AU2002215970A1 - Radially cross-flowable segmented honeycomb bodies - Google Patents

Radially cross-flowable segmented honeycomb bodies

Info

Publication number
AU2002215970A1
AU2002215970A1 AU2002215970A AU1597002A AU2002215970A1 AU 2002215970 A1 AU2002215970 A1 AU 2002215970A1 AU 2002215970 A AU2002215970 A AU 2002215970A AU 1597002 A AU1597002 A AU 1597002A AU 2002215970 A1 AU2002215970 A1 AU 2002215970A1
Authority
AU
Australia
Prior art keywords
flowable
honeycomb bodies
radially cross
segmented honeycomb
segmented
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.)
Abandoned
Application number
AU2002215970A
Inventor
Rolf Bruck
Jorg Zimmermann
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
Publication of AU2002215970A1 publication Critical patent/AU2002215970A1/en
Abandoned 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
    • 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
    • F01N3/18—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 methods of operation; Control
    • F01N3/20—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 methods of operation; Control specially adapted for catalytic conversion ; Methods of operation or control of catalytic converters
    • F01N3/2006—Periodically heating or cooling catalytic reactors, e.g. at cold starting or overheating
    • 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
    • F01N3/18—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 methods of operation; Control
    • F01N3/20—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 methods of operation; Control specially adapted for catalytic conversion ; Methods of operation or control of catalytic converters
    • F01N3/2006—Periodically heating or cooling catalytic reactors, e.g. at cold starting or overheating
    • F01N3/2013—Periodically heating or cooling catalytic reactors, e.g. at cold starting or overheating using electric or magnetic heating means
    • F01N3/2026—Periodically heating or cooling catalytic reactors, e.g. at cold starting or overheating using electric or magnetic heating means directly electrifying the catalyst substrate, i.e. heating the electrically conductive catalyst substrate by joule effect
    • 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
    • F01N3/2821—Metallic honeycomb monoliths made of stacked or rolled sheets, foils or plates the support being provided with means to enhance the mixing process inside the converter, e.g. sheets, plates or foils with protrusions or projections to create turbulence
    • 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
    • F01N2330/38—Honeycomb supports characterised by their structural details flow channels with means to enhance flow mixing,(e.g. protrusions or projections)
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Exhaust Gas After Treatment (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
AU2002215970A 2000-11-14 2001-10-25 Radially cross-flowable segmented honeycomb bodies Abandoned AU2002215970A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10056279 2000-11-14
DE10056279A DE10056279A1 (en) 2000-11-14 2000-11-14 Radially flowable and segmented honeycomb body
PCT/EP2001/012313 WO2002040838A1 (en) 2000-11-14 2001-10-25 Radially cross-flowable segmented honeycomb bodies

Publications (1)

Publication Number Publication Date
AU2002215970A1 true AU2002215970A1 (en) 2002-05-27

Family

ID=7663176

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2002215970A Abandoned AU2002215970A1 (en) 2000-11-14 2001-10-25 Radially cross-flowable segmented honeycomb bodies

Country Status (5)

Country Link
US (1) US7252809B2 (en)
JP (1) JP4025197B2 (en)
AU (1) AU2002215970A1 (en)
DE (2) DE10056279A1 (en)
WO (1) WO2002040838A1 (en)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
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US20050249645A1 (en) * 2004-05-05 2005-11-10 Eaton Corporation Catalyst and adsorbant bed configurations suitable for mobile applications
US20080093163A1 (en) * 2004-10-26 2008-04-24 Silentor Holding A/S Silencer and Open-Structured Catalyser
DE102005032348A1 (en) * 2005-07-08 2007-01-11 Emitec Gesellschaft Für Emissionstechnologie Mbh Filter layer, used as part of honeycomb structure for removing particulates from engine exhaust gas, comprises segments joined together so that opposite edges of filter layer have different lengths
DE102008044711A1 (en) * 2008-08-28 2010-03-04 Emitec Gesellschaft Für Emissionstechnologie Mbh Combination of heat exchanger and catalyst as a component of an exhaust system
CA2753610C (en) * 2009-02-27 2016-07-26 Andre Boulet Parallel passage fluid contactor structure
US8236084B2 (en) * 2009-08-18 2012-08-07 Corning Incorporated Ceramic radial wall flow particulate filter
US8715580B2 (en) * 2010-03-09 2014-05-06 GM Global Technology Operations LLC Thermal management exhaust treatment device and method of manufacture
DE102010012629A1 (en) 2010-03-24 2011-09-29 Emitec Gesellschaft Für Emissionstechnologie Mbh Device comprising a catalyst carrier body and a thermoelectric generator arranged in a housing
US8591622B2 (en) 2010-10-29 2013-11-26 Corning Incorporated Filter apparatus with porous ceramic plates
US8590158B2 (en) 2010-10-29 2013-11-26 Corning Incorporated Methods of making filter apparatus and fabricating a porous ceramic article
DE102011016886A1 (en) * 2011-04-13 2012-10-18 Emitec Gesellschaft Für Emissionstechnologie Mbh Device with a heat exchanger for a thermoelectric generator of a motor vehicle
US8790575B1 (en) * 2013-06-18 2014-07-29 Nano Mist Systems, LLC Method and apparatus for removing residual biocide from a decontamination area
CN108138636B (en) * 2015-10-23 2020-11-24 日本碍子株式会社 Waste heat recovery device
DE102016112232B4 (en) 2016-07-05 2019-06-27 Deutsches Zentrum für Luft- und Raumfahrt e.V. Hot gas utilization device, vehicle and method for operating a hot gas utilization device
FR3057021A1 (en) * 2016-10-04 2018-04-06 Peugeot Citroen Automobiles Sa DEVICE FOR TREATING EXHAUST GASES
GB2594874B8 (en) * 2016-10-21 2022-10-12 Cummins Emission Solutions Inc Substrate shape, geometry, positioning, and/or cell density to improve aftertreatment performance
KR20180102335A (en) * 2017-03-07 2018-09-17 주식회사 아모그린텍 Hydrogen reformer using exhaust gas
DE102018200464A1 (en) 2018-01-12 2019-07-18 Continental Automotive Gmbh Apparatus and method for heating a device for exhaust aftertreatment
CN107976236B (en) * 2018-01-24 2023-08-18 广州能源检测研究院 Steady flow structure and steady flow method of sonic nozzle gas flow standard device
DE102018208098A1 (en) * 2018-05-23 2019-11-28 Continental Automotive Gmbh Honeycomb body and process for producing the honeycomb body
DE102020121414A1 (en) * 2020-08-14 2022-02-17 Purem GmbH exhaust gas heating arrangement
WO2024136892A1 (en) * 2022-12-20 2024-06-27 General Electric Technology Gmbh Source gas conduit with sorbent coating for adsorbing gases from gas stream, with related method

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3819334A (en) * 1970-10-27 1974-06-25 Mitsui Mining & Smelting Co Catalytic reaction apparatus for purifying waste gases containing carbon monoxide
DE2733640C3 (en) * 1977-07-26 1981-04-30 Süddeutsche Kühlerfabrik Julius Fr. Behr GmbH & Co KG, 7000 Stuttgart Matrix for a catalytic reactor for exhaust gas cleaning in internal combustion engines
FR2617903B1 (en) 1987-07-08 1992-08-07 Rosi Sa Ets BURNING GAS EXHAUST
US5118475A (en) * 1989-09-12 1992-06-02 W. R. Grace & Co.-Conn. Core element and core for electrically heatable catalytic converter
DE4132439A1 (en) * 1991-09-28 1993-04-01 Behr Gmbh & Co EXHAUST CATALYST
ES2079983T3 (en) 1992-04-03 1996-01-16 Emitec Emissionstechnologie CONICAL ALVEOLAR BODY.
US5303547A (en) * 1992-04-15 1994-04-19 Amoco Corporation Emissions control system and method
ES2091680T4 (en) * 1993-06-04 1997-12-01 Scambia Ind Dev Ag CATALYST FOR THE CATALYTIC TREATMENT OF WASTE GASES.
DE9315010U1 (en) 1993-10-04 1994-04-07 Heinrich Gillet Gmbh & Co Kg, 67480 Edenkoben Carrier body for exhaust gas catalysts
CZ86495A3 (en) * 1994-04-11 1995-11-15 Scambia Ind Dev Ag Catalyst means for catalytic treatment of exhaust gases, the catalyst as such and process for producing the catalyst means
SE511260C2 (en) * 1998-01-26 1999-09-06 Bjoern Heed Catalytic gas treatment device with package of band material
US5902558A (en) * 1994-09-26 1999-05-11 Emitec Gesellschaft Fuer Emissionstechnologie Mbh Diskwise-constructed honeycomb body, in particular catalyst carrier body and apparatus for catalytic conversion of exhaust gases
KR970706065A (en) 1994-09-26 1997-11-03 볼프강 마우스; 지그프리트 나쓰 DISK-SHAPED HONEYCOMB ELEMENTS, IN PARTICULAR CATALYST SUPPORTS,
US5809776A (en) * 1996-07-29 1998-09-22 Outboard Marine Corporation Catalytic converter with radial outflow and by-pass valve
DE19740966C2 (en) * 1997-09-17 1999-09-09 Emitec Emissionstechnologie Method for producing a metallic carrier body and a metallic carrier body for an exhaust system of an internal combustion engine
TW384349B (en) * 1998-01-14 2000-03-11 Emitec Emissionstechnologie Catalytic converter for a muffler of a small engine
DE19922358C1 (en) * 1999-05-14 2001-01-25 Helmut Swars Honeycomb body

Also Published As

Publication number Publication date
US7252809B2 (en) 2007-08-07
WO2002040838A1 (en) 2002-05-23
DE10056279A1 (en) 2002-05-29
DE10194969D2 (en) 2003-10-30
JP4025197B2 (en) 2007-12-19
JP2004538408A (en) 2004-12-24
US20030202919A1 (en) 2003-10-30

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