JP5261526B2 - 目封止ハニカム構造体 - Google Patents

目封止ハニカム構造体 Download PDF

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Publication number
JP5261526B2
JP5261526B2 JP2011078711A JP2011078711A JP5261526B2 JP 5261526 B2 JP5261526 B2 JP 5261526B2 JP 2011078711 A JP2011078711 A JP 2011078711A JP 2011078711 A JP2011078711 A JP 2011078711A JP 5261526 B2 JP5261526 B2 JP 5261526B2
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JP
Japan
Prior art keywords
cell
segment
honeycomb structure
reinforcing
honeycomb
Prior art date
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Active
Application number
JP2011078711A
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English (en)
Japanese (ja)
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JP2012210614A5 (enExample
JP2012210614A (ja
Inventor
智由 高木
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
Priority to JP2011078711A priority Critical patent/JP5261526B2/ja
Priority to EP12161239.4A priority patent/EP2505254B1/en
Publication of JP2012210614A publication Critical patent/JP2012210614A/ja
Publication of JP2012210614A5 publication Critical patent/JP2012210614A5/ja
Application granted granted Critical
Publication of JP5261526B2 publication Critical patent/JP5261526B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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    • 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
    • B01D46/2478—Structures comprising honeycomb 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
    • B01D46/247—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
    • B01D46/2455—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
    • B01D46/2474—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
    • B01D46/2476—Monolithic structures
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtering Materials (AREA)
  • Processes For Solid Components From Exhaust (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Porous Artificial Stone Or Porous Ceramic Products (AREA)
  • Ceramic Products (AREA)
  • Press-Shaping Or Shaping Using Conveyers (AREA)
JP2011078711A 2011-03-31 2011-03-31 目封止ハニカム構造体 Active JP5261526B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2011078711A JP5261526B2 (ja) 2011-03-31 2011-03-31 目封止ハニカム構造体
EP12161239.4A EP2505254B1 (en) 2011-03-31 2012-03-26 Plugged honeycomb structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2011078711A JP5261526B2 (ja) 2011-03-31 2011-03-31 目封止ハニカム構造体

Publications (3)

Publication Number Publication Date
JP2012210614A JP2012210614A (ja) 2012-11-01
JP2012210614A5 JP2012210614A5 (enExample) 2012-12-20
JP5261526B2 true JP5261526B2 (ja) 2013-08-14

Family

ID=45894294

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2011078711A Active JP5261526B2 (ja) 2011-03-31 2011-03-31 目封止ハニカム構造体

Country Status (2)

Country Link
EP (1) EP2505254B1 (enExample)
JP (1) JP5261526B2 (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6068067B2 (ja) 2012-09-06 2017-01-25 日本碍子株式会社 目封止ハニカム構造体

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5521148U (enExample) * 1978-07-26 1980-02-09
US4335783A (en) 1980-11-10 1982-06-22 Corning Glass Works Method for improving thermal shock resistance of honeycombed structures formed from joined cellular segments
JP4159155B2 (ja) * 1998-01-22 2008-10-01 株式会社日本自動車部品総合研究所 セラミックハニカム構造体および押出金型
JP4161292B2 (ja) 2002-03-13 2008-10-08 日立金属株式会社 セラミックハニカム構造体
JP4307974B2 (ja) 2003-12-12 2009-08-05 日本碍子株式会社 フィルタの圧力損失測定装置
FR2864576B1 (fr) * 2003-12-24 2006-03-03 Saint Gobain Ct Recherches Bloc pour la filtration de particules contenues dans les gaz d'echappement d'un moteur a combustion interne
CN100560180C (zh) * 2005-11-18 2009-11-18 揖斐电株式会社 蜂窝结构体
KR100855167B1 (ko) * 2005-11-18 2008-08-29 이비덴 가부시키가이샤 벌집형 구조체
US7674513B2 (en) * 2006-03-31 2010-03-09 Corning Incorporated Crack-resistant ceramic honeycomb structures
FR2906159B1 (fr) * 2006-09-27 2008-10-31 Saint Gobain Ct Recherches Element monolithique a coins renforces pour la filtration de particules
JP5188433B2 (ja) * 2009-03-24 2013-04-24 日本碍子株式会社 ハニカムフィルタ
JP5188436B2 (ja) * 2009-03-27 2013-04-24 日本碍子株式会社 ハニカム構造体
WO2011114511A1 (ja) * 2010-03-19 2011-09-22 イビデン株式会社 ハニカム構造体

Also Published As

Publication number Publication date
EP2505254B1 (en) 2014-06-11
EP2505254A1 (en) 2012-10-03
JP2012210614A (ja) 2012-11-01

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