DE60331619D1 - Keramischer Wabenfilter - Google Patents

Keramischer Wabenfilter

Info

Publication number
DE60331619D1
DE60331619D1 DE60331619T DE60331619T DE60331619D1 DE 60331619 D1 DE60331619 D1 DE 60331619D1 DE 60331619 T DE60331619 T DE 60331619T DE 60331619 T DE60331619 T DE 60331619T DE 60331619 D1 DE60331619 D1 DE 60331619D1
Authority
DE
Germany
Prior art keywords
filter
flow paths
ceramic honeycomb
honeycomb filter
inlet
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 - Lifetime
Application number
DE60331619T
Other languages
English (en)
Inventor
Yasuhiko Otsubo
Hirohisa Suwabe
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.)
Proterial Ltd
Original Assignee
Hitachi Metals 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 Hitachi Metals Ltd filed Critical Hitachi Metals Ltd
Application granted granted Critical
Publication of DE60331619D1 publication Critical patent/DE60331619D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • B01D46/2478Structures comprising honeycomb segments
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J35/00Catalysts, in general, characterised by their form or physical properties
    • B01J35/50Catalysts, in general, characterised by their form or physical properties characterised by their shape or configuration
    • B01J35/56Foraminous structures having flow-through passages or channels, e.g. grids or three-dimensional monoliths
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B28WORKING CEMENT, CLAY, OR STONE
    • B28BSHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B11/00Apparatus or processes for treating or working the shaped or preshaped articles
    • B28B11/003Apparatus or processes for treating or working the shaped or preshaped articles the shaping of preshaped articles, e.g. by bending
    • B28B11/006Making hollow articles or partly closed articles
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B28WORKING CEMENT, CLAY, OR STONE
    • B28BSHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B11/00Apparatus or processes for treating or working the shaped or preshaped articles
    • B28B11/14Apparatus or processes for treating or working the shaped or preshaped articles for dividing shaped articles by cutting
    • 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
    • F01N13/00Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
    • F01N13/009Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00 having two or more separate purifying devices arranged in series
    • F01N13/0097Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00 having two or more separate purifying devices arranged in series the purifying devices are arranged in a single housing
    • 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
    • F01N3/022Exhaust 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
    • F01N3/0222Exhaust 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2279/00Filters adapted for separating dispersed particles from gases or vapours specially modified for specific uses
    • B01D2279/30Filters adapted for separating dispersed particles from gases or vapours specially modified for specific uses for treatment of exhaust gases from IC Engines
    • 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
    • F01N2240/00Combination or association of two or more different exhaust treating devices, or of at least one such device with an auxiliary device, not covered by indexing codes F01N2230/00 or F01N2250/00, one of the devices being
    • F01N2240/20Combination or association of two or more different exhaust treating devices, or of at least one such device with an auxiliary device, not covered by indexing codes F01N2230/00 or F01N2250/00, one of the devices being a flow director or deflector
    • 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
    • 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S55/00Gas separation
    • Y10S55/10Residue burned
    • 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S55/00Gas separation
    • Y10S55/30Exhaust treatment

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Geometry (AREA)
  • Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Structural Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Filtering Materials (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
  • Processes For Solid Components From Exhaust (AREA)
DE60331619T 2002-06-17 2003-06-17 Keramischer Wabenfilter Expired - Lifetime DE60331619D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2002175376 2002-06-17
JP2003090560 2003-03-28

Publications (1)

Publication Number Publication Date
DE60331619D1 true DE60331619D1 (de) 2010-04-22

Family

ID=29718398

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60331619T Expired - Lifetime DE60331619D1 (de) 2002-06-17 2003-06-17 Keramischer Wabenfilter

Country Status (5)

Country Link
US (1) US7090714B2 (de)
EP (1) EP1375849B1 (de)
CN (1) CN100387810C (de)
AT (1) ATE460570T1 (de)
DE (1) DE60331619D1 (de)

Families Citing this family (42)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
CN1795037B (zh) * 2003-03-25 2010-12-22 日本碍子株式会社 密封的蜂窝结构体及其制造方法
KR20060103551A (ko) * 2003-06-10 2006-10-02 이비덴 가부시키가이샤 벌집형 구조체
JP3896998B2 (ja) * 2003-07-08 2007-03-22 トヨタ自動車株式会社 内燃機関の排気浄化装置
KR20060036449A (ko) * 2003-07-14 2006-04-28 히타치 긴조쿠 가부시키가이샤 세라믹 허니콤 필터 및 그 제조 방법
JP4827530B2 (ja) * 2003-07-15 2011-11-30 イビデン株式会社 ハニカム構造体
EP1693554A4 (de) * 2003-11-06 2009-09-16 Hitachi Metals Ltd Keramischer wabenfilter, abgasreinigungsvorrichtung und abgasreinigungsverfahren
KR100766357B1 (ko) * 2004-03-23 2007-10-15 니뽄 가이시 가부시키가이샤 세라믹 필터
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
WO2006068256A1 (ja) * 2004-12-22 2006-06-29 Hitachi Metals, Ltd. ハニカムフィルタの製造方法及びハニカムフィルタ
JP4528153B2 (ja) * 2005-02-23 2010-08-18 日本碍子株式会社 目封止ハニカム構造体の製造方法
US7384442B2 (en) * 2005-02-28 2008-06-10 Corning Incorporated Ceramic wall-flow filter including heat absorbing elements and methods of manufacturing same
JP4927405B2 (ja) * 2005-03-23 2012-05-09 日本碍子株式会社 目封止ハニカム構造体の製造方法
JP2006289237A (ja) * 2005-04-08 2006-10-26 Ibiden Co Ltd ハニカム構造体
JP5223340B2 (ja) * 2006-01-27 2013-06-26 日立金属株式会社 セラミックハニカムフィルタの製造方法
JP4975331B2 (ja) * 2006-02-02 2012-07-11 日本碍子株式会社 目封止ハニカム構造体の製造方法及び目封止ハニカム構造体
EP1849513A3 (de) * 2006-04-20 2007-11-21 Ibiden Co., Ltd. Körper mit wabenförmiger Struktur, Herstellungsverfahren dafür, Gehäuse und Abgasreinigungsvorrichtung
DE102006026324A1 (de) * 2006-06-02 2007-12-06 Emitec Gesellschaft Für Emissionstechnologie Mbh Nebenstromfilter mit verbessertem Filterwirkungsgrad
DE102006040643A1 (de) * 2006-08-30 2008-03-20 Robert Bosch Gmbh Filterelement für einen Rußpartikelfilter und Verfahren zur Herstellung eines Filterelements
DE102006045164A1 (de) * 2006-09-25 2008-04-03 Robert Bosch Gmbh Filterelement, insbesondere zur Filterung von Abgasen einer Brennkraftmaschine
US20080120968A1 (en) * 2006-11-29 2008-05-29 Douglas Munroe Beall Partial wall-flow filter and diesel exhaust system and method
WO2008120385A1 (ja) * 2007-03-29 2008-10-09 Ibiden Co., Ltd. ハニカム構造体、ハニカム構造体の製造方法、排ガス浄化装置及び排ガス浄化装置の製造方法
DE102007019460A1 (de) * 2007-04-25 2008-11-06 Man Nutzfahrzeuge Ag Abgasnachbehandlungssystem
US7806956B2 (en) * 2007-08-09 2010-10-05 Cummins Filtration Ip, Inc. Tuning particulate filter performance through selective plugging and use of multiple particulate filters to reduce emissions and improve thermal robustness
US20090113863A1 (en) * 2007-11-05 2009-05-07 Yanxia Lu Low Expansion Cement Compositions for Ceramic Monoliths
WO2009069731A1 (ja) * 2007-11-30 2009-06-04 Ngk Insulators, Ltd. 炭化珪素質多孔体
WO2009101683A1 (ja) 2008-02-13 2009-08-20 Ibiden Co., Ltd. ハニカム構造体の製造方法
WO2009101682A1 (ja) 2008-02-13 2009-08-20 Ibiden Co., Ltd. ハニカム構造体、排ガス浄化装置、及び、ハニカム構造体の製造方法
WO2009145910A1 (en) * 2008-05-30 2009-12-03 Corning Incorporated Low back pressure porous honeycomb and method for producing the same
US8137637B2 (en) * 2008-11-20 2012-03-20 Corning Incorporated Particulate filter and method of making
US20100154392A1 (en) * 2008-12-18 2010-06-24 Caterpillar Inc. Adjusting nitrogen oxide ratios in exhaust gas
JP5409070B2 (ja) 2009-03-24 2014-02-05 日本碍子株式会社 排ガス浄化装置の製造方法及び排ガス浄化装置
US20100307138A1 (en) * 2009-06-04 2010-12-09 Wen-Lo Chen Diesel engine exhaust purifier
WO2011030461A1 (ja) * 2009-09-14 2011-03-17 イビデン株式会社 ハニカム構造体の製造方法
US8444730B2 (en) * 2010-09-27 2013-05-21 Ford Global Technologies, Llc Even-loading DPF and regeneration thereof
KR20150015444A (ko) * 2012-04-23 2015-02-10 다우 글로벌 테크놀로지스 엘엘씨 축방향으로 섹션화된 세라믹 허니콤 조립체
CN203710819U (zh) * 2012-10-19 2014-07-16 日本碍子株式会社 集尘用蜂窝过滤器
CN104147850A (zh) * 2014-07-25 2014-11-19 刘凯 一种硅藻泥多孔复合陶瓷滤芯
CN107075995B (zh) * 2014-09-03 2019-09-10 康宁股份有限公司 具有分层塞子的蜂窝体及其制造方法
JP6636158B2 (ja) 2015-11-30 2020-01-29 コーニング インコーポレイテッド 複合ハニカム体、排ガス処理物品、排気システム、およびその製造方法
DE102016213769B4 (de) * 2016-07-27 2022-06-09 Audi Ag Partikelfilter für eine Abgasanlage sowie Verfahren zum Herstellen eines Partikelfilters
JP6726634B2 (ja) * 2017-03-28 2020-07-22 日本碍子株式会社 ハニカム構造体の製造方法

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3785781A (en) * 1971-10-04 1974-01-15 Universal Oil Prod Co Apparatus for catalytically converting fluid
JPS5148815B2 (de) * 1973-03-09 1976-12-23
US4535589A (en) * 1981-05-26 1985-08-20 Nippon Soken, Inc. Exhaust gas cleaning device for internal combustion engine
JPS58106115A (ja) 1981-12-17 1983-06-24 Nippon Soken Inc 電気的加熱手段を有する排気ガス微粒子浄化装置
JPS5928010A (ja) 1982-08-05 1984-02-14 Nippon Denso Co Ltd 排気ガス浄化用構造物
JPS59126022A (ja) 1983-01-07 1984-07-20 Mitsubishi Electric Corp 内燃機関用フイルタ再生装置
DE8806440U1 (de) * 1988-05-17 1988-06-30 Waschkuttis, Gerhard, 8551 Wiesenthau Rußfilter für Dieselfahrzeuge
JP2855860B2 (ja) 1991-02-06 1999-02-10 日産自動車株式会社 内燃機関の排気フィルタ
JP2924288B2 (ja) 1991-05-31 1999-07-26 松下電器産業株式会社 内燃機関用フィルタ再生装置
US5318755A (en) * 1992-11-30 1994-06-07 A. Ahlstrom Corporation Method and apparatus for cleaning flue gases
JPH06254413A (ja) 1993-03-01 1994-09-13 Ngk Insulators Ltd 乱流穴を有するハニカム体
JPH0812460A (ja) 1994-06-22 1996-01-16 Osamu Yamamoto ハニカム状セラミック構造体
DE19809976C2 (de) * 1998-03-09 2001-09-06 Heimbach Gmbh Thomas Josef Formkörper aus einer elektrisch leitfähigen Keramikverbindung sowie Verfahren zur Herstellung des Formkörpers
US6391077B1 (en) * 1998-04-06 2002-05-21 Lead Industry Company, Ltd. Apparatus for removing fine particles in exhaust gas and apparatus for cleaning exhaust gas
US6776814B2 (en) * 2000-03-09 2004-08-17 Fleetguard, Inc. Dual section exhaust aftertreatment filter and method
US6669913B1 (en) 2000-03-09 2003-12-30 Fleetguard, Inc. Combination catalytic converter and filter
JP4511065B2 (ja) 2000-06-05 2010-07-28 日本碍子株式会社 ハニカム構造体とハニカムフィルター、及びそれらの製造方法
DE10031200A1 (de) * 2000-06-27 2002-01-17 Emitec Emissionstechnologie Partikelfalle zum Abscheiden von Partikeln aus dem Strom eines Fluids, Verfahren zum Abscheiden von Partikeln aus dem Strom eines Fluids und Verwendung einer Partikelfalle
US6508852B1 (en) * 2000-10-13 2003-01-21 Corning Incorporated Honeycomb particulate filters
JP2002306915A (ja) * 2001-02-09 2002-10-22 Denso Corp ハニカム構造体

Also Published As

Publication number Publication date
CN1475660A (zh) 2004-02-18
EP1375849A2 (de) 2004-01-02
EP1375849B1 (de) 2010-03-10
CN100387810C (zh) 2008-05-14
EP1375849A3 (de) 2004-02-04
US20040065068A1 (en) 2004-04-08
US7090714B2 (en) 2006-08-15
ATE460570T1 (de) 2010-03-15

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