IN187988B - - Google Patents
Info
- Publication number
- IN187988B IN187988B IN1678CA1996A IN187988B IN 187988 B IN187988 B IN 187988B IN 1678CA1996 A IN1678CA1996 A IN 1678CA1996A IN 187988 B IN187988 B IN 187988B
- Authority
- IN
- India
Links
Classifications
-
- 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
-
- 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
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- 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
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- 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
- F01N13/00—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
- F01N13/009—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00 having two or more separate purifying devices arranged in series
- F01N13/0097—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00 having two or more separate purifying devices arranged in series the purifying devices are arranged in a single housing
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- 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
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- 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
- F01N2260/00—Exhaust treating devices having provisions not otherwise provided for
- F01N2260/18—Exhaust treating devices having provisions not otherwise provided for for improving rigidity, e.g. by wings, ribs
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- 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)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Toxicology (AREA)
- Health & Medical Sciences (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Exhaust Gas After Treatment (AREA)
- Catalysts (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Resistance Heating (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19536853A DE19536853A1 (en) | 1995-10-02 | 1995-10-02 | Electrically heatable honeycomb body divided into sections with connecting bars |
Publications (1)
Publication Number | Publication Date |
---|---|
IN187988B true IN187988B (en) | 2002-08-03 |
Family
ID=7773930
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IN1678CA1996 IN187988B (en) | 1995-10-02 | 1996-09-23 |
Country Status (10)
Country | Link |
---|---|
EP (1) | EP0853719B1 (en) |
JP (1) | JP4067119B2 (en) |
KR (1) | KR100417442B1 (en) |
CN (1) | CN1081729C (en) |
AU (1) | AU7283496A (en) |
DE (2) | DE19536853A1 (en) |
IN (1) | IN187988B (en) |
MY (1) | MY119264A (en) |
TW (1) | TW315313B (en) |
WO (1) | WO1997013057A1 (en) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19724964A1 (en) | 1997-06-12 | 1998-12-17 | Emitec Emissionstechnologie | Exhaust system, suitable for retrofitting exhaust catalysts on motorcycles |
JP5673852B2 (en) * | 2011-11-02 | 2015-02-18 | トヨタ自動車株式会社 | Control device for electrically heated catalyst |
DE102014115063A1 (en) * | 2014-10-16 | 2016-04-21 | Continental Automotive Gmbh | Support structure, device for the treatment of exhaust gases and method for their production |
DE102015212705A1 (en) | 2015-07-07 | 2017-01-12 | Continental Automotive Gmbh | Layer package contacting for electrically heated honeycomb bodies |
JP7481359B2 (en) | 2019-03-27 | 2024-05-10 | フラウンホファー ゲセルシャフト ツール フェールデルンク ダー アンゲヴァンテン フォルシュンク エー.ファオ. | Exhaust gas purification device, internal combustion engine equipped with said exhaust gas purification device, and method for regulating exhaust gases |
DE102019204298A1 (en) * | 2019-03-27 | 2020-10-01 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Exhaust gas purification device, internal combustion engine equipped therewith and method for exhaust gas purification |
CN110206622B (en) * | 2019-06-04 | 2021-07-27 | 亿达天地环保技术股份有限公司 | Electric heating waste gas treatment device with double-layer sleeve structure |
DE102022125694A1 (en) | 2022-10-05 | 2024-04-11 | Tenneco Gmbh | Heating element |
DE102022213319B3 (en) | 2022-12-08 | 2024-03-21 | Vitesco Technologies GmbH | Device for exhaust gas aftertreatment and method for producing it |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ATE100527T1 (en) * | 1990-07-30 | 1994-02-15 | Emitec Emissionstechnologie | ELECTRICALLY HEATED HONEYCOMB BODY, IN PARTICULAR CATALYST CARRIER BODY, WITH INTERNAL SUPPORT STRUCTURES. |
JP3040510B2 (en) * | 1991-03-06 | 2000-05-15 | 日本碍子株式会社 | Honeycomb heater |
DE9211810U1 (en) * | 1992-09-02 | 1992-11-19 | Meinecke, Bernd, 6200 Wiesbaden | Device for stationary catalytic conversion |
US5308591A (en) * | 1992-11-09 | 1994-05-03 | W. R. Grace & Co.-Conn. | Core body for catalytic converter |
DE4301564A1 (en) * | 1993-01-21 | 1994-07-28 | Emitec Emissionstechnologie | Electrically insulating support structure with the possibility of a metallic connection, process for its production and its application |
-
1995
- 1995-10-02 DE DE19536853A patent/DE19536853A1/en not_active Withdrawn
-
1996
- 1996-09-23 IN IN1678CA1996 patent/IN187988B/en unknown
- 1996-09-28 MY MYPI96004029A patent/MY119264A/en unknown
- 1996-09-30 WO PCT/EP1996/004273 patent/WO1997013057A1/en active IP Right Grant
- 1996-09-30 JP JP51397097A patent/JP4067119B2/en not_active Expired - Fee Related
- 1996-09-30 KR KR10-1998-0702405A patent/KR100417442B1/en not_active IP Right Cessation
- 1996-09-30 DE DE59601401T patent/DE59601401D1/en not_active Expired - Lifetime
- 1996-09-30 EP EP96934500A patent/EP0853719B1/en not_active Expired - Lifetime
- 1996-09-30 AU AU72834/96A patent/AU7283496A/en not_active Abandoned
- 1996-09-30 CN CN96197375A patent/CN1081729C/en not_active Expired - Fee Related
- 1996-10-01 TW TW085111959A patent/TW315313B/zh not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
JP4067119B2 (en) | 2008-03-26 |
AU7283496A (en) | 1997-04-28 |
KR19990063932A (en) | 1999-07-26 |
EP0853719A1 (en) | 1998-07-22 |
WO1997013057A1 (en) | 1997-04-10 |
MY119264A (en) | 2005-04-30 |
DE59601401D1 (en) | 1999-04-08 |
CN1198797A (en) | 1998-11-11 |
CN1081729C (en) | 2002-03-27 |
EP0853719B1 (en) | 1999-03-03 |
DE19536853A1 (en) | 1997-04-03 |
JPH11513453A (en) | 1999-11-16 |
TW315313B (en) | 1997-09-11 |
KR100417442B1 (en) | 2004-03-19 |