DE19701684A1 - Partikelfilter - Google Patents

Partikelfilter

Info

Publication number
DE19701684A1
DE19701684A1 DE19701684A DE19701684A DE19701684A1 DE 19701684 A1 DE19701684 A1 DE 19701684A1 DE 19701684 A DE19701684 A DE 19701684A DE 19701684 A DE19701684 A DE 19701684A DE 19701684 A1 DE19701684 A1 DE 19701684A1
Authority
DE
Germany
Prior art keywords
filter
flow
resistance
flow resistance
particle filter
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.)
Withdrawn
Application number
DE19701684A
Other languages
German (de)
English (en)
Inventor
Rolf Miebach
Uwe Jung
Hans Houben
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.)
Deutz AG
Original Assignee
Deutz 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 Deutz AG filed Critical Deutz AG
Priority to DE19701684A priority Critical patent/DE19701684A1/de
Priority to EP97121164A priority patent/EP0854274B1/fr
Priority to DE59706856T priority patent/DE59706856D1/de
Priority to AT97121164T priority patent/ATE215667T1/de
Publication of DE19701684A1 publication Critical patent/DE19701684A1/de
Withdrawn legal-status Critical Current

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Processes For Solid Components From Exhaust (AREA)
  • Filtering Materials (AREA)
  • Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
  • Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
DE19701684A 1997-01-20 1997-01-20 Partikelfilter Withdrawn DE19701684A1 (de)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DE19701684A DE19701684A1 (de) 1997-01-20 1997-01-20 Partikelfilter
EP97121164A EP0854274B1 (fr) 1997-01-20 1997-12-03 Filtre à particules
DE59706856T DE59706856D1 (de) 1997-01-20 1997-12-03 Partikelfilter
AT97121164T ATE215667T1 (de) 1997-01-20 1997-12-03 Partikelfilter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19701684A DE19701684A1 (de) 1997-01-20 1997-01-20 Partikelfilter

Publications (1)

Publication Number Publication Date
DE19701684A1 true DE19701684A1 (de) 1998-07-23

Family

ID=7817750

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19701684A Withdrawn DE19701684A1 (de) 1997-01-20 1997-01-20 Partikelfilter
DE59706856T Expired - Lifetime DE59706856D1 (de) 1997-01-20 1997-12-03 Partikelfilter

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE59706856T Expired - Lifetime DE59706856D1 (de) 1997-01-20 1997-12-03 Partikelfilter

Country Status (3)

Country Link
EP (1) EP0854274B1 (fr)
AT (1) ATE215667T1 (fr)
DE (2) DE19701684A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102017218862A1 (de) 2017-10-23 2018-09-13 Audi Ag Verfahren und Vorrichtung zur Bauteilerkennung

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2930969A1 (de) * 1979-07-31 1981-02-26 Daimler Benz Ag Russfilter im abstroemweg der abgase einer brennkraftmaschine
DE3602038C1 (de) * 1986-01-24 1987-01-02 Pattas Konstantin N Verfahren und Vorrichtung zur Regenerierung eines Dieselrussfilters
DE4111029A1 (de) * 1991-04-05 1992-10-08 Eberspaecher J Durch freibrennen regenerierbarer partikelfilter fuer die abgase von brennkraftmaschinen
DE4222162A1 (de) * 1991-07-06 1993-01-14 Klaus Juergen Nord Verfahren zum raschen erzielen der zuendtemperatur der schadstoffe in den abgasen einer verbrennungskraftmaschine mit katalytisch wirksamen reaktor

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57159519A (en) * 1981-03-30 1982-10-01 Nippon Soken Inc Detection of clogging degree of fine particle collecting member
DE4026375C1 (fr) * 1990-08-21 1992-01-30 Fa. J. Eberspaecher, 7300 Esslingen, De
DE4200100A1 (de) * 1992-01-03 1993-07-08 Ernst Apparatebau Gmbh & Co Russfilter fuer dieselmotoren
US5458664A (en) * 1992-05-13 1995-10-17 Sumitomo Electric Industries, Ltd. Particulate trap for purifying diesel engine exhaust

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2930969A1 (de) * 1979-07-31 1981-02-26 Daimler Benz Ag Russfilter im abstroemweg der abgase einer brennkraftmaschine
DE3602038C1 (de) * 1986-01-24 1987-01-02 Pattas Konstantin N Verfahren und Vorrichtung zur Regenerierung eines Dieselrussfilters
DE4111029A1 (de) * 1991-04-05 1992-10-08 Eberspaecher J Durch freibrennen regenerierbarer partikelfilter fuer die abgase von brennkraftmaschinen
DE4222162A1 (de) * 1991-07-06 1993-01-14 Klaus Juergen Nord Verfahren zum raschen erzielen der zuendtemperatur der schadstoffe in den abgasen einer verbrennungskraftmaschine mit katalytisch wirksamen reaktor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102017218862A1 (de) 2017-10-23 2018-09-13 Audi Ag Verfahren und Vorrichtung zur Bauteilerkennung

Also Published As

Publication number Publication date
DE59706856D1 (de) 2002-05-08
EP0854274B1 (fr) 2002-04-03
EP0854274A1 (fr) 1998-07-22
ATE215667T1 (de) 2002-04-15

Similar Documents

Publication Publication Date Title
DE4111029C2 (de) Durch Freibrennen regenerierbarer Partikelfilter für die Abgase von Brennkraftmaschinen
DE602004011176T2 (de) Vorrichtung zum Filtern und Brennen von Teilchenmaterial
DE2953010C2 (fr)
AT396966B (de) Abgasfilter für dieselmotoren
DE3914758C2 (fr)
DE4290489C2 (de) Abgasreinigungssystem für einen Dieselmotor und Verfahren zum Regenerieren von Keramikfiltern
DE3538155A1 (de) Verfahren zur oxidation von in russfiltersystemen abgelagerten partikeln
EP0472008B1 (fr) Filtre à particules régénérable par combustion pour les gaz d'échappement de moteurs à combustion interne
DE60212245T2 (de) Verfahren und Vorrichtung zum Entfernen von Russpartikeln aus dem Abgas eines Dieselmotors
DE3545437C2 (fr)
EP0854274B1 (fr) Filtre à particules
EP0275827A1 (fr) Filtre pour purifier les gaz d'échappement de moteurs diesel
EP0442318B1 (fr) Filtre à particules régénérable par combustion pour les gaz d'échappement de moteurs à combustion interne
WO2019091661A1 (fr) Procédé de fonctionnement d'un filtre à particules
DE3600373C2 (de) Partikelfiltersystem mit porösem Filtermaterial für gasförmige Medien
DE202005011603U1 (de) Dieselrußpartikelfilter
EP1755767A1 (fr) Dispositif filtrant destine notamment a un systeme d'echappement d'un moteur a combustion interne
DE69308107T2 (de) Regenerierbarer Filter für die Abgase eines Verbrennungsmotors
DE19607341C5 (de) Verfahren und Vorrichtung zum Reinigen von Abgasen
EP1348838A1 (fr) Dispositif de purification de gaz d'échappement et procédé de régénération d'un filtre à particules
DE3723478A1 (de) Vorrichtung fuer die abscheidung von russ aus dem abgas eines verbrennungsmotors
DE4431569B4 (de) Verfahren zur schonenden Regeneration eines Rußfilters
DE4025933C2 (fr)
DE19904736A1 (de) Brennkraftmaschine mit einer Versorgungseinrichtung für ein Verbrennungsmedium
EP4108986A1 (fr) Appareil de chauffage, son procédé de fonctionnement et utilisation d'un dispositif de séparation de particules

Legal Events

Date Code Title Description
OM8 Search report available as to paragraph 43 lit. 1 sentence 1 patent law
8139 Disposal/non-payment of the annual fee