JP2003503622A5 - - Google Patents
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- Publication number
- JP2003503622A5 JP2003503622A5 JP2001506361A JP2001506361A JP2003503622A5 JP 2003503622 A5 JP2003503622 A5 JP 2003503622A5 JP 2001506361 A JP2001506361 A JP 2001506361A JP 2001506361 A JP2001506361 A JP 2001506361A JP 2003503622 A5 JP2003503622 A5 JP 2003503622A5
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- JP
- Japan
- 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.)
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Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19929292.2 | 1999-06-25 | ||
| DE19929292A DE19929292A1 (en) | 1999-06-25 | 1999-06-25 | Control of the operating condition of motor vehicle internal combustion engine dependent upon the catalyst cell temperature uses set detected threshold levels to vary engine control parameters |
| PCT/EP2000/004978 WO2001000972A1 (en) | 1999-06-25 | 2000-05-31 | Method for controlling the operating mode of an internal combustion engine |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2003503622A JP2003503622A (en) | 2003-01-28 |
| JP2003503622A5 true JP2003503622A5 (en) | 2007-06-21 |
| JP4707292B2 JP4707292B2 (en) | 2011-06-22 |
Family
ID=7912621
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2001506361A Expired - Fee Related JP4707292B2 (en) | 1999-06-25 | 2000-05-31 | Operation mode control method for internal combustion engine |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP1194683B1 (en) |
| JP (1) | JP4707292B2 (en) |
| CN (1) | CN1185407C (en) |
| DE (2) | DE19929292A1 (en) |
| WO (1) | WO2001000972A1 (en) |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10115962B4 (en) * | 2001-03-27 | 2009-03-05 | Volkswagen Ag | Process for the desulfurization of an arranged in the exhaust line of an internal combustion engine NOx storage catalyst |
| DE10117434A1 (en) | 2001-04-03 | 2002-10-10 | Volkswagen Ag | Method for controlling an operating mode of a lean-burn internal combustion engine |
| US6860101B2 (en) * | 2001-10-15 | 2005-03-01 | Toyota Jidosha Kabushiki Kaisha | Exhaust gas purification system for internal combustion engine |
| DE10221568A1 (en) * | 2002-05-08 | 2003-12-04 | Volkswagen Ag | Method for controlling a NO¶x¶ storage catalytic converter |
| JP3855920B2 (en) | 2002-11-29 | 2006-12-13 | トヨタ自動車株式会社 | Exhaust gas purification device for internal combustion engine |
| DE10305451A1 (en) * | 2002-12-31 | 2004-07-29 | Volkswagen Ag | Method and device for operating an internal combustion engine |
| US8122044B2 (en) | 2003-03-12 | 2012-02-21 | Microsoft Corporation | Generation of business intelligence entities from a dimensional model |
| FR2856741B1 (en) | 2003-06-30 | 2005-09-30 | Renault Sa | METHOD AND DEVICE FOR ESTIMATING A MASS OF STORED NITROGEN OXIDES IN A CATALYTIC TRAPPING DEVICE OF A MOTOR VEHICLE |
| US7363758B2 (en) * | 2004-11-09 | 2008-04-29 | Ford Global Technologies, Llc | Lean burn engine control NOx purging based on positional loading of oxidants in emission control device |
| US7673445B2 (en) * | 2004-11-09 | 2010-03-09 | Ford Global Technologies, Llc | Mechanical apparatus having a catalytic NOx storage and conversion device |
| US7565799B2 (en) * | 2005-02-09 | 2009-07-28 | Gm Global Technology Operations, Inc. | Controlling lean NOx trap (LNT) catalyst performance |
| JP4615001B2 (en) * | 2007-11-05 | 2011-01-19 | トヨタ自動車株式会社 | Exhaust gas purification device for internal combustion engine |
| WO2011118095A1 (en) * | 2010-03-25 | 2011-09-29 | Ｕｄトラックス株式会社 | Engine exhaust purification device and engine exaust purification method |
| CN102207015B (en) * | 2011-05-20 | 2015-02-25 | 潍柴动力股份有限公司 | Temperature prediction device and method for selective catalytic reduction (SCR) catalytic converter |
| JP5849858B2 (en) | 2012-06-01 | 2016-02-03 | トヨタ自動車株式会社 | Catalyst protection device for internal combustion engine |
| JP6065870B2 (en) * | 2014-03-28 | 2017-01-25 | マツダ株式会社 | Deterioration diagnosis method and apparatus for exhaust gas purification device |
| CN110284952A (en) * | 2019-06-28 | 2019-09-27 | 潍柴动力股份有限公司 | A kind for the treatment of method and apparatus of diesel engine post-processing system catalyst sulfur poisoning |
| CN112065541B (en) * | 2020-09-14 | 2021-11-09 | 安徽江淮汽车集团股份有限公司 | Method for controlling desorption of nitrogen oxides by NSC |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2736099B2 (en) * | 1989-02-06 | 1998-04-02 | 株式会社日本触媒 | Diesel engine exhaust gas purification catalyst |
| ATE180869T1 (en) * | 1990-03-19 | 1999-06-15 | Emitec Emissionstechnologie | METHOD AND DEVICE FOR CONTROLLING AN COMBUSTION ENGINE INCLUDING THE CURRENT TEMPERATURE OF A DOWNSTREAM CATALYST |
| JP2605586B2 (en) * | 1992-07-24 | 1997-04-30 | トヨタ自動車株式会社 | Exhaust gas purification device for internal combustion engine |
| EP0655104B1 (en) * | 1992-08-17 | 1997-12-10 | Emitec Gesellschaft für Emissionstechnologie mbH | Process for monitoring the operation of a catalytic converter |
| DE4308661A1 (en) * | 1993-03-18 | 1994-09-22 | Emitec Emissionstechnologie | Method and device for monitoring the function of a catalytic converter |
| DE4310961C1 (en) * | 1993-04-03 | 1994-03-10 | Mtu Friedrichshafen Gmbh | Selective catalytic nitrogen oxide(s) redn. in exhaust gas - by stepwise reductant supply to catalyst sections on attaining minimum temp. after engine starting |
| DE69405929T2 (en) * | 1993-05-25 | 1998-01-29 | Grace W R & Co | Combined, electrically heatable converter |
| KR19990063752A (en) * | 1995-09-29 | 1999-07-26 | 피터 토마스 | Method and apparatus for converting harmful substances in exhaust gas in catalytic converter |
| JP3632274B2 (en) * | 1996-02-07 | 2005-03-23 | トヨタ自動車株式会社 | Exhaust gas purification device for internal combustion engine |
| JPH108950A (en) * | 1996-06-28 | 1998-01-13 | Denso Corp | Exhaust gas purifier for internal combustion engine |
| US5894725A (en) * | 1997-03-27 | 1999-04-20 | Ford Global Technologies, Inc. | Method and apparatus for maintaining catalyst efficiency of a NOx trap |
| DE19851564C2 (en) * | 1998-11-09 | 2000-08-24 | Siemens Ag | Method for operating and checking a NOx storage reduction catalytic converter of a lean-burn internal combustion engine |
-
1999
- 1999-06-25 DE DE19929292A patent/DE19929292A1/en not_active Withdrawn
-
2000
- 2000-05-31 DE DE50006166T patent/DE50006166D1/en not_active Expired - Lifetime
- 2000-05-31 WO PCT/EP2000/004978 patent/WO2001000972A1/en active IP Right Grant
- 2000-05-31 EP EP00935153A patent/EP1194683B1/en not_active Expired - Lifetime
- 2000-05-31 JP JP2001506361A patent/JP4707292B2/en not_active Expired - Fee Related
- 2000-05-31 CN CNB008094098A patent/CN1185407C/en not_active Expired - Fee Related