ATE275434T1 - Verfahren und vorrichtung zur reinigung eines partikelfilters eines kraftfahrzeugs - Google Patents
Verfahren und vorrichtung zur reinigung eines partikelfilters eines kraftfahrzeugsInfo
- Publication number
- ATE275434T1 ATE275434T1 AT02290834T AT02290834T ATE275434T1 AT E275434 T1 ATE275434 T1 AT E275434T1 AT 02290834 T AT02290834 T AT 02290834T AT 02290834 T AT02290834 T AT 02290834T AT E275434 T1 ATE275434 T1 AT E275434T1
- Authority
- AT
- Austria
- Prior art keywords
- pressure
- filter
- cleaning
- air
- water
- Prior art date
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
- 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
-
- 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
-
- 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
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B3/00—Engines characterised by air compression and subsequent fuel addition
- F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
- Processes For Solid Components From Exhaust (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0105582A FR2823990B1 (fr) | 2001-04-25 | 2001-04-25 | Procede et dispositif de nettoyage d'un filtre a particules d'un vehicule automobile |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE275434T1 true ATE275434T1 (de) | 2004-09-15 |
Family
ID=8862688
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT02290834T ATE275434T1 (de) | 2001-04-25 | 2002-04-04 | Verfahren und vorrichtung zur reinigung eines partikelfilters eines kraftfahrzeugs |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP1252919B1 (de) |
AT (1) | ATE275434T1 (de) |
DE (1) | DE60201143T2 (de) |
ES (1) | ES2230454T3 (de) |
FR (1) | FR2823990B1 (de) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2830771B1 (fr) | 2001-10-15 | 2004-01-30 | Peugeot Citroen Automobiles Sa | Procede et installation de nettoyage d'un filtre a particules d'un vehicule automobile |
EP1861190B1 (de) * | 2005-03-04 | 2009-01-14 | Donaldson Company, Inc. | Vorrichtung zum verbrennen von gesammeltem dieselauspuffmaterial aus einer nachbehandlungsvorrichtung und verfahren |
US7410530B2 (en) | 2005-03-04 | 2008-08-12 | Donaldson Company, Inc. | Apparatus for cleaning exhaust aftertreatment devices and methods |
US8256060B2 (en) | 2007-01-30 | 2012-09-04 | Donaldson Company, Inc. | Apparatus for cleaning exhaust aftertreatment devices and methods |
DE102008038026A1 (de) | 2008-08-16 | 2010-02-18 | Daimler Ag | Verfahren zum Reinigen eines Partikelfilters eines Kraftfahrzeugs |
GB2472104B (en) | 2009-07-25 | 2011-09-07 | Eminox Ltd | Cleaning a vehicle exhaust filter |
IT1403687B1 (it) | 2011-02-07 | 2013-10-31 | Rizzitano | Apparato e metodo per la rigenerazione di filtri antiparticolato usati. |
CN103223403A (zh) * | 2013-04-07 | 2013-07-31 | 苏州市建诚装饰材料有限公司 | 一种浸胶计量辊用清洁装置 |
CN105750256A (zh) * | 2016-05-14 | 2016-07-13 | 淮安美妙电子科技有限公司 | 一种可预排气的高压清洗机 |
BG67125B1 (bg) * | 2017-06-08 | 2020-08-17 | Саани Исметов Денкчиев | Устройство и метод за почистване на филтри за твърди частици и катализатори |
FR3107927B1 (fr) * | 2020-03-06 | 2022-03-18 | Faurecia Systemes Dechappement | Dispositif d’entretien de filtre à particules d’un dispositif d’échappement |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3810137A1 (de) * | 1988-03-25 | 1989-10-05 | Iss Gradewald Ind Schiffs Serv | Verfahren zum reinigen von hohlkoerpern und einrichtung zur durchfuehrung des verfahrens |
DE59304647D1 (de) * | 1992-05-26 | 1997-01-16 | Niro Aeromatic Ag | Vorrichtung und Verfahren zur Nassreinigung von Filterpatronen in Wirbelschichtapparaten, Strühtrocknern und Fliessbettanlagen |
DE4313132C2 (de) * | 1993-04-22 | 1995-04-13 | Mtu Friedrichshafen Gmbh | Verfahren zur Reinigung von Partikelfiltern und Partikelfilter |
FR2794992B1 (fr) * | 1999-06-17 | 2003-04-04 | Peugeot Citroen Automobiles Sa | Procede et dispositif de nettoyage d'un filtre a particules et procede de traitement d'effluents produits lors du nettoyage |
-
2001
- 2001-04-25 FR FR0105582A patent/FR2823990B1/fr not_active Expired - Fee Related
-
2002
- 2002-04-04 AT AT02290834T patent/ATE275434T1/de not_active IP Right Cessation
- 2002-04-04 ES ES02290834T patent/ES2230454T3/es not_active Expired - Lifetime
- 2002-04-04 EP EP02290834A patent/EP1252919B1/de not_active Expired - Lifetime
- 2002-04-04 DE DE60201143T patent/DE60201143T2/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP1252919A1 (de) | 2002-10-30 |
DE60201143T2 (de) | 2006-03-02 |
EP1252919B1 (de) | 2004-09-08 |
FR2823990B1 (fr) | 2004-07-02 |
DE60201143D1 (de) | 2004-10-14 |
ES2230454T3 (es) | 2005-05-01 |
FR2823990A1 (fr) | 2002-10-31 |
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Legal Events
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RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |