DE602005000279D1 - Abgasregelvorrichtung für verbrennungsmotor - Google Patents
Abgasregelvorrichtung für verbrennungsmotorInfo
- Publication number
- DE602005000279D1 DE602005000279D1 DE602005000279T DE602005000279T DE602005000279D1 DE 602005000279 D1 DE602005000279 D1 DE 602005000279D1 DE 602005000279 T DE602005000279 T DE 602005000279T DE 602005000279 T DE602005000279 T DE 602005000279T DE 602005000279 D1 DE602005000279 D1 DE 602005000279D1
- Authority
- DE
- Germany
- Prior art keywords
- control unit
- 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.)
- Active
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
- F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
- F01N3/0807—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by using absorbents or adsorbents
- F01N3/0871—Regulation of absorbents or adsorbents, e.g. purging
- F01N3/0885—Regeneration of deteriorated absorbents or adsorbents, e.g. desulfurization of NOx traps
-
- 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
- F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
- F01N3/0807—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by using absorbents or adsorbents
- F01N3/0828—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by using absorbents or adsorbents characterised by the absorbed or adsorbed substances
- F01N3/0842—Nitrogen oxides
-
- 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
- F01N2550/03—Monitoring or diagnosing the deterioration of exhaust systems of sorbing activity of adsorbents or absorbents
-
- 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
- F01N2560/00—Exhaust systems with means for detecting or measuring exhaust gas components or characteristics
- F01N2560/02—Exhaust systems with means for detecting or measuring exhaust gas components or characteristics the means being an exhaust gas sensor
- F01N2560/027—Exhaust systems with means for detecting or measuring exhaust gas components or characteristics the means being an exhaust gas sensor for measuring or detecting SOx
-
- 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
- F01N2570/00—Exhaust treating apparatus eliminating, absorbing or adsorbing specific elements or compounds
- F01N2570/04—Sulfur or sulfur oxides
-
- 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)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Exhaust Gas After Treatment (AREA)
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004172748A JP4052286B2 (ja) | 2004-06-10 | 2004-06-10 | 内燃機関の排気浄化装置 |
JP2004172748 | 2004-06-10 | ||
PCT/IB2005/001606 WO2005121515A1 (en) | 2004-06-10 | 2005-06-09 | Exhaust gas control apparatus for internal combustion engine |
Publications (2)
Publication Number | Publication Date |
---|---|
DE602005000279D1 true DE602005000279D1 (de) | 2007-01-04 |
DE602005000279T2 DE602005000279T2 (de) | 2007-05-31 |
Family
ID=34970636
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE602005000279T Active DE602005000279T2 (de) | 2004-06-10 | 2005-06-09 | Abgasregelvorrichtung für verbrennungsmotor |
Country Status (6)
Country | Link |
---|---|
US (1) | US7509801B2 (de) |
EP (1) | EP1651845B1 (de) |
JP (1) | JP4052286B2 (de) |
CN (1) | CN100532797C (de) |
DE (1) | DE602005000279T2 (de) |
WO (1) | WO2005121515A1 (de) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE602007004039D1 (de) * | 2006-08-01 | 2010-02-11 | Honda Motor Co Ltd | Schwefelreinigungssteuerungsvorrichtung für einen Verbrennungsmotor |
US8011179B2 (en) | 2007-05-31 | 2011-09-06 | Caterpillar Inc. | Method and system for maintaining aftertreatment efficiency |
JP4840274B2 (ja) * | 2007-07-11 | 2011-12-21 | トヨタ自動車株式会社 | 燃料やオイル中の硫黄濃度検出方法 |
JP5067614B2 (ja) | 2007-08-21 | 2012-11-07 | 株式会社デンソー | 内燃機関の排気浄化装置 |
JP5173340B2 (ja) * | 2007-09-26 | 2013-04-03 | 三菱重工業株式会社 | 排ガス浄化システム |
US7926263B2 (en) | 2007-12-20 | 2011-04-19 | GM Global Technology Operations LLC | Regeneration system and method for exhaust aftertreatment devices |
JP4325723B2 (ja) * | 2008-01-30 | 2009-09-02 | トヨタ自動車株式会社 | 内燃機関の排気浄化装置 |
FR2930967B1 (fr) * | 2008-05-06 | 2010-04-30 | Renault Sas | Systeme et procede d'optimisation de l'automate de declenchement des purges soufre |
JP5293735B2 (ja) * | 2009-03-31 | 2013-09-18 | トヨタ自動車株式会社 | 内燃機関の排気浄化システム |
JP2012225266A (ja) * | 2011-04-20 | 2012-11-15 | Toyota Motor Corp | 内燃機関の制御装置 |
JP5884702B2 (ja) * | 2012-02-01 | 2016-03-15 | 株式会社デンソー | 内燃機関の排出ガス浄化装置 |
US20130239543A1 (en) * | 2012-03-16 | 2013-09-19 | Solar Turbine Incorporated | Gas turbine engine control system with gas monitor |
WO2013161062A1 (ja) * | 2012-04-27 | 2013-10-31 | トヨタ自動車株式会社 | 内燃機関の制御装置 |
DE102015221028B4 (de) * | 2015-10-28 | 2022-10-06 | Ford Global Technologies, Llc | Verfahren zum Betrieb einer Abgasnachbehandlungsvorrichtung eines Kraftfahrzeugs |
JP7047781B2 (ja) * | 2019-01-08 | 2022-04-05 | 株式会社デンソー | 排気システムの制御装置 |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0288169A (ja) | 1988-09-24 | 1990-03-28 | Toyoda Mach Works Ltd | 数値制御研削盤 |
DE19813654A1 (de) * | 1998-03-27 | 1999-09-30 | Degussa | Verfahren zum Betreiben einer Abgasreinigungsanlage enthaltend eine Schwefelfalle und einen Stickoxid-Speicherkatalysator |
DE19827195A1 (de) | 1998-06-18 | 1999-12-23 | Volkswagen Ag | Verfahren zur De-Sulfatierung eines NOx-Speicherkatalysators |
JP2000045753A (ja) | 1998-07-31 | 2000-02-15 | Honda Motor Co Ltd | 内燃機関の排気浄化装置 |
JP3514152B2 (ja) | 1999-02-08 | 2004-03-31 | トヨタ自動車株式会社 | 内燃機関の排気浄化装置 |
JP3702937B2 (ja) | 1999-03-19 | 2005-10-05 | 三菱自動車工業株式会社 | 内燃機関の排気浄化装置 |
JP3624747B2 (ja) | 1999-06-18 | 2005-03-02 | トヨタ自動車株式会社 | 内燃機関の排気浄化装置 |
DE19928725A1 (de) * | 1999-06-23 | 2000-12-28 | Daimler Chrysler Ag | Verfahren und Vorrichtung zur Desulfatisierung eines Stickoxidadsorbers |
JP3832550B2 (ja) | 1999-09-13 | 2006-10-11 | 三菱自動車工業株式会社 | 内燃機関の排気浄化装置 |
JP3624815B2 (ja) | 2000-02-18 | 2005-03-02 | トヨタ自動車株式会社 | 内燃機関の排気浄化装置 |
DE10023791B4 (de) | 2000-05-15 | 2011-06-01 | Volkswagen Ag | Verfahren und Vorrichtung zur Steuerung eines Abgasreinigungssystems |
JP3480431B2 (ja) | 2000-07-24 | 2003-12-22 | トヨタ自動車株式会社 | 内燃機関の排気浄化装置 |
DE10040010A1 (de) * | 2000-08-11 | 2002-02-21 | Bosch Gmbh Robert | Verfahren zur Entschwefelung eines Speichermediums |
DE10054005A1 (de) * | 2000-11-01 | 2002-05-08 | Daimler Chrysler Ag | Verfahren zum Betrieb einer Abgasreinigungsanlage mit Stickoxidspeicher |
JP3656616B2 (ja) | 2001-05-18 | 2005-06-08 | トヨタ自動車株式会社 | 内燃機関の排気浄化装置 |
JP4167871B2 (ja) | 2002-09-13 | 2008-10-22 | トヨタ自動車株式会社 | 内燃機関の排気浄化装置 |
JP4288942B2 (ja) * | 2002-12-20 | 2009-07-01 | トヨタ自動車株式会社 | 内燃機関の排気浄化装置 |
JP2004339993A (ja) * | 2003-05-14 | 2004-12-02 | Toyota Motor Corp | 内燃機関の排気浄化システム |
US7104045B2 (en) * | 2004-01-28 | 2006-09-12 | Ford Global Technologies, Llc | System and method for removing hydrogen sulfide from an emissions stream |
JP4001129B2 (ja) * | 2004-06-10 | 2007-10-31 | トヨタ自動車株式会社 | 内燃機関の排気浄化装置 |
US7111451B2 (en) * | 2004-09-16 | 2006-09-26 | Delphi Technologies, Inc. | NOx adsorber diagnostics and automotive exhaust control system utilizing the same |
US7481046B2 (en) * | 2005-02-28 | 2009-01-27 | Ford Global Technologies, Llc | Method of desulfating a NOx storage and conversion device |
-
2004
- 2004-06-10 JP JP2004172748A patent/JP4052286B2/ja not_active Expired - Fee Related
-
2005
- 2005-06-06 US US10/560,733 patent/US7509801B2/en not_active Expired - Fee Related
- 2005-06-09 DE DE602005000279T patent/DE602005000279T2/de active Active
- 2005-06-09 CN CNB2005800006261A patent/CN100532797C/zh not_active Expired - Fee Related
- 2005-06-09 EP EP05748705A patent/EP1651845B1/de not_active Expired - Fee Related
- 2005-06-09 WO PCT/IB2005/001606 patent/WO2005121515A1/en not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
CN1820128A (zh) | 2006-08-16 |
EP1651845A1 (de) | 2006-05-03 |
EP1651845B1 (de) | 2006-11-22 |
US20070089405A1 (en) | 2007-04-26 |
CN100532797C (zh) | 2009-08-26 |
JP4052286B2 (ja) | 2008-02-27 |
WO2005121515A1 (en) | 2005-12-22 |
DE602005000279T2 (de) | 2007-05-31 |
US7509801B2 (en) | 2009-03-31 |
JP2005351171A (ja) | 2005-12-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |