FR2945960B1 - Procede et installation de nettoyage d'un filtre a particules d'une ligne d'echappement d'un moteur thermique - Google Patents
Procede et installation de nettoyage d'un filtre a particules d'une ligne d'echappement d'un moteur thermiqueInfo
- Publication number
- FR2945960B1 FR2945960B1 FR0953618A FR0953618A FR2945960B1 FR 2945960 B1 FR2945960 B1 FR 2945960B1 FR 0953618 A FR0953618 A FR 0953618A FR 0953618 A FR0953618 A FR 0953618A FR 2945960 B1 FR2945960 B1 FR 2945960B1
- Authority
- FR
- France
- Prior art keywords
- cleaning
- installation
- exhaust line
- heat engine
- 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.)
- Expired - Fee Related
Links
- 238000004140 cleaning Methods 0.000 title 1
- 238000009434 installation Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 239000002245 particle Substances 0.000 title 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/24—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies
- B01D46/2403—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies characterised by the physical shape or structure of the filtering element
- B01D46/2418—Honeycomb filters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/66—Regeneration of the filtering material or filter elements inside the filter
- B01D46/70—Regeneration of the filtering material or filter elements inside the filter by acting counter-currently on the filtering surface, e.g. by flushing on the non-cake side of the filter
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/66—Regeneration of the filtering material or filter elements inside the filter
- B01D46/79—Regeneration of the filtering material or filter elements inside the filter by liquid process
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/66—Regeneration of the filtering material or filter elements inside the filter
- B01D46/80—Chemical processes for the removal of the retained particles, e.g. by burning
- B01D46/84—Chemical processes for the removal of the retained particles, e.g. by burning by heating only
-
- 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
- F01N3/023—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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2279/00—Filters adapted for separating dispersed particles from gases or vapours specially modified for specific uses
- B01D2279/30—Filters adapted for separating dispersed particles from gases or vapours specially modified for specific uses for treatment of exhaust gases from IC Engines
-
- 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
- F01N2450/00—Methods or apparatus for fitting, inserting or repairing different elements
- F01N2450/30—Removable or rechangeable blocks or cartridges, e.g. for filters
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0953618A FR2945960B1 (fr) | 2009-06-02 | 2009-06-02 | Procede et installation de nettoyage d'un filtre a particules d'une ligne d'echappement d'un moteur thermique |
PCT/FR2010/051063 WO2010139890A1 (fr) | 2009-06-02 | 2010-06-01 | Procédé et installation de nettoyage d'un filtre à particules d'une ligne d'échappement d'un moteur thermique |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0953618A FR2945960B1 (fr) | 2009-06-02 | 2009-06-02 | Procede et installation de nettoyage d'un filtre a particules d'une ligne d'echappement d'un moteur thermique |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2945960A1 FR2945960A1 (fr) | 2010-12-03 |
FR2945960B1 true FR2945960B1 (fr) | 2012-12-07 |
Family
ID=41480182
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR0953618A Expired - Fee Related FR2945960B1 (fr) | 2009-06-02 | 2009-06-02 | Procede et installation de nettoyage d'un filtre a particules d'une ligne d'echappement d'un moteur thermique |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR2945960B1 (fr) |
WO (1) | WO2010139890A1 (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2992682B1 (fr) | 2012-06-27 | 2014-08-08 | Peugeot Citroen Automobiles Sa | Reservoir d'air pour moteur hybride thermique-pneumatique |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
WO2002036943A1 (fr) * | 2000-10-31 | 2002-05-10 | Faurecia Systemes D'echappement | Procede de nettoyage de la face amont d'un filtre a particules |
FR2838981B1 (fr) * | 2002-04-30 | 2004-07-30 | Faurecia Sys Echappement | Procede de nettoyage de la face amont d'un filtre a particules |
-
2009
- 2009-06-02 FR FR0953618A patent/FR2945960B1/fr not_active Expired - Fee Related
-
2010
- 2010-06-01 WO PCT/FR2010/051063 patent/WO2010139890A1/fr active Application Filing
Also Published As
Publication number | Publication date |
---|---|
WO2010139890A1 (fr) | 2010-12-09 |
FR2945960A1 (fr) | 2010-12-03 |
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Legal Events
Date | Code | Title | Description |
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PLFP | Fee payment |
Year of fee payment: 8 |
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PLFP | Fee payment |
Year of fee payment: 9 |
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PLFP | Fee payment |
Year of fee payment: 10 |
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PLFP | Fee payment |
Year of fee payment: 12 |
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PLFP | Fee payment |
Year of fee payment: 13 |
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PLFP | Fee payment |
Year of fee payment: 14 |
|
ST | Notification of lapse |
Effective date: 20240205 |