FR2880063B1 - Filtre a particules comportant un corps poreux dont la masse thermique n'est pas homogene selon la direction longitudinale - Google Patents
Filtre a particules comportant un corps poreux dont la masse thermique n'est pas homogene selon la direction longitudinaleInfo
- Publication number
- FR2880063B1 FR2880063B1 FR0453193A FR0453193A FR2880063B1 FR 2880063 B1 FR2880063 B1 FR 2880063B1 FR 0453193 A FR0453193 A FR 0453193A FR 0453193 A FR0453193 A FR 0453193A FR 2880063 B1 FR2880063 B1 FR 2880063B1
- Authority
- FR
- France
- Prior art keywords
- longitudinal direction
- porous body
- particle filter
- thermal mass
- homogeneous according
- 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
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
- F01N3/022—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 characterised by specially adapted filtering structure, e.g. honeycomb, mesh or fibrous
-
- 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
- F01N13/00—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
- F01N13/009—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00 having two or more separate purifying devices arranged in series
- F01N13/0097—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00 having two or more separate purifying devices arranged in series the purifying devices are arranged in a single housing
-
- 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
- F01N2330/00—Structure of catalyst support or particle filter
-
- 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
- F01N2330/00—Structure of catalyst support or particle filter
- F01N2330/30—Honeycomb supports characterised by their structural details
- F01N2330/48—Honeycomb supports characterised by their structural details characterised by the number of flow passages, e.g. cell density
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Processes For Solid Components From Exhaust (AREA)
- Filtering Materials (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0453193A FR2880063B1 (fr) | 2004-12-23 | 2004-12-23 | Filtre a particules comportant un corps poreux dont la masse thermique n'est pas homogene selon la direction longitudinale |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0453193A FR2880063B1 (fr) | 2004-12-23 | 2004-12-23 | Filtre a particules comportant un corps poreux dont la masse thermique n'est pas homogene selon la direction longitudinale |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2880063A1 FR2880063A1 (fr) | 2006-06-30 |
FR2880063B1 true FR2880063B1 (fr) | 2007-04-06 |
Family
ID=34953214
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR0453193A Expired - Fee Related FR2880063B1 (fr) | 2004-12-23 | 2004-12-23 | Filtre a particules comportant un corps poreux dont la masse thermique n'est pas homogene selon la direction longitudinale |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2880063B1 (fr) |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0050340B2 (fr) * | 1980-10-17 | 1991-01-16 | Bridgestone Tire Company Limited | Dispositif de filtrage pour retenir des particules des gaz d'échappement d'un moteur et procédé pour sa fabrication |
GB2210564A (en) * | 1987-10-06 | 1989-06-14 | Camadale Heating & Ventilation | Exhaust filters for internal combustion engines |
JP2000154712A (ja) * | 1998-11-19 | 2000-06-06 | Denso Corp | エンジン排ガス浄化装置 |
JP2002058939A (ja) * | 2000-08-15 | 2002-02-26 | Hino Motors Ltd | 排気浄化装置 |
DE10058580B4 (de) * | 2000-11-18 | 2008-06-19 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Vorrichtung und Verfahren zur Nachbehandlung von Verbrennungskraftmaschinenabgasen |
AU2003304517A1 (en) * | 2003-05-23 | 2005-05-11 | N.V. Bekaert S.A. | Diesel soot particulate filter medium |
-
2004
- 2004-12-23 FR FR0453193A patent/FR2880063B1/fr not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
FR2880063A1 (fr) | 2006-06-30 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP1500799A4 (fr) | Filtre en nid d'abeille pour clarifier des gaz d'echappement | |
WO2007133449A3 (fr) | composition de cordiÉrite de porositÉ ÉlevÉe | |
ID26022A (id) | Bentuk galenic pelepasan yang telah diperpanjang dan pelepasan lanjutan yang terdiri dari bahan peningkat absorpsi yang dapat diberikan melalui mulut dan penggunaan bahan peningkat absorpsi tersebut | |
DE60235593D1 (de) | Filter mit Teilchenverteilung zur Nachbehandlung von Abgasen | |
WO2006130711A3 (fr) | Fabrication de filtre de surface en ceramique | |
MY146137A (en) | Smoking article filter | |
EP1538309A4 (fr) | Corps a structure en nid d'abeilles | |
EP1666121A3 (fr) | Filtre en nid d'abeilles et ensemble de filtres ceramiques | |
BR0209232A (pt) | Método para fabricar filtro monolìtico de fluxo de parede | |
ID25832A (id) | Cara komposisi proppan, cara komposisi media filtrasi dan metoda pembuatan dan penggunaannya | |
EP1477643A4 (fr) | Filtre de purification des gaz d'echappement des diesels | |
AU2003227665A1 (en) | Method to modify pore characteristics of porous carbon and porous carbon materials produced by the method | |
FI20011678A (fi) | Pietsosähköisiä resonaattoreita käsittävä suodinrakenne | |
WO2009115753A3 (fr) | Structure de filtration d'un gaz a epaisseur de paroi variable | |
DE602004029104D1 (de) | Wabenkörperartiger Filter, seine Herstellung, und Abgasreinigungsvorrichtung mit demselben | |
USD490533S1 (en) | Concrete tunnel for a rapid transit train | |
DE60128274D1 (de) | Filter aus porösem, gesinterten Keramikkörper | |
DE50210763D1 (de) | Filterelement mit drainagerohr | |
ATE466656T1 (de) | System zur mikroverkapselung und ihre verwendungen | |
USD484610S1 (en) | Concrete tunnel for a rapid transit train | |
DE102006035395A1 (de) | Gassensor | |
FR2880063B1 (fr) | Filtre a particules comportant un corps poreux dont la masse thermique n'est pas homogene selon la direction longitudinale | |
DE60330872D1 (de) | Verbrennungsmotorvorrichtung mit variablem verdichtungsverhältnis | |
ATE392900T1 (de) | Verwendung unverdaulicher, polymerer schäume zum abkapseln eingenommener stoffe, und dadurch verhinderung ihre aufnahme durch den körper | |
EP1544183A3 (fr) | Granulat poreux et méthode pour sa préparation |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PLFP | Fee payment |
Year of fee payment: 12 |
|
PLFP | Fee payment |
Year of fee payment: 13 |
|
ST | Notification of lapse |
Effective date: 20180831 |