AU2003242426A1 - Honeycomb filter and method of manufacturing the honeycomb filter, filter holder, backwashing device, and dust collector - Google Patents

Honeycomb filter and method of manufacturing the honeycomb filter, filter holder, backwashing device, and dust collector

Info

Publication number
AU2003242426A1
AU2003242426A1 AU2003242426A AU2003242426A AU2003242426A1 AU 2003242426 A1 AU2003242426 A1 AU 2003242426A1 AU 2003242426 A AU2003242426 A AU 2003242426A AU 2003242426 A AU2003242426 A AU 2003242426A AU 2003242426 A1 AU2003242426 A1 AU 2003242426A1
Authority
AU
Australia
Prior art keywords
filter
honeycomb filter
manufacturing
dust collector
backwashing device
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
AU2003242426A
Inventor
Yoshiaki Hori
Fumiyasu Nagai
Kazumasa Yashiro
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
Application filed by NGK Insulators Ltd filed Critical NGK Insulators Ltd
Publication of AU2003242426A1 publication Critical patent/AU2003242426A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • 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
    • B01D39/2093—Ceramic foam
    • 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
    • B01D46/0002—Casings; Housings; Frame constructions
    • B01D46/0013—Modules
    • 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
    • B01D46/2482—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
    • B01D46/2486—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

Landscapes

  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Filtering Materials (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
AU2003242426A 2002-05-24 2003-05-23 Honeycomb filter and method of manufacturing the honeycomb filter, filter holder, backwashing device, and dust collector Abandoned AU2003242426A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2002-150759 2002-05-24
JP2002150759 2002-05-24
PCT/JP2003/006458 WO2003099416A1 (en) 2002-05-24 2003-05-23 Honeycomb filter and method of manufacturing the honeycomb filter, filter holder, backwashing device, and dust collector

Publications (1)

Publication Number Publication Date
AU2003242426A1 true AU2003242426A1 (en) 2003-12-12

Family

ID=29561234

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2003242426A Abandoned AU2003242426A1 (en) 2002-05-24 2003-05-23 Honeycomb filter and method of manufacturing the honeycomb filter, filter holder, backwashing device, and dust collector

Country Status (3)

Country Link
JP (1) JP4685444B2 (en)
AU (1) AU2003242426A1 (en)
WO (1) WO2003099416A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4812316B2 (en) * 2005-03-16 2011-11-09 イビデン株式会社 Honeycomb structure
JP2007229564A (en) * 2006-02-28 2007-09-13 Ngk Insulators Ltd Manufacturing method of ceramic filter
JP5208836B2 (en) * 2009-03-31 2013-06-12 日本碍子株式会社 Manufacturing method of honeycomb structure
JP5992742B2 (en) * 2012-07-11 2016-09-14 メタウォーター株式会社 Ceramic filter and ceramic filter dust collector

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6294307A (en) * 1985-10-21 1987-04-30 バブコツク日立株式会社 Method of reinforcing honeycomb
JPH05124021A (en) * 1991-11-05 1993-05-21 Ibiden Co Ltd Extrusion molding method for honeycomb molded item
JP2613729B2 (en) * 1992-01-30 1997-05-28 日本碍子株式会社 Ceramic honeycomb structure, method of manufacturing the same, and coating material therefor
DE4324347A1 (en) * 1992-07-23 1994-01-27 Noritake Co Ltd Mass produced monolithic ceramic filter - has honeycomb structure with partition wall section, useful for micro and ultra filtration and reverse osmosis
JP2818720B2 (en) * 1992-11-17 1998-10-30 日本碍子株式会社 Ceramic filter for exhaust gas
JPH0714485B2 (en) * 1993-05-26 1995-02-22 日本碍子株式会社 Method for manufacturing ceramic honeycomb structure
JPH07241424A (en) * 1994-03-08 1995-09-19 Mitsubishi Heavy Ind Ltd Backward washing device for dust collector
JP3131540B2 (en) * 1994-08-04 2001-02-05 日本碍子株式会社 Support structure of filter element in dust collector
US5552102A (en) * 1994-12-16 1996-09-03 Corning Incorporated Method and apparatus for extruding large honeycombs
EP0842025B1 (en) * 1996-05-17 2002-10-30 Implico B.V. Process and installation for making extruded sintered ceramic artifact
JP2000210517A (en) * 1999-01-20 2000-08-02 Ngk Insulators Ltd Holding method of ceramic filter, filter pack and filter apparatus
JP3435103B2 (en) * 1999-09-14 2003-08-11 日本碍子株式会社 Dust collection honeycomb filter and manufacturing method thereof
JP4298116B2 (en) * 2000-02-23 2009-07-15 日本碍子株式会社 Manufacturing method and manufacturing apparatus for honeycomb structure with slit
JP2001289041A (en) * 2000-04-07 2001-10-19 Ibiden Co Ltd Exhaust emission controlling catalytic converter, diesel particulate filter system, and their manufacturing methods
JP2001340718A (en) * 2000-06-02 2001-12-11 Ngk Insulators Ltd Base material for honeycomb filter and its manufacturing method

Also Published As

Publication number Publication date
JPWO2003099416A1 (en) 2005-09-22
WO2003099416A1 (en) 2003-12-04
JP4685444B2 (en) 2011-05-18

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase