PL2108433T3 - Sposób wytwarzania zaślepianej struktury podobnej do plastra miodu - Google Patents

Sposób wytwarzania zaślepianej struktury podobnej do plastra miodu

Info

Publication number
PL2108433T3
PL2108433T3 PL09250811T PL09250811T PL2108433T3 PL 2108433 T3 PL2108433 T3 PL 2108433T3 PL 09250811 T PL09250811 T PL 09250811T PL 09250811 T PL09250811 T PL 09250811T PL 2108433 T3 PL2108433 T3 PL 2108433T3
Authority
PL
Poland
Prior art keywords
manufacturing
honeycomb structure
plugged honeycomb
plugged
honeycomb
Prior art date
Application number
PL09250811T
Other languages
English (en)
Inventor
Naoto Koketsu
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 PL2108433T3 publication Critical patent/PL2108433T3/pl

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
    • B01D46/0001—Making filtering elements
    • 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
    • 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
    • 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
    • B01D46/2484—Cell density, area or aspect ratio

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Filtering Materials (AREA)
  • Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
  • Processes For Solid Components From Exhaust (AREA)
PL09250811T 2008-03-26 2009-03-23 Sposób wytwarzania zaślepianej struktury podobnej do plastra miodu PL2108433T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2008080730A JP5139856B2 (ja) 2008-03-26 2008-03-26 目封止ハニカム構造体の製造方法
EP09250811A EP2108433B1 (en) 2008-03-26 2009-03-23 Manufacturing method of plugged honeycomb structure

Publications (1)

Publication Number Publication Date
PL2108433T3 true PL2108433T3 (pl) 2011-10-31

Family

ID=40833612

Family Applications (1)

Application Number Title Priority Date Filing Date
PL09250811T PL2108433T3 (pl) 2008-03-26 2009-03-23 Sposób wytwarzania zaślepianej struktury podobnej do plastra miodu

Country Status (4)

Country Link
US (1) US20090243150A1 (pl)
EP (1) EP2108433B1 (pl)
JP (1) JP5139856B2 (pl)
PL (1) PL2108433T3 (pl)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011061837A1 (ja) * 2009-11-19 2011-05-26 イビデン株式会社 ハニカム構造体の製造方法及び排ガス浄化装置の製造方法
JP2012051369A (ja) * 2010-08-03 2012-03-15 Sumitomo Chemical Co Ltd 封口用マスク及びこれを用いたハニカム構造体の封口方法
EP2452793B1 (en) * 2010-11-12 2014-04-23 NGK Insulators, Ltd. Manufacturing method of plugged honeycomb structure
US9839869B2 (en) 2012-03-30 2017-12-12 Ibiden Co., Ltd. Honeycomb filter
JPWO2013145323A1 (ja) * 2012-03-30 2015-08-03 イビデン株式会社 ハニカムフィルタ
WO2022046399A1 (en) 2020-08-25 2022-03-03 Corning Incorporated Cement mixtures for plugging honeycomb bodies and methods of making the same

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4557682A (en) * 1982-02-22 1985-12-10 Corning Glass Works Apparatus for fabrication of solid particulate filters
JP3715174B2 (ja) 2000-04-18 2005-11-09 日本碍子株式会社 セラミック体の製造方法
JP4471452B2 (ja) * 2000-05-29 2010-06-02 日本碍子株式会社 フィルターエレメントの製造方法
JP4136490B2 (ja) * 2002-06-27 2008-08-20 日本碍子株式会社 ハニカム構造体の製造方法
CN1322909C (zh) * 2002-09-13 2007-06-27 揖斐电株式会社 蜂窝状结构体
JP4673084B2 (ja) * 2004-02-26 2011-04-20 日本碍子株式会社 ハニカムフィルタ及び排ガス処理装置
US7922951B2 (en) * 2004-12-21 2011-04-12 Corning Incorporated Plugging methods and apparatus for particulate filters
US7892309B2 (en) * 2004-12-22 2011-02-22 Hitachi Metals, Ltd. Production method of honeycomb filter and honeycomb filter
WO2007097000A1 (ja) * 2006-02-24 2007-08-30 Ibiden Co., Ltd. ハニカム成形体用封口装置、封止材ペーストの充填方法、及び、ハニカム構造体の製造方法
JPWO2007119408A1 (ja) * 2006-03-17 2009-08-27 日本碍子株式会社 目封止ハニカム構造体の製造方法

Also Published As

Publication number Publication date
JP2009233938A (ja) 2009-10-15
JP5139856B2 (ja) 2013-02-06
US20090243150A1 (en) 2009-10-01
EP2108433B1 (en) 2011-06-08
EP2108433A1 (en) 2009-10-14

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