DE102004013603A1 - Abgasreinigungssystem und Regenerationsende-Ermittlungsverfahren - Google Patents

Abgasreinigungssystem und Regenerationsende-Ermittlungsverfahren Download PDF

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Publication number
DE102004013603A1
DE102004013603A1 DE102004013603A DE102004013603A DE102004013603A1 DE 102004013603 A1 DE102004013603 A1 DE 102004013603A1 DE 102004013603 A DE102004013603 A DE 102004013603A DE 102004013603 A DE102004013603 A DE 102004013603A DE 102004013603 A1 DE102004013603 A1 DE 102004013603A1
Authority
DE
Germany
Prior art keywords
flow rate
regeneration end
mass flow
control system
emission control
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.)
Granted
Application number
DE102004013603A
Other languages
English (en)
Other versions
DE102004013603B4 (de
Inventor
Satoshi Hiranuma
Yoshinaka Takeda
Toru Kawatani
Reiko Doumeki
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Fuso Truck and Bus Corp
Original Assignee
Mitsubishi Fuso Truck and Bus Corp
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.)
Filing date
Publication date
Application filed by Mitsubishi Fuso Truck and Bus Corp filed Critical Mitsubishi Fuso Truck and Bus Corp
Publication of DE102004013603A1 publication Critical patent/DE102004013603A1/de
Application granted granted Critical
Publication of DE102004013603B4 publication Critical patent/DE102004013603B4/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G5/00—Component parts or accessories for scaffolds
    • E04G5/04—Means for fastening, supporting, or bracing scaffolds on or against building constructions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/96—Regeneration, reactivation or recycling of reactants
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G3/00—Scaffolds essentially supported by building constructions, e.g. adjustable in height
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G5/00—Component parts or accessories for scaffolds
    • E04G5/06—Consoles; Brackets
    • 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
    • F01N3/02—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
    • F01N3/0231—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 special exhaust apparatus upstream of the filter for producing nitrogen dioxide, e.g. for continuous filter regeneration systems [CRT]
    • 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
    • F01N3/033—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 in combination with other devices
    • F01N3/035—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 in combination with other devices with catalytic reactors, e.g. catalysed diesel particulate filters
    • 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
    • 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
    • F02D41/0002—Controlling intake air
    • F02D41/0007—Controlling intake air for control of turbo-charged or super-charged engines
    • 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
    • F02D41/30—Controlling fuel injection
    • F02D41/38—Controlling fuel injection of the high pressure type
    • F02D41/40—Controlling fuel injection of the high pressure type with means for controlling injection timing or duration
    • F02D41/402—Multiple injections
    • 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
    • F01N2610/00—Adding substances to exhaust gases
    • F01N2610/03—Adding substances to exhaust gases the substance being hydrocarbons, e.g. engine fuel
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B2275/00—Other engines, components or details, not provided for in other groups of this subclass
    • F02B2275/14—Direct injection into combustion chamber
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B29/00—Engines characterised by provision for charging or scavenging not provided for in groups F02B25/00, F02B27/00 or F02B33/00 - F02B39/00; Details thereof
    • F02B29/04—Cooling of air intake supply
    • F02B29/0406—Layout of the intake air cooling or coolant circuit
    • F02B29/0425—Air cooled heat exchangers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B37/00—Engines characterised by provision of pumps driven at least for part of the time by exhaust
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Architecture (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Analytical Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Biomedical Technology (AREA)
  • Health & Medical Sciences (AREA)
  • Sustainable Development (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Processes For Solid Components From Exhaust (AREA)
  • Exhaust Gas After Treatment (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)

Abstract

Die vorliegende Erfindung weist eine Sauerstoffmassenstromdurchsatz-Detektionseinrichtung zum Detektieren eines Massenstromdurchsatzes von einem Filter zugeführten Sauerstoff und eine Regenerationsende-Ermittlungseinrichtung zum Ermitteln eines Regenerationsendes des Filters (8) gemäß Information auf, die von der Sauerstoffmassenstromdurchsatz-Detektionseinrichtung und, nach Ankunft des integrierten Wertes des Sauerstoffmassenstromdurchsatzes, bei einem vorbestimmten Wert während der Regeneration des Filters (8) geliefert wird.
DE102004013603A 2003-03-25 2004-03-19 Abgasreinigungssystem und Regenerationsende-Ermittlungsverfahren Expired - Fee Related DE102004013603B4 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP03-83653 2003-03-25
JP2003083653A JP2004293340A (ja) 2003-03-25 2003-03-25 排ガス浄化装置

Publications (2)

Publication Number Publication Date
DE102004013603A1 true DE102004013603A1 (de) 2005-03-10
DE102004013603B4 DE102004013603B4 (de) 2008-12-11

Family

ID=33399062

Family Applications (1)

Application Number Title Priority Date Filing Date
DE102004013603A Expired - Fee Related DE102004013603B4 (de) 2003-03-25 2004-03-19 Abgasreinigungssystem und Regenerationsende-Ermittlungsverfahren

Country Status (5)

Country Link
US (1) US7104049B2 (de)
JP (1) JP2004293340A (de)
KR (1) KR100546525B1 (de)
CN (1) CN1318741C (de)
DE (1) DE102004013603B4 (de)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4204519B2 (ja) * 2004-06-14 2009-01-07 トヨタ自動車株式会社 内燃機関の排気浄化装置
JP4293154B2 (ja) * 2005-03-30 2009-07-08 三菱ふそうトラック・バス株式会社 ハイブリッド車両のモータ制御装置
JP4434061B2 (ja) * 2005-04-08 2010-03-17 トヨタ自動車株式会社 内燃機関の排気浄化装置
FR2887291B1 (fr) * 2005-06-21 2007-09-21 Renault Sas Procede de controle de regeneration d'un filtre a particules
DE102005029338A1 (de) * 2005-06-24 2007-02-08 Emitec Gesellschaft Für Emissionstechnologie Mbh Verfahren zum Betrieb einer Partikelfalle sowie Vorrichtung zur Durchführung des Verfahrens
FR2888617B1 (fr) * 2005-07-12 2007-10-12 Peugeot Citroen Automobiles Sa Systeme de determination de la quantite de suies brulee lors de la regeneration d'un filtre a particules
JP4438708B2 (ja) * 2005-07-13 2010-03-24 マツダ株式会社 エンジンの燃料噴射制御装置
JP4240025B2 (ja) * 2005-09-02 2009-03-18 トヨタ自動車株式会社 排気浄化装置
JP4506622B2 (ja) * 2005-09-06 2010-07-21 株式会社デンソー 内燃機関用排出ガス浄化装置
JP4720476B2 (ja) * 2005-12-14 2011-07-13 日産自動車株式会社 排ガスフィルタ再生制御装置及び排ガスフィルタ再生制御方法
JP3956992B1 (ja) * 2006-01-27 2007-08-08 いすゞ自動車株式会社 排気ガス浄化方法及び排気ガス浄化システム
US7762060B2 (en) * 2006-04-28 2010-07-27 Caterpillar Inc. Exhaust treatment system
EP1873369B1 (de) * 2006-06-28 2010-08-11 C.R.F. Società Consortile per Azioni Regeneration eines Dieselpartikelfilters
US20080016856A1 (en) * 2006-07-21 2008-01-24 Cummins Filtration Inc. Control of filter regeneration
KR100774864B1 (ko) * 2006-07-25 2007-11-08 쌍용자동차 주식회사 디젤차량에서 촉매 유황화량 계산 로직장치
US8800268B2 (en) * 2006-12-01 2014-08-12 Basf Corporation Zone coated filter, emission treatment systems and methods
US7856808B2 (en) * 2007-06-25 2010-12-28 Detroit Diesel Corporation Method to re-open ash filled channels in diesel particulate filters
US9140159B2 (en) * 2007-09-18 2015-09-22 Eugene V. Gonze High exhaust temperature, zoned, electrically-heated particulate matter filter
JP5009189B2 (ja) * 2008-02-25 2012-08-22 本田技研工業株式会社 内燃機関の排気浄化装置
US8061127B2 (en) * 2008-04-29 2011-11-22 Cummins, Inc. Thermal management of diesel particulate filter regeneration events
KR100906876B1 (ko) 2008-05-02 2009-07-08 현대자동차주식회사 린 녹스 트랩 촉매의 탈황 방법
JP4697286B2 (ja) * 2008-10-30 2011-06-08 トヨタ自動車株式会社 内燃機関の排気浄化装置
US8327621B2 (en) * 2009-04-22 2012-12-11 GM Global Technology Operations LLC Oxidation catalyst outlet temperature correction systems and methods
US9482125B2 (en) * 2010-09-14 2016-11-01 GM Global Technology Operations LLC Particulate filter and hydrocarbon adsorber bypass systems
EP2625396A1 (de) * 2010-10-04 2013-08-14 International Engine Intellectual Property Company, LLC Steuerung der kohlenwasserstoffinjektion für filterregeneration
KR101231448B1 (ko) * 2010-11-09 2013-02-07 현대자동차주식회사 차량용 엔진
DE102010055641B4 (de) 2010-12-22 2023-05-04 Volkswagen Aktiengesellschaft Verfahren und Steuereinrichtung zur Ermittlung einer Rußbeladung eines Partikelfilters
JP5961995B2 (ja) * 2011-12-12 2016-08-03 いすゞ自動車株式会社 内燃機関とその制御方法
JP6007489B2 (ja) * 2011-12-12 2016-10-12 いすゞ自動車株式会社 排気ガス浄化システムと排気ガス浄化方法
GB2511499A (en) * 2013-03-04 2014-09-10 Gm Global Tech Operations Inc Method of controlling an exhaust gas temperature of an internal combustion engine
JP6153793B2 (ja) * 2013-07-10 2017-06-28 日野自動車株式会社 パティキュレートフィルタの再生異常判定装置
FR3053733B1 (fr) * 2016-07-07 2018-07-27 Peugeot Citroen Automobiles Sa Procede d'adaptation d'une estimation d'une vitesse de combustion des suies d'un filtre a particules de moteur thermique
JP6733595B2 (ja) * 2017-04-24 2020-08-05 いすゞ自動車株式会社 フィルタ再生制御装置およびフィルタ再生制御方法
KR102518598B1 (ko) * 2018-06-14 2023-04-05 현대자동차 주식회사 재생 후 가솔린 여과 필터에 잔존하는 수트 잔존량을 계산하는 방법 및 이를 이용한 가솔린 여과 필터의 재생 방법 및 시스템
CN111963285B (zh) * 2020-08-31 2022-04-26 潍柴动力股份有限公司 Dpf再生控制方法、装置及电子控制单元
CN115045743A (zh) * 2022-04-27 2022-09-13 东风柳州汽车有限公司 基于gpf的氧流量计算方法、装置、设备及存储介质

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3580606D1 (de) * 1984-03-31 1991-01-03 Mitsubishi Motors Corp Regenerationssystem fuer eine diesel-partikel-oxydierungseinrichtung.
JPS60216020A (ja) * 1984-04-12 1985-10-29 Mitsubishi Motors Corp デイ−ゼルパテイキユレ−トオキシダイザの再生装置
JPH0419315A (ja) * 1990-05-10 1992-01-23 Nissan Motor Co Ltd 内燃機関の排気処理装置
JPH0734858A (ja) * 1993-07-26 1995-02-03 Nissan Motor Co Ltd ディーゼル機関の排気浄化装置
JP3374500B2 (ja) * 1994-02-07 2003-02-04 日産自動車株式会社 ディーゼルエンジンの排気浄化装置
JP3485344B2 (ja) 1994-03-23 2004-01-13 株式会社日本自動車部品総合研究所 内燃機関の排気微粒子浄化装置
FR2805174B1 (fr) * 2000-02-22 2002-05-03 Inst Francais Du Petrole Procede et dispositif pour controler la regeneration par combustion, d'un filtre retenant des particules
JP3632587B2 (ja) * 2000-10-31 2005-03-23 トヨタ自動車株式会社 内燃機関の排気浄化装置
DE10056035A1 (de) * 2000-11-11 2002-05-16 Bosch Gmbh Robert Verfahren und Vorrichtung zur Steuerung eines Abgasnachbehandlungssystems
US6598387B2 (en) * 2000-12-21 2003-07-29 Ford Global Technologies, Llc Reduction of exhaust smoke emissions following extended diesel engine idling
DE10105075A1 (de) * 2001-02-05 2002-08-29 Schatz Thermo Engineering Verfahren und Vorrichtung zum Steuern des Rußabbrandes in einem Dieselmotor
US6622480B2 (en) * 2001-02-21 2003-09-23 Isuzu Motors Limited Diesel particulate filter unit and regeneration control method of the same
JP3838339B2 (ja) * 2001-03-27 2006-10-25 三菱ふそうトラック・バス株式会社 内燃機関の排気浄化装置
ITTO20010786A1 (it) * 2001-08-03 2003-02-03 Fiat Ricerche Metodo di autoinnesco della rigenerazione di un filtro particolato per un motore diesel ad iniezione diretta provvisto di un impianto di ini
KR100504422B1 (ko) * 2001-09-07 2005-07-29 미쓰비시 지도샤 고교(주) 엔진의 배기 정화 장치
US20030113242A1 (en) * 2001-12-18 2003-06-19 Hepburn Jeffrey Scott Emission control device for an engine
JP3856118B2 (ja) * 2002-01-31 2006-12-13 日産自動車株式会社 排気浄化装置

Also Published As

Publication number Publication date
US20040244362A1 (en) 2004-12-09
CN1532382A (zh) 2004-09-29
JP2004293340A (ja) 2004-10-21
KR20040084648A (ko) 2004-10-06
US7104049B2 (en) 2006-09-12
KR100546525B1 (ko) 2006-01-26
CN1318741C (zh) 2007-05-30
DE102004013603B4 (de) 2008-12-11

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