DE69004159D1 - System zur Regenerierung für Partikelfilter. - Google Patents
System zur Regenerierung für Partikelfilter.Info
- Publication number
- DE69004159D1 DE69004159D1 DE90110299T DE69004159T DE69004159D1 DE 69004159 D1 DE69004159 D1 DE 69004159D1 DE 90110299 T DE90110299 T DE 90110299T DE 69004159 T DE69004159 T DE 69004159T DE 69004159 D1 DE69004159 D1 DE 69004159D1
- Authority
- DE
- Germany
- Prior art keywords
- particulate filter
- regeneration system
- filter regeneration
- particulate
- regeneration
- 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 - Lifetime
Links
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
- F01N11/00—Monitoring or diagnostic devices for exhaust-gas treatment apparatus, e.g. for catalytic activity
-
- 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
- F01N3/02—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust
- F01N3/021—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters
- F01N3/023—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters using means for regenerating the filters, e.g. by burning trapped particles
- F01N3/027—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters using means for regenerating the filters, e.g. by burning trapped particles 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
- F01N3/02—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust
- F01N3/021—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters
- F01N3/031—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters having means for by-passing filters, e.g. when clogged or during cold engine start
- F01N3/032—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters having means for by-passing filters, e.g. when clogged or during cold engine start during filter regeneration only
-
- 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
- F01N9/00—Electrical control of exhaust gas treating apparatus
- F01N9/002—Electrical control of exhaust gas treating apparatus of filter regeneration, e.g. detection of clogging
-
- 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
- F01N2550/00—Monitoring or diagnosing the deterioration of exhaust systems
- F01N2550/04—Filtering activity of particulate filters
-
- 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
- Y02T10/40—Engine management systems
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S55/00—Gas separation
- Y10S55/30—Exhaust treatment
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Processes For Solid Components From Exhaust (AREA)
- Exhaust Gas After Treatment (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15393589A JPH0621551B2 (ja) | 1989-06-16 | 1989-06-16 | パティキュレートトラップの再生装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69004159D1 true DE69004159D1 (de) | 1993-12-02 |
DE69004159T2 DE69004159T2 (de) | 1994-03-24 |
Family
ID=15573296
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE90110299T Expired - Lifetime DE69004159T2 (de) | 1989-06-16 | 1990-05-30 | System zur Regenerierung für Partikelfilter. |
Country Status (4)
Country | Link |
---|---|
US (1) | US5067318A (de) |
EP (1) | EP0402705B1 (de) |
JP (1) | JPH0621551B2 (de) |
DE (1) | DE69004159T2 (de) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR960004832B1 (ko) * | 1992-08-24 | 1996-04-16 | 미쯔비시지도오샤고오교오 가부시기가이샤 | 배기가스정화장치 |
JP2894103B2 (ja) * | 1992-09-09 | 1999-05-24 | 松下電器産業株式会社 | 排気ガス浄化装置 |
GB9325492D0 (en) * | 1993-12-14 | 1994-02-16 | Engelhard Corp | Improved particulate filter,and system and method for cleaning same |
US5582002A (en) * | 1994-06-29 | 1996-12-10 | Pattas; Konstantin | Method of and an apparatus for controlled regeneration of a diesel soot filter |
JP3266749B2 (ja) * | 1994-12-28 | 2002-03-18 | 三菱電機株式会社 | 内燃機関の排気ガス浄化装置 |
DE19906287A1 (de) * | 1999-02-15 | 2000-08-17 | Bosch Gmbh Robert | Verfahren und Steuerung einer Brennkraftmaschine mit einem Abgasnachbehandlungssystems |
FR2804169B1 (fr) * | 2000-01-20 | 2002-04-12 | Peugeot Citroen Automobiles Sa | Systeme d'aide a la regeneration d'un filtre a particules integre dans une ligne d'echappement d'un moteur diesel de vehicule automobile |
FR2804167B1 (fr) * | 2000-01-20 | 2002-04-12 | Peugeot Citroen Automobiles Sa | Systeme d'aide a la renegeration d'un filtre a particules integre dans une ligne d'echappement d'un moteur diesel de vehicule automobile |
US6725652B2 (en) * | 2000-10-03 | 2004-04-27 | Isuzu Motors Ltd. | Diesel particulate filtering device |
US6598387B2 (en) * | 2000-12-21 | 2003-07-29 | Ford Global Technologies, Llc | Reduction of exhaust smoke emissions following extended diesel engine idling |
JP2003293732A (ja) * | 2002-04-05 | 2003-10-15 | Toyota Motor Corp | 内燃機関の排気浄化装置 |
JP3864910B2 (ja) * | 2003-01-10 | 2007-01-10 | 日産自動車株式会社 | 内燃機関の排気浄化装置 |
DE10341949A1 (de) | 2003-09-11 | 2005-04-21 | Bosch Gmbh Robert | Abgasreinigungsvorrichtung für Brennkraftmaschinen und Verfahren zu ihrem Betrieb |
US7108739B2 (en) * | 2003-10-15 | 2006-09-19 | Caterpillar Inc. | Efficiently regenerated particle trap for an internal combustion engine and method of operating same |
US7758676B2 (en) * | 2006-10-03 | 2010-07-20 | Gm Global Technology Operations, Inc. | Adaptive learning method for clean particulate filter pressure drop |
JP5017614B2 (ja) * | 2007-02-13 | 2012-09-05 | 株式会社シノテスト | 試料中の測定対象物質の測定方法及び測定試薬、非特異的発色を抑制する方法、並びに非特異的発色抑制剤 |
WO2008127156A1 (en) * | 2007-04-16 | 2008-10-23 | Volvo Lastvagnar Ab | Device for use in exhaust aftertreatment system |
US20120210700A1 (en) * | 2011-02-17 | 2012-08-23 | Detroit Diesel Corporation | Method to monitor pressure drop across a selective catalyst reducer for engine and exhaust airflow diagnostics |
DE102015211169A1 (de) * | 2015-06-17 | 2016-12-22 | Mtu Friedrichshafen Gmbh | Verfahren zum Betreiben eines Abgasnachbehandlungssystems, Abgasnachbehandlungssystem und Brennkraftmaschine mit einem Abgasnachbehandlungssystem |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4450682A (en) * | 1980-02-18 | 1984-05-29 | Nippon Soken, Inc. | Carbon particulates cleaning device for diesel engine |
JPS60108520A (ja) * | 1983-11-16 | 1985-06-14 | Mitsubishi Motors Corp | 内燃機関の微粒子捕集量検出装置 |
JPS60187709A (ja) * | 1984-03-08 | 1985-09-25 | Nissan Motor Co Ltd | 内燃機関の排気微粒子処理装置 |
JPH0621550B2 (ja) * | 1987-05-28 | 1994-03-23 | いすゞ自動車株式会社 | パティキュレ−トトラップの再生装置 |
DE3890556C2 (de) * | 1987-07-02 | 1993-01-07 | Mitsubishi Jidosha Kogyo K.K., Tokio/Tokyo, Jp | |
JPS6477717A (en) * | 1987-09-17 | 1989-03-23 | Matsushita Electric Ind Co Ltd | Exhaust gas purifying device for diesel engine |
EP0349788B1 (de) * | 1988-06-09 | 1992-12-30 | IVECO FIAT S.p.A. | Verfahren und Vorrichtung zur Steuerung der Regenerierung, wenigstens eines Partikelfilters, welches in einem Dieselmotor installiert ist |
-
1989
- 1989-06-16 JP JP15393589A patent/JPH0621551B2/ja not_active Expired - Fee Related
-
1990
- 1990-05-17 US US07/524,466 patent/US5067318A/en not_active Expired - Lifetime
- 1990-05-30 DE DE90110299T patent/DE69004159T2/de not_active Expired - Lifetime
- 1990-05-30 EP EP90110299A patent/EP0402705B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPH0621551B2 (ja) | 1994-03-23 |
JPH0318614A (ja) | 1991-01-28 |
EP0402705A1 (de) | 1990-12-19 |
DE69004159T2 (de) | 1994-03-24 |
US5067318A (en) | 1991-11-26 |
EP0402705B1 (de) | 1993-10-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |