EP2082121A4 - Dispositif destiné au nettoyage d'un filtre à particules diesel - Google Patents

Dispositif destiné au nettoyage d'un filtre à particules diesel

Info

Publication number
EP2082121A4
EP2082121A4 EP06812958A EP06812958A EP2082121A4 EP 2082121 A4 EP2082121 A4 EP 2082121A4 EP 06812958 A EP06812958 A EP 06812958A EP 06812958 A EP06812958 A EP 06812958A EP 2082121 A4 EP2082121 A4 EP 2082121A4
Authority
EP
European Patent Office
Prior art keywords
cleaning
particulate filter
diesel particulate
diesel
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Withdrawn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
EP06812958A
Other languages
German (de)
English (en)
Other versions
EP2082121A1 (fr
Inventor
Paulina Ramfelt
Carl-Johan Karlsson
Edward Jobson
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.)
Volvo Truck Corp
Original Assignee
Volvo Lastvagnar AB
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 Volvo Lastvagnar AB filed Critical Volvo Lastvagnar AB
Publication of EP2082121A1 publication Critical patent/EP2082121A1/fr
Publication of EP2082121A4 publication Critical patent/EP2082121A4/fr
Withdrawn legal-status Critical Current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
    • 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
    • F01N3/0233—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 periodically cleaning filter by blowing a gas through the filter in a direction opposite to exhaust flow, e.g. exposing filter to engine air intake
EP06812958A 2006-10-31 2006-10-31 Dispositif destiné au nettoyage d'un filtre à particules diesel Withdrawn EP2082121A4 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/SE2006/001234 WO2008054262A1 (fr) 2006-10-31 2006-10-31 Dispositif destiné au nettoyage d'un filtre à particules diesel

Publications (2)

Publication Number Publication Date
EP2082121A1 EP2082121A1 (fr) 2009-07-29
EP2082121A4 true EP2082121A4 (fr) 2010-12-08

Family

ID=39344513

Family Applications (1)

Application Number Title Priority Date Filing Date
EP06812958A Withdrawn EP2082121A4 (fr) 2006-10-31 2006-10-31 Dispositif destiné au nettoyage d'un filtre à particules diesel

Country Status (2)

Country Link
EP (1) EP2082121A4 (fr)
WO (1) WO2008054262A1 (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2169191B9 (fr) 2008-09-30 2013-02-20 Perkins Engines Company Limited Méthode et dispositif de régénération d'un filtre.
US8568536B2 (en) 2009-12-18 2013-10-29 Caterpillar Inc. Filter cleaning tool and method
JP5087100B2 (ja) * 2010-03-26 2012-11-28 ヤンマー株式会社 粒子状物質除去用フィルターの洗浄方法及び洗浄装置
US20130199566A1 (en) * 2010-04-03 2013-08-08 Jens Werner Kipp Method and device for cleaning filters
SE537008C2 (sv) 2013-02-19 2014-12-02 Scania Cv Ab Anordning vid rengöring av ett partikelfilter
JP2017533823A (ja) * 2014-11-13 2017-11-16 シーティーエス・コーポレーションＣｔｓ Ｃｏｒｐｏｒａｔｉｏｎ フィルタ滞留物除去システム及び方法
KR101633598B1 (ko) * 2015-09-09 2016-07-08 강세형 매연저감장치를 위한 세척 장치 및 방법
CN111561373B (zh) * 2019-02-14 2023-01-03 康明斯有限公司 用于清洁颗粒过滤器的系统和方法
CN110015776A (zh) * 2019-03-04 2019-07-16 江苏可兰素汽车环保科技有限公司 柴油机dpf清洗废液的处理方法和处理得到的清洗液及其应用
CN112228259B (zh) * 2020-10-21 2021-09-07 马鞍山市常立发机械制造有限公司 一种农业机械用柴油机导风装置

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040103788A1 (en) * 2002-08-23 2004-06-03 Michael Streichsbier Apparatus for cleaning a diesel particulate filter with multiple filtration stages
DE10312995A1 (de) * 2003-03-03 2004-09-23 J. Eberspächer GmbH & Co. KG Verfahren und Vorrichtung zum Reinigen eines Partikelfilters
US20060070359A1 (en) * 2004-10-05 2006-04-06 Caterpillar Inc. Filter service system
DE102005062475A1 (de) * 2005-02-28 2006-08-31 Caterpillar Inc., Peoria Filterservicesystem und -verfahren
DE102006000785A1 (de) * 2005-02-28 2006-08-31 Caterpillar Inc., Peoria Filterservicesystem und -verfahren

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5116395A (en) * 1991-07-09 1992-05-26 Pneumafil Corporation Dust collection with programmable cleaning air control
JPH09112248A (ja) * 1995-10-16 1997-04-28 Hino Motors Ltd ディーゼルパティキュレートフィルタの逆洗再生装置
US5930994A (en) * 1996-07-02 1999-08-03 Ibiden Co., Ltd. Reverse cleaning regeneration type exhaust emission control device and method of regenerating the same

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040103788A1 (en) * 2002-08-23 2004-06-03 Michael Streichsbier Apparatus for cleaning a diesel particulate filter with multiple filtration stages
DE10312995A1 (de) * 2003-03-03 2004-09-23 J. Eberspächer GmbH & Co. KG Verfahren und Vorrichtung zum Reinigen eines Partikelfilters
US20060070359A1 (en) * 2004-10-05 2006-04-06 Caterpillar Inc. Filter service system
DE102005062475A1 (de) * 2005-02-28 2006-08-31 Caterpillar Inc., Peoria Filterservicesystem und -verfahren
DE102006000785A1 (de) * 2005-02-28 2006-08-31 Caterpillar Inc., Peoria Filterservicesystem und -verfahren

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2008054262A1 *

Also Published As

Publication number Publication date
EP2082121A1 (fr) 2009-07-29
WO2008054262A1 (fr) 2008-05-08

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Legal Events

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