DE69200557T2 - Monolithisches Honigwabenheizgerät. - Google Patents

Monolithisches Honigwabenheizgerät.

Info

Publication number
DE69200557T2
DE69200557T2 DE69200557T DE69200557T DE69200557T2 DE 69200557 T2 DE69200557 T2 DE 69200557T2 DE 69200557 T DE69200557 T DE 69200557T DE 69200557 T DE69200557 T DE 69200557T DE 69200557 T2 DE69200557 T2 DE 69200557T2
Authority
DE
Germany
Prior art keywords
honeycomb heater
monolithic honeycomb
monolithic
heater
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.)
Expired - Fee Related
Application number
DE69200557T
Other languages
English (en)
Other versions
DE69200557D1 (de
Inventor
Tsuneaki Ohhashi
Nobuo Tsuno
Tomoharu Kondo
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.)
NGK Insulators Ltd
Original Assignee
NGK Insulators Ltd
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 NGK Insulators Ltd filed Critical NGK Insulators Ltd
Publication of DE69200557D1 publication Critical patent/DE69200557D1/de
Application granted granted Critical
Publication of DE69200557T2 publication Critical patent/DE69200557T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/92—Chemical or biological purification of waste gases of engine exhaust gases
    • B01D53/94—Chemical or biological purification of waste gases of engine exhaust gases by catalytic processes
    • B01D53/9445—Simultaneously removing carbon monoxide, hydrocarbons or nitrogen oxides making use of three-way catalysts [TWC] or four-way-catalysts [FWC]
    • B01D53/9454—Simultaneously removing carbon monoxide, hydrocarbons or nitrogen oxides making use of three-way catalysts [TWC] or four-way-catalysts [FWC] characterised by a specific device
    • 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
    • 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—Heater elements characterised by the composition or nature of the materials or by the arrangement of the conductor
    • H05B3/12—Heater 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B1/00—Engines characterised by fuel-air mixture compression
    • F02B1/02—Engines characterised by fuel-air mixture compression with positive ignition
    • F02B1/04—Engines characterised by fuel-air mixture compression with positive ignition with fuel-air mixture admission into cylinder
    • 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
DE69200557T 1991-03-06 1992-03-05 Monolithisches Honigwabenheizgerät. Expired - Fee Related DE69200557T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3065419A JP3001281B2 (ja) 1991-03-06 1991-03-06 ハニカムモノリスヒータ

Publications (2)

Publication Number Publication Date
DE69200557D1 DE69200557D1 (de) 1994-12-01
DE69200557T2 true DE69200557T2 (de) 1995-04-13

Family

ID=13286519

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69200557T Expired - Fee Related DE69200557T2 (de) 1991-03-06 1992-03-05 Monolithisches Honigwabenheizgerät.

Country Status (4)

Country Link
US (1) US5245825A (de)
EP (1) EP0502726B1 (de)
JP (1) JP3001281B2 (de)
DE (1) DE69200557T2 (de)

Families Citing this family (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3058995B2 (ja) * 1992-08-18 2000-07-04 日本碍子株式会社 ハニカムヒーター
US5423904A (en) * 1993-05-28 1995-06-13 Dasgupta; Sankar Exhaust gas filter
JP3078736B2 (ja) * 1994-12-07 2000-08-21 日本碍子株式会社 電極構造および通電発熱式ヒーター
US5749223A (en) * 1996-03-06 1998-05-12 General Motors Corporation Exhaust management system
DE102004016434B4 (de) * 2004-03-31 2006-01-05 Hermsdorfer Institut Für Technische Keramik E.V. Elektrischer Fluidheizer
AT501888B1 (de) * 2005-06-08 2006-12-15 Fleck Carl M Dr Wabenfilter mit planaren elektroden
US20090220697A1 (en) * 2008-02-29 2009-09-03 William Peter Addiego Washcoat composition and methods of making and using
TW201003024A (en) * 2008-04-28 2010-01-16 Basf Se Open-cell porous shaped bodies for heat exchangers
EP2554264B1 (de) * 2010-03-31 2017-05-31 NGK Insulators, Ltd. Wabenstruktur
JP5388940B2 (ja) * 2010-04-28 2014-01-15 株式会社デンソー 接合体及びその製造方法
JP5691848B2 (ja) 2010-09-27 2015-04-01 株式会社デンソー ハニカム構造体及び電気加熱式触媒装置
JP5617764B2 (ja) 2010-09-27 2014-11-05 株式会社デンソー ハニカム構造体及び電気加熱式触媒装置
EP2656902B1 (de) * 2010-12-24 2018-03-21 NGK Insulators, Ltd. Wabenstruktur
JP5411887B2 (ja) 2011-03-23 2014-02-12 トヨタ自動車株式会社 触媒担持用構造体及び触媒コンバータ装置
JP5883299B2 (ja) * 2011-03-24 2016-03-09 日本碍子株式会社 潤滑系流体の加熱用ヒーター
JP5869374B2 (ja) * 2011-03-24 2016-02-24 日本碍子株式会社 ヒーター
EP2689848B1 (de) * 2011-03-25 2020-02-19 NGK Insulators, Ltd. Wabenstruktur
JP5633450B2 (ja) * 2011-03-28 2014-12-03 トヨタ自動車株式会社 触媒コンバータ装置
JP5413398B2 (ja) * 2011-04-08 2014-02-12 トヨタ自動車株式会社 触媒コンバータ装置
JP5860465B2 (ja) * 2011-07-11 2016-02-16 日本碍子株式会社 ハニカム構造体
JP5692198B2 (ja) 2012-02-24 2015-04-01 株式会社デンソー ハニカム構造体
CN104245133B (zh) * 2012-03-30 2016-08-24 日本碍子株式会社 蜂窝结构体
JP2014054934A (ja) * 2012-09-13 2014-03-27 Ngk Insulators Ltd ヒーター
JP6093130B2 (ja) * 2012-09-13 2017-03-08 日本碍子株式会社 ヒーター
WO2014148506A1 (ja) 2013-03-22 2014-09-25 日本碍子株式会社 還元剤噴射装置、排ガス処理装置及び排ガス処理方法
JP6211785B2 (ja) * 2013-03-29 2017-10-11 日本碍子株式会社 ハニカム構造体、及びその製造方法
JP6126434B2 (ja) 2013-03-29 2017-05-10 日本碍子株式会社 ハニカム構造体
JP5965862B2 (ja) * 2013-03-29 2016-08-10 日本碍子株式会社 ハニカム構造体、及びその製造方法
EP3127611B1 (de) * 2014-03-31 2018-12-26 NGK Insulators, Ltd. Wabenstruktur
JP6934702B2 (ja) * 2015-03-27 2021-09-15 株式会社デンソー 排ガス浄化フィルタ
JP6626524B2 (ja) * 2018-03-29 2019-12-25 日本碍子株式会社 電気加熱型触媒用担体
DE102018127074A1 (de) * 2018-10-30 2020-04-30 Faurecia Emissions Control Technologies, Germany Gmbh Katalysatorkörper, elektrisch beheizbarer Katalysator, Kraftfahrzeug mit Katalysator und Verfahren zur Herstellung eines Katalysators
FR3094039B1 (fr) * 2019-03-21 2021-03-19 Faurecia Systemes Dechappement Organe de chauffage durable pour dispositif de purification des gaz d’échappement d’un véhicule
JP7279609B2 (ja) * 2019-10-09 2023-05-23 トヨタ自動車株式会社 電気加熱式触媒装置
WO2021181758A1 (ja) * 2020-03-09 2021-09-16 日本碍子株式会社 電気加熱式担体及び排気ガス浄化装置
FR3108677B1 (fr) * 2020-03-30 2022-05-27 Faurecia Systemes Dechappement Dispositif de chauffage de gaz d’échappement, ligne d’échappement et véhicule associés
FR3115563B1 (fr) * 2020-10-27 2022-11-04 Faurecia Systemes Dechappement Dispositif de chauffage pour un dispositif de purification de gaz d’échappements à encombrement réduit

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1492929A (en) * 1973-10-24 1977-11-23 Johnson Matthey Co Ltd Catalytic structures having metallic substrates
JPS5823138A (ja) * 1981-08-03 1983-02-10 日産自動車株式会社 ヒユ−ズ回路板
US4505107A (en) * 1981-10-26 1985-03-19 Nippondenso Co., Ltd. Exhaust gas cleaning apparatus
JPS58106115A (ja) * 1981-12-17 1983-06-24 Nippon Soken Inc 電気的加熱手段を有する排気ガス微粒子浄化装置
JPS58206818A (ja) * 1982-05-28 1983-12-02 Nippon Denso Co Ltd 内燃機関の排気ガス微粒子捕集フイルタの再生用ヒ−タ
SU1254596A1 (ru) * 1984-08-03 1986-08-30 Всесоюзный научно-исследовательский проектно-конструкторский технологический институт электротермического оборудования Электронагреватель текучей среды
JPS6367609A (ja) * 1986-09-09 1988-03-26 Yanmar Diesel Engine Co Ltd フライウエイト装置
DE8816514U1 (de) * 1988-04-25 1989-10-26 Emitec Emissionstechnologie
DE69102808T3 (de) * 1990-04-12 2000-11-16 Ngk Insulators Ltd Heizgerät und Katalysatoreinrichtung.
JP2931362B2 (ja) * 1990-04-12 1999-08-09 日本碍子株式会社 抵抗調節型ヒーター及び触媒コンバーター

Also Published As

Publication number Publication date
US5245825A (en) 1993-09-21
EP0502726B1 (de) 1994-10-26
JPH04280086A (ja) 1992-10-06
EP0502726A1 (de) 1992-09-09
JP3001281B2 (ja) 2000-01-24
DE69200557D1 (de) 1994-12-01

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee