WO2002090731A1 - Dispositif de regulation d'emission de gaz polluants - Google Patents
Dispositif de regulation d'emission de gaz polluants Download PDFInfo
- Publication number
- WO2002090731A1 WO2002090731A1 PCT/JP2002/001499 JP0201499W WO02090731A1 WO 2002090731 A1 WO2002090731 A1 WO 2002090731A1 JP 0201499 W JP0201499 W JP 0201499W WO 02090731 A1 WO02090731 A1 WO 02090731A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- particulate filter
- fine particles
- temperature
- fuel ratio
- exhaust gas
- Prior art date
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
- 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
-
- 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
-
- 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
- F01N2430/00—Influencing exhaust purification, e.g. starting of catalytic reaction, filter regeneration, or the like, by controlling engine operating characteristics
- F01N2430/06—Influencing exhaust purification, e.g. starting of catalytic reaction, filter regeneration, or the like, by controlling engine operating characteristics by varying fuel-air ratio, e.g. by enriching fuel-air mixture
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D2200/00—Input parameters for engine control
- F02D2200/02—Input parameters for engine control the parameters being related to the engine
- F02D2200/08—Exhaust gas treatment apparatus parameters
- F02D2200/0812—Particle filter loading
-
- 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
-
- 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)
- Processes For Solid Components From Exhaust (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
- Exhaust Gas After Treatment (AREA)
- Combined Controls Of Internal Combustion Engines (AREA)
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
Description
Claims
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2002-7017526A KR100517191B1 (ko) | 2001-04-26 | 2002-02-20 | 배기가스 정화장치 |
AU2002233656A AU2002233656B2 (en) | 2001-04-26 | 2002-02-20 | Exhaust emission control device |
DE60207064T DE60207064T2 (de) | 2001-04-26 | 2002-02-20 | Abgasreinigungsvorrichtung |
US10/311,016 US6820418B2 (en) | 2001-04-26 | 2002-02-20 | Exhaust gas purification apparatus |
HU0301462A HUP0301462A2 (en) | 2001-04-26 | 2002-02-20 | Exhaust gas purification device for internal combustion engine |
CA002415296A CA2415296C (en) | 2001-04-26 | 2002-02-20 | Exhaust gas purification apparatus |
EP02700641A EP1382811B1 (en) | 2001-04-26 | 2002-02-20 | Exhaust gas purification apparatus |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2001-130109 | 2001-04-26 | ||
JP2001130109A JP3707395B2 (ja) | 2001-04-26 | 2001-04-26 | 排気ガス浄化装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2002090731A1 true WO2002090731A1 (fr) | 2002-11-14 |
Family
ID=18978544
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2002/001499 WO2002090731A1 (fr) | 2001-04-26 | 2002-02-20 | Dispositif de regulation d'emission de gaz polluants |
Country Status (13)
Country | Link |
---|---|
US (1) | US6820418B2 (ja) |
EP (1) | EP1382811B1 (ja) |
JP (1) | JP3707395B2 (ja) |
KR (1) | KR100517191B1 (ja) |
CN (1) | CN1254605C (ja) |
AU (1) | AU2002233656B2 (ja) |
CA (1) | CA2415296C (ja) |
CZ (1) | CZ298168B6 (ja) |
DE (1) | DE60207064T2 (ja) |
ES (1) | ES2250610T3 (ja) |
HU (1) | HUP0301462A2 (ja) |
PL (1) | PL358130A1 (ja) |
WO (1) | WO2002090731A1 (ja) |
Families Citing this family (36)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
ITTO20020072A1 (it) * | 2002-01-25 | 2003-07-25 | Fiat Ricerche | Metodo per la determinazione della quantita' di particolato accumulata in un filtro per particolato. |
FR2840820B1 (fr) * | 2002-06-18 | 2005-02-25 | Renault Sa | Procede de regeneration d'un filtre a particules de vehicule automobile et systeme de commande de la regeneration d'un tel filtre |
US20120116645A1 (en) * | 2002-08-13 | 2012-05-10 | Toshihiro Hamahata | Filter controller system |
JP2004316428A (ja) * | 2003-02-26 | 2004-11-11 | Ngk Insulators Ltd | 排気ガス浄化フィルタのスート堆積量予測方法およびプログラム |
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 |
JP4288985B2 (ja) * | 2003-03-31 | 2009-07-01 | 株式会社デンソー | 内燃機関の排気浄化装置 |
ITTO20030999A1 (it) * | 2003-12-12 | 2005-06-13 | Fiat Ricerche | Metodo di attivazione della rigenerazione di un filtro del particolato in base ad una stima della quantita' di particolato accumulata nel filtro del particolato. |
FR2872214B1 (fr) | 2004-06-23 | 2006-11-03 | Peugeot Citroen Automobiles Sa | Systeme de controle de la regeneration de moyens de depollution |
FR2872213B1 (fr) * | 2004-06-23 | 2006-11-03 | Peugeot Citroen Automobiles Sa | Systeme d'aide a la regeneration de moyens de depollution pour moteur de vehicule automobile |
FR2872205B1 (fr) * | 2004-06-23 | 2006-11-03 | Peugeot Citroen Automobiles Sa | Systeme d'aide a la regeneration de moyens de depollution integres dans une ligne d'echappement d'un moteur |
JP4449650B2 (ja) * | 2004-08-24 | 2010-04-14 | 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 |
DE102005042764A1 (de) * | 2004-09-09 | 2006-04-27 | Denso Corp., Kariya | Abgasreinigungssystem für einen Verbrennungsmotor |
US7197867B2 (en) | 2004-10-04 | 2007-04-03 | Southwest Research Institute | Method for the simultaneous desulfation of a lean NOx trap and regeneration of a Diesel particulate filter |
FR2879245B1 (fr) * | 2004-12-14 | 2007-02-16 | Renault Sas | Dispositif de determination de la masse instantanee de particules retenues par un filtre a particules et utilisation du dispositif. |
EP1745836A1 (en) * | 2005-07-21 | 2007-01-24 | Ford Global Technologies, LLC | A method and an arrangement for purifying exhaust gas in an internal combustion engine |
JP4285459B2 (ja) * | 2005-08-22 | 2009-06-24 | トヨタ自動車株式会社 | 内燃機関の排気浄化装置 |
JP4508045B2 (ja) * | 2005-09-01 | 2010-07-21 | 株式会社デンソー | 内燃機関の制御装置 |
US7562524B2 (en) * | 2005-09-15 | 2009-07-21 | Cummins, Inc. | Apparatus, system, and method for estimating particulate consumption |
US7263825B1 (en) * | 2005-09-15 | 2007-09-04 | Cummins, Inc. | Apparatus, system, and method for detecting and labeling a filter regeneration event |
US8209962B2 (en) * | 2005-09-28 | 2012-07-03 | Detroit Diesel Corporation | Diesel particulate filter soot permeability virtual sensors |
DE102005046830A1 (de) * | 2005-09-29 | 2007-06-06 | Fev Motorentechnik Gmbh | Verfahren zum Betrieb einer Brennkraftmaschine mit einem Partikelfilter |
CN101292077B (zh) * | 2005-10-18 | 2010-06-23 | 丰田自动车株式会社 | 内燃机的排气净化装置 |
US7587892B2 (en) * | 2005-12-13 | 2009-09-15 | Cummins Ip, Inc | Apparatus, system, and method for adapting a filter regeneration profile |
US7562523B2 (en) * | 2005-12-13 | 2009-07-21 | Cummins, Inc | Apparatus, system, and method for determining a regeneration cycle thermal ramp |
US7677030B2 (en) * | 2005-12-13 | 2010-03-16 | Cummins, Inc. | Apparatus, system, and method for determining a regeneration availability profile |
ITMI20060599A1 (it) * | 2006-03-30 | 2007-09-30 | Eldor Corp Spa | Metodo e disppositivi per il controllo del rapporto aria-combustibilr di un motore a combustione interna |
ATE477405T1 (de) * | 2006-06-28 | 2010-08-15 | Fiat Ricerche | Regeneration eines dieselpartikelfilters |
US7543446B2 (en) * | 2006-12-20 | 2009-06-09 | Cummins, Inc. | System for controlling regeneration of exhaust gas aftertreatment components |
JP5123686B2 (ja) * | 2008-02-08 | 2013-01-23 | 三菱重工業株式会社 | Dpf堆積量推定装置 |
US7835847B2 (en) * | 2008-02-28 | 2010-11-16 | Cummins Ip, Inc | Apparatus, system, and method for determining a regeneration availability profile |
US8499550B2 (en) * | 2008-05-20 | 2013-08-06 | Cummins Ip, Inc. | Apparatus, system, and method for controlling particulate accumulation on an engine filter during engine idling |
RU2460572C1 (ru) * | 2011-05-04 | 2012-09-10 | Государственное образовательное учреждение высшего профессионального образования "Самарский государственный университет путей сообщения" (СамГУПС) | Способ очистки газообразных продуктов сгорания |
US8850798B2 (en) * | 2011-05-11 | 2014-10-07 | GM Global Technology Operations LLC | Particulate filter regeneration method |
JP5609795B2 (ja) * | 2011-07-12 | 2014-10-22 | 株式会社デンソー | 車両用過給装置 |
JP7020242B2 (ja) * | 2018-03-29 | 2022-02-16 | トヨタ自動車株式会社 | 内燃機関の制御装置 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH11200847A (ja) * | 1998-01-08 | 1999-07-27 | Nissan Motor Co Ltd | 内燃機関の排気浄化装置 |
JP2000120433A (ja) * | 1998-10-16 | 2000-04-25 | Toyota Motor Corp | 内燃機関 |
JP2000303878A (ja) * | 1999-04-20 | 2000-10-31 | Toyota Motor Corp | 内燃機関の排気浄化装置 |
Family Cites Families (13)
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JPS578311A (en) * | 1980-06-19 | 1982-01-16 | Toyota Motor Corp | Method and device for decreasing discharged quantity of diesel particulates |
US5100632A (en) | 1984-04-23 | 1992-03-31 | Engelhard Corporation | Catalyzed diesel exhaust particulate filter |
CA1242430A (en) | 1984-04-23 | 1988-09-27 | Joseph C. Dettling | Catalyzed diesel exhaust particulate filter |
JPH01159029A (ja) * | 1987-12-16 | 1989-06-22 | Toyota Motor Corp | ディーゼルエンジンの排気浄化装置 |
DE4031712A1 (de) * | 1990-10-06 | 1992-04-16 | Daimler Benz Ag | Abgasanlage fuer eine brennkraftmaschine |
JP2618764B2 (ja) * | 1991-04-26 | 1997-06-11 | 本田技研工業株式会社 | 内燃機関の排気浄化方法及び装置 |
US5253476A (en) * | 1992-02-21 | 1993-10-19 | Northeastern University | Pulsed, reverse-flow, regenerated diesel trap capturing soot, ash and PAH's |
JP2722987B2 (ja) | 1992-09-28 | 1998-03-09 | トヨタ自動車株式会社 | 内燃機関の排気浄化装置 |
JPH09112248A (ja) * | 1995-10-16 | 1997-04-28 | Hino Motors Ltd | ディーゼルパティキュレートフィルタの逆洗再生装置 |
JP3257949B2 (ja) * | 1996-05-24 | 2002-02-18 | 日野自動車株式会社 | 排気黒煙除去装置のフィルタ再生機構 |
JP3303722B2 (ja) * | 1997-04-04 | 2002-07-22 | 三菱自動車工業株式会社 | 内燃機関の排気微粒子除去装置 |
US6233926B1 (en) * | 2000-03-01 | 2001-05-22 | Illinois Valley Holding Company | Apparatus and method for filtering particulate in an exhaust trap |
CN1201071C (zh) * | 2000-03-29 | 2005-05-11 | 丰田自动车株式会社 | 内燃机的废气净化装置 |
-
2001
- 2001-04-26 JP JP2001130109A patent/JP3707395B2/ja not_active Expired - Fee Related
-
2002
- 2002-02-20 ES ES02700641T patent/ES2250610T3/es not_active Expired - Lifetime
- 2002-02-20 HU HU0301462A patent/HUP0301462A2/hu unknown
- 2002-02-20 EP EP02700641A patent/EP1382811B1/en not_active Expired - Lifetime
- 2002-02-20 KR KR10-2002-7017526A patent/KR100517191B1/ko not_active IP Right Cessation
- 2002-02-20 PL PL02358130A patent/PL358130A1/xx unknown
- 2002-02-20 WO PCT/JP2002/001499 patent/WO2002090731A1/ja active IP Right Grant
- 2002-02-20 US US10/311,016 patent/US6820418B2/en not_active Expired - Fee Related
- 2002-02-20 CN CNB028014103A patent/CN1254605C/zh not_active Expired - Fee Related
- 2002-02-20 CA CA002415296A patent/CA2415296C/en not_active Expired - Fee Related
- 2002-02-20 DE DE60207064T patent/DE60207064T2/de not_active Expired - Fee Related
- 2002-02-20 CZ CZ20024051A patent/CZ298168B6/cs not_active IP Right Cessation
- 2002-02-20 AU AU2002233656A patent/AU2002233656B2/en not_active Ceased
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH11200847A (ja) * | 1998-01-08 | 1999-07-27 | Nissan Motor Co Ltd | 内燃機関の排気浄化装置 |
JP2000120433A (ja) * | 1998-10-16 | 2000-04-25 | Toyota Motor Corp | 内燃機関 |
JP2000303878A (ja) * | 1999-04-20 | 2000-10-31 | Toyota Motor Corp | 内燃機関の排気浄化装置 |
Non-Patent Citations (1)
Title |
---|
See also references of EP1382811A4 * |
Also Published As
Publication number | Publication date |
---|---|
DE60207064T2 (de) | 2006-08-03 |
KR100517191B1 (ko) | 2005-09-28 |
EP1382811A4 (en) | 2004-06-09 |
EP1382811B1 (en) | 2005-11-02 |
EP1382811A1 (en) | 2004-01-21 |
JP3707395B2 (ja) | 2005-10-19 |
CN1254605C (zh) | 2006-05-03 |
CZ20024051A3 (cs) | 2003-06-18 |
AU2002233656B2 (en) | 2004-06-10 |
CA2415296A1 (en) | 2002-12-19 |
CA2415296C (en) | 2005-05-17 |
PL358130A1 (en) | 2004-08-09 |
US6820418B2 (en) | 2004-11-23 |
HUP0301462A2 (en) | 2003-09-29 |
KR20030013458A (ko) | 2003-02-14 |
DE60207064D1 (de) | 2005-12-08 |
CZ298168B6 (cs) | 2007-07-11 |
ES2250610T3 (es) | 2006-04-16 |
CN1462332A (zh) | 2003-12-17 |
US20030172642A1 (en) | 2003-09-18 |
JP2002322908A (ja) | 2002-11-08 |
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