DE69021803D1 - Regenerierungssystem für einen Partikelabscheidefilter. - Google Patents
Regenerierungssystem für einen Partikelabscheidefilter.Info
- Publication number
- DE69021803D1 DE69021803D1 DE69021803T DE69021803T DE69021803D1 DE 69021803 D1 DE69021803 D1 DE 69021803D1 DE 69021803 T DE69021803 T DE 69021803T DE 69021803 T DE69021803 T DE 69021803T DE 69021803 D1 DE69021803 D1 DE 69021803D1
- Authority
- DE
- Germany
- Prior art keywords
- separation filter
- regeneration system
- particle separation
- particle
- regeneration
- 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
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
- F01N1/00—Silencing apparatus characterised by method of silencing
- F01N1/08—Silencing apparatus characterised by method of silencing by reducing exhaust energy by throttling or whirling
- F01N1/084—Silencing apparatus characterised by method of silencing by reducing exhaust energy by throttling or whirling the gases flowing through the silencer two or more times longitudinally in opposite directions, e.g. using parallel or concentric tubes
-
- 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
- F01N3/025—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 fuel burner or by adding fuel to exhaust
-
- 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
- F01N3/031—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 having means for by-passing filters, e.g. when clogged or during cold engine start
- F01N3/032—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 having means for by-passing filters, e.g. when clogged or during cold engine start during filter regeneration only
-
- 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
- F01N3/0335—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 exhaust silencers 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
- 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
- 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
-
- 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
- F01N2230/00—Combination of silencers and other devices
- F01N2230/02—Exhaust 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
- F01N2330/00—Structure of catalyst support or particle filter
- F01N2330/06—Ceramic, e.g. monoliths
-
- 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
-
- 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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/388,675 US5063736A (en) | 1989-08-02 | 1989-08-02 | Particulate filter trap load regeneration system |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69021803D1 true DE69021803D1 (de) | 1995-09-28 |
DE69021803T2 DE69021803T2 (de) | 1996-01-18 |
Family
ID=23535056
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69021803T Expired - Lifetime DE69021803T2 (de) | 1989-08-02 | 1990-07-25 | Regenerierungssystem für einen Partikelabscheidefilter. |
Country Status (4)
Country | Link |
---|---|
US (1) | US5063736A (de) |
EP (1) | EP0411445B1 (de) |
JP (1) | JPH0680292B2 (de) |
DE (1) | DE69021803T2 (de) |
Families Citing this family (81)
Publication number | Priority date | Publication date | Assignee | Title |
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DE4230180A1 (de) * | 1992-09-09 | 1994-03-10 | Eberspaecher J | Verfahren und Vorrichtung zur Ermittlung des Beladungszustands von Partikelfiltern |
DE4242274C2 (de) * | 1992-12-15 | 2002-11-07 | Deutz Ag | Verfahren zur Regeneration von Partikelfiltersystemen |
DE4303626C2 (de) * | 1993-02-09 | 2003-05-28 | Deutz Ag | Verfahren zur Steuerung von Partikelfiltersystemen |
IT1266889B1 (it) * | 1994-07-22 | 1997-01-21 | Fiat Ricerche | Metodo di autoinnesco della rigenerazione in un filtro particolato per un motore diesel con sistema d'iniezione a collettore comune. |
FR2781251B1 (fr) * | 1998-07-20 | 2000-09-08 | Renault | Procede et dispositif de determination du chargement en suies d'un filtre a particules |
US6237326B1 (en) * | 1999-08-24 | 2001-05-29 | Ford Global Technolgies, Inc. | Engine control system and method with lean catalyst and particulate filter |
EP1081347B1 (de) * | 1999-09-03 | 2003-04-23 | Ford Global Technologies, Inc., A subsidiary of Ford Motor Company | Verfahren zur Bestimmung der in einem Dieselabgasfilter anfallenden Partikelmenge |
DE19949502A1 (de) * | 1999-10-14 | 2001-04-19 | Volkswagen Ag | Verfahren zur Ermittlung des Beladungswertes eines Partikelfilters in Verbrennungskraftmaschinen, insbesondere Dieselmotoren |
FR2804166B1 (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 |
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 |
FR2804167B1 (fr) * | 2000-01-20 | 2002-04-12 | Peugeot Citroen Automobiles Sa | Systeme d'aide a la renegeration d'un filtre a particules integre dans une ligne d'echappement d'un moteur diesel de vehicule automobile |
US7211226B2 (en) * | 2000-03-09 | 2007-05-01 | Fleetgaurd, Inc. | Catalyst and filter combination |
US7052532B1 (en) | 2000-03-09 | 2006-05-30 | 3M Innovative Properties Company | High temperature nanofilter, system and method |
US6776814B2 (en) | 2000-03-09 | 2004-08-17 | Fleetguard, Inc. | Dual section exhaust aftertreatment filter and method |
JP3593305B2 (ja) * | 2000-07-03 | 2004-11-24 | トヨタ自動車株式会社 | 内燃機関の排気装置 |
US6397587B1 (en) | 2000-08-25 | 2002-06-04 | Frod Global Tech., Inc. | System and method for monitoring the loading of a diesel particulate filter |
US6725652B2 (en) * | 2000-10-03 | 2004-04-27 | Isuzu Motors Ltd. | Diesel particulate filtering device |
DE10100418A1 (de) | 2001-01-08 | 2002-07-11 | Bosch Gmbh Robert | Verfahren und Vorrichtung zur Steuerung eines Abgasnachbehandlungssystems |
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 |
JP2002349241A (ja) | 2001-05-24 | 2002-12-04 | Isuzu Motors Ltd | ディーゼルエンジンの排気浄化装置 |
US6544310B2 (en) | 2001-05-24 | 2003-04-08 | Fleetguard, Inc. | Exhaust aftertreatment filter with particulate distribution pattern |
GB0114311D0 (en) * | 2001-06-12 | 2001-08-01 | Ricardo Consulting Eng | Improvements in particulate filters |
JP3840923B2 (ja) * | 2001-06-20 | 2006-11-01 | いすゞ自動車株式会社 | ディーゼルエンジンの排気浄化装置 |
US6540816B2 (en) | 2001-08-23 | 2003-04-01 | Fleetguard, Inc. | Regenerable filter with localized and efficient heating |
EP1296029B1 (de) * | 2001-09-19 | 2007-01-03 | Robert Bosch Gmbh | Verfahren und Vorrichtung zur Steuerung einer Brennkraftmaschine |
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JP4228690B2 (ja) * | 2002-12-25 | 2009-02-25 | 日産自動車株式会社 | 内燃機関の排気浄化装置 |
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DE10316802A1 (de) * | 2003-04-11 | 2004-10-21 | Man Nutzfahrzeuge Ag | Kombinierte Abgasnachbehandlungs-/Schalldämpfungsvorrichtung im Abgasstrang einer Brennkraftmaschine |
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SE527115C2 (sv) | 2003-04-14 | 2005-12-27 | Scania Cv Abp | Förfarande och anordning vid ett partikelfilter för ett avgassystem, ljuddämpare innehållande en dylik anordning samt ett förbränningsmotordrivet fordon |
DE10325183B4 (de) * | 2003-06-04 | 2013-01-31 | Robert Bosch Gmbh | Verfahren und Vorrichtung zur Durchführung eines Verfahrens zur Ermittlung des Beladungszustands eines in einem Abgasbereich einer Brennkraftmaschine angeordneten Bauteils |
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US7908847B2 (en) * | 2004-01-13 | 2011-03-22 | Emcon Technologies Llc | Method and apparatus for starting up a fuel-fired burner of an emission abatement assembly |
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US20050150216A1 (en) * | 2004-01-13 | 2005-07-14 | Crawley Wilbur H. | Method and apparatus for cleaning the electrodes of a fuel-fired burner of an emission abatement assembly |
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US8789363B2 (en) * | 2007-06-13 | 2014-07-29 | Faurecia Emissions Control Technologies, Usa, Llc | Emission abatement assembly having a mixing baffle and associated method |
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DE102014206794A1 (de) | 2014-04-08 | 2015-10-08 | Volkswagen Aktiengesellschaft | Verfahren zur Regenerierung eines Partikelfilters in einer Abgasanlage einer Brennkraftmaschine und Brennkraftmaschine mit einer Abgasanlage |
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CN106762066B (zh) * | 2017-01-24 | 2022-08-02 | 山东科技大学 | 一种柴油机尾气消音与颗粒捕捉集成装置 |
JP2019120222A (ja) * | 2018-01-10 | 2019-07-22 | いすゞ自動車株式会社 | 堆積量算出装置および堆積量算出方法 |
CN109372612A (zh) * | 2018-11-06 | 2019-02-22 | 广州航海学院 | 一种柴油机尾气处理装置和方法 |
CN112901323B (zh) * | 2021-01-27 | 2022-04-15 | 交通运输部公路科学研究所 | 应用湍流团聚为预处理的颗粒物捕集再生系统及控制方法 |
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US3645093A (en) * | 1970-02-05 | 1972-02-29 | William L Thomas | Air pollution control system for internal combustion engines |
US3656303A (en) * | 1970-04-13 | 1972-04-18 | Robert C La Force | Combustion engine pollution control |
JPS5441233Y2 (de) * | 1975-06-13 | 1979-12-03 | ||
JPS5916095B2 (ja) * | 1975-10-28 | 1984-04-13 | カブシキガイシヤ ニツポンジドウシヤブヒンソウゴウケンキユウシヨ | クウネンヒチヨウセイソウチ |
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US4899540A (en) * | 1987-08-21 | 1990-02-13 | Donaldson Company, Inc. | Muffler apparatus with filter trap and method of use |
US4916897A (en) * | 1988-01-08 | 1990-04-17 | Toyota Jidosha Kabushiki Kaisha | Exhaust gas purifying apparatus built-in to a muffler for a diesel engine |
EP0349788B1 (de) * | 1988-06-09 | 1992-12-30 | IVECO FIAT S.p.A. | Verfahren und Vorrichtung zur Steuerung der Regenerierung, wenigstens eines Partikelfilters, welches in einem Dieselmotor installiert ist |
-
1989
- 1989-08-02 US US07/388,675 patent/US5063736A/en not_active Expired - Lifetime
-
1990
- 1990-07-25 DE DE69021803T patent/DE69021803T2/de not_active Expired - Lifetime
- 1990-07-25 EP EP90114199A patent/EP0411445B1/de not_active Expired - Lifetime
- 1990-08-02 JP JP20404090A patent/JPH0680292B2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPH0381513A (ja) | 1991-04-05 |
US5063736A (en) | 1991-11-12 |
EP0411445A2 (de) | 1991-02-06 |
EP0411445A3 (en) | 1991-08-14 |
DE69021803T2 (de) | 1996-01-18 |
JPH0680292B2 (ja) | 1994-10-12 |
EP0411445B1 (de) | 1995-08-23 |
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Legal Events
Date | Code | Title | Description |
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8364 | No opposition during term of opposition | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: CUMMINS INC., COLUMBUS, IND., US |