DE602004002843D1 - Ein Regenerationssystem und -verfahren für einen Dieselpartikelfilter - Google Patents
Ein Regenerationssystem und -verfahren für einen DieselpartikelfilterInfo
- Publication number
- DE602004002843D1 DE602004002843D1 DE602004002843T DE602004002843T DE602004002843D1 DE 602004002843 D1 DE602004002843 D1 DE 602004002843D1 DE 602004002843 T DE602004002843 T DE 602004002843T DE 602004002843 T DE602004002843 T DE 602004002843T DE 602004002843 D1 DE602004002843 D1 DE 602004002843D1
- Authority
- DE
- Germany
- Prior art keywords
- particulate filter
- diesel particulate
- regeneration system
- regeneration
- diesel
- 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.)
- Active
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/02—Circuit arrangements for generating control signals
- F02D41/021—Introducing corrections for particular conditions exterior to the engine
- F02D41/0235—Introducing corrections for particular conditions exterior to the engine in relation with the state of the exhaust gas treating apparatus
- F02D41/024—Introducing corrections for particular conditions exterior to the engine in relation with the state of the exhaust gas treating apparatus to increase temperature of the exhaust gas treating apparatus
- F02D41/0245—Introducing corrections for particular conditions exterior to the engine in relation with the state of the exhaust gas treating apparatus to increase temperature of the exhaust gas treating apparatus by increasing temperature of the exhaust gas leaving the engine
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/02—Circuit arrangements for generating control signals
- F02D41/021—Introducing corrections for particular conditions exterior to the engine
- F02D41/0235—Introducing corrections for particular conditions exterior to the engine in relation with the state of the exhaust gas treating apparatus
- F02D41/027—Introducing corrections for particular conditions exterior to the engine in relation with the state of the exhaust gas treating apparatus to purge or regenerate the exhaust gas treating apparatus
- F02D41/029—Introducing corrections for particular conditions exterior to the engine in relation with the state of the exhaust gas treating apparatus to purge or regenerate the exhaust gas treating apparatus the exhaust gas treating apparatus being a particulate filter
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/02—Circuit arrangements for generating control signals
- F02D41/14—Introducing closed-loop corrections
- F02D41/1438—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor
- F02D41/1444—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the characteristics of the combustion gases
- F02D41/1446—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the characteristics of the combustion gases the characteristics being exhaust temperatures
-
- 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
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Processes For Solid Components From Exhaust (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
- Exhaust Gas After Treatment (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003422640 | 2003-12-19 | ||
JP2003422640A JP4075795B2 (ja) | 2003-12-19 | 2003-12-19 | ディーゼルエンジンの排気後処理装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE602004002843D1 true DE602004002843D1 (de) | 2006-11-30 |
DE602004002843T2 DE602004002843T2 (de) | 2007-03-15 |
Family
ID=34544912
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE602004002843T Active DE602004002843T2 (de) | 2003-12-19 | 2004-12-09 | Ein Regenerationssystem und -verfahren für einen Dieselpartikelfilter |
Country Status (5)
Country | Link |
---|---|
US (1) | US7322182B2 (de) |
EP (1) | EP1548257B1 (de) |
JP (1) | JP4075795B2 (de) |
CN (1) | CN100335757C (de) |
DE (1) | DE602004002843T2 (de) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2887291B1 (fr) * | 2005-06-21 | 2007-09-21 | Renault Sas | Procede de controle de regeneration d'un filtre a particules |
JP4270173B2 (ja) * | 2005-07-05 | 2009-05-27 | 日産自動車株式会社 | ディーゼルエンジンの排気後処理装置 |
US8011177B2 (en) * | 2005-09-01 | 2011-09-06 | GM Global Technology Operations LLC | Exhaust particulate filter |
JP4438729B2 (ja) | 2005-09-28 | 2010-03-24 | 三菱自動車工業株式会社 | 排気浄化装置 |
JP4395120B2 (ja) * | 2005-10-19 | 2010-01-06 | トヨタ自動車株式会社 | 内燃機関の排気ガス浄化装置 |
US7877988B2 (en) * | 2007-01-02 | 2011-02-01 | Cummins Ip, Inc. | Apparatus, system, and method for controlling soot filter regeneration using maximum soot filter temperature |
JP4798508B2 (ja) * | 2007-06-05 | 2011-10-19 | トヨタ自動車株式会社 | 触媒の劣化診断装置 |
US7987662B2 (en) * | 2007-10-31 | 2011-08-02 | Ford Global Technologies, Llc | Composition and method for controlling excessive exhaust gas temperatures |
US8131495B2 (en) * | 2008-08-19 | 2012-03-06 | Honeywell International Inc. | Particulate matter sensor calibration |
US8061129B2 (en) * | 2009-01-30 | 2011-11-22 | Thermo King Corporation and Donaldson Company, Inc. | System and method to regenerate a diesel particulate filter |
US8136351B2 (en) * | 2009-03-31 | 2012-03-20 | Woodward, Inc. | System and method for filtering diesel engine exhaust particulates |
JP5553582B2 (ja) * | 2009-11-25 | 2014-07-16 | 日野自動車株式会社 | エンジンの排ガス浄化装置 |
US20120023903A1 (en) * | 2010-07-28 | 2012-02-02 | Gm Global Technology Opoerations, Inc. | Apparatus and method for monitoring regeneration frequency of a vehicle particulate filter |
SE536169C2 (sv) * | 2010-08-31 | 2013-06-11 | Scania Cv Ab | Förfarande och system för avgasrening |
US8942887B2 (en) | 2010-12-16 | 2015-01-27 | Caterpillar Inc. | Machine, exhaust particulate filter system, and method |
US20130204508A1 (en) * | 2012-02-08 | 2013-08-08 | GM Global Technology Operations LLC | System and method for controlling an engine |
JP5863731B2 (ja) * | 2013-08-30 | 2016-02-17 | 日立建機株式会社 | 建設機械 |
US20160084184A1 (en) * | 2014-09-19 | 2016-03-24 | Progress Rail Services Corporation | Exhaust system having aftertreatment regeneration cycle control |
DE102019212174B3 (de) * | 2019-08-14 | 2020-11-05 | Vitesco Technologies GmbH | Verfahren und Vorrichtung zur Steuerung des Betriebs eines Partikelfilters eines Kraftfahrzeugs |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2239407B (en) * | 1989-12-27 | 1994-10-12 | Nissan Motor | Exhaust gas purifying device for an internal combustion engine |
JPH03202609A (ja) * | 1989-12-28 | 1991-09-04 | Nissan Motor Co Ltd | エンジンの排気浄化装置 |
JPH05222916A (ja) * | 1992-02-12 | 1993-08-31 | Nissan Motor Co Ltd | 排気フィルタの再生装置 |
US5832721A (en) * | 1996-10-15 | 1998-11-10 | Ford Global Technologies, Inc. | Method and system for estimating a midbed temperature of a catalytic converter in an exhaust system having a variable length exhaust pipe |
JPH1061429A (ja) | 1996-05-17 | 1998-03-03 | Denso Corp | 内燃機関の排気浄化装置 |
JP3653562B2 (ja) | 1997-05-28 | 2005-05-25 | 株式会社デンソー | 内燃機関の排気浄化装置 |
JPH11107837A (ja) | 1997-09-30 | 1999-04-20 | Toyota Motor Corp | 内燃機関の還元剤供給制御装置 |
DE19961164A1 (de) * | 1999-12-17 | 2001-06-21 | Volkswagen Ag | Vorrichtung und Verfahren zur Abgas- und Katalysatortemperaturermittlung |
US6568173B1 (en) * | 2000-08-02 | 2003-05-27 | Ford Global Technologies, Inc. | Control method for turbocharged diesel engine aftertreatment system |
US6405528B1 (en) * | 2000-11-20 | 2002-06-18 | Ford Global Technologies, Inc. | Method for determining load on particulate filter for engine exhaust, including estimation of ash content |
JP4161546B2 (ja) * | 2001-06-26 | 2008-10-08 | いすゞ自動車株式会社 | 連続再生型ディーゼルパティキュレートフィルタ装置の再生制御方法 |
JP4092464B2 (ja) * | 2002-06-28 | 2008-05-28 | 日産自動車株式会社 | 排気浄化装置 |
JP2004211638A (ja) * | 2003-01-07 | 2004-07-29 | Nissan Motor Co Ltd | ディーゼルエンジンのフィルタ再生制御装置 |
US7062906B2 (en) * | 2003-03-03 | 2006-06-20 | Nissan Motor Co., Ltd. | Regeneration of particulate filter |
JP4385775B2 (ja) * | 2003-03-03 | 2009-12-16 | 株式会社デンソー | 内燃機関の排気ガス浄化装置 |
JP4367176B2 (ja) * | 2003-05-16 | 2009-11-18 | 株式会社デンソー | 内燃機関の排気浄化装置 |
EP1517028B1 (de) * | 2003-09-17 | 2011-04-06 | Nissan Motor Co., Ltd. | Vorrichtung zur Steuerung der Regeneration eines Diesel-Partikelfilters |
US7047729B2 (en) * | 2003-10-27 | 2006-05-23 | Ford Global Technologies, Llc | Control method and system for diesel particulate filter regeneration |
-
2003
- 2003-12-19 JP JP2003422640A patent/JP4075795B2/ja not_active Expired - Lifetime
-
2004
- 2004-12-09 DE DE602004002843T patent/DE602004002843T2/de active Active
- 2004-12-09 EP EP04029233A patent/EP1548257B1/de active Active
- 2004-12-17 US US11/013,473 patent/US7322182B2/en active Active
- 2004-12-17 CN CNB2004100821211A patent/CN100335757C/zh active Active
Also Published As
Publication number | Publication date |
---|---|
CN100335757C (zh) | 2007-09-05 |
US7322182B2 (en) | 2008-01-29 |
JP2005180322A (ja) | 2005-07-07 |
US20050143899A1 (en) | 2005-06-30 |
EP1548257A2 (de) | 2005-06-29 |
EP1548257A3 (de) | 2005-07-06 |
DE602004002843T2 (de) | 2007-03-15 |
JP4075795B2 (ja) | 2008-04-16 |
EP1548257B1 (de) | 2006-10-18 |
CN1629459A (zh) | 2005-06-22 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE602004002843D1 (de) | Ein Regenerationssystem und -verfahren für einen Dieselpartikelfilter | |
GB2408003B (en) | A method and system for controlling diesel particulate filter regeneration and lean Nox trap desulphation | |
DE602004000534D1 (de) | Regeneration eines Dieselpartikelfilters | |
DE602004015349D1 (de) | Regeneration eines Dieselpartikelfilters | |
DE602004003404D1 (de) | Partikelfilterregeneration | |
DE60308129D1 (de) | Regeneration eines Dieselpartikelfilters | |
DE60300575D1 (de) | Regenerationsvorrichtung für Partikelfilter | |
DE60302536D1 (de) | Regenerationsvorrichtung für einen Partikelfilter | |
DE502005010435D1 (de) | Verfahren zur Überwachung eines Partikelfilters | |
DE60219522D1 (de) | Dieselpartikelfiltereinheit und Steuerungsverfahren zum Regenerieren derselben | |
DE60207249D1 (de) | Regeneratives steuerverfahren für eine kontinuierliche regenerative dieselteilchenfiltereinrichtung | |
DE602004014886D1 (de) | Regenerierungssteuerung des Partikelfilters eines Dieselmotors | |
DE112005001753T5 (de) | Regenerationssystem für eine Dieselabgasnachbehandlungseinrichtung | |
GB0525708D0 (en) | Method and system for determining temperature set points in systems having particulate filters with regeneration capabilities | |
GB0304939D0 (en) | Light-duty diesel engine and a particulate filter therefor | |
GB0328710D0 (en) | System and method for regenerating exhaust system filtering and catalyst components | |
GB0408130D0 (en) | Estimating particulate filter regeneration rates | |
DE602004032094D1 (de) | Vorrichtung zur Steuerung der Regeneration eines Diesel-Partikelfilters | |
GB2393404B (en) | Regeneration of a diesel particulate filter | |
EP1948914A4 (de) | Regeneration von dieselteilchenfiltern | |
DE602005000146D1 (de) | System und Verfahren zur Regeneration eines Partikelfilters | |
GB2408002B (en) | A method and system for monitoring a particulate filter | |
DE602004005292D1 (de) | Regeneration eines Dieselpartikelfilters | |
GB0525845D0 (en) | Method And System For Regeneration Of A Particulate Filter | |
DE50203531D1 (de) | Verfahren und anordnung zur regeneration von dieselpartikelfiltern |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
8380 | Miscellaneous part iii |
Free format text: DIE VERTRETER WURDEN ERGAENZT: GRUENECKER, KINKELDEY, STOCKMAIR & SCHWANHAEUSSER, 80538 MUENCHEN. |
|
8364 | No opposition during term of opposition |