DE60327184D1 - Abgasreinigungsfilter - Google Patents

Abgasreinigungsfilter

Info

Publication number
DE60327184D1
DE60327184D1 DE60327184T DE60327184T DE60327184D1 DE 60327184 D1 DE60327184 D1 DE 60327184D1 DE 60327184 T DE60327184 T DE 60327184T DE 60327184 T DE60327184 T DE 60327184T DE 60327184 D1 DE60327184 D1 DE 60327184D1
Authority
DE
Germany
Prior art keywords
emission filter
emission
filter
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
DE60327184T
Other languages
English (en)
Inventor
Shinichi Miwa
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
Application granted granted Critical
Publication of DE60327184D1 publication Critical patent/DE60327184D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • F01N3/02—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
    • 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
    • B01D46/2459—Honeycomb filters characterized by the geometrical structure, shape, pattern or configuration or parameters related to the geometry of the structure of the plugs
    • 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
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B11/00—Apparatus or processes for treating or working the shaped or preshaped articles
    • B28B11/003—Apparatus or processes for treating or working the shaped or preshaped articles the shaping of preshaped articles, e.g. by bending
    • B28B11/006—Making hollow articles or partly closed articles
    • 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
    • F01N3/033—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 in combination with other devices
    • F01N3/035—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 in combination with other devices with catalytic reactors, e.g. catalysed diesel particulate filters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2273/00—Operation of filters specially adapted for separating dispersed particles from gases or vapours
    • B01D2273/18—Testing of filters, filter elements, sealings
    • 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
    • F01N2250/00—Combinations of different methods of purification
    • F01N2250/02—Combinations of different methods of purification filtering and catalytic conversion
    • 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
    • F01N2260/18—Exhaust treating devices having provisions not otherwise provided for for improving rigidity, e.g. by wings, ribs
    • 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
    • F01N2330/06—Ceramic, e.g. monoliths
    • 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
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S55/00—Gas separation
    • Y10S55/30—Exhaust treatment

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Geometry (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Ceramic Engineering (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)
DE60327184T 2002-03-13 2003-02-13 Abgasreinigungsfilter Expired - Lifetime DE60327184D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2002068579A JP3971215B2 (ja) 2002-03-13 2002-03-13 排ガス浄化用フィルター
PCT/JP2003/001503 WO2003076773A1 (fr) 2002-03-13 2003-02-13 Filtre purificateur de gaz d'echappement

Publications (1)

Publication Number Publication Date
DE60327184D1 true DE60327184D1 (de) 2009-05-28

Family

ID=27800301

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60327184T Expired - Lifetime DE60327184D1 (de) 2002-03-13 2003-02-13 Abgasreinigungsfilter

Country Status (7)

Country Link
US (1) US7297175B2 (de)
EP (1) EP1484482B1 (de)
JP (1) JP3971215B2 (de)
CN (1) CN1643239A (de)
AU (1) AU2003211964A1 (de)
DE (1) DE60327184D1 (de)
WO (1) WO2003076773A1 (de)

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JP2005169308A (ja) * 2003-12-12 2005-06-30 Ngk Insulators Ltd ハニカムフィルタ及びその製造方法
KR100766357B1 (ko) 2004-03-23 2007-10-15 니뽄 가이시 가부시키가이샤 세라믹 필터
JP4589085B2 (ja) * 2004-11-17 2010-12-01 日本碍子株式会社 セラミックハニカム構造体の製造方法
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
WO2007037222A1 (ja) * 2005-09-28 2007-04-05 Ibiden Co., Ltd. ハニカムフィルタ
WO2007040348A1 (en) * 2005-10-04 2007-04-12 Sang Wook Lee Ceramic catalyst support
WO2007052479A1 (ja) * 2005-11-04 2007-05-10 Ngk Insulators, Ltd. ハニカム構造体及びハニカム触媒体
JP2007132241A (ja) * 2005-11-09 2007-05-31 Toyota Motor Corp 内燃機関の排気浄化装置
US20070107395A1 (en) * 2005-11-16 2007-05-17 Bilal Zuberi Extruded porous substrate and products using the same
US7938877B2 (en) * 2005-11-16 2011-05-10 Geo2 Technologies, Inc. Low coefficient of thermal expansion materials including modified aluminosilicate fibers and methods of manufacture
US7938876B2 (en) 2005-11-16 2011-05-10 GE02 Technologies, Inc. Low coefficient of thermal expansion materials including nonstoichiometric cordierite fibers and methods of manufacture
JPWO2007066671A1 (ja) * 2005-12-07 2009-05-21 日本碍子株式会社 ハニカム構造体及びその製造方法
WO2007105736A1 (ja) * 2006-03-13 2007-09-20 Ngk Insulators, Ltd. ハニカム触媒体
US20070265161A1 (en) * 2006-05-11 2007-11-15 Gadkaree Kishor P Activated carbon honeycomb catalyst beds and methods for the manufacture of same
DE102006051928A1 (de) * 2006-11-03 2008-05-15 Robert Bosch Gmbh Filterelement, insbesondere zur Filterung von Abgasen einer Brennkraftmaschine
EP2098347B1 (de) * 2006-12-28 2013-01-02 NGK Insulators, Ltd. Verfahren zur herstellung einer abgedichteten wabenstruktur
CN101583408B (zh) * 2007-01-30 2012-07-18 京瓷株式会社 蜂窝结构体及净化装置
EP2145661B1 (de) 2007-03-27 2017-09-13 NGK Insulators, Ltd. Verschlossene wabenstruktur
US7998898B2 (en) * 2007-10-26 2011-08-16 Corning Incorporated Sorbent comprising activated carbon, process for making same and use thereof
US8741243B2 (en) 2007-05-14 2014-06-03 Corning Incorporated Sorbent bodies comprising activated carbon, processes for making them, and their use
US7803303B2 (en) * 2007-11-29 2010-09-28 Corning Incorporated Methods and apparatus for plugging honeycomb structures
JP5171279B2 (ja) * 2008-01-17 2013-03-27 京セラ株式会社 ハニカム構造体、フィルタおよび排気ガス処理装置
JP5188237B2 (ja) * 2008-03-28 2013-04-24 日本碍子株式会社 ハニカム構造体
DE202008007224U1 (de) * 2008-05-29 2009-10-29 Mann+Hummel Gmbh Filtereinrichtung zur Entfernung von Partikeln aus einem Gasstrom
US8808601B2 (en) * 2008-05-30 2014-08-19 Corning Incorporated Method for manufacturing ceramic filter
JP4825256B2 (ja) * 2008-10-31 2011-11-30 日本碍子株式会社 スラリー吐出装置及びスラリーの吐出方法
JP5409035B2 (ja) * 2009-02-16 2014-02-05 日本碍子株式会社 ハニカム構造体
WO2011026057A1 (en) * 2009-08-31 2011-03-03 Corning Incorporated Zoned monolithic reactor and associated methods
US20110076443A1 (en) 2009-09-30 2011-03-31 Ngk Insulators, Ltd. Honeycomb structure and method for manufacturing the same
JP5495888B2 (ja) * 2010-03-26 2014-05-21 京セラ株式会社 ハニカム構造体およびこれを用いたフィルタならびに排気ガス処理装置
JP5416636B2 (ja) * 2010-03-31 2014-02-12 日本碍子株式会社 目封止ハニカム構造体の製造方法
WO2014061320A1 (ja) * 2012-10-19 2014-04-24 日本碍子株式会社 集塵用ハニカムフィルタ
US9266092B2 (en) 2013-01-24 2016-02-23 Basf Corporation Automotive catalyst composites having a two-metal layer
JP2015009205A (ja) * 2013-06-28 2015-01-19 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
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
JP7029221B2 (ja) 2016-02-17 2022-03-03 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構造体の製造方法
CN105944469A (zh) * 2016-06-27 2016-09-21 德州奥深节能环保技术有限公司 一种基于蜂窝陶瓷滤芯除尘过滤装置
JP6615802B2 (ja) 2017-02-06 2019-12-04 日本碍子株式会社 目封止ハニカム構造体の製造方法
DE102017103555B4 (de) 2017-02-21 2023-02-16 Volkswagen Aktiengesellschaft Partikelfilter für eine Verbrennungskraftmaschine mit einer katalytisch wirksamen Beschichtung
JP7217190B2 (ja) * 2019-03-29 2023-02-02 日本碍子株式会社 ハニカムフィルタ
JPWO2021079556A1 (de) * 2019-10-25 2021-04-29
JP7408462B2 (ja) * 2020-03-31 2024-01-05 日本碍子株式会社 ハニカムフィルタ

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JPH0621117A (ja) * 1992-07-02 1994-01-28 Sharp Corp 半導体装置の製造方法
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JP3012167B2 (ja) * 1995-04-12 2000-02-21 日本碍子株式会社 排ガス浄化フィルタおよびそれを用いた排ガス浄化装置
EP0745416B1 (de) * 1995-06-02 2003-09-17 Corning Incorporated Vorrichtung zur Entfernung von Kontaminationen aus Fluidströmen
EP1382443B1 (de) * 1996-01-12 2013-04-24 Ibiden Co., Ltd. Abgasreinigungsfilter
JP3416417B2 (ja) * 1996-09-27 2003-06-16 三菱重工業株式会社 ハニカム型セラミックフィルタ
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JP4735917B2 (ja) 2001-05-15 2011-07-27 日立金属株式会社 セラミックハニカムフィルタ

Also Published As

Publication number Publication date
CN1643239A (zh) 2005-07-20
EP1484482B1 (de) 2009-04-15
EP1484482A4 (de) 2006-12-20
JP3971215B2 (ja) 2007-09-05
US20050120691A1 (en) 2005-06-09
US7297175B2 (en) 2007-11-20
WO2003076773A1 (fr) 2003-09-18
AU2003211964A1 (en) 2003-09-22
EP1484482A1 (de) 2004-12-08
JP2003269132A (ja) 2003-09-25

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Legal Events

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