WO2002100514A1 - Element filtre et procede de production de celui-ci - Google Patents

Element filtre et procede de production de celui-ci Download PDF

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Publication number
WO2002100514A1
WO2002100514A1 PCT/JP2001/004957 JP0104957W WO02100514A1 WO 2002100514 A1 WO2002100514 A1 WO 2002100514A1 JP 0104957 W JP0104957 W JP 0104957W WO 02100514 A1 WO02100514 A1 WO 02100514A1
Authority
WO
WIPO (PCT)
Prior art keywords
fluid passage
plugging
diameter fluid
diameter
small
Prior art date
Application number
PCT/JP2001/004957
Other languages
English (en)
Japanese (ja)
Inventor
Motoshige Mizuno
Masahiro Wakita
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
Priority to JP2000158206A priority Critical patent/JP4471452B2/ja
Application filed by Ngk Insulators, Ltd. filed Critical Ngk Insulators, Ltd.
Priority to PCT/JP2001/004957 priority patent/WO2002100514A1/fr
Publication of WO2002100514A1 publication Critical patent/WO2002100514A1/fr

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01NGAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N3/00Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
    • F01N3/02Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust
    • F01N3/021Exhaust 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D29/00Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/11Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
    • B01D29/111Making filtering elements
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D29/00Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/11Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
    • B01D29/31Self-supporting filtering elements
    • B01D29/35Self-supporting filtering elements arranged for outward flow filtration
    • 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
    • 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
    • B01D46/2482Thickness, 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
    • B01D46/2451Honeycomb filters characterized by the geometrical structure, shape, pattern or configuration or parameters related to the geometry of the structure
    • B01D46/2486Honeycomb 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
    • B01D46/2492Hexagonal
    • 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
    • B01D46/2486Honeycomb 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
    • B01D46/2496Circular
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D63/00Apparatus in general for separation processes using semi-permeable membranes
    • B01D63/06Tubular membrane modules
    • B01D63/066Tubular membrane modules with a porous block having membrane coated passages
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02TCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00Road transport of goods or passengers
    • Y02T10/10Internal combustion engine [ICE] based vehicles
    • Y02T10/12Improving ICE efficiencies

Landscapes

  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Filtering Materials (AREA)
  • Filtration Of Liquid (AREA)
  • Porous Artificial Stone Or Porous Ceramic Products (AREA)
  • Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
  • Hydroponics (AREA)
  • Details Of Fluid Heaters (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)

Abstract

L'invention concerne un matériau de base de filtre contenant de nombreux passages de fluide parallèles, séparés par des parois poreuses. Les passages de fluide comprennent des passages de fluide de grand diamètre et de grande section, et des passages de fluide de petit diamètre présentant chacun au moins une section inférieure à celle des passages de grand diamètre ; une extrémité de chacun des passages de grand diamètre est obturée ; et les passages de petit diamètre présentent chacun au moins une section obturée, située à l'opposé de l'extrémité obturée des passages de grand diamètre. Le procédé de production de cet élément de filtre comporte une étape unique consistant à immerger ledit élément dans un produit d'étanchéité.
PCT/JP2001/004957 2000-05-29 2001-06-12 Element filtre et procede de production de celui-ci WO2002100514A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2000158206A JP4471452B2 (ja) 2000-05-29 2000-05-29 フィルターエレメントの製造方法
PCT/JP2001/004957 WO2002100514A1 (fr) 2000-05-29 2001-06-12 Element filtre et procede de production de celui-ci

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2000158206A JP4471452B2 (ja) 2000-05-29 2000-05-29 フィルターエレメントの製造方法
PCT/JP2001/004957 WO2002100514A1 (fr) 2000-05-29 2001-06-12 Element filtre et procede de production de celui-ci

Publications (1)

Publication Number Publication Date
WO2002100514A1 true WO2002100514A1 (fr) 2002-12-19

Family

ID=26345088

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2001/004957 WO2002100514A1 (fr) 2000-05-29 2001-06-12 Element filtre et procede de production de celui-ci

Country Status (2)

Country Link
JP (1) JP4471452B2 (fr)
WO (1) WO2002100514A1 (fr)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2902348A1 (fr) * 2006-06-19 2007-12-21 Ceramiques Tech Ind Sa Sa Corps poreux monolithique a structure en nid d'abeille, notamment filtre a particules pour gaz d'echappement
US7314496B2 (en) 2002-09-13 2008-01-01 Ibiden Co., Ltd. Honeycomb structure
US7316722B2 (en) 2002-09-13 2008-01-08 Ibiden Co., Ltd. Honeycomb structure
US7517502B2 (en) 2003-10-23 2009-04-14 Ibiden Co., Ltd. Honeycomb structural body
US7585471B2 (en) 2004-02-23 2009-09-08 Ibiden Co., Ltd. Honeycomb structured body and exhaust gas purifying device
US8062603B2 (en) 2003-06-23 2011-11-22 Ibiden Co., Ltd. Honeycomb structural body
US8246710B2 (en) 2003-06-05 2012-08-21 Ibiden Co., Ltd. Honeycomb structural body
EP2939808A4 (fr) * 2012-12-27 2016-08-17 Sumitomo Chemical Co Procédé permettant de fabriquer une structure en nid d'abeilles
EP3173139B1 (fr) * 2014-07-23 2024-04-03 Ibiden Co., Ltd. Filtre en nid d'abeilles

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4040427B2 (ja) * 2002-10-22 2008-01-30 日本碍子株式会社 フィルタエレメントの製造方法
JP4369141B2 (ja) * 2003-02-18 2009-11-18 日本碍子株式会社 ハニカムフィルタ及び排ガス浄化システム
JP2004261664A (ja) * 2003-02-28 2004-09-24 Ngk Insulators Ltd ハニカム構造体及びハニカム構造体押出し成形用口金
EP1538133B1 (fr) * 2003-06-23 2018-01-10 Ibiden Co., Ltd. Structure en nid d'abeilles
PL1676620T5 (pl) 2003-10-20 2012-10-31 Ibiden Co Ltd Struktura plastra miodu
US20070186528A1 (en) * 2006-02-15 2007-08-16 Baldwin Filters, Inc. Fluted filter apparatus
JP2006167680A (ja) * 2004-12-20 2006-06-29 Hitachi Metals Ltd セラミックハニカムフィルタの製造方法
DE102006035053A1 (de) * 2005-09-20 2007-03-22 Robert Bosch Gmbh Filterelement und Rußfilter mit geometrisch ähnlichen Kanälen
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
JP5324423B2 (ja) * 2007-03-20 2013-10-23 日本碍子株式会社 ハニカム構造体
JP5292280B2 (ja) * 2007-03-28 2013-09-18 日本碍子株式会社 ハニカムフィルタ
JPWO2008120499A1 (ja) 2007-03-29 2010-07-15 日本碍子株式会社 ハニカムセグメント
EP2133132B1 (fr) * 2007-03-30 2015-10-14 NGK Insulators, Ltd. Segment de nid d'abeilles et structure en nid d'abeilles
US7722791B2 (en) * 2007-07-18 2010-05-25 Ngk Insulators, Ltd. Method for manufacturing honeycomb structure and manufacturing apparatus thereof
US7919033B2 (en) 2007-07-18 2011-04-05 Ngk Insulators, Ltd. Method of manufacturing honeycomb structure and manufacturing apparatus thereof
DE102008042372A1 (de) * 2007-09-26 2009-04-23 Denso Corporation, Kariya Abgasreinigungsfilter
JP5139856B2 (ja) * 2008-03-26 2013-02-06 日本碍子株式会社 目封止ハニカム構造体の製造方法
JP5045614B2 (ja) * 2008-08-26 2012-10-10 株式会社デンソー ディーゼルパティキュレートフィルタ
JP4947113B2 (ja) * 2008-11-06 2012-06-06 株式会社デンソー ハニカムフィルタ及びその製造方法
JP2010214226A (ja) * 2009-03-13 2010-09-30 Panasonic Electric Works Co Ltd 濾過部材およびそれを備える浄水カートリッジ
JP2009195905A (ja) * 2009-04-13 2009-09-03 Hitachi Metals Ltd セラミックハニカムフィルタの製造方法
DE102011004343A1 (de) 2010-02-19 2011-08-25 DENSO CORPORATION, Aichi-pref. Abgasreinigungsfilter
JP5791391B2 (ja) * 2010-06-28 2015-10-07 京セラ株式会社 ハニカム構造体およびこれを用いたガス処理装置
JP6041476B2 (ja) * 2011-10-28 2016-12-07 住友化学株式会社 ハニカム構造体
JP5816054B2 (ja) * 2011-10-31 2015-11-17 住友化学株式会社 ハニカム構造体
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
JP2016055231A (ja) * 2014-09-08 2016-04-21 イビデン株式会社 ハニカム焼成体及びハニカムフィルタ
WO2019187126A1 (fr) * 2018-03-30 2019-10-03 日本碍子株式会社 Segment en nid d'abeilles bouché, et structure en nid d'abeilles bouchée
DE102020131637A1 (de) * 2020-05-22 2021-11-25 Taiwan Semiconductor Manufacturing Co., Ltd. Filtervorrichtung für prozess zur herstellung von halbleitervorrichtungen

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3788486A (en) * 1971-09-30 1974-01-29 Minnesota Mining & Mfg Filter
JPS53133860U (fr) * 1977-03-30 1978-10-23
US4364761A (en) * 1979-12-03 1982-12-21 General Motors Corporation Ceramic filters for diesel exhaust particulates and methods for making
JPS5892409U (ja) * 1981-12-18 1983-06-22 トヨタ自動車株式会社 内燃機関の排気ガスフイルタ
US4550034A (en) * 1984-04-05 1985-10-29 Engelhard Corporation Method of impregnating ceramic monolithic structures with predetermined amounts of catalyst
JPH0568828A (ja) * 1991-09-17 1993-03-23 Ibiden Co Ltd 排気ガス浄化装置のハニカムフイルタ
US6120584A (en) * 1997-01-31 2000-09-19 Takasago Thermal Engineering Co., Ltd. Air cleaning apparatus, air filter and method for manufacturing the same

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3788486A (en) * 1971-09-30 1974-01-29 Minnesota Mining & Mfg Filter
JPS53133860U (fr) * 1977-03-30 1978-10-23
US4364761A (en) * 1979-12-03 1982-12-21 General Motors Corporation Ceramic filters for diesel exhaust particulates and methods for making
JPS5892409U (ja) * 1981-12-18 1983-06-22 トヨタ自動車株式会社 内燃機関の排気ガスフイルタ
US4550034A (en) * 1984-04-05 1985-10-29 Engelhard Corporation Method of impregnating ceramic monolithic structures with predetermined amounts of catalyst
JPH0568828A (ja) * 1991-09-17 1993-03-23 Ibiden Co Ltd 排気ガス浄化装置のハニカムフイルタ
US6120584A (en) * 1997-01-31 2000-09-19 Takasago Thermal Engineering Co., Ltd. Air cleaning apparatus, air filter and method for manufacturing the same

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7766991B2 (en) 2002-09-13 2010-08-03 Ibiden Co., Ltd. Honeycomb structural body
US7314496B2 (en) 2002-09-13 2008-01-01 Ibiden Co., Ltd. Honeycomb structure
US7316722B2 (en) 2002-09-13 2008-01-08 Ibiden Co., Ltd. Honeycomb structure
US7326270B2 (en) 2002-09-13 2008-02-05 Ibiden Co., Ltd. Filter
US8012234B2 (en) 2002-09-13 2011-09-06 Ibiden Co., Ltd. Honeycomb structural body
US8246710B2 (en) 2003-06-05 2012-08-21 Ibiden Co., Ltd. Honeycomb structural body
US8062603B2 (en) 2003-06-23 2011-11-22 Ibiden Co., Ltd. Honeycomb structural body
US8361400B2 (en) 2003-06-23 2013-01-29 Ibiden Co., Ltd. Honeycomb structural body
US7517502B2 (en) 2003-10-23 2009-04-14 Ibiden Co., Ltd. Honeycomb structural body
US7585471B2 (en) 2004-02-23 2009-09-08 Ibiden Co., Ltd. Honeycomb structured body and exhaust gas purifying device
FR2902348A1 (fr) * 2006-06-19 2007-12-21 Ceramiques Tech Ind Sa Sa Corps poreux monolithique a structure en nid d'abeille, notamment filtre a particules pour gaz d'echappement
EP2939808A4 (fr) * 2012-12-27 2016-08-17 Sumitomo Chemical Co Procédé permettant de fabriquer une structure en nid d'abeilles
EP3173139B1 (fr) * 2014-07-23 2024-04-03 Ibiden Co., Ltd. Filtre en nid d'abeilles

Also Published As

Publication number Publication date
JP4471452B2 (ja) 2010-06-02
JP2001334114A (ja) 2001-12-04

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