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MX2018012815A - Estructuras de panal de salida rectangular, filtros de material particulado, dados de extrusión y método de fabricación de los mismos. - Google Patents

Estructuras de panal de salida rectangular, filtros de material particulado, dados de extrusión y método de fabricación de los mismos.

Info

Publication number
MX2018012815A
MX2018012815A MX2018012815A MX2018012815A MX2018012815A MX 2018012815 A MX2018012815 A MX 2018012815A MX 2018012815 A MX2018012815 A MX 2018012815A MX 2018012815 A MX2018012815 A MX 2018012815A MX 2018012815 A MX2018012815 A MX 2018012815A
Authority
MX
Mexico
Prior art keywords
manufacture
extrusion dies
honeycomb structures
particulate filters
cells
Prior art date
Application number
MX2018012815A
Other languages
English (en)
Inventor
Tandon Pushkar
Munroe Beall Douglas
Richard Miller Kenneth
John Thompson David
He Suhao
Karl-Erich Heibel Achim
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 MX2018012815A publication Critical patent/MX2018012815A/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
    • B01D46/2451—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
    • B01D46/2482—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
    • 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
    • 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
    • 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
    • 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
    • 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

  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mechanical Engineering (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • General Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Filtering Materials (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Press-Shaping Or Shaping Using Conveyers (AREA)
  • Processes For Solid Components From Exhaust (AREA)

Abstract

Un filtro particulado que tiene una estructura de panal de una matriz de paredes porosas interconectadas que incluyen celdas de entrada y celdas de salida que definen una pluralidad de canales de entrada y canales de salida, respectivamente, en donde al menos una porción de las celdas de salida son más grandes que cualquiera de las celdas de entrada, y una forma en sección transversal de al menos algunos de los canales de salida es rectangular; se describen matrices de extrusión de panal, cuerpos de panal, estructuras de panal y métodos de fabricación, así como otros aspectos.
MX2018012815A 2016-04-22 2017-04-24 Estructuras de panal de salida rectangular, filtros de material particulado, dados de extrusión y método de fabricación de los mismos. MX2018012815A (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201662326384P 2016-04-22 2016-04-22
US201762452765P 2017-01-31 2017-01-31
PCT/US2017/029159 WO2017185091A2 (en) 2016-04-22 2017-04-24 Rectangular outlet honeycomb structures, particulate filters, extrusion dies, and method of manufacture thereof

Publications (1)

Publication Number Publication Date
MX2018012815A true MX2018012815A (es) 2019-09-04

Family

ID=58699269

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2018012815A MX2018012815A (es) 2016-04-22 2017-04-24 Estructuras de panal de salida rectangular, filtros de material particulado, dados de extrusión y método de fabricación de los mismos.

Country Status (6)

Country Link
US (3) US11148089B2 (es)
EP (1) EP3445472A2 (es)
JP (2) JP7316790B2 (es)
CN (1) CN109562315B (es)
MX (1) MX2018012815A (es)
WO (1) WO2017185091A2 (es)

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US11389769B2 (en) 2015-10-30 2022-07-19 Corning Incorported Porous ceramic filters and methods for making the same
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CN110475599B (zh) 2017-01-31 2022-01-25 康宁股份有限公司 图案堵塞的蜂窝体、微粒过滤器及用于其的挤出模头
WO2019089806A1 (en) 2017-10-31 2019-05-09 Corning Incorporated Honeycomb body and particulate filter comprising a honeycomb body
WO2019104057A1 (en) * 2017-11-21 2019-05-31 Corning Incorporated High ash storage, pattern-plugged, honeycomb bodies and particulate filters
US20220023792A1 (en) * 2018-11-16 2022-01-27 Corning Incorporated Honeycomb bodies having an array of channels with different hydraulic diameters and methods of making the same
EP3880337A1 (en) * 2018-11-16 2021-09-22 Corning Incorporated Plugged honeycomb bodies, extrusion dies and method of manufacturing thereof
MX2021005818A (es) 2018-11-16 2021-09-23 Corning Inc Cuerpos tipo panal que tienen un arreglo de canales pasantes con un intervalo de diámetros hidráulicos.
JP7643881B2 (ja) * 2021-02-12 2025-03-11 日本碍子株式会社 目封止ハニカム構造体

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Also Published As

Publication number Publication date
WO2017185091A2 (en) 2017-10-26
JP2019515786A (ja) 2019-06-13
US20230294324A1 (en) 2023-09-21
CN109562315B (zh) 2022-09-20
US11148089B2 (en) 2021-10-19
JP2022070919A (ja) 2022-05-13
US12214524B2 (en) 2025-02-04
WO2017185091A3 (en) 2017-12-21
CN109562315A (zh) 2019-04-02
US20190126186A1 (en) 2019-05-02
EP3445472A2 (en) 2019-02-27
JP7316790B2 (ja) 2023-07-28
US20220008858A1 (en) 2022-01-13
US11654592B2 (en) 2023-05-23

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