DE60307746D1 - Vorrichtung zur Reinigung von Abgasen - Google Patents
Vorrichtung zur Reinigung von AbgasenInfo
- Publication number
- DE60307746D1 DE60307746D1 DE60307746T DE60307746T DE60307746D1 DE 60307746 D1 DE60307746 D1 DE 60307746D1 DE 60307746 T DE60307746 T DE 60307746T DE 60307746 T DE60307746 T DE 60307746T DE 60307746 D1 DE60307746 D1 DE 60307746D1
- Authority
- DE
- Germany
- Prior art keywords
- exhaust gases
- cleaning exhaust
- cleaning
- gases
- 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.)
- 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
- F01N13/00—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
- F01N13/009—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00 having two or more separate purifying devices arranged in series
-
- 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
- F01N3/035—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 catalytic reactors, e.g. catalysed diesel particulate filters
-
- 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
- F02D41/024—Introducing corrections for particular conditions exterior to the engine in relation with the state of the exhaust gas treating apparatus to increase temperature of the exhaust gas treating apparatus
- F02D41/0245—Introducing corrections for particular conditions exterior to the engine in relation with the state of the exhaust gas treating apparatus to increase temperature of the exhaust gas treating apparatus by increasing temperature of the exhaust gas leaving the engine
-
- 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
- F02D41/024—Introducing corrections for particular conditions exterior to the engine in relation with the state of the exhaust gas treating apparatus to increase temperature of the exhaust gas treating apparatus
- F02D41/025—Introducing corrections for particular conditions exterior to the engine in relation with the state of the exhaust gas treating apparatus to increase temperature of the exhaust gas treating apparatus by changing the composition of the exhaust gas, e.g. for exothermic reaction on exhaust gas treating apparatus
-
- 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
- F02D41/40—Controlling fuel injection of the high pressure type with means for controlling injection timing or duration
- F02D41/402—Multiple injections
- F02D41/405—Multiple injections with post injections
-
- 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
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B2275/00—Other engines, components or details, not provided for in other groups of this subclass
- F02B2275/14—Direct injection into combustion chamber
-
- 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
- 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
- Y02T10/12—Improving ICE efficiencies
-
- 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)
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
- Processes For Solid Components From Exhaust (AREA)
- Exhaust Gas After Treatment (AREA)
- Combined Controls Of Internal Combustion Engines (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2002222654A JP3755494B2 (ja) | 2002-07-31 | 2002-07-31 | エンジンの排気浄化装置 |
JP2002222654 | 2002-07-31 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE60307746D1 true DE60307746D1 (de) | 2006-10-05 |
DE60307746T2 DE60307746T2 (de) | 2007-08-16 |
Family
ID=30112950
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE60307746T Expired - Lifetime DE60307746T2 (de) | 2002-07-31 | 2003-06-25 | Vorrichtung zur Reinigung von Abgasen |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP1387071B1 (de) |
JP (1) | JP3755494B2 (de) |
DE (1) | DE60307746T2 (de) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4501720B2 (ja) | 2004-05-12 | 2010-07-14 | 株式会社デンソー | 内燃機関の排気浄化装置 |
CN100363599C (zh) * | 2004-05-12 | 2008-01-23 | 株式会社电装 | 用于内燃机的排气净化设备 |
FR2876733B1 (fr) * | 2004-10-20 | 2006-12-22 | Renault Sas | Systeme et procede de regulation de la regeneration d'un filtre a particules de moteur a combustion interne |
JP2006125206A (ja) | 2004-10-26 | 2006-05-18 | Ict:Kk | 内燃機関排気ガスの浄化方法およびその装置 |
GB2406803A (en) * | 2004-11-23 | 2005-04-13 | Johnson Matthey Plc | Exhaust system comprising exotherm-generating catalyst |
CN100439666C (zh) * | 2005-03-14 | 2008-12-03 | 通用汽车环球科技运作公司 | 柴油粒子过滤器再生期间碳氢化合物喷射的优化 |
FR2897647B1 (fr) * | 2006-02-17 | 2011-07-22 | Renault Sas | Systeme et procede de regeneration d'un filtre a particules catalytique situe dans la ligne d'echappement d'un moteur diesel |
WO2007145553A1 (en) * | 2006-06-14 | 2007-12-21 | Volvo Lastvagnar Ab | Method and system for regenerating an exhaust gas purification unit. |
JP2009041532A (ja) * | 2007-08-10 | 2009-02-26 | Fuji Heavy Ind Ltd | ディーゼルエンジンの燃料噴射制御装置 |
US8474247B2 (en) | 2009-03-18 | 2013-07-02 | GM Global Technology Operations LLC | Particulate filter regeneration post-injection fuel rate control |
DE102012018953A1 (de) * | 2012-09-26 | 2014-03-27 | Daimler Ag | Verfahren zum Betreiben einer Brennkraftmaschine und Brennkraftmaschine |
JP6254691B2 (ja) * | 2014-05-28 | 2017-12-27 | 本田技研工業株式会社 | 内燃機関の排気浄化システム |
GB2551503B8 (en) * | 2016-06-17 | 2019-07-17 | Caterpillar Inc | Method of controlling operation of an exhaust gas treatment apparatus |
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 |
JP7135612B2 (ja) | 2018-09-05 | 2022-09-13 | いすゞ自動車株式会社 | 排気浄化装置および排気浄化方法 |
CN114109564B (zh) * | 2021-11-30 | 2022-08-30 | 宁波楷世环保科技有限公司 | 一种只包含柴油颗粒捕集器dpf的尾气处理*** |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3485344B2 (ja) * | 1994-03-23 | 2004-01-13 | 株式会社日本自動車部品総合研究所 | 内燃機関の排気微粒子浄化装置 |
JP4568991B2 (ja) * | 2000-02-23 | 2010-10-27 | マツダ株式会社 | エンジンの排気浄化装置および燃料噴射時期の設定方法 |
JP2001303980A (ja) | 2000-04-27 | 2001-10-31 | Toyota Motor Corp | 内燃機関の排気浄化装置 |
FR2809770B1 (fr) * | 2000-05-30 | 2002-12-20 | 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 |
DE10033158C1 (de) * | 2000-07-07 | 2001-12-20 | Daimler Chrysler Ag | Brennkraftmaschine, insbesondere für Kraftfahrzeuge |
DE10066237B4 (de) * | 2000-07-07 | 2011-06-22 | Daimler AG, 70327 | Verfahren zur Regeneration eines Partikelfilters einer Kraftfahrzeug-Brennkraftmaschine |
DE10056016A1 (de) * | 2000-11-11 | 2002-05-16 | Bosch Gmbh Robert | Verfahren und Vorrichtung zur Steuerung eines Abgasnachbehandlungssystems |
-
2002
- 2002-07-31 JP JP2002222654A patent/JP3755494B2/ja not_active Expired - Fee Related
-
2003
- 2003-06-25 EP EP03013478A patent/EP1387071B1/de not_active Expired - Fee Related
- 2003-06-25 DE DE60307746T patent/DE60307746T2/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP1387071B1 (de) | 2006-08-23 |
JP2004060582A (ja) | 2004-02-26 |
EP1387071A1 (de) | 2004-02-04 |
JP3755494B2 (ja) | 2006-03-15 |
DE60307746T2 (de) | 2007-08-16 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE60310131D1 (de) | Vorrichtung zur energieerzeugung von abgaswärme | |
DE60301639D1 (de) | Vorrichtung zur Abgasreinigung | |
DE60303250D1 (de) | Eine Vorrichtung zur Abgasreinigung | |
DE60336584D1 (de) | Vorrichtung zur entfernung von partikeln aus abgasen | |
DE60114283D1 (de) | Vorrichtung zur Abgasreinigung | |
DE602004006659D1 (de) | Vorrichtung zur Regelung von Kurbelwellengas | |
DE602006016588D1 (de) | Verfahren zur reinigung von abgasen und vorrichtung zur reinigung von abgasen | |
DE60301922D1 (de) | Vorrichtung zur Entnahme von Objekten | |
DE60304639D1 (de) | Abgasbehandlungseinrichtung | |
DE60304015D1 (de) | Gerät zur Luftreinigung | |
ATE390840T1 (de) | Vorrichtung zur lokalisierte oberflächen verflüchtigung | |
DE602004015535D1 (de) | Vorrichtung zur Ligatur | |
DE60110155D1 (de) | Verfahren und vorrichtung zum reinigen von abgasen | |
DE60307367D1 (de) | Verfahren und Vorrichtung zur Reinigung von Abgasen | |
DE602004028232D1 (de) | Gerät zur überwachung von lungenödem | |
DE60301864D1 (de) | Scrubber und vorrichtung zur abgas behandlung | |
DE60307746D1 (de) | Vorrichtung zur Reinigung von Abgasen | |
DE60305099D1 (de) | Vorrichtung zur Laserbearbeitung | |
DE60215909D1 (de) | Vorrichtung zur Flammenerkennung | |
DE60300845D1 (de) | Verfahren und Vorrichtung zur Reinigung von Abgas | |
DE602004025281D1 (de) | Vorrichtung zur reinigung von abgas | |
DE50110430D1 (de) | Vorrichtung zur Abgasreinigung | |
DE50313454D1 (de) | Abgasbehandlungseinrichtung | |
DE60300341D1 (de) | Vorrichtung zur Behandlung von Abgas | |
DE602004026412D1 (de) | Vorrichtung zur verhinderung von lasteinsturz |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
8320 | Willingness to grant licences declared (paragraph 23) | ||
8364 | No opposition during term of opposition |