WO2008120499A1 - ハニカムセグメント - Google Patents

ハニカムセグメント Download PDF

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Publication number
WO2008120499A1
WO2008120499A1 PCT/JP2008/052130 JP2008052130W WO2008120499A1 WO 2008120499 A1 WO2008120499 A1 WO 2008120499A1 JP 2008052130 W JP2008052130 W JP 2008052130W WO 2008120499 A1 WO2008120499 A1 WO 2008120499A1
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WO
WIPO (PCT)
Prior art keywords
cell
circumferential part
outermost circumferential
thermal stress
central portion
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.)
Ceased
Application number
PCT/JP2008/052130
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English (en)
French (fr)
Inventor
Masataka Yamashita
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 EP08711009.4A priority Critical patent/EP2130575B1/en
Priority to JP2009507428A priority patent/JPWO2008120499A1/ja
Publication of WO2008120499A1 publication Critical patent/WO2008120499A1/ja
Priority to US12/509,123 priority patent/US7858169B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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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
    • B01D46/247—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
    • B01D46/2474—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
    • B01D46/2478—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
    • B01D46/2482—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
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
    • C04B35/16—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on silicates other than clay
    • C04B35/18—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on silicates other than clay rich in aluminium oxide
    • C04B35/185—Mullite 3Al2O3-2SiO2
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
    • C04B35/16—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on silicates other than clay
    • C04B35/18—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on silicates other than clay rich in aluminium oxide
    • C04B35/195—Alkaline earth aluminosilicates, e.g. cordierite or anorthite
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/515—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics
    • C04B35/56—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbides or oxycarbides
    • C04B35/565—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbides or oxycarbides based on silicon carbide
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/515—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics
    • C04B35/58—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides
    • C04B35/584—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides based on silicon nitride
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B38/00—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof
    • C04B38/0006—Honeycomb structures
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
    • C04B2111/00793—Uses not provided for elsewhere in C04B2111/00 as filters or diaphragms
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
    • C04B2111/0081—Uses not provided for elsewhere in C04B2111/00 as catalysts or catalyst carriers
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24149—Honeycomb-like

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Geometry (AREA)
  • Physics & Mathematics (AREA)
  • Ceramic Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Filtering Materials (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Processes For Solid Components From Exhaust (AREA)
  • Exhaust Gas After Treatment (AREA)

Abstract

　第１のセル５ａと第２のセル５ｂによって形成されたセル構造が、最外周部において中心部のセル構造と異なって形成されている。具体的には、最外周部の、第１のセル５ａが配置される位置に、中心部の第１のセル５ａよりも小さく形成された第３のセル５ｃが形成されており、最外周部は、第２のセル５ｂと第３のセル５ｃが交互に並んで配置されている。第２のセル５ｂ及び第３のセル５ｃを最外周部に配置することにより、外壁３の内周面３ｓは、直線的に形成され、セルの長手方向に垂直な平面で切断した断面において、四角形状に形成されている。外壁３の厚みは、その角部以外において、ほとんど凹凸がないように均一の厚さに形成される。本発明のハニカムセグメントは、セグメントを貼り合わせた際の接合材層の接合幅が一定になり圧損のばらつき、接合材による熱応力吸収効果のばらつきが低減できるとともに、スス燃焼時に発生する局所的な熱応力に対しクラック防止効果を向上させることができる。
PCT/JP2008/052130 2007-03-29 2008-02-08 ハニカムセグメント Ceased WO2008120499A1 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EP08711009.4A EP2130575B1 (en) 2007-03-29 2008-02-08 Honeycomb filter comprising segments
JP2009507428A JPWO2008120499A1 (ja) 2007-03-29 2008-02-08 ハニカムセグメント
US12/509,123 US7858169B2 (en) 2007-03-29 2009-07-24 Honeycomb segment

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-089699 2007-03-29
JP2007089699 2007-03-29

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US12/509,123 Continuation US7858169B2 (en) 2007-03-29 2009-07-24 Honeycomb segment

Publications (1)

Publication Number Publication Date
WO2008120499A1 true WO2008120499A1 (ja) 2008-10-09

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ID=39808084

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PCT/JP2008/052130 Ceased WO2008120499A1 (ja) 2007-03-29 2008-02-08 ハニカムセグメント

Country Status (4)

Country Link
US (1) US7858169B2 (ja)
EP (1) EP2130575B1 (ja)
JP (1) JPWO2008120499A1 (ja)
WO (1) WO2008120499A1 (ja)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011173421A (ja) * 2010-02-25 2011-09-08 Corning Inc セラミックハニカム体および製造方法
JP2011224973A (ja) * 2010-03-19 2011-11-10 Ibiden Co Ltd ハニカム構造体
JP2014064997A (ja) * 2012-09-26 2014-04-17 Ngk Insulators Ltd ハニカム構造体及び排ガス浄化用触媒
US20140287190A1 (en) * 2013-03-22 2014-09-25 Ngk Insulators, Ltd. Honeycomb structure
WO2019163535A1 (ja) * 2018-02-26 2019-08-29 イビデン株式会社 ハニカムフィルタ

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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2789327A1 (fr) 1999-02-09 2000-08-11 Ecia Equip Composants Ind Auto Structure de filtration poreuse et dispositif de depollution la comportant
JP2001334114A (ja) * 2000-05-29 2001-12-04 Ngk Insulators Ltd フィルターエレメントおよびその製造方法
WO2004113252A1 (ja) * 2003-06-23 2004-12-29 Ibiden Co., Ltd. ハニカム構造体
JP2005270969A (ja) * 2004-02-26 2005-10-06 Ngk Insulators Ltd ハニカムフィルタ及び排ガス処理装置

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004000896A (ja) * 2002-03-25 2004-01-08 Ngk Insulators Ltd ハニカムフィルター
CN100345611C (zh) * 2002-09-13 2007-10-31 揖斐电株式会社 蜂窝状结构体
JP4553737B2 (ja) * 2002-09-13 2010-09-29 イビデン株式会社 ハニカム構造体
DE602004006204T2 (de) * 2003-06-23 2008-01-10 Ibiden Co., Ltd., Ogaki Wabenstrukturkörper
JP4471622B2 (ja) * 2003-10-22 2010-06-02 イビデン株式会社 ハニカム構造体
JP4439236B2 (ja) * 2003-10-23 2010-03-24 イビデン株式会社 ハニカム構造体
JP2005144250A (ja) * 2003-11-12 2005-06-09 Ngk Insulators Ltd ハニカム構造体
US7393377B2 (en) * 2004-02-26 2008-07-01 Ngk Insulators, Ltd. Honeycomb filter and exhaust gas treatment apparatus
JP5270879B2 (ja) * 2006-10-05 2013-08-21 イビデン株式会社 ハニカム構造体

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2789327A1 (fr) 1999-02-09 2000-08-11 Ecia Equip Composants Ind Auto Structure de filtration poreuse et dispositif de depollution la comportant
JP2001334114A (ja) * 2000-05-29 2001-12-04 Ngk Insulators Ltd フィルターエレメントおよびその製造方法
WO2004113252A1 (ja) * 2003-06-23 2004-12-29 Ibiden Co., Ltd. ハニカム構造体
JP2005270969A (ja) * 2004-02-26 2005-10-06 Ngk Insulators Ltd ハニカムフィルタ及び排ガス処理装置

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP2130575A4

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011173421A (ja) * 2010-02-25 2011-09-08 Corning Inc セラミックハニカム体および製造方法
JP2011224973A (ja) * 2010-03-19 2011-11-10 Ibiden Co Ltd ハニカム構造体
JP2014064997A (ja) * 2012-09-26 2014-04-17 Ngk Insulators Ltd ハニカム構造体及び排ガス浄化用触媒
US20140287190A1 (en) * 2013-03-22 2014-09-25 Ngk Insulators, Ltd. Honeycomb structure
US9518494B2 (en) * 2013-03-22 2016-12-13 Ngk Insulators, Ltd. Honeycomb structure
WO2019163535A1 (ja) * 2018-02-26 2019-08-29 イビデン株式会社 ハニカムフィルタ
JP2019147080A (ja) * 2018-02-26 2019-09-05 イビデン株式会社 ハニカムフィルタ
JP7093200B2 (ja) 2018-02-26 2022-06-29 イビデン株式会社 ハニカムフィルタ

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EP2130575A1 (en) 2009-12-09
EP2130575B1 (en) 2014-11-12
EP2130575A4 (en) 2013-06-05
US20090286042A1 (en) 2009-11-19
US7858169B2 (en) 2010-12-28

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