MY112813A - Electrically heatable catalyst - Google Patents

Electrically heatable catalyst

Info

Publication number
MY112813A
MY112813A MYPI95002780A MYPI19952780A MY112813A MY 112813 A MY112813 A MY 112813A MY PI95002780 A MYPI95002780 A MY PI95002780A MY PI19952780 A MYPI19952780 A MY PI19952780A MY 112813 A MY112813 A MY 112813A
Authority
MY
Malaysia
Prior art keywords
honeycomb body
jacket tube
joined
outer jacket
disposed
Prior art date
Application number
MYPI95002780A
Other languages
English (en)
Inventor
Maus Wolfgang
Bruck Rolf
Kruse Carsten
Original Assignee
Emitec Ges Fur 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 Ges Fur Emissionstechnologie Mbh filed Critical Emitec Ges Fur Emissionstechnologie Mbh
Publication of MY112813A publication Critical patent/MY112813A/en

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J35/00Catalysts, in general, characterised by their form or physical properties
    • B01J35/30Catalysts, in general, characterised by their form or physical properties characterised by their physical properties
    • B01J35/33Electric or magnetic properties
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01NGAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL-COMBUSTION ENGINES
    • F01N3/00Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
    • F01N3/08Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
    • F01N3/10Exhaust 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
    • F01N3/18Exhaust 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
    • F01N3/20Exhaust 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
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01NGAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL-COMBUSTION ENGINES
    • F01N13/00Exhaust or silencing apparatus characterised by constructional features
    • F01N13/009Exhaust or silencing apparatus characterised by constructional features having two or more separate purifying devices arranged in series
    • F01N13/0097Exhaust or silencing apparatus characterised by constructional features having two or more separate purifying devices arranged in series the purifying devices are arranged in a single housing
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01NGAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL-COMBUSTION ENGINES
    • F01N3/00Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
    • F01N3/08Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
    • F01N3/10Exhaust 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
    • F01N3/18Exhaust 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
    • F01N3/20Exhaust 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
    • F01N3/2006Periodically heating or cooling catalytic reactors, e.g. at cold starting or overheating
    • F01N3/2013Periodically heating or cooling catalytic reactors, e.g. at cold starting or overheating using electric or magnetic heating means
    • F01N3/2026Periodically 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
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01NGAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL-COMBUSTION ENGINES
    • F01N3/00Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
    • F01N3/08Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
    • F01N3/10Exhaust 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
    • F01N3/24Exhaust 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
    • F01N3/28Construction of catalytic reactors
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01NGAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL-COMBUSTION ENGINES
    • F01N3/00Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
    • F01N3/08Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
    • F01N3/10Exhaust 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
    • F01N3/24Exhaust 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
    • F01N3/28Construction of catalytic reactors
    • F01N3/2839Arrangements for mounting catalyst support in housing, e.g. with means for compensating thermal expansion or vibration
    • F01N3/2842Arrangements for mounting catalyst support in housing, e.g. with means for compensating thermal expansion or vibration specially adapted for monolithic supports, e.g. of honeycomb type
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01NGAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL-COMBUSTION ENGINES
    • F01N2330/00Structure of catalyst support or particle filter
    • F01N2330/02Metallic plates or honeycombs, e.g. superposed or rolled-up corrugated or otherwise deformed sheet metal
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02TCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00Road transport of goods or passengers
    • Y02T10/10Internal combustion engine [ICE] based vehicles
    • Y02T10/12Improving ICE efficiencies

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Exhaust Gas After Treatment (AREA)
MYPI95002780A 1994-09-28 1995-09-20 Electrically heatable catalyst MY112813A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4434673A DE4434673A1 (de) 1994-09-28 1994-09-28 Elektrisch beheizbarer Katalysator

Publications (1)

Publication Number Publication Date
MY112813A true MY112813A (en) 2001-09-29

Family

ID=6529427

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI95002780A MY112813A (en) 1994-09-28 1995-09-20 Electrically heatable catalyst

Country Status (11)

Country Link
EP (1) EP0783621B1 (enrdf_load_stackoverflow)
JP (1) JP3633938B2 (enrdf_load_stackoverflow)
KR (1) KR100225195B1 (enrdf_load_stackoverflow)
AU (1) AU3698695A (enrdf_load_stackoverflow)
BR (1) BR9509038A (enrdf_load_stackoverflow)
DE (2) DE4434673A1 (enrdf_load_stackoverflow)
ES (1) ES2115399T3 (enrdf_load_stackoverflow)
MY (1) MY112813A (enrdf_load_stackoverflow)
RU (1) RU2141040C1 (enrdf_load_stackoverflow)
TW (1) TW319806B (enrdf_load_stackoverflow)
WO (1) WO1996010127A1 (enrdf_load_stackoverflow)

Families Citing this family (45)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19537131A1 (de) * 1995-10-05 1997-04-10 Emitec Emissionstechnologie Elektrisch beheizbarer Wabenkörper mit versteiften Stromverteilungsstrukturen
DE19800654A1 (de) * 1998-01-09 1999-07-15 Emitec Emissionstechnologie Beheizbare Katalysatoranordnung mit vorgeschalteter Wasserfalle
DE19806033A1 (de) 1998-02-13 1999-08-19 Emitec Emissionstechnologie Anordnung und Verfahren zur Umsetzung wenigstens einer Abgaskomponente eines Abgasstromes eines Verbrennungsmotors
DE19943846A1 (de) * 1999-09-13 2001-03-15 Emitec Emissionstechnologie Vorrichtung mit Heizelement zur Abgasreinigung
DE10000568C2 (de) * 2000-01-10 2003-08-14 Emitec Emissionstechnologie Thermisch isolierte Abgasreinigungsanlage
DE10055447B4 (de) * 2000-11-09 2010-11-04 Emitec Gesellschaft Für Emissionstechnologie Mbh Elektrisch isolierendes Verbindungselement und Verfahren zu seiner Herstellung
KR20030018098A (ko) * 2001-08-27 2003-03-06 현대자동차주식회사 촉매변화기의 금속담채
DE102007010758A1 (de) 2007-03-06 2008-09-11 Emitec Gesellschaft Für Emissionstechnologie Mbh Elektrisch beheizbarer Wabenkörper und Verfahren zu dessen Betrieb
DE102007025417A1 (de) 2007-05-31 2008-12-04 Emitec Gesellschaft Für Emissionstechnologie Mbh Elektrisch beheizbare Wabenkörper-Anordnung mit Stützstiften
DE102007025418A1 (de) * 2007-05-31 2008-12-04 Emitec Gesellschaft Für Emissionstechnologie Mbh Elektrisch beheizbarer Wabenkörper mit Zonen erhöhter Widerstände
DE102007025419A1 (de) 2007-05-31 2008-12-04 Emitec Gesellschaft Für Emissionstechnologie Mbh Verfahren zum Betrieb eines Kraftfahrzeuges mit einer Abgas-Heizvorrichtung
JP5183162B2 (ja) * 2007-11-15 2013-04-17 川崎重工業株式会社 排気浄化装置
DE102008035561A1 (de) * 2008-07-30 2010-02-04 Emitec Gesellschaft Für Emissionstechnologie Mbh Verfahren zum Betrieb einer Vorrichtung aufweisend zumindest einen elektrisch beheizbaren Wabenkörper
DE102008048314A1 (de) 2008-08-06 2010-04-08 Man Nutzfahrzeuge Aktiengesellschaft Abgasnachbehandlungselement zur Entfernung von Schadstoffen und/oder Partikeln aus dem Abgas einer Brennkraftmaschine
DE102009041092A1 (de) * 2009-09-14 2011-03-24 Emitec Gesellschaft Für Emissionstechnologie Mbh Abgasbehandlungsvorrichtung mit zwei Wabenkörpern zur Erzeugung eines elektrischen Potentials
WO2012025979A1 (ja) * 2010-08-23 2012-03-01 トヨタ自動車株式会社 電気加熱式触媒
DE102010052650A1 (de) * 2010-11-26 2012-05-31 Emitec Gesellschaft Für Emissionstechnologie Mbh Verbindung zweier Abgasbehandlungsvorrichtungen zueinander
DE102011110664A1 (de) 2011-08-19 2013-02-21 Emitec Gesellschaft Für Emissionstechnologie Mbh Vorrichtung zur Behandlung von Abgasen
DE102011120720A1 (de) 2011-12-12 2013-06-13 Emitec Gesellschaft Für Emissionstechnologie Mbh Stützstift für einen elektrisch beheizbaren Wabenkörper
JP6173349B2 (ja) * 2012-01-13 2017-08-02 エミテック ゲゼルシヤフト フユア エミツシオンステクノロギー ミツト ベシユレンクテル ハフツング 接続ピンに電気接続された多数のシートメタル層を有する電気加熱可能なハニカム体
DE102012007020A1 (de) 2012-04-05 2013-10-10 Emitec Gesellschaft Für Emissionstechnologie Mbh Elektrischer Anschluss von mehreren Blechlagen eines elektrisch beheizbaren Wabenkörpers und zugehöriger Wabenkörper
DE102012005786A1 (de) 2012-03-21 2013-09-26 Emitec Gesellschaft Für Emissionstechnologie Mbh Verdrehsicherer elektrischer Anschluss, insbesondere für einen elektrisch beheizbaren Wabenkörper
DE102014115063A1 (de) 2014-10-16 2016-04-21 Continental Automotive Gmbh Tragstruktur, Vorrichtung zur Behandlung von Abgasen und Verfahren zu deren Herstellung
DE102014115923A1 (de) 2014-10-31 2016-05-04 Continental Automotive Gmbh Wabenkörper mit elektrischer Heizvorrichtung
DE102015212705A1 (de) 2015-07-07 2017-01-12 Continental Automotive Gmbh Lagenpaketkontaktierung für elektrisch beheizbare Wabenkörper
DE102016203017B3 (de) * 2016-02-25 2017-08-10 Continental Automotive Gmbh Verfahren zur Herstellung eines Katalysators
DE102016209282B4 (de) 2016-05-30 2023-01-12 Vitesco Technologies GmbH Elektrischer Anschluss, insbesondere für einen elektrisch beheizbaren Wabenkörper
DE102017210839A1 (de) 2017-06-27 2018-12-27 Elringklinger Ag Heizsystem
WO2019002181A1 (de) 2017-06-27 2019-01-03 Elringklinger Ag Heizsystem und verfahren zu dessen herstellung
DE102018104602A1 (de) 2018-02-28 2019-08-29 Elringklinger Ag Heizsystem und Verfahren zu dessen Herstellung
DE102018200464A1 (de) 2018-01-12 2019-07-18 Continental Automotive Gmbh Vorrichtung und Verfahren zum Beheizen einer Vorrichtung zur Abgasnachbehandlung
DE102018104601A1 (de) 2018-02-28 2019-08-29 Elringklinger Ag Heizsystem und dessen Verwendung
DE102018117049A1 (de) 2018-07-13 2020-01-16 Elringklinger Ag Fluidleitung
DE102018213358A1 (de) 2018-08-08 2020-02-13 Gedeco Ag Stützstift und Katalysator
DE102018217174B4 (de) * 2018-10-08 2020-07-09 Vitesco Technologies GmbH Elektrisch beheizter Abgaskatalysator und Verfahren zum Betreiben eines elektrisch beheizten Abgaskatalysators
DE102018217569A1 (de) * 2018-10-15 2019-11-07 Continental Automotive Gmbh Verfahren zum elektrischen Aufheizen von Komponenten einer Abgasnachbehandlungsanlage einer Verbrennungskraftmaschine
DE102019218354A1 (de) * 2019-11-27 2021-05-27 Vitesco Technologies GmbH Vorrichtung zur Abgasnachbehandlung
DE102019218885B4 (de) * 2019-12-04 2021-06-17 Vitesco Technologies GmbH Stützstift für Katalysator mit elektrischer Heizscheibe
DE102019133509B4 (de) * 2019-12-09 2025-03-27 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Verfahren zum Betreiben einer Abgasanlage und Abgasanlage
DE102020206293A1 (de) 2020-05-19 2021-11-25 Vitesco Technologies GmbH Elektrische Durchführung
DE102021205533A1 (de) 2020-11-27 2022-06-02 Vitesco Technologies GmbH Verfahren und Vorrichtung zum elektrischen Beheizen eines Abgaskatalysators
DE102021202901B4 (de) * 2021-03-24 2022-10-27 Vitesco Technologies GmbH Vorrichtung zur Abgasnachbehandlung und Verfahren zum Herstellen dieser
DE102021118935A1 (de) 2021-07-22 2023-01-26 Vitesco Technologies GmbH Batteriemanagement-Verfahren und Batteriemanagement-System für eine Bordnetz-Batterie eines Hybrid-Kraftfahrzeugs
DE102021128796A1 (de) 2021-11-05 2023-05-11 Elringklinger Ag Elektrische Stromdurchführung
DE102022209924A1 (de) 2022-09-21 2024-03-21 Vitesco Technologies GmbH Verfahren zum Aufheizen eines Abgaskatalysators

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JPH0721855Y2 (ja) * 1987-07-10 1995-05-17 日産自動車株式会社 触媒コンバータ装置
DE8900168U1 (de) * 1989-01-09 1989-03-16 Emitec Gesellschaft für Emissionstechnologie mbH, 53797 Lohmar Konfektionsstück aus Metallblech-Wabenkörpern
DE4024942A1 (de) * 1990-08-06 1992-02-13 Emitec Emissionstechnologie Monolithischer metallischer wabenkoerper mit variierender kanalzahl
JP2631248B2 (ja) * 1991-01-31 1997-07-16 エミテク・ゲゼルシャフト・フュール・エミシオーンテクノロギー・ミット・ベシュレンクテル・ハフツング 互いにつながれた複数個のディスクを備えるハニカム状の本体
DE4129894A1 (de) * 1991-09-09 1993-03-11 Emitec Emissionstechnologie Elektrische isolierung von strukturen in einem wabenkoerper, insbesondere einem elektrisch beheizbaren katalysator-traegerkoerper
US5140812A (en) * 1991-11-05 1992-08-25 W. R. Grace & Co.-Conn. Core for an electrically heatable catalytic converter
JP3130354B2 (ja) * 1991-12-21 2001-01-31 トヨタ自動車株式会社 電気加熱式触媒装置
JP2649461B2 (ja) * 1991-12-25 1997-09-03 トヨタ自動車株式会社 排ガス浄化触媒用担体構造

Also Published As

Publication number Publication date
EP0783621A1 (de) 1997-07-16
KR970706445A (ko) 1997-11-03
RU2141040C1 (ru) 1999-11-10
AU3698695A (en) 1996-04-19
EP0783621B1 (de) 1998-03-11
BR9509038A (pt) 1998-06-23
DE59501611D1 (de) 1998-04-16
WO1996010127A1 (de) 1996-04-04
DE4434673A1 (de) 1996-04-04
JP3633938B2 (ja) 2005-03-30
ES2115399T3 (es) 1998-06-16
TW319806B (enrdf_load_stackoverflow) 1997-11-11
JPH10506167A (ja) 1998-06-16
KR100225195B1 (ko) 1999-10-15

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