JP4825309B2 - ハニカム構造体 - Google Patents

ハニカム構造体 Download PDF

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Publication number
JP4825309B2
JP4825309B2 JP2010008679A JP2010008679A JP4825309B2 JP 4825309 B2 JP4825309 B2 JP 4825309B2 JP 2010008679 A JP2010008679 A JP 2010008679A JP 2010008679 A JP2010008679 A JP 2010008679A JP 4825309 B2 JP4825309 B2 JP 4825309B2
Authority
JP
Japan
Prior art keywords
cell
honeycomb structure
partition wall
outer shell
hole
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.)
Expired - Fee Related
Application number
JP2010008679A
Other languages
English (en)
Japanese (ja)
Other versions
JP2011147834A (ja
JP2011147834A5 (cg-RX-API-DMAC7.html
Inventor
照夫 小森
朝 吉野
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.)
Sumitomo Chemical Co Ltd
Original Assignee
Sumitomo Chemical Co 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
Priority to JP2010008679A priority Critical patent/JP4825309B2/ja
Application filed by Sumitomo Chemical Co Ltd filed Critical Sumitomo Chemical Co Ltd
Priority to US13/522,195 priority patent/US8852311B2/en
Priority to BR112012017467A priority patent/BR112012017467A2/pt
Priority to EP11734621.3A priority patent/EP2527024A4/en
Priority to PCT/JP2011/050716 priority patent/WO2011090015A1/ja
Priority to CN201180006511.9A priority patent/CN102711949B/zh
Priority to KR1020127018913A priority patent/KR20120127418A/ko
Publication of JP2011147834A publication Critical patent/JP2011147834A/ja
Publication of JP2011147834A5 publication Critical patent/JP2011147834A5/ja
Application granted granted Critical
Publication of JP4825309B2 publication Critical patent/JP4825309B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
    • F01N3/10—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust
    • F01N3/24—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by constructional aspects of converting apparatus
    • F01N3/28—Construction of catalytic reactors
    • F01N3/2803—Construction of catalytic reactors characterised by structure, by material or by manufacturing of catalyst support
    • F01N3/2825—Ceramics
    • F01N3/2828—Ceramic multi-channel monoliths, 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
    • 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
    • B01D46/247—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
    • 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
    • B01D46/2488—Triangular
    • 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
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/92—Chemical or biological purification of waste gases of engine exhaust gases
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/50—Catalysts, in general, characterised by their form or physical properties characterised by their shape or configuration
    • B01J35/56—Foraminous structures having flow-through passages or channels, e.g. grids or three-dimensional monoliths
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/50—Catalysts, in general, characterised by their form or physical properties characterised by their shape or configuration
    • B01J35/56—Foraminous structures having flow-through passages or channels, e.g. grids or three-dimensional monoliths
    • B01J35/57—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
    • 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
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
    • F02M35/02—Air cleaners
    • F02M35/024—Air cleaners using filters, e.g. moistened
    • F02M35/02475—Air cleaners using filters, e.g. moistened characterised by the shape of the filter element
    • 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
    • F01N2260/00—Exhaust treating devices having provisions not otherwise provided for
    • F01N2260/10—Exhaust treating devices having provisions not otherwise provided for for avoiding stress caused by expansions or contractions due to temperature variations
    • 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
    • F01N2330/48—Honeycomb supports characterised by their structural details characterised by the number of flow passages, e.g. cell density
    • 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

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Geometry (AREA)
  • Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ceramic Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Biomedical Technology (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Processes For Solid Components From Exhaust (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Filtering Materials (AREA)
  • Catalysts (AREA)
JP2010008679A 2010-01-19 2010-01-19 ハニカム構造体 Expired - Fee Related JP4825309B2 (ja)

Priority Applications (7)

Application Number Priority Date Filing Date Title
JP2010008679A JP4825309B2 (ja) 2010-01-19 2010-01-19 ハニカム構造体
BR112012017467A BR112012017467A2 (pt) 2010-01-19 2011-01-18 estrutura alveolar
EP11734621.3A EP2527024A4 (en) 2010-01-19 2011-01-18 hONEYCOMB STRUCTURE
PCT/JP2011/050716 WO2011090015A1 (ja) 2010-01-19 2011-01-18 ハニカム構造体
US13/522,195 US8852311B2 (en) 2010-01-19 2011-01-18 Honeycomb structure
CN201180006511.9A CN102711949B (zh) 2010-01-19 2011-01-18 蜂窝构造体
KR1020127018913A KR20120127418A (ko) 2010-01-19 2011-01-18 허니콤 구조체

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2010008679A JP4825309B2 (ja) 2010-01-19 2010-01-19 ハニカム構造体

Publications (3)

Publication Number Publication Date
JP2011147834A JP2011147834A (ja) 2011-08-04
JP2011147834A5 JP2011147834A5 (cg-RX-API-DMAC7.html) 2011-09-22
JP4825309B2 true JP4825309B2 (ja) 2011-11-30

Family

ID=44306818

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2010008679A Expired - Fee Related JP4825309B2 (ja) 2010-01-19 2010-01-19 ハニカム構造体

Country Status (7)

Country Link
US (1) US8852311B2 (cg-RX-API-DMAC7.html)
EP (1) EP2527024A4 (cg-RX-API-DMAC7.html)
JP (1) JP4825309B2 (cg-RX-API-DMAC7.html)
KR (1) KR20120127418A (cg-RX-API-DMAC7.html)
CN (1) CN102711949B (cg-RX-API-DMAC7.html)
BR (1) BR112012017467A2 (cg-RX-API-DMAC7.html)
WO (1) WO2011090015A1 (cg-RX-API-DMAC7.html)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011224973A (ja) * 2010-03-19 2011-11-10 Ibiden Co Ltd ハニカム構造体
WO2012056905A1 (ja) * 2010-10-26 2012-05-03 住友化学株式会社 封口材及びセラミックスハニカム焼成体の製造方法
JP6041476B2 (ja) * 2011-10-28 2016-12-07 住友化学株式会社 ハニカム構造体
JP2013132879A (ja) * 2011-12-27 2013-07-08 Sumitomo Chemical Co Ltd 押出成形金型
JP5916416B2 (ja) * 2012-02-10 2016-05-11 日本碍子株式会社 目封止ハニカム構造体およびこれを用いたハニカム触媒体
JP6110750B2 (ja) * 2012-08-13 2017-04-05 日本碍子株式会社 目封止ハニカム構造体
JP5708670B2 (ja) * 2013-01-18 2015-04-30 株式会社デンソー ハニカム構造体
JP6137151B2 (ja) * 2014-03-26 2017-05-31 株式会社デンソー ハニカム構造体
CN106029226B (zh) * 2014-03-31 2018-12-28 日本碍子株式会社 蜂窝结构体
JP6485162B2 (ja) * 2014-07-24 2019-03-20 株式会社デンソー 排ガス浄化フィルタ
JP6934702B2 (ja) * 2015-03-27 2021-09-15 株式会社デンソー 排ガス浄化フィルタ
JP2018158445A (ja) * 2015-08-20 2018-10-11 住友化学株式会社 ハニカム構造体及びハニカムフィルタ
WO2019191354A1 (en) 2018-03-29 2019-10-03 Corning Incorporated Honeycomb bodies with varying cell densities and extrusion dies for the manufacture thereof
CN110270189B (zh) * 2019-07-17 2023-12-29 西华大学 一种导叶式高压旋风分离器

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3853485A (en) * 1972-12-11 1974-12-10 Corning Glass Works Core member for catalytic oxidation converter
EP0220702A3 (en) * 1985-10-28 1989-07-26 Mabco Limited Method for the preparation of monoclonal antibody derived from immunoreactive trypsin
JPH0356354Y2 (cg-RX-API-DMAC7.html) 1986-04-08 1991-12-18
US5108685A (en) * 1990-12-17 1992-04-28 Corning Incorporated Method and apparatus for forming an article with multi-cellular densities and/or geometries
CN2099367U (zh) * 1991-07-02 1992-03-18 钱永怀 蜂窝式绝缘器件
JP3768550B2 (ja) * 1994-03-11 2006-04-19 日本碍子株式会社 セラミックハニカム構造体
US5916133A (en) * 1996-07-24 1999-06-29 Corning Incorporated Automotive hydrocarbon adsorber system
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
EP1415779B1 (en) * 2001-07-13 2009-09-23 Ngk Insulators, Ltd. Honeycomb structural body, honeycomb filter, and method of manufacturing the structural body and the filter
JP4680437B2 (ja) * 2001-07-13 2011-05-11 日本碍子株式会社 ハニカム構造体
JP2005270755A (ja) 2004-03-24 2005-10-06 Ngk Insulators Ltd ハニカム構造体及びその製造方法
WO2007023653A1 (ja) * 2005-08-26 2007-03-01 Ibiden Co., Ltd. ハニカム構造体及びその製造方法
JP2008018370A (ja) * 2006-07-14 2008-01-31 Denso Corp セラミック触媒体
DE102007053084A1 (de) * 2007-11-07 2009-05-14 Robert Bosch Gmbh Filterelement und Rußfilter zur Abgasnachbehandlung
SE532906C2 (sv) * 2008-09-23 2010-05-04 Scania Cv Abp Hydrolyskatalysator med större kanaltvärsnitt i den perifera delen än i den centrala delen samt sätt för hydrolys av ett urinämne

Also Published As

Publication number Publication date
JP2011147834A (ja) 2011-08-04
US8852311B2 (en) 2014-10-07
EP2527024A4 (en) 2015-05-27
BR112012017467A2 (pt) 2016-04-19
WO2011090015A1 (ja) 2011-07-28
CN102711949B (zh) 2014-12-10
EP2527024A1 (en) 2012-11-28
KR20120127418A (ko) 2012-11-21
US20120317942A1 (en) 2012-12-20
CN102711949A (zh) 2012-10-03

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