DE19951941C1 - Wabenkörper mit mehrlagigem Mantel - Google Patents

Wabenkörper mit mehrlagigem Mantel

Info

Publication number
DE19951941C1
DE19951941C1 DE19951941A DE19951941A DE19951941C1 DE 19951941 C1 DE19951941 C1 DE 19951941C1 DE 19951941 A DE19951941 A DE 19951941A DE 19951941 A DE19951941 A DE 19951941A DE 19951941 C1 DE19951941 C1 DE 19951941C1
Authority
DE
Germany
Prior art keywords
carrier matrix
honeycomb body
jacket
layers
layer
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
DE19951941A
Other languages
German (de)
English (en)
Inventor
Rolf Brueck
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.)
Vitesco Technologies Lohmar Verwaltungs GmbH
Original Assignee
Emitec Gesellschaft fuer Emissionstechnologie mbH
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 Emitec Gesellschaft fuer Emissionstechnologie mbH filed Critical Emitec Gesellschaft fuer Emissionstechnologie mbH
Priority to DE19951941A priority Critical patent/DE19951941C1/de
Priority to JP2001533295A priority patent/JP2003513190A/ja
Priority to PCT/EP2000/010431 priority patent/WO2001031175A1/de
Priority to AU79220/00A priority patent/AU7922000A/en
Priority to EP00969537A priority patent/EP1224384B1/de
Priority to DE50009667T priority patent/DE50009667D1/de
Application granted granted Critical
Publication of DE19951941C1 publication Critical patent/DE19951941C1/de
Priority to US10/134,944 priority patent/US20020146360A1/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
    • F01N3/2839—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
    • 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
    • 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
    • F01N3/2864—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 comprising two or more insulation layers
    • 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
    • F01N2510/00—Surface coverings
    • F01N2510/08—Surface coverings for corrosion prevention
    • 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
    • F01N3/02—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust

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)
DE19951941A 1999-10-28 1999-10-28 Wabenkörper mit mehrlagigem Mantel Expired - Fee Related DE19951941C1 (de)

Priority Applications (7)

Application Number Priority Date Filing Date Title
DE19951941A DE19951941C1 (de) 1999-10-28 1999-10-28 Wabenkörper mit mehrlagigem Mantel
JP2001533295A JP2003513190A (ja) 1999-10-28 2000-10-23 多層構造の外被を有するハニカム体
PCT/EP2000/010431 WO2001031175A1 (de) 1999-10-28 2000-10-23 Wabenkörper mit mehrlagigem mantel
AU79220/00A AU7922000A (en) 1999-10-28 2000-10-23 Honeycombed body with a multi-layer jacket
EP00969537A EP1224384B1 (de) 1999-10-28 2000-10-23 Wabenkörper mit mehrlagigem mantel
DE50009667T DE50009667D1 (de) 1999-10-28 2000-10-23 Wabenkörper mit mehrlagigem mantel
US10/134,944 US20020146360A1 (en) 1999-10-28 2002-04-29 Honeycomb body having a multilayer shell

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19951941A DE19951941C1 (de) 1999-10-28 1999-10-28 Wabenkörper mit mehrlagigem Mantel

Publications (1)

Publication Number Publication Date
DE19951941C1 true DE19951941C1 (de) 2001-07-19

Family

ID=7927172

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19951941A Expired - Fee Related DE19951941C1 (de) 1999-10-28 1999-10-28 Wabenkörper mit mehrlagigem Mantel
DE50009667T Expired - Lifetime DE50009667D1 (de) 1999-10-28 2000-10-23 Wabenkörper mit mehrlagigem mantel

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE50009667T Expired - Lifetime DE50009667D1 (de) 1999-10-28 2000-10-23 Wabenkörper mit mehrlagigem mantel

Country Status (6)

Country Link
US (1) US20020146360A1 (enExample)
EP (1) EP1224384B1 (enExample)
JP (1) JP2003513190A (enExample)
AU (1) AU7922000A (enExample)
DE (2) DE19951941C1 (enExample)
WO (1) WO2001031175A1 (enExample)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2845728A1 (fr) 2002-10-11 2004-04-16 Volkswagen Ag Procede pour fabriquer un boitier de catalyseur
DE10329002A1 (de) * 2003-06-27 2005-01-20 Emitec Gesellschaft Für Emissionstechnologie Mbh Aufbau einer metallischen Wabenstruktur und Verfahren zu dessen Herstellung
DE102004023547A1 (de) * 2004-05-13 2005-12-08 Daimlerchrysler Ag Bauteil
DE102007042618A1 (de) * 2007-09-07 2009-03-12 Emitec Gesellschaft Für Emissionstechnologie Mbh Verfahren zur Erzeugung einer Oxidschicht auf einer metallischen Folie, Folie mit Oxidschicht und daraus hergestellter Wabenkörper

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070014707A1 (en) * 2005-07-13 2007-01-18 Schultz Eric C Retention matting assembly methods
US20100239469A1 (en) * 2009-03-20 2010-09-23 Keith Olivier Monolithic exhaust treatment unit for treating an exhaust gas
JP5955775B2 (ja) * 2010-11-18 2016-07-20 日本碍子株式会社 熱伝導部材
JP2012207845A (ja) * 2011-03-29 2012-10-25 Ngk Insulators Ltd 熱伝導部材
DE102014221828A1 (de) * 2014-10-27 2016-04-28 Eberspächer Exhaust Technology GmbH & Co. KG Abgasbehandlungsanordnung, insbesondere für einen Abgasströmungsweg einer Brennkraftmaschine und Verfahren zur Herstellung einer Abgasbehandlungsanordnung
JP6012809B2 (ja) * 2015-04-27 2016-10-25 日本碍子株式会社 熱伝導部材
DE102015110997A1 (de) * 2015-07-08 2017-01-12 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Partikelfilter für ein Kraftfahrzeug
JP6813467B2 (ja) * 2017-11-13 2021-01-13 本田技研工業株式会社 触媒コンバータ

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2856030A1 (de) * 1978-12-23 1980-06-26 Sueddeutsche Kuehler Behr Patrone fuer abgasreinigung
EP0509207A1 (de) * 1991-04-16 1992-10-21 Emitec Gesellschaft für Emissionstechnologie mbH Vorrichtung zum katalytischen Entgiften von Abgasen
US5190732A (en) * 1988-10-11 1993-03-02 Emitec Gesellschaft Fur Emissionstechnologie Mbh Catalyst with a double casing system
WO1997011934A1 (en) * 1995-09-28 1997-04-03 Nps Pharmaceuticals, Inc. Chiral reductions of imines leading to the syntheses of optically active amines

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3692497A (en) * 1971-05-20 1972-09-19 Engelhard Min & Chem Catalytic exhaust gas treatment apparatus
US4020539A (en) * 1973-03-19 1977-05-03 Chrysler Corporation Catalytic reactor for automobile
JPS6029623Y2 (ja) * 1980-04-30 1985-09-06 本田技研工業株式会社 モノリス型触媒担体の支承装置
JPH07116933B2 (ja) * 1986-05-31 1995-12-18 カルソニック株式会社 メタル触媒コンバータ
US4782661A (en) * 1987-02-13 1988-11-08 General Motors Corporation Mat support/substrate subassembly and method of making a catalytic converter therewith
JP2599612B2 (ja) * 1988-03-23 1997-04-09 臼井国際産業株式会社 排気ガス浄化用触媒を担持するための金属製担持母体
JPH0634927B2 (ja) * 1989-11-16 1994-05-11 トヨタ自動車株式会社 排気ガス浄化触媒用メタル担体
DE4141938A1 (de) * 1991-12-19 1993-06-24 Emitec Emissionstechnologie Plattiertes stahlblech
JP3271717B2 (ja) * 1992-09-07 2002-04-08 トヨタ自動車株式会社 排気ガス浄化触媒用メタル担体
JPH06154621A (ja) * 1992-11-17 1994-06-03 Toyota Motor Corp メタル担体触媒容器の製造方法
JPH06173669A (ja) * 1992-12-09 1994-06-21 Toyota Motor Corp 排気ガス浄化触媒用メタル担体
US5555621A (en) * 1993-03-11 1996-09-17 Calsonic Corporation Method of producing a catalytic converter
DE19800926A1 (de) * 1998-01-13 1999-07-29 Emitec Emissionstechnologie Wabenkörperanordnung mit einer mindestens eine Metallfolie enthaltenden Zwischenschicht

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2856030A1 (de) * 1978-12-23 1980-06-26 Sueddeutsche Kuehler Behr Patrone fuer abgasreinigung
US5190732A (en) * 1988-10-11 1993-03-02 Emitec Gesellschaft Fur Emissionstechnologie Mbh Catalyst with a double casing system
EP0509207A1 (de) * 1991-04-16 1992-10-21 Emitec Gesellschaft für Emissionstechnologie mbH Vorrichtung zum katalytischen Entgiften von Abgasen
WO1997011934A1 (en) * 1995-09-28 1997-04-03 Nps Pharmaceuticals, Inc. Chiral reductions of imines leading to the syntheses of optically active amines

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2845728A1 (fr) 2002-10-11 2004-04-16 Volkswagen Ag Procede pour fabriquer un boitier de catalyseur
DE10329002A1 (de) * 2003-06-27 2005-01-20 Emitec Gesellschaft Für Emissionstechnologie Mbh Aufbau einer metallischen Wabenstruktur und Verfahren zu dessen Herstellung
DE102004023547A1 (de) * 2004-05-13 2005-12-08 Daimlerchrysler Ag Bauteil
DE102007042618A1 (de) * 2007-09-07 2009-03-12 Emitec Gesellschaft Für Emissionstechnologie Mbh Verfahren zur Erzeugung einer Oxidschicht auf einer metallischen Folie, Folie mit Oxidschicht und daraus hergestellter Wabenkörper
US8722566B2 (en) 2007-09-07 2014-05-13 Emitec Gesellschaft Fuer Emissionstechnologie Mbh Honeycomb body having a metallic foil with an oxide coat, foil having an oxide coat and method for producing an oxide coat on a metallic foil

Also Published As

Publication number Publication date
EP1224384A1 (de) 2002-07-24
JP2003513190A (ja) 2003-04-08
US20020146360A1 (en) 2002-10-10
DE50009667D1 (de) 2005-04-07
EP1224384B1 (de) 2005-03-02
WO2001031175A1 (de) 2001-05-03
AU7922000A (en) 2001-05-08

Similar Documents

Publication Publication Date Title
DE19951941C1 (de) Wabenkörper mit mehrlagigem Mantel
EP0673473B1 (de) Katalytischer konverter mit zwei oder mehr wabenkörpern in einem mantelrohr und verfahren zu seiner herstellung
EP2543600B1 (de) Schalldämpfer für ein Hilfstriebwerk eines Flugzeugs
EP0436533B1 (de) Wabenkörper, insbesondere mit s-förmigen, teilweise verstärkten blechlagen
DE4303950C1 (de) In einem inneren und einem äußeren Mantelrohr gehalterter metallischer Wabenkörper, insbesondere Katalysator-Trägerkörper
DE69532054T2 (de) Schlauch zum Gastransport
DE2737049A1 (de) Auspuffschalldaempfer
DE10060522A1 (de) Abgas-Schalldämpfer für ein brennstoffbetriebenes Heizgerät
DE3635270A1 (de) Schalldaempfer fuer eine hochleistungsgasturbine
EP0983425B1 (de) System zur vermeidung mechanischer schwingungen
EP0542124A1 (de) Schalldämpfer
DE19539168A1 (de) Wabenkörper aus Blechlagen mit Verstärkungsstrukturen
EP1507071B2 (de) Abgasschalldämpfer
EP0056604A2 (de) Abgasschalldämpfer für Brennkraftmaschinen und Verfahren zu dessen Herstellung
WO1996026805A1 (de) Wabenkörper mit nur teilweiser anbindung an ein mantelrohr
DE3319529A1 (de) Auspuffanlage
DE69019133T2 (de) Akustische beschichtung.
EP0969929B1 (de) Wabenkörper, insbesondere katalysator-trägerkörper, mit verstärkter wandstruktur
EP0794324A2 (de) Kombinierter Reflexions-Absorptions-Abgas-Schalldämpfer in Mehrkammer-bauweise
DE2412672C3 (de) Breitbandiger Schwingungsdämpfer zum Reduzieren von Körperschall
EP1953354A1 (de) Abgasschalldämpfer
EP1213187B1 (de) Schallabsorbierender Hitzeschild
DE9210836U1 (de) Vorrichtung zum katalytischen Reinigen der Abgase von Verbrennungsmotoren
DE2539087B2 (de) Schallabsorbierende Raumauskleidung
AT387070B (de) Schalldaempfer fuer abgase

Legal Events

Date Code Title Description
8100 Publication of the examined application without publication of unexamined application
D1 Grant (no unexamined application published) patent law 81
8364 No opposition during term of opposition
R119 Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee

Effective date: 20130501