FR2928561B1 - Structure de filtration de gaz - Google Patents
Structure de filtration de gazInfo
- Publication number
- FR2928561B1 FR2928561B1 FR0851579A FR0851579A FR2928561B1 FR 2928561 B1 FR2928561 B1 FR 2928561B1 FR 0851579 A FR0851579 A FR 0851579A FR 0851579 A FR0851579 A FR 0851579A FR 2928561 B1 FR2928561 B1 FR 2928561B1
- Authority
- FR
- France
- Prior art keywords
- gas filtration
- filtration structure
- gas
- filtration
- 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
-
- 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
- B01D46/2451—Honeycomb filters characterized by the geometrical structure, shape, pattern or configuration or parameters related to the geometry of the structure
- B01D46/2474—Honeycomb filters characterized by the geometrical structure, shape, pattern or configuration or parameters related to the geometry of the structure of the walls along the length of the honeycomb
-
- 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
- B01D46/2451—Honeycomb filters characterized by the geometrical structure, shape, pattern or configuration or parameters related to the geometry of the structure
- B01D46/247—Honeycomb filters characterized by the geometrical structure, shape, pattern or configuration or parameters related to the geometry of the structure of the cells
-
- 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
- B01D46/2451—Honeycomb filters characterized by the geometrical structure, shape, pattern or configuration or parameters related to the geometry of the structure
- B01D46/2478—Structures comprising honeycomb segments
-
- 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
- B01D46/2451—Honeycomb filters characterized by the geometrical structure, shape, pattern or configuration or parameters related to the geometry of the structure
- B01D46/2482—Thickness, height, width, length or diameter
-
- 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
- B01D46/2451—Honeycomb filters characterized by the geometrical structure, shape, pattern or configuration or parameters related to the geometry of the structure
- B01D46/2484—Cell density, area or aspect ratio
-
- 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
- B01D46/2451—Honeycomb filters characterized by the geometrical structure, shape, pattern or configuration or parameters related to the geometry of the structure
- B01D46/2486—Honeycomb filters characterized by the geometrical structure, shape, pattern or configuration or parameters related to the geometry of the structure characterised by the shapes or configurations
-
- 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
- F01N3/0222—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 the structure being monolithic, e.g. honeycombs
-
- 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
-
- 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
- B01D46/2498—The honeycomb filter being defined by mathematical relationships
-
- 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
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49826—Assembling or joining
Landscapes
- Physics & Mathematics (AREA)
- Geometry (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Filtering Materials (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
- Exhaust Gas After Treatment (AREA)
- Catalysts (AREA)
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0851579A FR2928561B1 (fr) | 2008-03-11 | 2008-03-11 | Structure de filtration de gaz |
JP2010550243A JP2011513060A (ja) | 2008-03-11 | 2009-03-10 | 気体濾過構造 |
KR1020107020034A KR20100132949A (ko) | 2008-03-11 | 2009-03-10 | 가스 여과 구조물 |
US12/920,489 US20110020185A1 (en) | 2008-03-11 | 2009-03-10 | Gas filtration structure |
EP09721313A EP2254681A2 (fr) | 2008-03-11 | 2009-03-10 | Structure de filtration de gaz |
PCT/FR2009/050395 WO2009115762A2 (fr) | 2008-03-11 | 2009-03-10 | Structure de filtration de gaz |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0851579A FR2928561B1 (fr) | 2008-03-11 | 2008-03-11 | Structure de filtration de gaz |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2928561A1 FR2928561A1 (fr) | 2009-09-18 |
FR2928561B1 true FR2928561B1 (fr) | 2011-08-19 |
Family
ID=39855135
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR0851579A Expired - Fee Related FR2928561B1 (fr) | 2008-03-11 | 2008-03-11 | Structure de filtration de gaz |
Country Status (6)
Country | Link |
---|---|
US (1) | US20110020185A1 (fr) |
EP (1) | EP2254681A2 (fr) |
JP (1) | JP2011513060A (fr) |
KR (1) | KR20100132949A (fr) |
FR (1) | FR2928561B1 (fr) |
WO (1) | WO2009115762A2 (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109070019A (zh) * | 2017-03-01 | 2018-12-21 | 株式会社村田制作所 | 过滤滤除器 |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2959673A1 (fr) * | 2010-05-04 | 2011-11-11 | Saint Gobain Ct Recherches | Structure de filtration de gaz a canaux tels qu'en nid d'abeilles |
CN104053486B (zh) * | 2012-01-20 | 2016-08-24 | 陶氏环球技术有限责任公司 | 具有不对称通道的用于废气微粒的陶瓷过滤器 |
JP6120709B2 (ja) * | 2012-09-27 | 2017-04-26 | 日本碍子株式会社 | ハニカム触媒体 |
WO2014054159A1 (fr) | 2012-10-04 | 2014-04-10 | イビデン株式会社 | Filtre en structure alvéolaire |
US10603187B2 (en) * | 2013-07-17 | 2020-03-31 | Aesculap Implant Systems, Llc | Spinal interbody device, system and method |
JP6239303B2 (ja) | 2013-07-31 | 2017-11-29 | イビデン株式会社 | ハニカムフィルタ |
US9808794B2 (en) * | 2013-09-23 | 2017-11-07 | Corning Incorporated | Honeycomb ceramic substrates, honeycomb extrusion dies, and methods of making honeycomb ceramic substrates |
GB2520776A (en) * | 2013-12-02 | 2015-06-03 | Johnson Matthey Plc | Wall-flow filter comprising catalytic washcoat |
EP3788241B1 (fr) | 2018-05-04 | 2022-05-11 | Corning Incorporated | Structure en nid d'abeille à resistance isostatic élevée et filière d'extrusion correspondante |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1491734B1 (fr) * | 2001-12-03 | 2007-02-28 | Hitachi Metals, Ltd. | Filtre céramique en nid d'abeilles |
CN100345611C (zh) * | 2002-09-13 | 2007-10-31 | 揖斐电株式会社 | 蜂窝状结构体 |
FR2857696B1 (fr) * | 2003-07-18 | 2005-10-21 | Saint Gobain Ct Recherches | Bloc filtrant pour la filtration de particules contenues dans les gaz d'echappement d'un moteur a combustion interne. |
US7393377B2 (en) * | 2004-02-26 | 2008-07-01 | Ngk Insulators, Ltd. | Honeycomb filter and exhaust gas treatment apparatus |
FR2874647B1 (fr) * | 2004-08-25 | 2009-04-10 | Saint Gobain Ct Recherches | Bloc filtrant a ailettes pour la filtration de particules contenues dans les gaz d'echappement d'un moteur a combustion interne |
FR2925353B1 (fr) * | 2007-12-20 | 2009-12-11 | Saint Gobain Ct Recherches | Structure de filtration d'un gaz a canaux hexagonaux asymetriques |
-
2008
- 2008-03-11 FR FR0851579A patent/FR2928561B1/fr not_active Expired - Fee Related
-
2009
- 2009-03-10 EP EP09721313A patent/EP2254681A2/fr not_active Withdrawn
- 2009-03-10 JP JP2010550243A patent/JP2011513060A/ja not_active Withdrawn
- 2009-03-10 KR KR1020107020034A patent/KR20100132949A/ko not_active Application Discontinuation
- 2009-03-10 US US12/920,489 patent/US20110020185A1/en not_active Abandoned
- 2009-03-10 WO PCT/FR2009/050395 patent/WO2009115762A2/fr active Application Filing
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109070019A (zh) * | 2017-03-01 | 2018-12-21 | 株式会社村田制作所 | 过滤滤除器 |
CN109070019B (zh) * | 2017-03-01 | 2021-06-08 | 株式会社村田制作所 | 过滤滤除器 |
Also Published As
Publication number | Publication date |
---|---|
WO2009115762A2 (fr) | 2009-09-24 |
JP2011513060A (ja) | 2011-04-28 |
EP2254681A2 (fr) | 2010-12-01 |
KR20100132949A (ko) | 2010-12-20 |
WO2009115762A3 (fr) | 2009-12-10 |
FR2928561A1 (fr) | 2009-09-18 |
US20110020185A1 (en) | 2011-01-27 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
BRPI0907819A2 (pt) | filtros | |
BRPI0915502A2 (pt) | filtro | |
BRPI0917516A2 (pt) | filtro de combustível | |
ATE554847T1 (de) | Filter | |
ATE512704T1 (de) | Kohlenstoffblockfilter | |
FR2928561B1 (fr) | Structure de filtration de gaz | |
ATE539628T1 (de) | Filter | |
BRPI0914210A2 (pt) | conunto de filtro | |
BRPI0906568A2 (pt) | Queimador de gás | |
BRPI0822866A2 (pt) | Unidade de filtro de combustível | |
DE602007004859D1 (de) | Gasfiltervorrichtung | |
EP2502658A4 (fr) | Dispositif de filtration de gaz d'échappement | |
BRPI0919311A2 (pt) | purificação de gás quente | |
FI20105766A0 (fi) | Kaasumoottori | |
DE112010002570A5 (de) | Gaserzeugungsmittel | |
FR2957527B1 (fr) | Filtre selectif de gaz | |
FR2928448B1 (fr) | Refroidisseur de gaz ameliore | |
DE102010037629B8 (de) | Gassensor | |
DE112009002708A5 (de) | Gasleuchtenmittel | |
FI20086018A0 (fi) | Suodatinrakenne | |
DE112009001542A5 (de) | Gasfilteranlage | |
FR2946728B3 (fr) | Bouteille de gaz | |
FR2954175B1 (fr) | Structure filtrante assemblee | |
DE102009038097A8 (de) | Gassensor | |
UA19928S (uk) | Протигаз цивільний фільтрувальний |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |
Effective date: 20121130 |