AU2001241114A1 - Filter made of porous ceramic sintered body - Google Patents

Filter made of porous ceramic sintered body

Info

Publication number
AU2001241114A1
AU2001241114A1 AU2001241114A AU4111401A AU2001241114A1 AU 2001241114 A1 AU2001241114 A1 AU 2001241114A1 AU 2001241114 A AU2001241114 A AU 2001241114A AU 4111401 A AU4111401 A AU 4111401A AU 2001241114 A1 AU2001241114 A1 AU 2001241114A1
Authority
AU
Australia
Prior art keywords
sintered body
porous ceramic
ceramic sintered
filter made
filter
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.)
Abandoned
Application number
AU2001241114A
Inventor
Naomi Noda
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NGK Insulators Ltd
Original Assignee
NGK Insulators Ltd
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=18602400&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=AU2001241114(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by NGK Insulators Ltd filed Critical NGK Insulators Ltd
Publication of AU2001241114A1 publication Critical patent/AU2001241114A1/en
Abandoned legal-status Critical Current

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
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/14—Other self-supporting filtering material ; Other filtering material
    • B01D39/20—Other self-supporting filtering material ; Other filtering material of inorganic material, e.g. asbestos paper, metallic filtering material of non-woven wires
    • B01D39/2068—Other inorganic materials, e.g. ceramics
    • B01D39/2072—Other inorganic materials, e.g. ceramics the material being particulate or granular
    • B01D39/2075—Other inorganic materials, e.g. ceramics the material being particulate or granular sintered or bonded by inorganic agents
    • 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
    • B01D46/2474—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
    • B01D46/2498—The honeycomb filter being defined by mathematical relationships
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2275/00—Filter media structures for filters specially adapted for separating dispersed particles from gases or vapours
    • B01D2275/30—Porosity of filtering material
    • 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
    • F01N2330/14—Sintered material
    • 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
    • F01N2530/00—Selection of materials for tubes, chambers or housings
    • F01N2530/24—Sintered porous material, e.g. bronze, aluminium or the like
    • 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

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Ceramic Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Filtering Materials (AREA)
  • Porous Artificial Stone Or Porous Ceramic Products (AREA)
AU2001241114A 2000-03-27 2001-03-13 Filter made of porous ceramic sintered body Abandoned AU2001241114A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2000086187A JP2001269522A (en) 2000-03-27 2000-03-27 Filter made of porous ceramics sintered body
JP2000-086187 2000-03-27
PCT/JP2001/001954 WO2001072398A1 (en) 2000-03-27 2001-03-13 Filter made of porous ceramic sintered body

Publications (1)

Publication Number Publication Date
AU2001241114A1 true AU2001241114A1 (en) 2001-10-08

Family

ID=18602400

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001241114A Abandoned AU2001241114A1 (en) 2000-03-27 2001-03-13 Filter made of porous ceramic sintered body

Country Status (6)

Country Link
US (1) US6800108B2 (en)
EP (3) EP1596045B1 (en)
JP (1) JP2001269522A (en)
AU (1) AU2001241114A1 (en)
DE (3) DE60129057T2 (en)
WO (1) WO2001072398A1 (en)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4094824B2 (en) * 2001-04-04 2008-06-04 日本碍子株式会社 Honeycomb ceramic filter
KR100691789B1 (en) * 2002-02-15 2007-03-12 아이씨티 코., 엘티디. Catalyst for clarifying exhaust emission from internal combustion engine, method for preparation thereof, and method for clarifying exhaust emission from internal combustion engine
WO2004076027A1 (en) 2003-02-28 2004-09-10 Ibiden Co., Ltd. Ceramic honeycomb structure
US7179316B2 (en) * 2003-06-25 2007-02-20 Corning Incorporated Cordierite filters with reduced pressure drop
KR100766357B1 (en) * 2004-03-23 2007-10-15 니뽄 가이시 가부시키가이샤 Ceramic filter
JP4874812B2 (en) * 2004-12-28 2012-02-15 イビデン株式会社 Filter and filter aggregate
US7201066B1 (en) * 2005-03-30 2007-04-10 The Board Of Regents For Oklahoma State University System for automatic tire inflation
WO2007064454A2 (en) * 2005-11-30 2007-06-07 Corning Incorporated Controlled pore size distribution porous ceramic honeycomb filter, honeycomb green body, batch mixture and manufacturing method therefor
US7485170B2 (en) * 2005-11-30 2009-02-03 Corning Incorporated Narrow pore size distribution cordierite ceramic honeycomb articles and methods for manufacturing same
US7744980B2 (en) * 2005-12-20 2010-06-29 Corning Incorporated Low CTE cordierite honeycomb article and method of manufacturing same
US8695988B2 (en) * 2006-06-14 2014-04-15 Freudenberg-Nok General Partnership Tube seal components
US7648550B2 (en) * 2006-08-25 2010-01-19 Corning Incorporated Narrow pore size distribution cordierite ceramic honeycomb articles and methods for manufacturing same
US7896045B2 (en) * 2006-11-13 2011-03-01 The Board Of Regents For Oklahoma State University Apparatus for delivering air through powered axle assemblies
US8298311B2 (en) * 2006-11-15 2012-10-30 Corning Incorporated Filters with controlled submicron porosity
US7981188B2 (en) * 2006-11-30 2011-07-19 Corning Incorporated Controlled pore size distribution porous ceramic honeycomb filter, honeycomb green body, batch mixture and manufacturing method therefor
US8814974B2 (en) 2007-08-24 2014-08-26 Corning Incorporated Thin-walled porous ceramic wall-flow filter
JP5411861B2 (en) * 2007-08-31 2014-02-12 コーニング インコーポレイテッド Cordierite honeycomb article and manufacturing method
US20090267307A1 (en) * 2008-04-28 2009-10-29 Freudenberg-Nok General Partnership High Pressure Tube Seal
US8801821B2 (en) * 2011-08-27 2014-08-12 Deere & Company Exhaust gas after-treatment device with pressurized shielding
US9468906B2 (en) 2012-03-02 2016-10-18 Basf Se Porous inorganic body
WO2013128402A2 (en) * 2012-03-02 2013-09-06 Basf Se Porous inorganic body
US10788150B2 (en) 2018-03-22 2020-09-29 Freudenberg-Nok General Partnership Tube seal

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61129015A (en) * 1984-11-24 1986-06-17 Nippon Denso Co Ltd Filter for purifying exhaust gas and its preparation
JP2578176B2 (en) * 1988-08-12 1997-02-05 日本碍子株式会社 Porous ceramic honeycomb filter and method for producing the same
US5198006A (en) * 1989-04-07 1993-03-30 Asahi Glass Company, Ltd. Ceramic filter for a dust-containing gas and method for its production
JPH04293508A (en) * 1991-03-22 1992-10-19 Nkk Corp Ceramic filter
JP3272746B2 (en) * 1991-07-19 2002-04-08 イビデン株式会社 Diesel particulate filter
DE4326938A1 (en) * 1993-08-11 1995-02-16 Tridelta Gmbh Honeycomb ceramic catalyst for the oxidation of hydrocarbons and halogenated hydrocarbons
JP3431670B2 (en) 1993-09-14 2003-07-28 イビデン株式会社 Manufacturing method of exhaust gas filter
JP2938740B2 (en) * 1993-12-14 1999-08-25 日本碍子株式会社 Cordierite-based ceramic filter and method of manufacturing the same
JP2726616B2 (en) * 1993-12-15 1998-03-11 日本碍子株式会社 Porous ceramic honeycomb filter
JPH0929024A (en) 1995-07-21 1997-02-04 Matsushita Electric Ind Co Ltd Exhaust gas filter
WO1999032212A1 (en) * 1997-12-19 1999-07-01 Corning Incorporated Water filtration method and apparatus
JP2003502261A (en) 1999-06-11 2003-01-21 コーニング インコーポレイテッド Low expansion / high porosity / high strength cordierite body and method
WO2001091882A1 (en) * 2000-06-01 2001-12-06 Corning Incorporated Cordierite body
US6827754B2 (en) * 2001-09-13 2004-12-07 Hitachi Metals, Ltd. Ceramic honeycomb filter

Also Published As

Publication number Publication date
US6800108B2 (en) 2004-10-05
EP1596045B1 (en) 2007-05-02
JP2001269522A (en) 2001-10-02
EP1283066B1 (en) 2005-09-28
EP1612380A2 (en) 2006-01-04
DE60129057D1 (en) 2007-08-02
DE60128274T2 (en) 2008-01-03
EP1612380A3 (en) 2006-01-11
DE60113675T2 (en) 2006-07-13
WO2001072398A1 (en) 2001-10-04
DE60128274D1 (en) 2007-06-14
US20030029147A1 (en) 2003-02-13
EP1596045A3 (en) 2005-12-28
EP1596045A2 (en) 2005-11-16
DE60129057T2 (en) 2008-03-13
DE60113675D1 (en) 2006-02-09
EP1283066A1 (en) 2003-02-12
EP1612380B1 (en) 2007-06-20
EP1283066A4 (en) 2004-08-18

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