DE102005008638B4 - Partikelfilteranordnung für einen Dieselmotor mit Abgasrückführung - Google Patents

Partikelfilteranordnung für einen Dieselmotor mit Abgasrückführung Download PDF

Info

Publication number
DE102005008638B4
DE102005008638B4 DE102005008638.1A DE102005008638A DE102005008638B4 DE 102005008638 B4 DE102005008638 B4 DE 102005008638B4 DE 102005008638 A DE102005008638 A DE 102005008638A DE 102005008638 B4 DE102005008638 B4 DE 102005008638B4
Authority
DE
Germany
Prior art keywords
filter
dpf
exhaust gas
filter part
particle
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 - Fee Related
Application number
DE102005008638.1A
Other languages
German (de)
English (en)
Other versions
DE102005008638A1 (de
Inventor
Dr. Groenendijk Axel
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Volkswagen AG
Original Assignee
Volkswagen AG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Volkswagen AG filed Critical Volkswagen AG
Priority to DE102005008638.1A priority Critical patent/DE102005008638B4/de
Priority to FR0600675A priority patent/FR2882571B1/fr
Publication of DE102005008638A1 publication Critical patent/DE102005008638A1/de
Application granted granted Critical
Publication of DE102005008638B4 publication Critical patent/DE102005008638B4/de
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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
    • 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
    • F01N13/0093—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 the purifying devices are of the same 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
    • 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
    • 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
    • F02M26/06—Low pressure loops, i.e. wherein recirculated exhaust gas is taken out from the exhaust downstream of the turbocharger turbine and reintroduced into the intake system upstream of the compressor
    • 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
    • F02M26/13—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories
    • F02M26/14—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories in relation to the exhaust system
    • F02M26/15—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories in relation to the exhaust system in relation to engine exhaust purifying apparatus
    • 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
    • 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
    • F02M26/13—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories
    • F02M26/22—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories with coolers in the recirculation passage
    • F02M26/23—Layout, e.g. schematics

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Exhaust-Gas Circulating Devices (AREA)
  • Processes For Solid Components From Exhaust (AREA)
DE102005008638.1A 2005-02-25 2005-02-25 Partikelfilteranordnung für einen Dieselmotor mit Abgasrückführung Expired - Fee Related DE102005008638B4 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE102005008638.1A DE102005008638B4 (de) 2005-02-25 2005-02-25 Partikelfilteranordnung für einen Dieselmotor mit Abgasrückführung
FR0600675A FR2882571B1 (fr) 2005-02-25 2006-01-25 Dispositif de filtrage de particules pour moteur diesel avec recyclage de gaz d'echappement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102005008638.1A DE102005008638B4 (de) 2005-02-25 2005-02-25 Partikelfilteranordnung für einen Dieselmotor mit Abgasrückführung

Publications (2)

Publication Number Publication Date
DE102005008638A1 DE102005008638A1 (de) 2006-08-31
DE102005008638B4 true DE102005008638B4 (de) 2014-02-27

Family

ID=36794123

Family Applications (1)

Application Number Title Priority Date Filing Date
DE102005008638.1A Expired - Fee Related DE102005008638B4 (de) 2005-02-25 2005-02-25 Partikelfilteranordnung für einen Dieselmotor mit Abgasrückführung

Country Status (2)

Country Link
DE (1) DE102005008638B4 (fr)
FR (1) FR2882571B1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7591131B2 (en) * 2006-11-30 2009-09-22 Caterpillar Inc. Low pressure EGR system having full range capability
WO2010052527A1 (fr) * 2008-11-06 2010-05-14 Renault Trucks Système de moteur à combustion interne et ensemble filtre à particules pour un tel système de moteur à combustion interne
GB2520190A (en) * 2011-09-29 2015-05-13 Jaguar Land Rover Ltd Engine exhaust gas after treatment using diesel particulate filters
US10161284B2 (en) * 2014-09-24 2018-12-25 Cummins Emission Solutions, Inc. On-board diagnostic methods for partial filtration filters
DE102017211514B3 (de) 2017-07-06 2018-08-23 Ford Global Technologies, Llc Abgassystem mit segmentiertem Partikelfilter

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6301887B1 (en) * 2000-05-26 2001-10-16 Engelhard Corporation Low pressure EGR system for diesel engines
US6532735B2 (en) * 2001-05-16 2003-03-18 Len Development Services Corp. Exhaust gases purification device and method for internal combustion engines
EP1203148B1 (fr) * 1999-06-15 2004-10-06 Johnson Matthey Public Limited Company Systeme antipollution ameliore

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1203148B1 (fr) * 1999-06-15 2004-10-06 Johnson Matthey Public Limited Company Systeme antipollution ameliore
US6301887B1 (en) * 2000-05-26 2001-10-16 Engelhard Corporation Low pressure EGR system for diesel engines
US6532735B2 (en) * 2001-05-16 2003-03-18 Len Development Services Corp. Exhaust gases purification device and method for internal combustion engines

Also Published As

Publication number Publication date
FR2882571B1 (fr) 2012-12-14
DE102005008638A1 (de) 2006-08-31
FR2882571A1 (fr) 2006-09-01

Similar Documents

Publication Publication Date Title
EP1899595B1 (fr) Dispositif de recyclage et de refroidissement de gaz d'echappement conçu pour un moteur a combustion interne
EP1867848B1 (fr) Moteur à combustion interne doté d'un système de mise à feu à air secondaire
WO2007042209A1 (fr) Dispositif pour recycler et refroidir les gaz d'echappement d'un moteur a combustion interne
DE4007516A1 (de) Dieselmotor
EP1405995B1 (fr) Moteur suralimenté par un turbocompresseur à recirculation de gaz d'échappement ainsi que le procédé de fonctionnement de celui-ci
EP0596855A1 (fr) Moteur à combustion interne à turbocompresseur à gaz d'échappement
DE102005040526A1 (de) Kurbelgehäuseventilationssystem
DE102018104605B4 (de) Niederdruck EGR-System mit Turbo-Bypass
DE60302258T2 (de) Abgasrückführeinrichtung für Brennkraftmaschinen
DE112010004964T5 (de) Verbrennungsmotor
DE102005008638B4 (de) Partikelfilteranordnung für einen Dieselmotor mit Abgasrückführung
DE202014009592U1 (de) Abgasbehandlungseinrichtung zur Behandlung von Abgas einer Brennkraftmaschine und Brennkraftmaschine
EP1937956A1 (fr) Systeme de recyclage et de refroidissement des gaz d'echappement d'un moteur a combustion
DE112007000298B4 (de) Auspuffelement für Anlage zum Ausströmen von Gasen
DE102018104599B4 (de) Niederdruck EGR-System mit Turbo-Bypass
DE102008035553A1 (de) Brennkraftmaschine mit einer Abgasrückführeinrichtung
DE4443133A1 (de) Abgasnachbehandlungssystem eines ladedruckbetriebenen Verbrennungsmotors mit Partikelfilter und Brenner
EP1957767B1 (fr) Procede de traitement final des gaz d'echappement de moteurs a combustion interne et dispositif en vue de la mise en oeuvre du procede
DE102013008827A1 (de) Aufgeladene Brennkraftmaschine
WO2019185555A1 (fr) Dispositif de déshumidification d'une conduite d'alimentation de capteur de pression d'un filtre à particules ainsi que véhicule à moteur pourvu dudit dispositif
DE102007013867A1 (de) System zur Nachbehandlung von Motorabgasen
DE102017218838A1 (de) Brennkraftmaschine mit einer Abgasanlage
DE102010025699A1 (de) Brennkraftmaschine mit Abgasnachbehandlung und Abgasrückführung
DE102019202943A1 (de) Verfahren zum Betreiben eines SCR-Katalysators mit Bypass-Strömungskanal
DE102008034215A1 (de) Brennkraftmaschine mit einem Abgasturbolader

Legal Events

Date Code Title Description
OM8 Search report available as to paragraph 43 lit. 1 sentence 1 patent law
R084 Declaration of willingness to licence

Effective date: 20110924

R012 Request for examination validly filed

Effective date: 20110924

R016 Response to examination communication
R018 Grant decision by examination section/examining division
R020 Patent grant now final
R020 Patent grant now final

Effective date: 20141128

R119 Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee