DE69629269D1 - Abgaskontrollvorrichtung für brennkraftmaschine - Google Patents
Abgaskontrollvorrichtung für brennkraftmaschineInfo
- Publication number
- DE69629269D1 DE69629269D1 DE69629269T DE69629269T DE69629269D1 DE 69629269 D1 DE69629269 D1 DE 69629269D1 DE 69629269 T DE69629269 T DE 69629269T DE 69629269 T DE69629269 T DE 69629269T DE 69629269 D1 DE69629269 D1 DE 69629269D1
- Authority
- DE
- Germany
- Prior art keywords
- control device
- combustion engine
- internal combustion
- exhaust control
- exhaust
- 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
Links
- 238000002485 combustion reaction Methods 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
- F01N3/24—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
- F01N3/2839—Arrangements for mounting catalyst support in housing, e.g. with means for compensating thermal expansion or vibration
- F01N3/2842—Arrangements 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
-
- B01J35/33—
-
- B01J35/56—
-
- 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
-
- 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
- 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
- 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
-
- 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
- F01N2330/04—Methods of manufacturing
-
- 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
- F01N2330/06—Ceramic, e.g. monoliths
-
- 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
Applications Claiming Priority (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13159895 | 1995-05-30 | ||
JP13159895 | 1995-05-30 | ||
JP5596396 | 1996-03-13 | ||
JP5596396 | 1996-03-13 | ||
JP5752196 | 1996-03-14 | ||
JP5752196 | 1996-03-14 | ||
PCT/JP1996/001474 WO1996038657A1 (fr) | 1995-05-30 | 1996-05-30 | Dispositif de controle de l'emission de polluants dans les gaz d'echappement pour moteurs a combustion interne |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69629269D1 true DE69629269D1 (de) | 2003-09-04 |
DE69629269T2 DE69629269T2 (de) | 2004-07-01 |
Family
ID=27295756
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69629269T Expired - Fee Related DE69629269T2 (de) | 1995-05-30 | 1996-05-30 | Abgaskontrollvorrichtung für brennkraftmaschine |
Country Status (5)
Country | Link |
---|---|
US (1) | US5902557A (de) |
EP (1) | EP0775807B8 (de) |
JP (1) | JP3405993B2 (de) |
DE (1) | DE69629269T2 (de) |
WO (1) | WO1996038657A1 (de) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3181219B2 (ja) * | 1996-02-06 | 2001-07-03 | トヨタ自動車株式会社 | 電気加熱式触媒装置 |
US7163666B2 (en) | 2000-11-13 | 2007-01-16 | Kawasaki Jukogyo Kabushiki Kaisha | Thermally tolerant support structure for a catalytic combustion catalyst |
JP2003200062A (ja) * | 2001-10-26 | 2003-07-15 | Denso Corp | 車両用触媒 |
JP2006099968A (ja) * | 2004-09-28 | 2006-04-13 | Showa Aircraft Ind Co Ltd | ハニカムヒーター |
US20110072805A1 (en) * | 2009-09-25 | 2011-03-31 | International Engine Intellectual Property Company Llc | Electrically heated diesel oxidation catalyst |
DE102014003686A1 (de) * | 2014-03-14 | 2015-09-17 | Daimler Ag | Abgasnachbehandlungseinrichtung, Abgasnachbehandlungssystem, Brennkraftmaschine und Kraftfahrzeug |
JP6131980B2 (ja) * | 2015-03-27 | 2017-05-24 | トヨタ自動車株式会社 | 電気加熱式触媒コンバーター |
KR20210071578A (ko) * | 2019-12-06 | 2021-06-16 | 현대자동차주식회사 | 차량용 촉매 컨버터 |
DE202020104976U1 (de) * | 2020-08-28 | 2020-10-06 | Hjs Emission Technology Gmbh & Co. Kg | Elektrisches Heizaggregat zum Einschalten in den Abgasstrang einer Brennkraftmaschine sowie damit ausgerüstetes Abgasreinigungsaggregat |
DE102020210889A1 (de) * | 2020-08-28 | 2022-03-03 | Vitesco Technologies GmbH | Elektrische Durchführung |
Family Cites Families (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2302746A1 (de) * | 1973-01-20 | 1974-07-25 | Sueddeutsche Kuehler Behr | Traegermatrix fuer einen katalytischen reaktor zur abgasreinigung bei brennkraftmaschinen, insb. ottomotoren von kraftfahrzeugen, sowie ein herstellungsverfahren |
JPS5456019U (de) * | 1977-09-28 | 1979-04-18 | ||
JPS5456019A (en) * | 1977-10-13 | 1979-05-04 | Daido Steel Co Ltd | Nonnmagnetic alloy with low thermal expansion coefficiency |
JPS5592015U (de) * | 1978-12-20 | 1980-06-25 | ||
JPS55110714U (de) * | 1979-01-26 | 1980-08-04 | ||
US4210442A (en) * | 1979-02-07 | 1980-07-01 | Union Carbide Corporation | Argon in the basic oxygen process to control slopping |
US4348360A (en) * | 1979-11-05 | 1982-09-07 | Minnesota Mining And Manufacturing Company | Catalytic converter for ozone removal in aircraft |
JPS6394015A (ja) * | 1986-10-08 | 1988-04-25 | Nippon Kinzoku Kk | 排気浄化装置 |
JPH0540251Y2 (de) * | 1986-10-23 | 1993-10-13 | ||
JPS6427421U (de) * | 1987-08-12 | 1989-02-16 | ||
JPH0522265Y2 (de) * | 1988-02-19 | 1993-06-08 | ||
JP2990797B2 (ja) * | 1990-11-30 | 1999-12-13 | 株式会社デンソー | ハニカムヒータ |
JPH04290552A (ja) * | 1991-03-18 | 1992-10-15 | Calsonic Corp | 金属製触媒担体 |
JP2599838B2 (ja) * | 1991-03-27 | 1997-04-16 | 日本碍子株式会社 | セラミックスハニカム構造体の焼成方法 |
US5240682A (en) * | 1991-05-06 | 1993-08-31 | W. R. Grace & Co.-Conn | Reinforced corrugated thin metal foil strip useful in a catalytic converter core, a catalytic converter core containing said strip and an electrically heatable catalytic converter containing said core |
JPH06317146A (ja) * | 1991-07-05 | 1994-11-15 | Usui Internatl Ind Co Ltd | 排気ガス浄化装置 |
US5140812A (en) * | 1991-11-05 | 1992-08-25 | W. R. Grace & Co.-Conn. | Core for an electrically heatable catalytic converter |
US5232671A (en) * | 1992-01-27 | 1993-08-03 | W. R. Grace & Co.-Conn. | Core for a catalytic converter |
JP2568751Y2 (ja) * | 1992-02-28 | 1998-04-15 | 三恵技研工業株式会社 | 排気浄化装置 |
JPH062534A (ja) * | 1992-06-19 | 1994-01-11 | Mazda Motor Corp | 排気ガス浄化装置 |
JPH064316U (ja) * | 1992-06-22 | 1994-01-21 | カルソニック株式会社 | 金属触媒コンバータ |
JPH0631833A (ja) * | 1992-07-16 | 1994-02-08 | Tonen Chem Corp | 弾性複合体の製造法 |
JP3139159B2 (ja) * | 1992-08-28 | 2001-02-26 | 日東紡績株式会社 | フエノール樹脂発泡体の製造方法 |
JP2590130Y2 (ja) * | 1992-09-29 | 1999-02-10 | 東洋ラジエーター株式会社 | 排気ガス浄化用触媒担持体 |
JPH0647625U (ja) * | 1992-12-07 | 1994-06-28 | カルソニック株式会社 | 電熱式触媒コンバータ |
JPH0754644A (ja) * | 1992-12-21 | 1995-02-28 | Toyota Motor Corp | 電気加熱式触媒装置 |
JPH06226112A (ja) * | 1993-02-09 | 1994-08-16 | Toyota Motor Corp | 通電加熱式触媒構造 |
JP2559055Y2 (ja) * | 1993-04-26 | 1998-01-14 | 新日本製鐵株式会社 | タンデム型メタル担体 |
JPH07224645A (ja) * | 1994-02-16 | 1995-08-22 | Nippon Soken Inc | 排気ガス浄化用触媒担体の固定構造 |
JP3181219B2 (ja) * | 1996-02-06 | 2001-07-03 | トヨタ自動車株式会社 | 電気加熱式触媒装置 |
-
1996
- 1996-05-30 JP JP53637696A patent/JP3405993B2/ja not_active Expired - Fee Related
- 1996-05-30 WO PCT/JP1996/001474 patent/WO1996038657A1/ja active IP Right Grant
- 1996-05-30 US US08/776,679 patent/US5902557A/en not_active Expired - Lifetime
- 1996-05-30 EP EP96920016A patent/EP0775807B8/de not_active Expired - Lifetime
- 1996-05-30 DE DE69629269T patent/DE69629269T2/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0775807A4 (de) | 1999-01-13 |
US5902557A (en) | 1999-05-11 |
EP0775807B1 (de) | 2003-07-30 |
JP3405993B2 (ja) | 2003-05-12 |
WO1996038657A1 (fr) | 1996-12-05 |
EP0775807A1 (de) | 1997-05-28 |
DE69629269T2 (de) | 2004-07-01 |
EP0775807B8 (de) | 2003-11-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8327 | Change in the person/name/address of the patent owner |
Owner name: TOYOTA JIDOSHA KABUSHIKI KAISHA, TOYOTA, AICHI, JP Owner name: NIPPON STEEL CORP., TOKIO/TOKYO, JP |
|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |