[go: up one dir, main page]

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
Application number
MX2019009034A
Other languages
English (en)
Inventor
Craig Bookbinder Dana
Tandon Pushkar
Munroe Beall Douglas
Original Assignee
Corning Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Corning Inc filed Critical Corning Inc
Publication of MX2019009034A publication Critical patent/MX2019009034A/es

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)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
  • Processes For Solid Components From Exhaust (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.
MX2019009034A 2017-01-31 2018-01-31 Cuerpos de panal de abeja con patrón conectado, filtros de partículas y troqueles de extrusión de los mismos. MX2019009034A (es)

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) EP3576862B1 (es)
JP (1) JP7111741B2 (es)
CN (1) CN110475599B (es)
MX (1) MX2019009034A (es)
WO (1) WO2018144532A1 (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
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.
MX2020004605A (es) 2017-10-31 2020-10-19 Corning Inc Cuerpo en forma de panal y filtro de partículas que comprende un cuerpo en forma de panal.
EP3714139B1 (en) 2017-11-21 2021-08-25 Corning Incorporated High ash storage, pattern-plugged, honeycomb bodies and particulate filters
JP7190239B2 (ja) 2018-11-16 2022-12-15 コーニング インコーポレイテッド 目封止ハニカム体、押出ダイ、及び目封止ハニカム体の製造方法
US11673132B2 (en) 2018-11-16 2023-06-13 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
CN118976542B (zh) * 2024-07-31 2025-11-28 山东国瓷功能材料股份有限公司 蜂窝陶瓷载体、其制备方法和含有该蜂窝陶瓷载体的催化体

Family Cites Families (43)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3885977A (en) 1973-11-05 1975-05-27 Corning Glass Works Anisotropic cordierite monolith
US4329162A (en) * 1980-07-03 1982-05-11 Corning Glass Works Diesel particulate trap
US4557773A (en) 1981-07-15 1985-12-10 Corning Glass Works Method for selectively manifolding honeycomb structures
US4417908A (en) * 1982-02-22 1983-11-29 Corning Glass Works Honeycomb filter and method of making it
US5332703A (en) 1993-03-04 1994-07-26 Corning Incorporated Batch compositions for cordierite ceramics
WO2000040521A1 (en) 1998-12-31 2000-07-13 Corning Incorporated Low sintering temperature cordierite batch and cordierite ceramic produced therefrom
US6221308B1 (en) 1999-04-20 2001-04-24 Corning Incorporated Method of making fired bodies
WO2001005191A1 (en) 1999-07-07 2001-01-18 Corning Incorporated Method for microwave drying of ceramics
KR20030036205A (ko) 2000-06-01 2003-05-09 코닝 인코포레이티드 코디어라이트 몸체
US6508852B1 (en) * 2000-10-13 2003-01-21 Corning Incorporated Honeycomb particulate filters
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
US6673300B2 (en) 2002-02-28 2004-01-06 Corning Incorporated Method for plugging selected cells in a honeycomb
JP2004000896A (ja) * 2002-03-25 2004-01-08 Ngk Insulators Ltd ハニカムフィルター
EP1493479B1 (en) * 2002-09-13 2013-03-20 Ibiden Co., Ltd. Honeycomb structure
EP1502640B1 (en) 2002-09-13 2013-03-20 Ibiden Co., Ltd. Honeycomb structure
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
WO2005037406A1 (ja) * 2003-10-20 2005-04-28 Ibiden Co., Ltd. ハニカム構造体
JP4527963B2 (ja) 2003-11-04 2010-08-18 日本碍子株式会社 マイクロ波乾燥法
US7922951B2 (en) 2004-12-21 2011-04-12 Corning Incorporated Plugging methods and apparatus for particulate filters
US7744669B2 (en) 2006-07-14 2010-06-29 Corning Incorporated Plugging material for aluminum titanate ceramic wall flow filter manufacture
US7596885B2 (en) 2006-07-28 2009-10-06 Corning Incorporated Microwave drying of ceramic structures
US8974724B2 (en) 2006-11-29 2015-03-10 Corning Incorporated Aluminum titanate batch compositions and method
CN104876619A (zh) 2007-07-31 2015-09-02 康宁股份有限公司 应用于陶瓷蜂窝体的组合物
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
WO2009141893A1 (ja) * 2008-05-20 2009-11-26 イビデン株式会社 ハニカム構造体
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
US8346710B2 (en) * 2010-01-29 2013-01-01 Google Inc. Evaluating statistical significance of test statistics using placebo actions
US9132578B2 (en) 2011-11-29 2015-09-15 Corning Incorporated Apparatus and method for skinning articles
US9038284B2 (en) 2011-11-29 2015-05-26 Corning Incorporated Systems and methods for efficient microwave drying of extruded honeycomb structures
US9005517B2 (en) 2012-05-16 2015-04-14 Corning Incorporated Single-fire two-step soak method
US20140084505A1 (en) 2012-09-21 2014-03-27 Elizabeth Marie Vileno Blended aluminas to control aluminum titanate properties
US9452578B2 (en) 2013-07-26 2016-09-27 Corning Incorporated Fast firing method for high porosity ceramics
US9446560B2 (en) 2013-07-26 2016-09-20 Corning Incorporated Fast firing method for high porosity ceramics
JP6267452B2 (ja) * 2013-07-31 2018-01-24 イビデン株式会社 ハニカムフィルタ
JP6239307B2 (ja) * 2013-07-31 2017-11-29 イビデン株式会社 ハニカムフィルタ
JP6219796B2 (ja) * 2014-09-04 2017-10-25 日本碍子株式会社 ハニカムフィルタ
JP6246683B2 (ja) * 2014-09-04 2017-12-13 日本碍子株式会社 ハニカムフィルタ
JP6506993B2 (ja) * 2015-03-16 2019-04-24 日本碍子株式会社 ハニカムフィルタ
WO2016158420A1 (ja) * 2015-03-31 2016-10-06 株式会社小松製作所 ハニカムフィルタ
JP2017000930A (ja) 2015-06-08 2017-01-05 イビデン株式会社 ハニカムフィルタ
JP6545071B2 (ja) 2015-10-13 2019-07-17 日本碍子株式会社 圧力損失解析方法，そのプログラム及び圧力損失解析装置
WO2017185091A2 (en) * 2016-04-22 2017-10-26 Corning Incorporated Rectangular outlet honeycomb structures, particulate filters, extrusion dies, and method of manufacture thereof

Also Published As

Publication number Publication date
JP7111741B2 (ja) 2022-08-02
US11213781B2 (en) 2022-01-04
EP3576862A1 (en) 2019-12-11
JP2020506869A (ja) 2020-03-05
US20210154612A1 (en) 2021-05-27
WO2018144532A1 (en) 2018-08-09
EP3576862B1 (en) 2025-02-19
CN110475599B (zh) 2022-01-25
CN110475599A (zh) 2019-11-19
US10940421B2 (en) 2021-03-09
US20190374896A1 (en) 2019-12-12

Similar Documents

Publication Publication Date Title
MX2019009034A (es) Cuerpos de panal de abeja con patrón conectado, filtros de partículas y troqueles de extrusión de los mismos.
MX2018012815A (es) Estructuras de panal de salida rectangular, filtros de material particulado, dados de extrusión y método de fabricación de los mismos.
ATE468904T1 (de) Asymmetrischer wabenwandstromfilter mit verbesserter formfestigkeit
IN2014KN02913A (es)
EP3574983A3 (en) Catalytic wall-flow filter having a membrane
WO2008066795A3 (en) Wall-flow honeycomb filter with hexagonal channel symmetry
EP2910291A3 (en) Honeycomb structure
EP3738158A4 (en) ELECTROCHEMICAL CELLS WITH SELECTIVELY PERMEABLE MEMBRANES, SYSTEMS AND METHODS FOR THEIR PRODUCTION
MX2015008461A (es) Filtro en forma de panal y metodo para produccion para el mismo, y ceramica basada en titanato de aluminio y metodo de produccion para la misma.
ATE525119T1 (de) Gasfiltrationsstruktur mit asymmetrischen hexagonalen kanälen
WO2019213563A3 (en) Outlet-coated ceramic honeycomb bodies and methods of manufacturing same
WO2008139564A1 (ja) ハニカムフィルタ
EP3249336A3 (en) Heat exchanger including furcating unit cells
MX2015000148A (es) Panel de yeso para techo monolitico acustico.
JP2013540589A5 (es)
ATE521398T1 (de) Gasfilterstruktur mit asymmetrischen hexagonalen kanälen
GB2587723A8 (en) Single module integrated aftertreatment module
MX2017014860A (es) Filtro de hollin catalizado para su uso en la reduccion catalitica selectiva pasiva.
MX2018005629A (es) Catalizador binario basado en filtro de reducción catalítica selectiva.
EP4621212A3 (en) Filter media, filter media packs, and filter elements
EP2636449A3 (en) Honeycomb structure and honeycomb catalyst
JP2017527437A5 (es)
EP2644244A3 (en) Honeycomb structure
EP2641644A3 (en) Honeycomb structure and manufacturing method of honeycomb structure
MX2016003706A (es) Substratos de ceramica de panal, troqueles de extrusion de panal y metodos para elaborar los substratos de ceramica de panal.