MX2019009034A - Cuerpos de panal de abeja con patrón conectado, filtros de partículas y troqueles de extrusión de los mismos. - Google Patents
Cuerpos de panal de abeja con patrón conectado, filtros de partículas y troqueles de extrusión de los mismos.Info
- Publication number
- MX2019009034A MX2019009034A MX2019009034A MX2019009034A MX2019009034A MX 2019009034 A MX2019009034 A MX 2019009034A MX 2019009034 A MX2019009034 A MX 2019009034A MX 2019009034 A MX2019009034 A MX 2019009034A MX 2019009034 A MX2019009034 A MX 2019009034A
- Authority
- MX
- Mexico
- Prior art keywords
- width
- particulate filters
- length
- extrusion dies
- channel
- Prior art date
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
- B01D46/2425—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
- B01D46/2451—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
- B01D46/2425—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
- B01D46/2474—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
- B01D46/2451—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
- B01D46/249—Quadrangular e.g. square or diamond
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B3/00—Producing shaped articles from the material by using presses; Presses specially adapted therefor
- B28B3/20—Producing shaped articles from the material by using presses; Presses specially adapted therefor wherein the material is extruded
- B28B3/26—Extrusion dies
- B28B3/269—For multi-channeled structures, e.g. honeycomb structures
-
- 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
-
- 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
-
- 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
-
- 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
- F01N2330/34—Honeycomb supports characterised by their structural details with flow channels of polygonal cross section
-
- 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
- F01N2330/60—Discontinuous, uneven properties of filter material, e.g. different material thickness along the longitudinal direction; Higher filter capacity upstream than downstream in same housing
Landscapes
- Physics & Mathematics (AREA)
- Geometry (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Manufacturing & Machinery (AREA)
- Ceramic Engineering (AREA)
- Filtering Materials (AREA)
- Press-Shaping Or Shaping Using Conveyers (AREA)
- Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
- Processes For Solid Components From Exhaust (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
Un cuerpo de panal de abejas que tiene paredes porosas entrecruzadas que incluye primeras a cuartas celdas, en donde las celdas se extienden desde la cara de entrada a la cara de salida y se conectan para definir una unidad estructural de repeticion con tres canales de entrada y un canal de salida; la unidad estructural de repeticion incluye un primer canal que incluye una longitud L1, ancho W2, y area A1, un segundo canal que incluye una longitud L2, el ancho W2, y área A2, un tercer canal que incluye la longitud L1, ancho W1, y area A3, y un cuarto canal que incluye la longitud L2, el ancho W1, y A4, en donde el primer al tercer canales son entradas y el cuarto canal es una salida rectangular y por lo menos uno de W1=W2 y L1?L2, es decir, W1=W2 , o L1?L2, o W1=W2 y L1?L2; la unidad estructural de repeticion tiene un perimetro exterior cuadrilatero; se proporcionan los filtros de particulas que incluyen el cuerpo de panal de abejas, los troqueles de extrusion de panal de abejas y metodos para fabricar el cuerpo de panal de abejas.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201762452770P | 2017-01-31 | 2017-01-31 | |
PCT/US2018/016134 WO2018144532A1 (en) | 2017-01-31 | 2018-01-31 | Pattern-plugged honeycomb bodies, particulate filters, and extrusion dies therefor |
Publications (1)
Publication Number | Publication Date |
---|---|
MX2019009034A true MX2019009034A (es) | 2019-11-21 |
Family
ID=61193153
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2019009034A MX2019009034A (es) | 2017-01-31 | 2018-01-31 | Cuerpos de panal de abeja con patrón conectado, filtros de partículas y troqueles de extrusión de los mismos. |
Country Status (6)
Country | Link |
---|---|
US (2) | US10940421B2 (es) |
EP (1) | EP3576862A1 (es) |
JP (1) | JP7111741B2 (es) |
CN (1) | CN110475599B (es) |
MX (1) | MX2019009034A (es) |
WO (1) | WO2018144532A1 (es) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
MX2018005341A (es) | 2015-10-30 | 2018-08-14 | Corning Inc | Filtros de ceramica porosa y metodos para hacer los mismos. |
EP3694625A1 (en) | 2017-10-31 | 2020-08-19 | Corning Incorporated | Honeycomb body and particulate filter comprising a honeycomb body |
US11536176B2 (en) | 2017-11-21 | 2022-12-27 | Corning Incorporated | High ash storage, pattern-plugged, honeycomb bodies and particulate filters |
EP3880337A1 (en) | 2018-11-16 | 2021-09-22 | Corning Incorporated | Plugged honeycomb bodies, extrusion dies and method of manufacturing thereof |
EP3880341A1 (en) | 2018-11-16 | 2021-09-22 | Corning Incorporated | Honeycomb bodies having an array of through channels with a range of hydraulic diameters |
CN115573793A (zh) * | 2022-09-30 | 2023-01-06 | 兰德森排放技术有限公司 | 颗粒过滤器和挤出模具 |
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US5332703A (en) | 1993-03-04 | 1994-07-26 | Corning Incorporated | Batch compositions for cordierite ceramics |
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CN1360811A (zh) | 1999-07-07 | 2002-07-24 | 康宁股份有限公司 | 陶瓷的微波干燥方法 |
EP1301261B1 (en) | 2000-06-01 | 2011-07-13 | Corning Incorporated | Cordierite body |
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JP2004000896A (ja) * | 2002-03-25 | 2004-01-08 | Ngk Insulators Ltd | ハニカムフィルター |
WO2004024293A1 (ja) | 2002-09-13 | 2004-03-25 | Ibiden Co., Ltd. | ハニカム構造体 |
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JP2004261664A (ja) * | 2003-02-28 | 2004-09-24 | Ngk Insulators Ltd | ハニカム構造体及びハニカム構造体押出し成形用口金 |
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JP4997090B2 (ja) * | 2007-12-26 | 2012-08-08 | 日本碍子株式会社 | 多孔質焼成体及びその製造方法 |
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JP5045614B2 (ja) | 2008-08-26 | 2012-10-10 | 株式会社デンソー | ディーゼルパティキュレートフィルタ |
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JP6267452B2 (ja) * | 2013-07-31 | 2018-01-24 | イビデン株式会社 | ハニカムフィルタ |
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-
2018
- 2018-01-31 CN CN201880023128.6A patent/CN110475599B/zh active Active
- 2018-01-31 WO PCT/US2018/016134 patent/WO2018144532A1/en unknown
- 2018-01-31 MX MX2019009034A patent/MX2019009034A/es unknown
- 2018-01-31 JP JP2019562228A patent/JP7111741B2/ja active Active
- 2018-01-31 EP EP18704779.0A patent/EP3576862A1/en active Pending
- 2018-01-31 US US16/481,254 patent/US10940421B2/en active Active
-
2021
- 2021-01-29 US US17/162,583 patent/US11213781B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
US20190374896A1 (en) | 2019-12-12 |
JP7111741B2 (ja) | 2022-08-02 |
EP3576862A1 (en) | 2019-12-11 |
US11213781B2 (en) | 2022-01-04 |
JP2020506869A (ja) | 2020-03-05 |
CN110475599A (zh) | 2019-11-19 |
CN110475599B (zh) | 2022-01-25 |
US20210154612A1 (en) | 2021-05-27 |
US10940421B2 (en) | 2021-03-09 |
WO2018144532A1 (en) | 2018-08-09 |
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