RU94033351A - Ячеистый корпус с внутренней структурой, закрепленной в раме - Google Patents

Ячеистый корпус с внутренней структурой, закрепленной в раме

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Publication number
RU94033351A
RU94033351A RU94033351/04A RU94033351A RU94033351A RU 94033351 A RU94033351 A RU 94033351A RU 94033351/04 A RU94033351/04 A RU 94033351/04A RU 94033351 A RU94033351 A RU 94033351A RU 94033351 A RU94033351 A RU 94033351A
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RU
Russia
Prior art keywords
inner structure
frame
heating
housing
internal structure
Prior art date
Application number
RU94033351/04A
Other languages
English (en)
Other versions
RU2083283C1 (ru
Inventor
Брюк Рольф
De]
Original Assignee
Эмитек Гезелльшафт фюр Эмиссионстехнологи мбХ (DE)
Эмитек Гезелльшафт Фюр Эмиссионстехнологи Мбх
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 Эмитек Гезелльшафт фюр Эмиссионстехнологи мбХ (DE), Эмитек Гезелльшафт Фюр Эмиссионстехнологи Мбх filed Critical Эмитек Гезелльшафт фюр Эмиссионстехнологи мбХ (DE)
Publication of RU94033351A publication Critical patent/RU94033351A/ru
Application granted granted Critical
Publication of RU2083283C1 publication Critical patent/RU2083283C1/ru

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/50—Catalysts, in general, characterised by their form or physical properties characterised by their shape or configuration
    • B01J35/56—Foraminous structures having flow-through passages or channels, e.g. grids or three-dimensional monoliths
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/30—Catalysts, in general, characterised by their form or physical properties characterised by their physical properties
    • B01J35/33—Electric or magnetic properties
    • 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
    • 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
    • F01N3/2814—Metallic honeycomb monoliths made of stacked or rolled sheets, foils or plates all sheets, plates or foils being corrugated
    • 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
    • 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
    • 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
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
    • 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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/1234—Honeycomb, or with grain orientation or elongated elements in defined angular relationship in respective components [e.g., parallel, inter- secting, etc.]

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mechanical Engineering (AREA)
  • Toxicology (AREA)
  • Combustion & Propulsion (AREA)
  • Health & Medical Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Exhaust Gas After Treatment (AREA)
  • Catalysts (AREA)
  • Laminated Bodies (AREA)

Abstract

Ячеистый корпус согласно изобретению с осью, вдоль которой через него может проходить жидкость и вдоль которой он ограничен по меньшей мере с двух противоположных торцевых сторон, имеет состоящую по меньшей мере из одного листа внутреннюю структуру, через которую может проходить электрический ток для обогрева, и на каждой торцевой стороне имеет в основном металлическую раму, в которой закрепляется внутренняя структура. Между внутренней структурой и рамой расположена электрическая изоляция. В этом ячеистом корпусе элементы, обеспечивающие механическую прочность, отделены от элементов, непосредственно подвергаемых электрическому нагреву и в соответствии с заданными значениями сформированных для создания требуемого для нагрева электрического сопротивления. Ячеистый корпус прост в изготовлении и обладает особой прочностью, он особенно пригоден для применения в качестве корпуса-носителя для катализатора в системах отвода отработанных газов автомобиля.

Claims (1)

  1. Ячеистый корпус согласно изобретению с осью, вдоль которой через него может проходить жидкость и вдоль которой он ограничен по меньшей мере с двух противоположных торцевых сторон, имеет состоящую по меньшей мере из одного листа внутреннюю структуру, через которую может проходить электрический ток для обогрева, и на каждой торцевой стороне имеет в основном металлическую раму, в которой закрепляется внутренняя структура. Между внутренней структурой и рамой расположена электрическая изоляция. В этом ячеистом корпусе элементы, обеспечивающие механическую прочность, отделены от элементов, непосредственно подвергаемых электрическому нагреву и в соответствии с заданными значениями сформированных для создания требуемого для нагрева электрического сопротивления. Ячеистый корпус прост в изготовлении и обладает особой прочностью, он особенно пригоден для применения в качестве корпуса-носителя для катализатора в системах отвода отработанных газов автомобиля.
RU9294033351A 1991-12-21 1992-12-17 Ячеистый корпус и способ изготовления электрически подогреваемого ячеистого корпуса RU2083283C1 (ru)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DEP4142597.9 1991-12-21
DE4142597 1991-12-21
PCT/EP1992/002934 WO1993012880A1 (de) 1991-12-21 1992-12-17 Wabenkörper mit einer innenstruktur, die im rahmen gehaltert ist

Publications (2)

Publication Number Publication Date
RU94033351A true RU94033351A (ru) 1996-06-27
RU2083283C1 RU2083283C1 (ru) 1997-07-10

Family

ID=6447903

Family Applications (1)

Application Number Title Priority Date Filing Date
RU9294033351A RU2083283C1 (ru) 1991-12-21 1992-12-17 Ячеистый корпус и способ изготовления электрически подогреваемого ячеистого корпуса

Country Status (9)

Country Link
US (1) US5468455A (ru)
EP (1) EP0618842B1 (ru)
JP (1) JP2666192B2 (ru)
KR (1) KR100234225B1 (ru)
BR (1) BR9206958A (ru)
DE (1) DE59209230D1 (ru)
ES (1) ES2115747T3 (ru)
RU (1) RU2083283C1 (ru)
WO (1) WO1993012880A1 (ru)

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DE4129894A1 (de) * 1991-09-09 1993-03-11 Emitec Emissionstechnologie Elektrische isolierung von strukturen in einem wabenkoerper, insbesondere einem elektrisch beheizbaren katalysator-traegerkoerper
US5948504A (en) * 1993-01-21 1999-09-07 Emitec Gesellschaft Fuer Emissionstechnologie Mbh Electrically insulating supporting structure capable of metallic bonding, process for producing the same, electrically heatable catalytic converter and electrically conductive honeycomb body using the same
DE4301564A1 (de) * 1993-01-21 1994-07-28 Emitec Emissionstechnologie Elektrisch isolierende Stützstruktur mit Möglichkeit zur metallischen Anbindung, Verfahren zu ihrer Herstellung und deren Anwendung
JPH07293232A (ja) * 1994-04-21 1995-11-07 Nippon Soken Inc 排ガス浄化用金属製触媒担体
JPH08177473A (ja) * 1994-12-22 1996-07-09 Nippon Soken Inc 排ガス浄化装置
WO1997002884A1 (en) * 1995-07-12 1997-01-30 Engelhard Corporation Structure for converter body
DE19704521A1 (de) * 1997-02-06 1998-08-13 Emitec Emissionstechnologie Verfahren und Vorrichtung zur Herstellung eines Wabenkörpers
DE10055447B4 (de) * 2000-11-09 2010-11-04 Emitec Gesellschaft Für Emissionstechnologie Mbh Elektrisch isolierendes Verbindungselement und Verfahren zu seiner Herstellung
JP3685106B2 (ja) * 2001-08-08 2005-08-17 トヨタ自動車株式会社 排気浄化装置
JP2003080083A (ja) * 2001-09-14 2003-03-18 Calsonic Kansei Corp メタル触媒担体
WO2004018851A1 (de) * 2002-08-02 2004-03-04 Emitec Gesellschaft Für Emissionstechnologie Mbh Metallische lage mit bereichen unterschiedlicher materialdicke, verfahren zur herstellung einer solchen metallischen lage und zumindest teilweise aus solchen metallischen lagen hergestellter wabenkörper
DE102007011107B4 (de) * 2007-03-05 2011-05-05 Stiftung Alfred-Wegener-Institut Für Polar- Und Meeresforschung Technische Leichtbaukonstruktion mit einer fraktal gegliederten Stützstruktur
US7846535B2 (en) * 2007-07-05 2010-12-07 Sabic Innovative Plastics Ip B.V. Edge stiffened polymeric corrugated sheet material
DE102009034655A1 (de) * 2009-07-24 2011-01-27 J. Eberspächer GmbH & Co. KG Latentwärmespeicher
US9945258B2 (en) * 2014-10-10 2018-04-17 Ford Global Technologies, Llc Sheet metal turbine housing with cellular structure reinforcement
DE102016214489A1 (de) 2016-08-04 2018-02-08 Continental Automotive Gmbh Metallische Folie mit aufgebrachtem flächigem elektrischem Leiter und unter Verwendung der Folie hergestellter Wabenkörper
DE102022206145A1 (de) 2022-06-20 2023-12-21 Vitesco Technologies GmbH Vorrichtung zur Erwärmung von in einer Abgasleitung strömbaren Abgas

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ES2032472T5 (es) * 1987-01-19 1995-08-16 Emitec Emissionstechnologie Cuerpo de soporte de catalizador metalico de dos capas de chapa onduladas diferentes.
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Also Published As

Publication number Publication date
EP0618842B1 (de) 1998-03-11
BR9206958A (pt) 1995-11-28
DE59209230D1 (de) 1998-04-16
ES2115747T3 (es) 1998-07-01
KR940703714A (ko) 1994-12-12
KR100234225B1 (ko) 1999-12-15
JP2666192B2 (ja) 1997-10-22
EP0618842A1 (de) 1994-10-12
US5468455A (en) 1995-11-21
RU2083283C1 (ru) 1997-07-10
JPH07500285A (ja) 1995-01-12
WO1993012880A1 (de) 1993-07-08

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MM4A The patent is invalid due to non-payment of fees

Effective date: 20091218