DE602004001524D1 - Vorrichtung und Verfahren zur Abgasreinigung - Google Patents
Vorrichtung und Verfahren zur AbgasreinigungInfo
- Publication number
- DE602004001524D1 DE602004001524D1 DE602004001524T DE602004001524T DE602004001524D1 DE 602004001524 D1 DE602004001524 D1 DE 602004001524D1 DE 602004001524 T DE602004001524 T DE 602004001524T DE 602004001524 T DE602004001524 T DE 602004001524T DE 602004001524 D1 DE602004001524 D1 DE 602004001524D1
- Authority
- DE
- Germany
- Prior art keywords
- exhaust gas
- gas purification
- purification
- exhaust
- gas
- 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.)
- Expired - Lifetime
Links
- 238000000034 method Methods 0.000 title 1
- 238000000746 purification Methods 0.000 title 1
Classifications
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- 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
- F02D41/1448—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 an exhaust gas pressure
-
- 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
- F01N3/02—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
- 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
- F02D41/02—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
- 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
-
- 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
- F01N2550/04—Filtering activity of particulate filters
-
- 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
-
- 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
-
- 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
- F02D2200/04—Engine intake system parameters
- F02D2200/0404—Throttle position
-
- 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
- F02D2200/00—Input parameters for engine control
- F02D2200/50—Input parameters for engine control said parameters being related to the vehicle or its components
- F02D2200/501—Vehicle speed
-
- 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
- F02D41/18—Circuit arrangements for generating control signals by measuring intake air flow
- F02D41/187—Circuit arrangements for generating control signals by measuring intake air flow using a hot wire flow sensor
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
- F02M26/02—EGR systems specially adapted for supercharged engines
- F02M26/04—EGR systems specially adapted for supercharged engines with a single turbocharger
- F02M26/05—High pressure loops, i.e. wherein recirculated exhaust gas is taken out from the exhaust system upstream of the turbine and reintroduced into the intake system downstream of the compressor
-
- 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
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003001973A JP3801135B2 (ja) | 2003-01-08 | 2003-01-08 | エンジンの排気ガス浄化装置 |
JP2003001973 | 2003-01-08 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE602004001524D1 true DE602004001524D1 (de) | 2006-08-31 |
DE602004001524T2 DE602004001524T2 (de) | 2007-07-19 |
Family
ID=32501207
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE602004001524T Expired - Lifetime DE602004001524T2 (de) | 2003-01-08 | 2004-01-08 | Vorrichtung und Verfahren zur Abgasreinigung |
Country Status (5)
Country | Link |
---|---|
US (1) | US6928809B2 (de) |
EP (1) | EP1437493B1 (de) |
JP (1) | JP3801135B2 (de) |
CN (1) | CN1296604C (de) |
DE (1) | DE602004001524T2 (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112004999A (zh) * | 2018-05-09 | 2020-11-27 | 宝马汽车股份有限公司 | 内燃机的颗粒过滤器的灰分负荷的求取 |
Families Citing this family (93)
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JP4022723B2 (ja) * | 2002-01-11 | 2007-12-19 | 株式会社デンソー | 排気フィルタ再生装置及び方法 |
JP3922107B2 (ja) * | 2002-06-14 | 2007-05-30 | 株式会社デンソー | 内燃機関の排気ガス浄化装置 |
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 |
JP3869333B2 (ja) * | 2002-08-12 | 2007-01-17 | ボッシュ株式会社 | 排気ガス浄化装置 |
JP3864910B2 (ja) * | 2003-01-10 | 2007-01-10 | 日産自動車株式会社 | 内燃機関の排気浄化装置 |
JP3750664B2 (ja) * | 2003-03-07 | 2006-03-01 | 日産自動車株式会社 | エンジンの排気浄化装置 |
JP4048993B2 (ja) * | 2003-04-08 | 2008-02-20 | 日産自動車株式会社 | エンジンの排気浄化装置 |
FR2862086B1 (fr) * | 2003-11-07 | 2006-02-17 | Peugeot Citroen Automobiles Sa | Systeme d'aide a la maintenance d'un filtre a particules integre dans une ligne d'echappement d'un moteur de vehicule automobile |
DE10359395A1 (de) * | 2003-12-18 | 2005-07-21 | Daimlerchrysler Ag | Verfahren zum Betreiben eines Partikelfilters im Abgasstrang einer Brennkraftmaschine eines Kraftfahrzeugs |
US7581389B2 (en) * | 2004-01-13 | 2009-09-01 | Emcon Technologies Llc | Method and apparatus for monitoring ash accumulation in a particulate filter of an emission abatement assembly |
JP4038187B2 (ja) * | 2004-03-11 | 2008-01-23 | トヨタ自動車株式会社 | 内燃機関排気浄化装置の粒子状物質再生制御装置 |
JP4148178B2 (ja) * | 2004-04-08 | 2008-09-10 | いすゞ自動車株式会社 | 排気ガス浄化システムの制御方法及び排気ガス浄化システム |
DE102004033412A1 (de) * | 2004-07-10 | 2006-02-02 | Robert Bosch Gmbh | Verfahren zum Betreiben eines in einem Abgasbereich einer Brennkraftmaschine angeordneten Partikelfilters und Vorrichtung zur Durchführung des Verfahrens |
JP4507737B2 (ja) * | 2004-07-23 | 2010-07-21 | 日産自動車株式会社 | 排気ガス浄化装置 |
JP4525232B2 (ja) * | 2004-08-06 | 2010-08-18 | 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 |
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 |
JP2006063905A (ja) * | 2004-08-27 | 2006-03-09 | Toyota Motor Corp | パティキュレートフィルタの粒子状物質残量推定方法およびパティキュレートフィルタの再生方法 |
US7210286B2 (en) * | 2004-12-20 | 2007-05-01 | Detroit Diesel Corporation | Method and system for controlling fuel included within exhaust gases to facilitate regeneration of a particulate filter |
US7441403B2 (en) * | 2004-12-20 | 2008-10-28 | Detroit Diesel Corporation | Method and system for determining temperature set points in systems having particulate filters with regeneration capabilities |
US7461504B2 (en) * | 2004-12-21 | 2008-12-09 | Detroit Diesel Corporation | Method and system for controlling temperatures of exhaust gases emitted from internal combustion engine to facilitate regeneration of a particulate filter |
US7076945B2 (en) * | 2004-12-22 | 2006-07-18 | Detroit Diesel Corporation | Method and system for controlling temperatures of exhaust gases emitted from an internal combustion engine to facilitate regeneration of a particulate filter |
US7434388B2 (en) | 2004-12-22 | 2008-10-14 | Detroit Diesel Corporation | Method and system for regeneration of a particulate filter |
US20060130465A1 (en) * | 2004-12-22 | 2006-06-22 | Detroit Diesel Corporation | Method and system for controlling exhaust gases emitted from an internal combustion engine |
US20060191258A1 (en) * | 2005-02-28 | 2006-08-31 | Caterpillar Inc. | Particulate trap regeneration control system |
JP4506539B2 (ja) * | 2005-04-08 | 2010-07-21 | 株式会社デンソー | 内燃機関の排気浄化装置 |
DE102005029338A1 (de) * | 2005-06-24 | 2007-02-08 | Emitec Gesellschaft Für Emissionstechnologie Mbh | Verfahren zum Betrieb einer Partikelfalle sowie Vorrichtung zur Durchführung des Verfahrens |
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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 |
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JP4956784B2 (ja) | 2006-03-07 | 2012-06-20 | 日産自動車株式会社 | 排ガス浄化フィルタのパティキュレート堆積量検出装置及び検出方法 |
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DE102009002603A1 (de) | 2008-05-08 | 2009-11-12 | DENSO CORPORATION, Kariya-shi | Abgasreinigungseinrichtung |
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JP6197377B2 (ja) * | 2013-06-03 | 2017-09-20 | いすゞ自動車株式会社 | 排気浄化装置 |
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CN103775182A (zh) * | 2014-01-22 | 2014-05-07 | 潍柴动力股份有限公司 | 一种柴油机dpf的灰分量的计算、校验方法及相关装置 |
CN104074582B (zh) * | 2014-06-30 | 2016-03-30 | 高玉琴 | 一种内燃机尾气过滤器再生点的测量方法 |
US9587574B2 (en) * | 2014-11-26 | 2017-03-07 | Electro-Motive Diesel, Inc. | Exhaust system using ash-compensating regeneration management |
GB2522808B (en) * | 2015-05-14 | 2016-01-06 | Gm Global Tech Operations Inc | Method of operating an aftertreatment system of an automotive system |
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JP6146447B2 (ja) * | 2015-09-15 | 2017-06-14 | 株式会社豊田自動織機 | 排気浄化装置 |
JP6233492B1 (ja) * | 2016-11-14 | 2017-11-22 | マツダ株式会社 | 排気浄化装置の再生制御装置 |
CN106368777B (zh) * | 2016-11-21 | 2019-03-05 | 上海汽车集团股份有限公司 | 车辆颗粒捕集装置再生控制方法 |
US10385754B2 (en) * | 2016-12-20 | 2019-08-20 | GM Global Technology Operations LLC | Method and apparatus for monitoring flow resistance in an exhaust aftertreatment system |
KR102336396B1 (ko) * | 2017-04-17 | 2021-12-07 | 현대자동차주식회사 | Dpf의 클리닝 시점 판단 시스템 |
CN109958502B (zh) * | 2017-12-25 | 2020-09-15 | 财团法人车辆研究测试中心 | 滤烟器主动再生方法 |
CN108412588B (zh) * | 2018-01-29 | 2020-08-25 | 中国第一汽车股份有限公司 | 内燃机微粒过滤器控制系统 |
IT201800002311A1 (it) * | 2018-02-01 | 2019-08-01 | Magneti Marelli Spa | Metodo per determinare la quantita' di polveri metalliche accumulate in un filtro antiparticolato per un motore a combustione interna |
JP6870638B2 (ja) * | 2018-03-19 | 2021-05-12 | トヨタ自動車株式会社 | 内燃機関の排気浄化装置および内燃機関の制御装置 |
JP6932673B2 (ja) * | 2018-06-26 | 2021-09-08 | 株式会社クボタ | ディーゼルエンジンの排気処理装置 |
JP6969513B2 (ja) * | 2018-07-17 | 2021-11-24 | 株式会社豊田自動織機 | 排気処理装置 |
CN109653852B (zh) * | 2018-12-21 | 2020-03-10 | 潍柴动力股份有限公司 | 一种柴油机颗粒捕集器清灰处理判定方法及装置 |
CN110131017B (zh) * | 2019-06-14 | 2020-11-13 | 湘潭大学 | 一种汽车微粒捕集器灰烬沉积量预测方法及再生系统 |
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US5195316A (en) * | 1989-12-27 | 1993-03-23 | Nissan Motor Co., Ltd. | Exhaust gas purifying device for an internal combustion engine |
JP3424584B2 (ja) | 1999-02-12 | 2003-07-07 | トヨタ自動車株式会社 | 内燃機関の排気浄化装置 |
FR2804169B1 (fr) | 2000-01-20 | 2002-04-12 | Peugeot Citroen Automobiles Sa | Systeme d'aide a la regeneration d'un filtre a particules integre dans une ligne d'echappement d'un moteur diesel de vehicule automobile |
JP3700056B2 (ja) * | 2000-02-16 | 2005-09-28 | トヨタ自動車株式会社 | 排気ガス浄化方法 |
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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 |
JP3846309B2 (ja) | 2001-02-05 | 2006-11-15 | 日産自動車株式会社 | 排気浄化装置 |
US6622480B2 (en) * | 2001-02-21 | 2003-09-23 | Isuzu Motors Limited | Diesel particulate filter unit and regeneration control method of the same |
JP4022723B2 (ja) * | 2002-01-11 | 2007-12-19 | 株式会社デンソー | 排気フィルタ再生装置及び方法 |
DE10223427A1 (de) | 2002-05-25 | 2003-12-18 | Bayerische Motoren Werke Ag | Verfahren zur Regenerierung eines verstopften Partikelfilters |
-
2003
- 2003-01-08 JP JP2003001973A patent/JP3801135B2/ja not_active Expired - Fee Related
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2004
- 2004-01-07 US US10/751,883 patent/US6928809B2/en not_active Expired - Lifetime
- 2004-01-08 EP EP04000275A patent/EP1437493B1/de not_active Expired - Fee Related
- 2004-01-08 CN CNB2004100014621A patent/CN1296604C/zh not_active Expired - Fee Related
- 2004-01-08 DE DE602004001524T patent/DE602004001524T2/de not_active Expired - Lifetime
Cited By (1)
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CN112004999A (zh) * | 2018-05-09 | 2020-11-27 | 宝马汽车股份有限公司 | 内燃机的颗粒过滤器的灰分负荷的求取 |
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US20040134187A1 (en) | 2004-07-15 |
CN1517521A (zh) | 2004-08-04 |
US6928809B2 (en) | 2005-08-16 |
DE602004001524T2 (de) | 2007-07-19 |
EP1437493B1 (de) | 2006-07-19 |
JP2004211650A (ja) | 2004-07-29 |
EP1437493A1 (de) | 2004-07-14 |
CN1296604C (zh) | 2007-01-24 |
JP3801135B2 (ja) | 2006-07-26 |
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