AU7084396A - Electrically heatable honeycomb element with stiffened current-distributing structures - Google Patents

Electrically heatable honeycomb element with stiffened current-distributing structures

Info

Publication number
AU7084396A
AU7084396A AU70843/96A AU7084396A AU7084396A AU 7084396 A AU7084396 A AU 7084396A AU 70843/96 A AU70843/96 A AU 70843/96A AU 7084396 A AU7084396 A AU 7084396A AU 7084396 A AU7084396 A AU 7084396A
Authority
AU
Australia
Prior art keywords
stiffened
current
electrically heatable
honeycomb element
heatable honeycomb
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
AU70843/96A
Inventor
Norbert Bergau
Rolf Bruck
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 AU7084396A publication Critical patent/AU7084396A/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
    • F01N3/18—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
    • F01N3/18—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
    • 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
    • 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
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00—Ohmic-resistance heating
    • H05B3/10—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor
    • H05B3/12—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor characterised by the composition or nature of the conductive material
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00—Ohmic-resistance heating
    • H05B3/40—Heating elements having the shape of rods or tubes
    • H05B3/42—Heating elements having the shape of rods or tubes non-flexible
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B2203/00—Aspects relating to Ohmic resistive heating covered by group H05B3/00
    • H05B2203/022—Heaters specially adapted for heating gaseous material
    • H05B2203/024—Heaters using beehive flow through structures
    • 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)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Exhaust Gas After Treatment (AREA)
  • Catalysts (AREA)
AU70843/96A 1995-10-05 1996-09-05 Electrically heatable honeycomb element with stiffened current-distributing structures Abandoned AU7084396A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19537131A DE19537131A1 (en) 1995-10-05 1995-10-05 Electrically heatable honeycomb body with stiffened power distribution structures
DE19537131 1995-10-05
PCT/EP1996/003909 WO1997013056A1 (en) 1995-10-05 1996-09-05 Electrically heatable honeycomb element with stiffened current-distributing structures

Publications (1)

Publication Number Publication Date
AU7084396A true AU7084396A (en) 1997-04-28

Family

ID=7774113

Family Applications (1)

Application Number Title Priority Date Filing Date
AU70843/96A Abandoned AU7084396A (en) 1995-10-05 1996-09-05 Electrically heatable honeycomb element with stiffened current-distributing structures

Country Status (9)

Country Link
EP (1) EP0853718B1 (en)
JP (1) JPH11512801A (en)
KR (1) KR19990063980A (en)
AU (1) AU7084396A (en)
DE (2) DE19537131A1 (en)
MY (1) MY113925A (en)
RU (1) RU2167313C2 (en)
TW (1) TW330225B (en)
WO (1) WO1997013056A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999017006A1 (en) * 1997-09-30 1999-04-08 Emitec Gesellschaft Für Emissionstechnologie Mbh Honeycomb body structure with supporting sections
US7503936B2 (en) 2000-08-30 2009-03-17 Warsaw Orthopedic, Inc. Methods for forming and retaining intervertebral disc implants
DE102007024563A1 (en) * 2007-05-25 2008-11-27 Emitec Gesellschaft Für Emissionstechnologie Mbh Device comprising a large electrically heatable honeycomb body
DE102008035561A1 (en) * 2008-07-30 2010-02-04 Emitec Gesellschaft Für Emissionstechnologie Mbh Method for operating a device comprising at least one electrically heatable honeycomb body
DE102009018182A1 (en) * 2009-04-22 2010-10-28 Emitec Gesellschaft Für Emissionstechnologie Mbh Multi-stage heatable honeycomb body
EP3958650A1 (en) 2020-08-19 2022-02-23 Johnson Matthey Public Limited Company Electrical heating unit for exhaust gas system and method for its manufacture

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4307431C2 (en) * 1993-03-09 1996-06-27 Emitec Emissionstechnologie Electrically heatable honeycomb structure divided into sections with additional electrical conductor elements
US5526462A (en) * 1993-03-22 1996-06-11 Ngk Insulators, Ltd. Honeycomb heater with mounting means preventing axial-displacement and absorbing radial displacement
DE9317050U1 (en) * 1993-11-08 1995-03-09 Emitec Emissionstechnologie Mechanically stabilized heating catalyst arrangement
DE4434673A1 (en) * 1994-09-28 1996-04-04 Emitec Emissionstechnologie Electrically heated catalyst

Also Published As

Publication number Publication date
WO1997013056A1 (en) 1997-04-10
RU2167313C2 (en) 2001-05-20
JPH11512801A (en) 1999-11-02
EP0853718B1 (en) 1999-03-03
MY113925A (en) 2002-06-29
KR19990063980A (en) 1999-07-26
TW330225B (en) 1998-04-21
EP0853718A1 (en) 1998-07-22
DE19537131A1 (en) 1997-04-10
DE59601400D1 (en) 1999-04-08

Similar Documents

Publication Publication Date Title
AU1717897A (en) Flat element
EP0773704A3 (en) Flexible heating element
AU3698695A (en) Electrically heatable catalyser
IL112421A0 (en) Construction element
AUPN560795A0 (en) Heating element assembly
AU3572495A (en) Heaters
AU7084396A (en) Electrically heatable honeycomb element with stiffened current-distributing structures
AU5989696A (en) Tcr vbeta5 peptides
AU6224298A (en) Thick film heaters
AU1398297A (en) Planar heating element
AU4542096A (en) Connecting element
AU7509196A (en) Electric heating element
AU1864595A (en) Catalytic heating element
AU7934798A (en) Thermosensitive heating element
GB2301124B (en) Structural element
EP0784416A3 (en) Heating element
AU3842695A (en) Heater
AU2688595A (en) Preformed element
GB9506361D0 (en) Solar heater element
AU7345196A (en) Reinforced surface element
AU4665496A (en) Connecting element
AU662463C (en) Heating element
AU1041897A (en) Electrically heatable mirror assembly
AU3012995A (en) Structural element
AUPM748494A0 (en) Structural element