PL2389502T3 - Filtry cząstek stałych - Google Patents
Filtry cząstek stałychInfo
- Publication number
- PL2389502T3 PL2389502T3 PL10701980T PL10701980T PL2389502T3 PL 2389502 T3 PL2389502 T3 PL 2389502T3 PL 10701980 T PL10701980 T PL 10701980T PL 10701980 T PL10701980 T PL 10701980T PL 2389502 T3 PL2389502 T3 PL 2389502T3
- Authority
- PL
- Poland
- Prior art keywords
- particulate filters
- particulate
- filters
- 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
- F01N3/022—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
- 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
- B01D46/2425—Honeycomb filters characterized by parameters related to the physical properties of the honeycomb structure material
- B01D46/2429—Honeycomb filters characterized by parameters related to the physical properties of the honeycomb structure material of the honeycomb walls or 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
- B01D46/2425—Honeycomb filters characterized by parameters related to the physical properties of the honeycomb structure material
- B01D46/24491—Porosity
-
- 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
- B01D46/2425—Honeycomb filters characterized by parameters related to the physical properties of the honeycomb structure material
- B01D46/24492—Pore 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
- B01D46/2455—Honeycomb filters characterized by the geometrical structure, shape, pattern or configuration or parameters related to the geometry of the structure of the whole honeycomb or 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
- B01D46/247—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
- B01D46/2474—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
- B01D46/2482—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
- B01D46/2498—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
- F01N2330/06—Ceramic, e.g. monoliths
-
- 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S55/00—Gas separation
- Y10S55/30—Exhaust treatment
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)
- Processes For Solid Components From Exhaust (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US12/356,965 US8231701B2 (en) | 2009-01-21 | 2009-01-21 | Particulate filters and methods for regenerating particulate filters |
| EP10701980.4A EP2389502B1 (en) | 2009-01-21 | 2010-01-21 | Particulate filters |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PL2389502T3 true PL2389502T3 (pl) | 2017-07-31 |
Family
ID=41819001
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL10701980T PL2389502T3 (pl) | 2009-01-21 | 2010-01-21 | Filtry cząstek stałych |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US8231701B2 (pl) |
| EP (1) | EP2389502B1 (pl) |
| JP (3) | JP2012515648A (pl) |
| CN (1) | CN102325970B (pl) |
| PL (1) | PL2389502T3 (pl) |
| WO (1) | WO2010093504A1 (pl) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8832957B2 (en) | 2012-07-26 | 2014-09-16 | Caterpillar Inc. | Apparatus and method for determining ash height in a filter |
| USD748237S1 (en) * | 2013-04-30 | 2016-01-26 | Ibiden Co., Ltd | Honeycomb filter |
| USD749714S1 (en) * | 2013-04-30 | 2016-02-16 | Ibiden Co., Ltd. | Honeycomb filter |
| USD748236S1 (en) * | 2013-04-30 | 2016-01-26 | Ibiden Co., Ltd | Honeycomb filter |
| USD733277S1 (en) * | 2013-07-17 | 2015-06-30 | Ngk Insulators, Ltd. | Filter for removing particle matter |
| USD732650S1 (en) * | 2013-07-17 | 2015-06-23 | Ngk Insulators, Ltd. | Filter for removing particle matter |
| JP5958567B2 (ja) * | 2014-03-05 | 2016-08-02 | 株式会社デンソー | ハニカム構造体 |
| CN110947261A (zh) * | 2018-09-26 | 2020-04-03 | 李安琪 | 一种干气中去除固体颗粒的碳化硅膜过滤器及其应用 |
| GB2595157B (en) | 2019-02-15 | 2022-11-30 | Cummins Emission Solutions Inc | Apparatus to enhance fractional efficiency of diesel and gasoline particulate filters |
| CN115812144A (zh) * | 2020-07-08 | 2023-03-17 | 康宁股份有限公司 | 蜂窝体过滤效率的离线测量 |
Family Cites Families (44)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4390355A (en) * | 1982-02-02 | 1983-06-28 | General Motors Corporation | Wall-flow monolith filter |
| US4416675A (en) * | 1982-02-22 | 1983-11-22 | Corning Glass Works | High capacity solid particulate filter apparatus |
| JPH01159408A (ja) * | 1987-09-25 | 1989-06-22 | Asahi Glass Co Ltd | ディーゼルエンジンの排気ガスの処理装置および処理方法 |
| JP2578176B2 (ja) * | 1988-08-12 | 1997-02-05 | 日本碍子株式会社 | 多孔質セラミックハニカムフィルターおよびその製法 |
| US5212313A (en) * | 1988-10-03 | 1993-05-18 | Imperial Chemical Industries Plc | Polycyclic dyes |
| US5212131A (en) | 1991-02-20 | 1993-05-18 | Innovative Research Enterprises | Low pressure drop filter |
| DE20023986U1 (de) * | 1999-09-29 | 2008-09-18 | IBIDEN CO., LTD., Ogaki-shi | Keramische Filteranordnung |
| US6206944B1 (en) * | 1999-10-15 | 2001-03-27 | Corning Incorporated | Low aspect ratio diesel exhaust filter |
| EP1301261B1 (en) * | 2000-06-01 | 2011-07-13 | Corning Incorporated | Cordierite body |
| JP4094830B2 (ja) * | 2000-11-24 | 2008-06-04 | 日本碍子株式会社 | 多孔質ハニカムフィルター及びその製造方法 |
| US20030041730A1 (en) * | 2001-08-30 | 2003-03-06 | Beall Douglas M. | Honeycomb with varying channel size |
| US6912847B2 (en) * | 2001-12-21 | 2005-07-05 | Engelhard Corporation | Diesel engine system comprising a soot filter and low temperature NOx trap |
| AU2003279633A1 (en) * | 2002-06-26 | 2004-01-19 | Corning Incorporated | Magnesium aluminum silicate structures for dpf applications |
| JP3827157B2 (ja) * | 2002-09-30 | 2006-09-27 | トヨタ自動車株式会社 | 排ガス浄化装置及び排ガス浄化方法 |
| US6864198B2 (en) * | 2003-01-30 | 2005-03-08 | Corning Incorporated | Cordierite ceramic body and method |
| JP2004316428A (ja) * | 2003-02-26 | 2004-11-11 | Ngk Insulators Ltd | 排気ガス浄化フィルタのスート堆積量予測方法およびプログラム |
| US7179316B2 (en) * | 2003-06-25 | 2007-02-20 | Corning Incorporated | Cordierite filters with reduced pressure drop |
| US7132150B2 (en) * | 2003-08-14 | 2006-11-07 | Corning Incorporated | Porous ceramic filters with catalyst coatings |
| US7247184B2 (en) * | 2003-09-25 | 2007-07-24 | Corning Incorporated | Asymmetric honeycomb wall-flow filter having improved structural strength |
| US7601194B2 (en) * | 2003-09-25 | 2009-10-13 | Corning Incorporated | Asymmetric honeycomb wall-flow filter having improved structural strength |
| JP2005319421A (ja) * | 2004-05-11 | 2005-11-17 | Babcock Hitachi Kk | 排ガス処理用フィルタおよびその製法 |
| US20060021308A1 (en) * | 2004-07-29 | 2006-02-02 | Merkel Gregory A | Mullite-aluminum titanate body and method for making same |
| EP1707251B1 (en) * | 2004-12-28 | 2012-10-10 | Ibiden Co., Ltd. | Filter and filter aggregate |
| US7384442B2 (en) * | 2005-02-28 | 2008-06-10 | Corning Incorporated | Ceramic wall-flow filter including heat absorbing elements and methods of manufacturing same |
| JP4600826B2 (ja) * | 2005-10-18 | 2010-12-22 | 日立金属株式会社 | セラミックハニカムフィルタ |
| CN101316804B (zh) * | 2005-11-30 | 2012-09-19 | 康宁股份有限公司 | 受控孔径分布的多孔陶瓷蜂窝滤材、蜂窝生坯、混合批料及其制造方法 |
| US7485170B2 (en) * | 2005-11-30 | 2009-02-03 | Corning Incorporated | Narrow pore size distribution cordierite ceramic honeycomb articles and methods for manufacturing same |
| US7520911B2 (en) * | 2005-11-30 | 2009-04-21 | Corning Incorporated | Porous cordierite ceramic honeycomb article with improved strength and method of manufacturing same |
| CN101330961A (zh) * | 2005-12-16 | 2008-12-24 | 康宁股份有限公司 | 低压降的涂覆的柴油机废气过滤器 |
| CN101400623B (zh) * | 2006-03-17 | 2012-05-23 | 日本碍子株式会社 | 蜂窝状结构体的制造方法 |
| US7923093B2 (en) * | 2006-06-30 | 2011-04-12 | Corning Incorporated | High porosity filters for 4-way exhaust gas treatment |
| US7927682B2 (en) * | 2006-06-30 | 2011-04-19 | Corning Incorporated | Low-microcracked, porous ceramic honeycombs and methods of manufacturing same |
| JP5113168B2 (ja) * | 2006-06-30 | 2013-01-09 | コーニング インコーポレイテッド | 低マイクロクラックの多孔質セラミックハニカム、およびその製造方法 |
| US7648550B2 (en) * | 2006-08-25 | 2010-01-19 | Corning Incorporated | Narrow pore size distribution cordierite ceramic honeycomb articles and methods for manufacturing same |
| CN101389392B (zh) * | 2006-08-30 | 2011-04-13 | 日立金属株式会社 | 陶瓷蜂窝式过滤器 |
| US7744675B2 (en) * | 2006-11-08 | 2010-06-29 | Shell Oil Company | Gas separation membrane comprising a substrate with a layer of coated inorganic oxide particles and an overlayer of a gas-selective material, and its manufacture and use |
| US8298311B2 (en) * | 2006-11-15 | 2012-10-30 | Corning Incorporated | Filters with controlled submicron porosity |
| US7713897B2 (en) * | 2007-02-27 | 2010-05-11 | Corning Incorporated | Ceramic materials for 4-way and NOx adsorber and method for making same |
| US7998423B2 (en) * | 2007-02-27 | 2011-08-16 | Basf Corporation | SCR on low thermal mass filter substrates |
| JP2008212787A (ja) * | 2007-03-01 | 2008-09-18 | Denso Corp | 排ガス浄化フィルタ |
| CN101687719A (zh) * | 2007-03-20 | 2010-03-31 | 康宁股份有限公司 | 用于陶瓷过滤器的低收缩性堵塞混合物,堵塞的蜂窝体过滤器及其制造方法 |
| US8814974B2 (en) * | 2007-08-24 | 2014-08-26 | Corning Incorporated | Thin-walled porous ceramic wall-flow filter |
| US7704296B2 (en) * | 2007-11-27 | 2010-04-27 | Corning Incorporated | Fine porosity low-microcracked ceramic honeycombs and methods thereof |
| US7960009B2 (en) * | 2008-02-29 | 2011-06-14 | Corning Incorporated | Dispersion-toughened cordierite for filter and substrate applications |
-
2009
- 2009-01-21 US US12/356,965 patent/US8231701B2/en active Active
-
2010
- 2010-01-21 EP EP10701980.4A patent/EP2389502B1/en active Active
- 2010-01-21 WO PCT/US2010/021588 patent/WO2010093504A1/en not_active Ceased
- 2010-01-21 PL PL10701980T patent/PL2389502T3/pl unknown
- 2010-01-21 JP JP2011548089A patent/JP2012515648A/ja active Pending
- 2010-01-21 CN CN2010800095548A patent/CN102325970B/zh active Active
-
2014
- 2014-03-26 JP JP2014063296A patent/JP2014167294A/ja active Pending
-
2015
- 2015-01-09 JP JP2015003092A patent/JP2015128765A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| CN102325970B (zh) | 2013-08-21 |
| JP2015128765A (ja) | 2015-07-16 |
| US20100180772A1 (en) | 2010-07-22 |
| US8231701B2 (en) | 2012-07-31 |
| CN102325970A (zh) | 2012-01-18 |
| EP2389502A1 (en) | 2011-11-30 |
| WO2010093504A1 (en) | 2010-08-19 |
| JP2012515648A (ja) | 2012-07-12 |
| JP2014167294A (ja) | 2014-09-11 |
| EP2389502B1 (en) | 2016-12-14 |
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