MX9205465A - Convertidor catalitico - Google Patents

Convertidor catalitico

Info

Publication number: MX9205465A
Authority: MX; Mexico
Prior art keywords: catalytic converter; catalytic; converter
Prior art date: 1991-09-28

Application number

MX9205465A

Other languages

English (en)

Inventor

Juergen Bayer

Andreas Gruener

Bohumil Humpolik

Karl Lochmahr

Thomas Reimet

Original Assignee

Emitec Emissionstechnologie

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.)

1991-09-28

Filing date

1992-09-25

Publication date

1993-05-01

1992-09-25 Application filed by Emitec Emissionstechnologie filed Critical Emitec Emissionstechnologie

1993-05-01 Publication of MX9205465A publication Critical patent/MX9205465A/es

Links

230000003197 catalytic effect Effects 0.000 title 1

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
- 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
- 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
- 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
- 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
- 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
- F01N3/2817—Metallic honeycomb monoliths made of stacked or rolled sheets, foils or plates only with non-corrugated sheets, plates or foils
- 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
- F01N3/2882—Catalytic reactors combined or associated with other devices, e.g. exhaust silencers or other exhaust purification devices
- F01N3/2889—Catalytic reactors combined or associated with other devices, e.g. exhaust silencers or other exhaust purification devices with heat exchangers in a single housing
- 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
- F01N2240/00—Combination or association of two or more different exhaust treating devices, or of at least one such device with an auxiliary device, not covered by indexing codes F01N2230/00 or F01N2250/00, one of the devices being
- F01N2240/02—Combination or association of two or more different exhaust treating devices, or of at least one such device with an auxiliary device, not covered by indexing codes F01N2230/00 or F01N2250/00, one of the devices being a heat exchanger
- 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
- F01N2330/42—Honeycomb supports characterised by their structural details made of three or more different sheets, foils or plates stacked one on the other
- 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

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)

MX9205465A 1991-09-28 1992-09-25 Convertidor catalitico MX9205465A (es)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE4132439A DE4132439A1 (de)	1991-09-28	1991-09-28	Abgaskatalysator

Publications (1)

Publication Number	Publication Date
MX9205465A true MX9205465A (es)	1993-05-01

Family

ID=6441756

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
MX9205465A MX9205465A (es)	1991-09-28	1992-09-25	Convertidor catalitico

Country Status (12)

Country	Link
US (1)	US5562885A (es)
EP (1)	EP0605479B1 (es)
JP (1)	JP2528805B2 (es)
KR (1)	KR100225194B1 (es)
BR (1)	BR9206558A (es)
CZ (1)	CZ58094A3 (es)
DE (2)	DE4132439A1 (es)
ES (1)	ES2072769T3 (es)
MX (1)	MX9205465A (es)
RU (1)	RU2100624C1 (es)
TW (1)	TW209268B (es)
WO (1)	WO1993007364A1 (es)

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DE19512097A1 (de) *	1995-04-03	1996-10-10	Roth Technik Gmbh	Elektrisch beheizbarer Katalysator in schmaler Bauweise
FR2741675B1 (fr)	1995-11-23	1998-01-02	Inst Francais Du Petrole	Procede et dispositif d'aide au demarrage a froid de vehicules automobiles
US6328936B1 (en) *	1999-10-05	2001-12-11	Precision Combustion, Inc.	Catalytic reactor for promoting a chemical reaction on a fluid passing therethrough
DE10056279A1 (de) *	2000-11-14	2002-05-29	Emitec Emissionstechnologie	Radial durchströmbarer und segmentierter Wabenkörper
AU2002226039B2 (en) *	2000-12-05	2007-09-13	Texaco Development Corporation	Apparatus and method for heating catalyst for start-up of a compact fuel processor
KR20030018098A (ko) *	2001-08-27	2003-03-06	현대자동차주식회사	촉매변화기의 금속담채
US20090025327A1 (en) *	2007-03-26	2009-01-29	Albracht Gregory P	Furring Strip Alignment System
US8388741B2 (en)	2007-08-14	2013-03-05	GM Global Technology Operations LLC	Electrically heated particulate filter with reduced stress
US8057581B2 (en) *	2007-08-31	2011-11-15	GM Global Technology Operations LLC	Zoned electrical heater arranged in spaced relationship from particulate filter
US7981198B2 (en) *	2007-09-14	2011-07-19	GM Global Technology Operations LLC	Overlap zoned electrically heated particulate filter
WO2009038335A2 (en) *	2007-09-18	2009-03-26	Amo Co., Ltd.	Monolith, catalyst convertor for purifying exhaust gas using the same and method for manufacturing the catalyst
DE102008011262A1 (de) *	2008-02-27	2009-09-03	Emitec Gesellschaft Für Emissionstechnologie Mbh	Wabenkörper mit verbindungsfreiem Bereich
DE102008011263A1 (de) *	2008-02-27	2009-09-03	Emitec Gesellschaft Für Emissionstechnologie Mbh	Wabenkörper mit Flexibilitätszonen
DE102008025761A1 (de) *	2008-05-29	2009-12-10	Oberland Mangold Gmbh	Metallischer Träger für Katalysatoren oder Partikelabscheider und Verwendung dieses Trägers
WO2010096916A1 (en) *	2009-02-27	2010-09-02	Andre Boulet	Parallel passage fluid contactor structure
US10315159B2 (en)	2010-08-27	2019-06-11	Inventys Thermal Technoogies Inc.	Method of adsorptive gas separation using thermally conductive contactor structure
CA2925140C (en)	2010-08-27	2017-11-21	Inventys Thermal Technologies Inc.	Method of adsorptive gas separation using thermally conductive contactor structure
JP6217934B2 (ja)	2011-07-02	2017-10-25	インヴェンティスサーマルテクノロジーズインコーポレイテッド	燃焼ガスの統合的ガス吸着分離のシステムと方法
DE102012008183B4 (de) *	2011-09-06	2013-07-18	Joachim Benz	Wärmetauscherbausatz
DE102012217875A1 (de) *	2012-09-28	2014-04-03	Behr Gmbh & Co. Kg	Wärmeübertrager
US11060433B2 (en) *	2013-09-18	2021-07-13	Advanced Technology Emission Solutions Inc.	Retention of wires in an induction heated gaseous emissions treatment unit
DE102014015508B4 (de)	2014-10-21	2018-09-27	Joachim Benz	Wärmetauscherbausatz
KR102320147B1 (ko) *	2015-02-24	2021-11-02	현대두산인프라코어 주식회사	환원제 믹싱 장치 및 이를 갖는 선택적 촉매 환원 시스템
DE102015212705A1 (de) *	2015-07-07	2017-01-12	Continental Automotive Gmbh	Lagenpaketkontaktierung für elektrisch beheizbare Wabenkörper
DE102015111689C5 (de) *	2015-07-17	2022-09-01	Türk & Hillinger GmbH	Elektrisch beheizbarer Katalysator und Verfahren zu dessen Herstellung
RU2624706C2 (ru) *	2016-07-06	2017-07-05	Баир Сыдыпович Бальжинимаев	Способ и установка для очистки отходящих газов
DE102016214495A1 (de)	2016-08-04	2018-02-08	Continental Automotive Gmbh	Elektrisch beheizbarer Wabenkörper zur Abgasbehandlung mit einer Mehrzahl von Heizelementen
CA3042226C (en)	2016-10-31	2024-02-13	Watlow Electric Manufacturing Company	High power density insulated exhaust heating system
DE102016223578A1 (de) *	2016-11-28	2018-05-30	Continental Automotive Gmbh	Vorrichtung zur Verdampfung eines Fluids
GB2559565B (en) *	2017-02-08	2020-10-07	Jaguar Land Rover Ltd	Catalytic converter system with internal heating device
JP2018178768A (ja) *	2017-04-05	2018-11-15	日本特殊陶業株式会社	内燃機関の触媒装置
DE102018200464A1 (de) *	2018-01-12	2019-07-18	Continental Automotive Gmbh	Vorrichtung und Verfahren zum Beheizen einer Vorrichtung zur Abgasnachbehandlung
DE102018200463A1 (de) *	2018-01-12	2019-07-18	Continental Automotive Gmbh	Heizelement
EP3772575B1 (en) *	2019-08-06	2022-03-16	HIDRIA d.o.o.	Exhaust gas purification device and method for manufacturing the same
DE102020121414A1 (de) *	2020-08-14	2022-02-17	Purem GmbH	Abgasheizanordnung
US20220082042A1 (en) *	2020-09-17	2022-03-17	Advanced Technology Emission Solutions Inc.	Apparatus and method for gaseous emissions treatment with resistive heating
DE102022125694A1 (de)	2022-10-05	2024-04-11	Tenneco Gmbh	Heizelement

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DE563757C (es) *	1929-08-12
US3768982A (en) *	1971-06-22	1973-10-30	Ford Motor Co	Catalytic converter with electrically preheated catalyst
US3770389A (en) *	1971-11-11	1973-11-06	Ford Motor Co	Catalytic converter with electrically resistive catalyst support
US3889464A (en) *	1973-12-20	1975-06-17	Conrad O Gardner	Exhaust emission control systems and devices
DE2825980A1 (de) *	1978-06-14	1980-01-03	Eichenauer Fa Fritz	Elektrischer rohrheizkoerper und verfahren zu seiner herstellung
DE2951316A1 (de) *	1979-12-20	1981-07-02	Degussa Ag, 6000 Frankfurt	Katalytisches filter fuer die dieselabgasreinigung
EP0079386B1 (en) *	1981-05-19	1986-08-27	Matsushita Electric Industrial Co., Ltd.	A shielded heating element
US4544388A (en) *	1983-12-27	1985-10-01	Ford Motor Company	Apparatus for periodically oxidizing particulates collected from exhaust gases
ATE63611T1 (de) *	1986-02-19	1991-06-15	Boehler Gmbh	Abgasreinigungseinrichtung.
DE8621551U1 (de) *	1986-08-11	1986-10-09	Siemens AG, 1000 Berlin und 8000 München	Elektrische Heizeinrichtung für katalytische Nachverbrennungseinrichtungen von Otto-Motoren
DE8700787U1 (de) *	1987-01-17	1987-10-22	Gürtler, Johann, 6074 Rödermark	Rußfilter für Dieselmotoren
DE8816514U1 (de) *	1988-04-25	1989-10-26	Emitec Gesellschaft für Emissionstechnologie mbH, 5204 Lohmar	Elektrisch beheizbarer Katalysator-Trägerkörper
US4976929A (en) *	1988-05-20	1990-12-11	W. R. Grace & Co.-Conn.	Electrically heated catalytic converter
US4942020A (en) *	1988-06-27	1990-07-17	W.R. Grace & Co.-Conn.	Converter for removing pollutants from a gas stream
DE3903879A1 (de) *	1989-02-10	1990-08-16	Messer Griesheim Gmbh	Heizung fuer einen, aus einem metallischen monolith und einem elektrisch leitenden gehaeuse bestehenden katalysator
US5294411A (en) *	1989-04-17	1994-03-15	Emitec Gesellschaft Fuer Emissionstechnologie Mbh	Honeycomb body with heatable catalytic active coating
DE8905073U1 (de) *	1989-04-21	1990-08-30	Emitec Gesellschaft für Emissionstechnologie mbH, 5204 Lohmar	Elektrisch leitfähiger Wabenkörper
US4928485A (en) *	1989-06-06	1990-05-29	W. R. Grace & Co.,-Conn.	Metallic core member for catalytic converter and catalytic converter containing same
DE3929521A1 (de) *	1989-09-06	1991-03-14	Wilhelm F Prof Dr Maier	Verfahren zur luftreinigung durch katalytische nachverbrennung auf elektrisch beheizten katalysatordraehten
US5118475A (en) *	1989-09-12	1992-06-02	W. R. Grace & Co.-Conn.	Core element and core for electrically heatable catalytic converter
DE4016276C1 (es) *	1990-05-21	1991-06-20	Behr Gmbh & Co
JPH04179818A (ja) *	1990-11-14	1992-06-26	Nippon Soken Inc	排気ガス微粒子浄化装置

1991
- 1991-09-28 DE DE4132439A patent/DE4132439A1/de not_active Withdrawn
1992
- 1992-09-15 KR KR1019940700992A patent/KR100225194B1/ko not_active IP Right Cessation
- 1992-09-15 JP JP5506571A patent/JP2528805B2/ja not_active Expired - Fee Related
- 1992-09-15 ES ES92919163T patent/ES2072769T3/es not_active Expired - Lifetime
- 1992-09-15 WO PCT/EP1992/002116 patent/WO1993007364A1/de not_active Application Discontinuation
- 1992-09-15 CZ CS94580A patent/CZ58094A3/cs unknown
- 1992-09-15 BR BR9206558A patent/BR9206558A/pt not_active IP Right Cessation
- 1992-09-15 RU RU9494017662A patent/RU2100624C1/ru not_active IP Right Cessation
- 1992-09-15 DE DE59202266T patent/DE59202266D1/de not_active Expired - Fee Related
- 1992-09-15 EP EP92919163A patent/EP0605479B1/de not_active Expired - Lifetime
- 1992-09-25 MX MX9205465A patent/MX9205465A/es active IP Right Grant
- 1992-09-25 TW TW081107605A patent/TW209268B/zh active
1994
- 1994-03-24 US US08/217,583 patent/US5562885A/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
RU2100624C1 (ru)	1997-12-27
DE59202266D1 (de)	1995-06-22
KR100225194B1 (ko)	1999-10-15
JPH07500052A (ja)	1995-01-05
JP2528805B2 (ja)	1996-08-28
KR940702582A (ko)	1994-08-20
ES2072769T3 (es)	1995-07-16
EP0605479B1 (de)	1995-05-17
DE4132439A1 (de)	1993-04-01
TW209268B (es)	1993-07-11
EP0605479A1 (de)	1994-07-13
CZ58094A3 (en)	1994-08-17
US5562885A (en)	1996-10-08
BR9206558A (pt)	1995-11-21
RU94017662A (ru)	1996-04-27
WO1993007364A1 (de)	1993-04-15

Legal Events

Date	Code	Title	Description
1995-08-29	FG	Grant or registration

Publication	Publication Date	Title
MX9205465A (es)	1993-05-01	Convertidor catalitico
NO169581C (no)	1992-07-15	Katalytisk konverter
DE68901785D1 (de)	1992-07-23	Katalytischer umwandler.
FI923477A (fi)	1993-02-02	Katalytisk reduktion av nox under anvaendning av metan i naervaro av syre
DE69325523T2 (de)	1999-10-28	Analog-Digital-Wandler
DE69120924D1 (de)	1996-08-22	Sigma-Delta Wandler
DE69312356D1 (de)	1997-08-28	Bewegungswandler
DE59308676D1 (de)	1998-07-16	Katalysator
DE69427776D1 (de)	2001-08-23	Elektromagnetisch-akustischer wandler
FI934837A0 (fi)	1993-11-02	Katalysator foer foerbraenningsmotorers avgassystem
DE68926633D1 (de)	1996-07-18	AD-Wandleranordnung
GB9121597D0 (en)	1991-11-27	Catalytic converter
NO933711D0 (no)	1993-10-15	Boelgeenergi-omformer
BR9305968A (pt)	1997-10-21	Solução catalítica
DE69312281T2 (de)	1998-01-22	A/d wandler
DE69228444T2 (de)	1999-07-08	Analog-Digitalwandler
DE69306117D1 (de)	1997-01-02	Epoxydierungskatalysator
DE69326923T2 (de)	2000-06-29	Parallel-Serien-Umsetzer
BR9204132A (pt)	1993-05-04	Catalisador
DK0665985T3 (da)	1997-02-03	Platin-rhodium-jern-katalysator
DE69407946T2 (de)	1998-06-10	Oxychlorierungskatalysator
DE59205807D1 (de)	1996-05-02	Frequenzumsetzer
DK38392A (da)	1993-09-24	Ammonia oxidation catalyst
DE69211794D1 (de)	1996-08-01	Katalytischer Reaktor
FI910834A0 (fi)	1991-02-21	Katalysaattori