DE59500082D1 - Exhaust gas catalytic converter, in particular for internal combustion engines - Google Patents

Exhaust gas catalytic converter, in particular for internal combustion engines

Info

Publication number
DE59500082D1
DE59500082D1 DE59500082T DE59500082T DE59500082D1 DE 59500082 D1 DE59500082 D1 DE 59500082D1 DE 59500082 T DE59500082 T DE 59500082T DE 59500082 T DE59500082 T DE 59500082T DE 59500082 D1 DE59500082 D1 DE 59500082D1
Authority
DE
Germany
Prior art keywords
exhaust gas
internal combustion
catalytic converter
combustion engines
gas catalytic
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 - Fee Related
Application number
DE59500082T
Other languages
German (de)
Inventor
Heinz Lemberger
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.)
Bayerische Motoren Werke AG
Original Assignee
Bayerische Motoren Werke 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 Bayerische Motoren Werke AG filed Critical Bayerische Motoren Werke AG
Application granted granted Critical
Publication of DE59500082D1 publication Critical patent/DE59500082D1/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F01N3/2803—Construction of catalytic reactors characterised by structure, by material or by manufacturing of catalyst support
    • F01N3/2807—Metal other than sintered metal
    • F01N3/281—Metallic honeycomb monoliths made of stacked or rolled sheets, foils or plates
    • 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
    • F01N2330/30—Honeycomb supports characterised by their structural details
    • F01N2330/32—Honeycomb supports characterised by their structural details characterised by the shape, form or number of corrugations of plates, sheets or foils
    • F01N2330/321—Honeycomb supports characterised by their structural details characterised by the shape, form or number of corrugations of plates, sheets or foils with two or more different kinds of corrugations in the same substrate
DE59500082T 1994-03-16 1995-02-01 Exhaust gas catalytic converter, in particular for internal combustion engines Expired - Fee Related DE59500082D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4409026A DE4409026A1 (en) 1994-03-16 1994-03-16 Exhaust gas catalytic converter, in particular for internal combustion engines

Publications (1)

Publication Number Publication Date
DE59500082D1 true DE59500082D1 (en) 1997-02-20

Family

ID=6513002

Family Applications (2)

Application Number Title Priority Date Filing Date
DE4409026A Withdrawn DE4409026A1 (en) 1994-03-16 1994-03-16 Exhaust gas catalytic converter, in particular for internal combustion engines
DE59500082T Expired - Fee Related DE59500082D1 (en) 1994-03-16 1995-02-01 Exhaust gas catalytic converter, in particular for internal combustion engines

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE4409026A Withdrawn DE4409026A1 (en) 1994-03-16 1994-03-16 Exhaust gas catalytic converter, in particular for internal combustion engines

Country Status (3)

Country Link
EP (1) EP0672822B1 (en)
DE (2) DE4409026A1 (en)
ES (1) ES2096489T3 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19922358C1 (en) 1999-05-14 2001-01-25 Helmut Swars Honeycomb body
DE19946462A1 (en) * 1999-09-28 2001-03-29 Bayerische Motoren Werke Ag Catalyst carrier body with stacked and / or wound sheet metal layers
WO2004018851A1 (en) * 2002-08-02 2004-03-04 Emitec Gesellschaft Für Emissionstechnologie Mbh Metallic layer with regions of varying material thickness, method for production of such a metallic layer and honeycomb at least partly made from such metallic layers
WO2014011225A1 (en) * 2012-07-10 2014-01-16 Intramicron, Inc. Method for improving wall heat transfer in a chemical reactor
US10454147B2 (en) 2015-11-19 2019-10-22 Intramicron, Inc. Battery pack for energy storage devices

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT955185B (en) * 1972-04-29 1973-09-29 Saes Getter Spa CATALYTIC CARTRIDGE
EP0245737B1 (en) * 1986-05-12 1989-08-23 INTERATOM Gesellschaft mit beschränkter Haftung Honeycomb body, particularly a catalyst carrier, provided with opposedly folded metal sheet layers, and its manufacturing process
SU1483064A1 (en) * 1987-10-30 1989-05-30 Филиал Научно-Исследовательского И Конструкторско-Технологического Института Тракторных И Комбайновых Двигателей Catalytic converter
DE3833675A1 (en) * 1988-10-04 1990-04-05 Sueddeutsche Kuehler Behr Support body for a catalytic reactor for exhaust gas purification
DE4112354A1 (en) * 1991-04-16 1992-10-22 Behr Gmbh & Co DEVICE FOR CATALYTIC DETOXING OF EXHAUST GAS
DE4310933C2 (en) * 1993-04-02 1999-01-07 Bayerische Motoren Werke Ag Exhaust gas catalytic converter, in particular for internal combustion engines

Also Published As

Publication number Publication date
ES2096489T3 (en) 1997-03-01
EP0672822A1 (en) 1995-09-20
DE4409026A1 (en) 1995-11-09
EP0672822B1 (en) 1997-01-08

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee