EP2769061A4 - Procédé de nettoyage d'un filtre à particules - Google Patents

Procédé de nettoyage d'un filtre à particules

Info

Publication number
EP2769061A4
EP2769061A4 EP11874296.4A EP11874296A EP2769061A4 EP 2769061 A4 EP2769061 A4 EP 2769061A4 EP 11874296 A EP11874296 A EP 11874296A EP 2769061 A4 EP2769061 A4 EP 2769061A4
Authority
EP
European Patent Office
Prior art keywords
cleaning
particle filter
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Withdrawn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
EP11874296.4A
Other languages
German (de)
English (en)
Other versions
EP2769061A1 (fr
Inventor
Jakobsen Bo Munch
Jakobsen Kaj Munch
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.)
Munch Miljo Teknik I/s
MUNCH MILJO TEKNIK I S
Original Assignee
Munch Miljo Teknik I/s
MUNCH MILJO TEKNIK I S
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 Munch Miljo Teknik I/s, MUNCH MILJO TEKNIK I S filed Critical Munch Miljo Teknik I/s
Publication of EP2769061A1 publication Critical patent/EP2769061A1/fr
Publication of EP2769061A4 publication Critical patent/EP2769061A4/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D41/00—Regeneration of the filtering material or filter elements outside the filter for liquid or gaseous fluids
    • B01D41/04—Regeneration of the filtering material or filter elements outside the filter for liquid or gaseous fluids of rigid self-supporting filtering material
    • 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
    • F01N3/0237—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 for regenerating ex situ

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Processes For Solid Components From Exhaust (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
EP11874296.4A 2011-10-20 2011-10-20 Procédé de nettoyage d'un filtre à particules Withdrawn EP2769061A4 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/DK2011/050399 WO2013056710A1 (fr) 2011-10-20 2011-10-20 Procédé de nettoyage d'un filtre à particules

Publications (2)

Publication Number Publication Date
EP2769061A1 EP2769061A1 (fr) 2014-08-27
EP2769061A4 true EP2769061A4 (fr) 2015-11-11

Family

ID=48140359

Family Applications (1)

Application Number Title Priority Date Filing Date
EP11874296.4A Withdrawn EP2769061A4 (fr) 2011-10-20 2011-10-20 Procédé de nettoyage d'un filtre à particules

Country Status (2)

Country Link
EP (1) EP2769061A4 (fr)
WO (1) WO2013056710A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2884066B1 (fr) * 2013-12-11 2017-01-11 Hirtenberger Aktiengesellschaft Procédé de diagnostic d'un objet et dispositif correspondant
US10029246B1 (en) 2017-01-25 2018-07-24 Savannah River Nuclear Solutions, Llc Method of cleaning a diesel particulate filter
CN111963279A (zh) * 2020-09-08 2020-11-20 浙江银轮智能装备有限公司 一种dpf管道式热风循环加热装置

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994020736A1 (fr) * 1993-03-12 1994-09-15 Caterpillar Inc. Appareil et procede d'extraction de particules solides d'un filtre a gaz d'echappement
EP1698765A1 (fr) * 2005-03-04 2006-09-06 Donaldson Company, Inc. Appareil de nettoyage de dispositifs de traitement de gaz d'échappement et méthodes
WO2006096244A1 (fr) * 2005-03-04 2006-09-14 Donaldson Company, Inc. Appareil permettant de bruler les matieres collectees issues des echappements de diesels provenant du dispositif de post-traitement des emissions et procede correspondant

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993003262A1 (fr) * 1991-08-01 1993-02-18 Caterpillar Inc. Appareil et procede destines a regenerer un piege de matiere particulaire
US8256060B2 (en) * 2007-01-30 2012-09-04 Donaldson Company, Inc. Apparatus for cleaning exhaust aftertreatment devices and methods
SE533875C2 (sv) * 2008-05-09 2011-02-15 Stockforsa Invest Ab Anordning för rengöring av partikelfilter
DK177575B1 (en) * 2010-04-21 2013-10-28 Munch Miljoe Teknik I S Process for cleaning a particle filter

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994020736A1 (fr) * 1993-03-12 1994-09-15 Caterpillar Inc. Appareil et procede d'extraction de particules solides d'un filtre a gaz d'echappement
EP1698765A1 (fr) * 2005-03-04 2006-09-06 Donaldson Company, Inc. Appareil de nettoyage de dispositifs de traitement de gaz d'échappement et méthodes
WO2006096244A1 (fr) * 2005-03-04 2006-09-14 Donaldson Company, Inc. Appareil permettant de bruler les matieres collectees issues des echappements de diesels provenant du dispositif de post-traitement des emissions et procede correspondant

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2013056710A1 *

Also Published As

Publication number Publication date
EP2769061A1 (fr) 2014-08-27
WO2013056710A1 (fr) 2013-04-25

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