PL374054A1 - Filtr o strukturze komórkowej podobnej do plastrapszczelego - Google Patents

Filtr o strukturze komórkowej podobnej do plastrapszczelego

Info

Publication number
PL374054A1
PL374054A1 PL03374054A PL37405403A PL374054A1 PL 374054 A1 PL374054 A1 PL 374054A1 PL 03374054 A PL03374054 A PL 03374054A PL 37405403 A PL37405403 A PL 37405403A PL 374054 A1 PL374054 A1 PL 374054A1
Authority
PL
Poland
Prior art keywords
honeycomb filter
honeycomb
filter
Prior art date
Application number
PL03374054A
Other languages
English (en)
Inventor
Motomichi Itou
Takashi Mizutani
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 PL374054A1 publication Critical patent/PL374054A1/pl

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D39/00Filtering material for liquid or gaseous fluids
    • B01D39/14Other self-supporting filtering material ; Other filtering material
    • B01D39/20Other self-supporting filtering material ; Other filtering material of inorganic material, e.g. asbestos paper, metallic filtering material of non-woven wires
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D46/00Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/24Particle separators, e.g. dust precipitators, using rigid hollow filter bodies
    • B01D46/2403Particle separators, e.g. dust precipitators, using rigid hollow filter bodies characterised by the physical shape or structure of the filtering element
    • B01D46/2418Honeycomb filters
    • B01D46/2451Honeycomb filters characterized by the geometrical structure, shape, pattern or configuration or parameters related to the geometry of the structure
    • B01D46/2474Honeycomb 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D39/00Filtering material for liquid or gaseous fluids
    • B01D39/14Other self-supporting filtering material ; Other filtering material
    • B01D39/20Other self-supporting filtering material ; Other filtering material of inorganic material, e.g. asbestos paper, metallic filtering material of non-woven wires
    • B01D39/2068Other inorganic materials, e.g. ceramics
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D39/00Filtering material for liquid or gaseous fluids
    • B01D39/14Other self-supporting filtering material ; Other filtering material
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D46/00Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D46/00Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/24Particle separators, e.g. dust precipitators, using rigid hollow filter bodies
    • B01D46/2403Particle separators, e.g. dust precipitators, using rigid hollow filter bodies characterised by the physical shape or structure of the filtering element
    • B01D46/2418Honeycomb filters
    • B01D46/2425Honeycomb filters characterized by parameters related to the physical properties of the honeycomb structure material
    • B01D46/2429Honeycomb filters characterized by parameters related to the physical properties of the honeycomb structure material of the honeycomb walls or cells
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D46/00Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/24Particle separators, e.g. dust precipitators, using rigid hollow filter bodies
    • B01D46/2403Particle separators, e.g. dust precipitators, using rigid hollow filter bodies characterised by the physical shape or structure of the filtering element
    • B01D46/2418Honeycomb filters
    • B01D46/2425Honeycomb filters characterized by parameters related to the physical properties of the honeycomb structure material
    • B01D46/24491Porosity
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D46/00Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/24Particle separators, e.g. dust precipitators, using rigid hollow filter bodies
    • B01D46/2403Particle separators, e.g. dust precipitators, using rigid hollow filter bodies characterised by the physical shape or structure of the filtering element
    • B01D46/2418Honeycomb filters
    • B01D46/2451Honeycomb filters characterized by the geometrical structure, shape, pattern or configuration or parameters related to the geometry of the structure
    • B01D46/247Honeycomb filters characterized by the geometrical structure, shape, pattern or configuration or parameters related to the geometry of the structure of the cells
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D46/00Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/24Particle separators, e.g. dust precipitators, using rigid hollow filter bodies
    • B01D46/2403Particle separators, e.g. dust precipitators, using rigid hollow filter bodies characterised by the physical shape or structure of the filtering element
    • B01D46/2418Honeycomb filters
    • B01D46/2451Honeycomb filters characterized by the geometrical structure, shape, pattern or configuration or parameters related to the geometry of the structure
    • B01D46/2478Structures comprising honeycomb segments
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D46/00Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/24Particle separators, e.g. dust precipitators, using rigid hollow filter bodies
    • B01D46/2403Particle separators, e.g. dust precipitators, using rigid hollow filter bodies characterised by the physical shape or structure of the filtering element
    • B01D46/2418Honeycomb filters
    • B01D46/2451Honeycomb filters characterized by the geometrical structure, shape, pattern or configuration or parameters related to the geometry of the structure
    • B01D46/2482Thickness, height, width, length or diameter
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D46/00Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/24Particle separators, e.g. dust precipitators, using rigid hollow filter bodies
    • B01D46/2403Particle separators, e.g. dust precipitators, using rigid hollow filter bodies characterised by the physical shape or structure of the filtering element
    • B01D46/2418Honeycomb filters
    • B01D46/2451Honeycomb filters characterized by the geometrical structure, shape, pattern or configuration or parameters related to the geometry of the structure
    • B01D46/2484Cell density, area or aspect ratio
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D46/00Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/24Particle separators, e.g. dust precipitators, using rigid hollow filter bodies
    • B01D46/2403Particle separators, e.g. dust precipitators, using rigid hollow filter bodies characterised by the physical shape or structure of the filtering element
    • B01D46/2418Honeycomb filters
    • B01D46/2498The honeycomb filter being defined by mathematical relationships
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D46/00Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/24Particle separators, e.g. dust precipitators, using rigid hollow filter bodies
    • B01D46/2403Particle separators, e.g. dust precipitators, using rigid hollow filter bodies characterised by the physical shape or structure of the filtering element
    • B01D46/2418Honeycomb filters
    • B01D46/2451Honeycomb filters characterized by the geometrical structure, shape, pattern or configuration or parameters related to the geometry of the structure
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D46/00Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/24Particle separators, e.g. dust precipitators, using rigid hollow filter bodies
    • B01D46/2403Particle separators, e.g. dust precipitators, using rigid hollow filter bodies characterised by the physical shape or structure of the filtering element
    • B01D46/2418Honeycomb filters
    • B01D46/2451Honeycomb filters characterized by the geometrical structure, shape, pattern or configuration or parameters related to the geometry of the structure
    • B01D46/2459Honeycomb filters characterized by the geometrical structure, shape, pattern or configuration or parameters related to the geometry of the structure of the plugs

Landscapes

  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Ceramic Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Filtering Materials (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Processes For Solid Components From Exhaust (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
  • Catalysts (AREA)
PL03374054A 2002-03-25 2003-03-19 Filtr o strukturze komórkowej podobnej do plastrapszczelego PL374054A1 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2002083710 2002-03-25
JP2002354051A JP2004000896A (ja) 2002-03-25 2002-12-05 ハニカムフィルター

Publications (1)

Publication Number Publication Date
PL374054A1 true PL374054A1 (pl) 2005-09-19

Family

ID=28456239

Family Applications (1)

Application Number Title Priority Date Filing Date
PL03374054A PL374054A1 (pl) 2002-03-25 2003-03-19 Filtr o strukturze komórkowej podobnej do plastrapszczelego

Country Status (7)

Country Link
US (1) US20050076627A1 (pl)
EP (1) EP1502639A1 (pl)
JP (1) JP2004000896A (pl)
KR (1) KR20040101345A (pl)
AU (1) AU2003227183A1 (pl)
PL (1) PL374054A1 (pl)
WO (1) WO2003080218A1 (pl)

Families Citing this family (79)

* Cited by examiner, † Cited by third party
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USD523543S1 (en) 2002-06-28 2006-06-20 Ibiden Co., Ltd. Particulate filter for diesel engine
USD538911S1 (en) 2002-06-28 2007-03-20 Ibiden Co., Ltd. Particulate filter for diesel engine
USD505194S1 (en) 2002-06-28 2005-05-17 Ibiden Co., Ltd. Particulate filter for diesel engine
WO2004024295A1 (ja) 2002-09-13 2004-03-25 Ibiden Co., Ltd. ハニカム構造体
CN1322909C (zh) * 2002-09-13 2007-06-27 揖斐电株式会社 蜂窝状结构体
DE602004011997T2 (de) 2003-06-05 2009-02-26 Ibiden Co., Ltd., Ogaki Wabenkörperstruktur
KR100865058B1 (ko) 2003-06-23 2008-10-23 이비덴 가부시키가이샤 허니컴 구조체
JPWO2005002709A1 (ja) 2003-06-23 2006-08-10 イビデン株式会社 ハニカム構造体
FR2857696B1 (fr) * 2003-07-18 2005-10-21 Saint Gobain Ct Recherches Bloc filtrant pour la filtration de particules contenues dans les gaz d'echappement d'un moteur a combustion interne.
US7247184B2 (en) 2003-09-25 2007-07-24 Corning Incorporated Asymmetric honeycomb wall-flow filter having improved structural strength
US7601194B2 (en) * 2003-09-25 2009-10-13 Corning Incorporated Asymmetric honeycomb wall-flow filter having improved structural strength
DE602004011971T3 (de) 2003-10-20 2012-10-18 Ibiden Co., Ltd. Wabenstruktur
JP4439236B2 (ja) * 2003-10-23 2010-03-24 イビデン株式会社 ハニカム構造体
KR100680097B1 (ko) * 2004-02-23 2007-02-09 이비덴 가부시키가이샤 허니콤 구조체 및 배기 가스 정화 장치
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
FR2874647B1 (fr) * 2004-08-25 2009-04-10 Saint Gobain Ct Recherches Bloc filtrant a ailettes pour la filtration de particules contenues dans les gaz d'echappement d'un moteur a combustion interne
FR2874964B1 (fr) * 2004-09-06 2009-05-29 Saint Gobain Ct Recherches Structure de filtration des gaz d'echappement d'un moteur a combustion interne et ligne d'echappement associee
JP2006289237A (ja) * 2005-04-08 2006-10-26 Ibiden Co Ltd ハニカム構造体
JP4600826B2 (ja) * 2005-10-18 2010-12-22 日立金属株式会社 セラミックハニカムフィルタ
DE102005055074A1 (de) * 2005-11-18 2007-05-24 Robert Bosch Gmbh Filtereinrichtung, insbesondere für ein Abgassystem einer Brennkraftmaschine
US8066005B2 (en) * 2006-01-18 2011-11-29 Jing-Jyr Lin Complex respirator
DE102006026161A1 (de) * 2006-05-23 2007-11-29 Robert Bosch Gmbh Filtereinrichtung, insbesondere für ein Abgassystem einer Brennkraftmaschine
WO2007142971A2 (en) * 2006-05-31 2007-12-13 Corning Incorporated Crack-resistant ceramic honeycomb articles and methods of manufacturing same
DE102006041187B4 (de) 2006-09-01 2019-02-14 Robert Bosch Gmbh Filterelement, insbesondere zur Filterung von Abgasen einer Brennkraftmaschine
EP1914536A1 (en) * 2006-10-17 2008-04-23 Ibiden Co., Ltd. Particulate matter sensor for exhaust gas purifying apparatus
WO2008066795A2 (en) * 2006-11-29 2008-06-05 Corning Incorporated Wall-flow honeycomb filter with hexagonal channel symmetry
WO2008117559A1 (ja) 2007-03-28 2008-10-02 Ngk Insulators, Ltd. ハニカムフィルタ
WO2008120499A1 (ja) * 2007-03-29 2008-10-09 Ngk Insulators, Ltd. ハニカムセグメント
JP5150132B2 (ja) * 2007-04-27 2013-02-20 日本碍子株式会社 ハニカムフィルタシステム
WO2008139608A1 (ja) * 2007-05-14 2008-11-20 Ibiden Co., Ltd. ハニカム構造体及び該ハニカム構造体の製造方法
US20090056546A1 (en) * 2007-08-31 2009-03-05 Timothy Adam Bazyn Partial flow exhaust filter
DE102008042372A1 (de) * 2007-09-26 2009-04-23 Denso Corporation, Kariya Abgasreinigungsfilter
EP2065575B1 (en) * 2007-11-29 2012-08-15 Corning Incorporated Wall-flow honeycomb filter having high-storage capacity and low backpressure
FR2925355B1 (fr) * 2007-12-20 2009-12-11 Saint Gobain Ct Recherches Structure de filtration d'un gaz a canaux hexagonaux concaves ou convexes.
JP2009243274A (ja) * 2008-03-28 2009-10-22 Mazda Motor Corp パティキュレートフィルタ
CN102046263A (zh) * 2008-05-29 2011-05-04 康宁股份有限公司 部分壁流式过滤器和方法
JP5501632B2 (ja) * 2009-02-16 2014-05-28 日本碍子株式会社 ハニカム構造体
JP2010227767A (ja) * 2009-03-26 2010-10-14 Ngk Insulators Ltd ハニカムフィルタ
JP5231305B2 (ja) 2009-03-27 2013-07-10 日本碍子株式会社 ハニカム構造体及び接合型ハニカム構造体
JP5140106B2 (ja) 2010-03-23 2013-02-06 日本碍子株式会社 ハニカム構造体成形用口金の製造方法
JP5097234B2 (ja) 2010-03-23 2012-12-12 日本碍子株式会社 ハニカム構造体成形用口金の製造方法
WO2012132004A1 (ja) * 2011-03-31 2012-10-04 イビデン株式会社 ハニカム構造体及び排ガス浄化装置
JP2012250901A (ja) * 2011-03-31 2012-12-20 Ibiden Co Ltd ハニカム構造体及び排ガス浄化装置
JP6041476B2 (ja) 2011-10-28 2016-12-07 住友化学株式会社 ハニカム構造体
WO2013109820A1 (en) * 2012-01-20 2013-07-25 Dow Global Technologies Llc Ceramic filter for exhaust gas particulates having asymmetric channels
JP6239502B2 (ja) * 2012-06-15 2017-11-29 イビデン株式会社 ハニカムフィルタ
WO2013186923A1 (ja) 2012-06-15 2013-12-19 イビデン株式会社 ハニカムフィルタ
WO2013186922A1 (ja) 2012-06-15 2013-12-19 イビデン株式会社 ハニカムフィルタ
JP6170492B2 (ja) * 2012-06-15 2017-07-26 イビデン株式会社 ハニカムフィルタ
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
WO2014054159A1 (ja) 2012-10-04 2014-04-10 イビデン株式会社 ハニカムフィルタ
WO2014103839A1 (ja) * 2012-12-27 2014-07-03 住友化学株式会社 ハニカム構造体の製造方法
JP5972816B2 (ja) * 2013-03-22 2016-08-17 日本碍子株式会社 ハニカム構造体
JP6014526B2 (ja) * 2013-03-22 2016-10-25 日本碍子株式会社 ハニカム構造体
JP6140509B2 (ja) * 2013-04-04 2017-05-31 日本碍子株式会社 ウォールフロー型排ガス浄化フィルタ
USD740405S1 (en) * 2013-07-17 2015-10-06 Ngk Insulators, Ltd. Catalyst carrier for gas purification
JP6239303B2 (ja) * 2013-07-31 2017-11-29 イビデン株式会社 ハニカムフィルタ
JP6239306B2 (ja) * 2013-07-31 2017-11-29 イビデン株式会社 ハニカムフィルタ
JP6239305B2 (ja) * 2013-07-31 2017-11-29 イビデン株式会社 ハニカムフィルタ
JP6239304B2 (ja) 2013-07-31 2017-11-29 イビデン株式会社 ハニカムフィルタ
JP6239307B2 (ja) * 2013-07-31 2017-11-29 イビデン株式会社 ハニカムフィルタ
CN105451855A (zh) * 2013-08-14 2016-03-30 住友化学株式会社 微粒过滤器
FR3024663B1 (fr) * 2014-08-11 2020-05-08 Technologies Avancees Et Membranes Industrielles Nouvelles geometries d'elements tubulaires monocanaux de separation par flux tangentiel integrant des promoteurs de turbulences et procede de fabrication
FR3024665B1 (fr) * 2014-08-11 2020-05-08 Technologies Avancees Et Membranes Industrielles Element de separation par flux tangentiel integrant des obstacles a la circulation et procede de fabrication
JP6219796B2 (ja) 2014-09-04 2017-10-25 日本碍子株式会社 ハニカムフィルタ
JP6246683B2 (ja) 2014-09-04 2017-12-13 日本碍子株式会社 ハニカムフィルタ
USD851229S1 (en) 2015-05-13 2019-06-11 Ngk Insulators, Ltd. Filter segment for removing particle matter
JP2017000930A (ja) * 2015-06-08 2017-01-05 イビデン株式会社 ハニカムフィルタ
JP6581851B2 (ja) * 2015-09-02 2019-09-25 日本碍子株式会社 目封止ハニカム構造体、及び目封止ハニカムセグメント
JP6767235B2 (ja) 2016-10-19 2020-10-14 日本碍子株式会社 目封止ハニカム構造体
EP3576862B1 (en) * 2017-01-31 2025-02-19 Corning Incorporated Pattern-plugged honeycomb bodies
CN106870071A (zh) * 2017-02-03 2017-06-20 大连理工大学 一种颗粒捕集器过滤体新型非对称孔道结构
JP2018167209A (ja) 2017-03-30 2018-11-01 日本碍子株式会社 ハニカム構造体
JP2018167211A (ja) 2017-03-30 2018-11-01 日本碍子株式会社 ハニカム構造体
CN109209575B (zh) * 2018-09-29 2021-05-14 大连理工大学 一种颗粒捕集器过滤体的非对称孔道结构
US11975285B2 (en) * 2018-11-15 2024-05-07 Corning Incorporated Tilted cell honeycomb body, extrusion die and method of manufacture thereof
CN112546367A (zh) * 2020-11-30 2021-03-26 深圳市科曼医疗设备有限公司 压差式流量传感器及呼吸机
JP7777025B2 (ja) * 2022-03-30 2025-11-27 日本碍子株式会社 ハニカムフィルタ
CN115573793A (zh) * 2022-09-30 2023-01-06 兰德森排放技术有限公司 颗粒过滤器和挤出模具

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US4417908A (en) * 1982-02-22 1983-11-29 Corning Glass Works Honeycomb filter and method of making it
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US4416676A (en) * 1982-02-22 1983-11-22 Corning Glass Works Honeycomb filter and method of making it
JPS61424A (ja) * 1984-06-12 1986-01-06 Nippon Denso Co Ltd セラミツクフイルタ
JPS6133209A (ja) * 1984-07-24 1986-02-17 Nippon Denso Co Ltd 多孔質セラミツク構造体
JPH0513934Y2 (pl) * 1986-05-02 1993-04-14
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JP4506034B2 (ja) * 2001-05-24 2010-07-21 いすゞ自動車株式会社 ディーゼルパティキュレートフィルタ

Also Published As

Publication number Publication date
KR20040101345A (ko) 2004-12-02
JP2004000896A (ja) 2004-01-08
WO2003080218A1 (en) 2003-10-02
US20050076627A1 (en) 2005-04-14
AU2003227183A1 (en) 2003-10-08
EP1502639A1 (en) 2005-02-02

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