Werke Ag Gehaeuse eines abgaskatalysators fuer brennkraftmaschinen
RU2136910C1 (ru) * 1994-10-21 1999-09-10 Эмитек Гезельшафт Фюр Эмиссионстехнологи Мбх Устройство для каталитического превращения отработавших газов и способ изготовления устройства (варианты)
DE19821942A1 (de) * 1998-05-16 1999-11-18 Bayerische Motoren Werke Ag Fertigungsverfahren für eine Katalysatoranordnung mit einer konischen gewickelten Metallträgermatrix

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2515732A1 (de) * 1975-04-10 1976-11-11 Zeuna Staerker Kg Vorrichtung zum reinigen der abgase von brennkraftmaschinen
DE2924592A1 (de) * 1979-06-19 1981-01-15 Sueddeutsche Kuehler Behr Verfahren zum herstellen einer traegermatrix fuer einen katalytischen reaktor zur abgasreinigung bei brennkraftmaschinen von kraftfahrzeugen
DE3311654A1 (de) * 1983-03-30 1984-10-04 Interatom Internationale Atomreaktorbau Gmbh, 5060 Bergisch Gladbach Katalysator-traegerkoerper fuer verbrennungskraftmaschinen mit dehnungsschlitzen
DE2947694C2 (de) * 1979-11-27 1985-08-01 Sintermetallwerk Krebsöge GmbH, 5608 Radevormwald Katalytträgermatrix zum Reinigen von Brennkraftmaschinen-Abgasen

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3530649A (en) * 1968-06-28 1970-09-29 Fred W Porsch Air pollution control device for engines
DE2218673A1 (de) * 1972-04-18 1973-10-25 Volkswagenwerk Ag Anordnung zur abgasentgiftung mit einem katalysatoreinsatz
DE2727967C2 (de) * 1977-06-22 1983-10-13 Audi Nsu Auto Union Ag, 7107 Neckarsulm Verfahren zum Herstellen einer Katalysatorvorrichtung
JPS5872613A (ja) * 1981-10-26 1983-04-30 Toyota Motor Corp 自動車エンジン用エキゾ−ストマニホルド
JPS59215914A (ja) * 1983-05-24 1984-12-05 Honda Motor Co Ltd 二段触媒コンバ−タ

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2515732A1 (de) * 1975-04-10 1976-11-11 Zeuna Staerker Kg Vorrichtung zum reinigen der abgase von brennkraftmaschinen
DE2924592A1 (de) * 1979-06-19 1981-01-15 Sueddeutsche Kuehler Behr Verfahren zum herstellen einer traegermatrix fuer einen katalytischen reaktor zur abgasreinigung bei brennkraftmaschinen von kraftfahrzeugen
DE2947694C2 (de) * 1979-11-27 1985-08-01 Sintermetallwerk Krebsöge GmbH, 5608 Radevormwald Katalytträgermatrix zum Reinigen von Brennkraftmaschinen-Abgasen
DE3311654A1 (de) * 1983-03-30 1984-10-04 Interatom Internationale Atomreaktorbau Gmbh, 5060 Bergisch Gladbach Katalysator-traegerkoerper fuer verbrennungskraftmaschinen mit dehnungsschlitzen

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3807416A1 (de) * 1988-03-07 1989-09-28 Bayerische Motoren Werke Ag Gehaeuse eines abgaskatalysators fuer brennkraftmaschinen
DE8811086U1 (de) * 1988-09-01 1988-10-20 Emitec Gesellschaft für Emissionstechnologie mbH, 53797 Lohmar Trägerkörper für einen katalytischen Reaktor zur Abgasreinigung
RU2136910C1 (ru) * 1994-10-21 1999-09-10 Эмитек Гезельшафт Фюр Эмиссионстехнологи Мбх Устройство для каталитического превращения отработавших газов и способ изготовления устройства (варианты)
DE19821942A1 (de) * 1998-05-16 1999-11-18 Bayerische Motoren Werke Ag Fertigungsverfahren für eine Katalysatoranordnung mit einer konischen gewickelten Metallträgermatrix

Also Published As

Publication number Publication date
CH671267A5 (enrdf_load_stackoverflow) 1989-08-15
SE8700232D0 (sv) 1987-01-21
IT1205698B (it) 1989-03-31
IT8747518A0 (it) 1987-01-12
SE8700232L (sv) 1987-07-25
FR2593553A1 (fr) 1987-07-31

Similar Documents

Publication Publication Date Title
EP0617199B1 (de) Katalysator zur Stickoxidminderung im Abgas eines Verbrennungsmotors
DE4042079C2 (de) Abgasreinigungs-Katalysator zur Verwendung bei Verbrennungsmotoren und Verfahren zu seiner Herstellung
DE2261663C2 (de) Elastische Lagerung für keramische Katalysatorträger
DE2539964A1 (de) Einrichtung zum reinigen von auspuffgasen
DE2628300B2 (de) Gasturbinenanlage, insbesondere für Kraftfahrzeuge wie Ackerschlepper
DE4032721A1 (de) Ueberwachung der funktion eines von einem katalysierbaren fluid durchstroembaren katalysators
DE102009042386A1 (de) Hydrolysekatalysator mit größeren Durchführungsquerschnitten im Außenbereich als im zentralen Bereich und Verfahren zur Hydrolyse einer Harnstoffsubstanz
AT396170B (de) Auspuffanlage fuer zweitakt-brennkraftmaschinen
DE2341527B2 (de) Reinigungsvorrichtung für die Abgase von Brennkraftmaschinen
EP0545976B1 (de) Überwachung der funktion eines von einem katalysierbaren fluid durchströmbaren katalysators
DE3602134A1 (de) Vorrichtung zum reinigen von brennkraftmaschinen-abgasen mit einem in ein gehaeuse eingeloeteten metall-matrix-katalysator
DE1244477B (de) Katalysator-Auspufftopf
DE4207005A1 (de) Abgasreiniger
WO2018108543A1 (de) Abgasnachbehandlungseinrichtung für einen kraftwagen
CH625852A5 (enrdf_load_stackoverflow)
DE1794340C2 (de) Zentrifugalabscheider
DE19519233A1 (de) Rauchgas-Reinigungseinrichtung
DE3923517A1 (de) Abgasanlage eines hubkolbenmotors
DE4210358A1 (de) Vorrichtung zur Vermeidung der Schleimhaut- und Lungengängigkeit von Ruß im Abgas von Dieselmotoren
DE1751799B2 (de) Abgaseinrichtung an Brennkraftmaschi nen
DE2412343C3 (de) Katalytischer Abgasentgifter
DE2246218A1 (de) Mit einem temperaturempfindlichen reaktor ausgestattete vorrichtung zur beseitigung schaedlicher abgasbestandteile
BE1027663B1 (de) Reaktor für die katalytische Behandlung eines Gasstroms
DE748857C (de) Zylindrischer gasgekuehlter Gas- oder Zwischenkuehler, z.B. fuer Ladeluft von Brennkraftmaschinen
DE102010009946A1 (de) Abgasreinigungsanlage sowie Verfahren zur Reinigung von Abgas

Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
8131 Rejection