ATE287029T1 - Diesel-partikelfilter - Google Patents

Diesel-partikelfilter

Info

Publication number
ATE287029T1
ATE287029T1 AT01127110T AT01127110T ATE287029T1 AT E287029 T1 ATE287029 T1 AT E287029T1 AT 01127110 T AT01127110 T AT 01127110T AT 01127110 T AT01127110 T AT 01127110T AT E287029 T1 ATE287029 T1 AT E287029T1
Authority
AT
Austria
Prior art keywords
honeycomb filter
filter body
cell channels
checkered
inlet end
Prior art date
Application number
AT01127110T
Other languages
English (en)
Inventor
Thomas Dale Ketcham
Julien Dell Joseph St
Original Assignee
Corning Inc
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 Corning Inc filed Critical Corning Inc
Application granted granted Critical
Publication of ATE287029T1 publication Critical patent/ATE287029T1/de

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
    • 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
    • F01N2240/00—Combination 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
    • F01N2240/20—Combination 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
    • 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
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies
    • 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
    • Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
    • Y10T428/131—Glass, ceramic, or sintered, fused, fired, or calcined metal oxide or metal carbide containing [e.g., porcelain, brick, cement, etc.]
    • 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
    • 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
    • Y10T428/24157—Filled honeycomb cells [e.g., solid substance in cavities, etc.]
    • 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.]
    • Y10T428/24744—Longitudinal or transverse tubular cavity or cell

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Filtering Materials (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Processes For Solid Components From Exhaust (AREA)
AT01127110T 2000-12-20 2001-11-15 Diesel-partikelfilter ATE287029T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US25734000P 2000-12-20 2000-12-20

Publications (1)

Publication Number Publication Date
ATE287029T1 true ATE287029T1 (de) 2005-01-15

Family

ID=22975901

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01127110T ATE287029T1 (de) 2000-12-20 2001-11-15 Diesel-partikelfilter

Country Status (5)

Country Link
US (1) US6673414B2 (de)
EP (1) EP1217185B1 (de)
JP (1) JP2002250216A (de)
AT (1) ATE287029T1 (de)
DE (1) DE60108347T2 (de)

Families Citing this family (51)

* Cited by examiner, † Cited by third party
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FR2823253B1 (fr) * 2001-04-06 2003-08-15 Saint Gobain Ct Recherches Corps filtrant pour la filtration de particules contenues dans les gaz d'echappement d'un moteur a combustion interne
US6544310B2 (en) 2001-05-24 2003-04-08 Fleetguard, Inc. Exhaust aftertreatment filter with particulate distribution pattern
EP1312776A3 (de) * 2001-11-16 2004-05-12 Isuzu Motors Limited Abgasreinigungsvorrichtung
FR2833857B1 (fr) * 2001-12-20 2004-10-15 Saint Gobain Ct Recherches Corps filtrant comportant une pluralite de blocs filtrants, notamment destine a un filtre a particules
JP4157304B2 (ja) * 2002-02-05 2008-10-01 日本碍子株式会社 ハニカム構造体
JP4279497B2 (ja) 2002-02-26 2009-06-17 日本碍子株式会社 ハニカムフィルタ
JP3999001B2 (ja) * 2002-03-08 2007-10-31 日本碍子株式会社 ハニカム構造体及びそれを収納してなるキャニング構造体
JP4293753B2 (ja) * 2002-03-19 2009-07-08 日本碍子株式会社 ハニカムフィルター
USD505194S1 (en) 2002-06-28 2005-05-17 Ibiden Co., Ltd. Particulate filter for diesel engine
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
US6946013B2 (en) * 2002-10-28 2005-09-20 Geo2 Technologies, Inc. Ceramic exhaust filter
US7582270B2 (en) 2002-10-28 2009-09-01 Geo2 Technologies, Inc. Multi-functional substantially fibrous mullite filtration substrates and devices
JP2005048754A (ja) * 2002-10-31 2005-02-24 Denso Corp 内燃機関の排ガス浄化装置
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
EP1618941B1 (de) * 2003-03-19 2013-02-27 NGK Insulators, Ltd. Wabenstrukturkörper
FR2853349B1 (fr) * 2003-04-04 2007-07-06 Saint Gobain Ct Recherches Bloc filtrant pour la filtration de particules contenues dans les gaz d'echappement d'un moteur a combustion interne
KR101014399B1 (ko) * 2003-08-12 2011-02-15 엔지케이 인슐레이터 엘티디 세라믹 필터
ITMO20030353A1 (it) * 2003-12-23 2005-06-24 Giorgio Rubbiani Pannello fono-direzionale per condizionamento del suono.
US7238217B2 (en) * 2004-04-23 2007-07-03 Corning Incorporated Diesel engine exhaust filters
US8518143B2 (en) * 2004-07-10 2013-08-27 Mann+Hummel Gmbh Method for producing a ceramic filter element and filter element
US8557009B2 (en) * 2004-07-10 2013-10-15 Mann+Hummel Gmbh Ceramic filter element and method of manufacture
JP4400356B2 (ja) * 2004-07-22 2010-01-20 株式会社デンソー 内燃機関の排気浄化装置
US20060251548A1 (en) * 2005-05-06 2006-11-09 Willey Ray L Exhaust aftertreatment device
US8209962B2 (en) * 2005-09-28 2012-07-03 Detroit Diesel Corporation Diesel particulate filter soot permeability virtual sensors
DE202006007876U1 (de) * 2006-05-15 2007-09-20 Bauer Technologies Gmbh Optimierung von zellulären Strukturen, insbesondere für die Abgasreinigung von Verbrennungsaggregaten und andere Anwendungsbereiche
US7491373B2 (en) * 2006-11-15 2009-02-17 Corning Incorporated Flow-through honeycomb substrate and exhaust after treatment system and method
WO2008066795A2 (en) * 2006-11-29 2008-06-05 Corning Incorporated Wall-flow honeycomb filter with hexagonal channel symmetry
US20080209893A1 (en) * 2007-03-01 2008-09-04 Driscoll James J Exhaust aftertreatment system having a diesel particulate filter manufactured for reducing thermal gradients
JP5282030B2 (ja) * 2007-03-27 2013-09-04 日本碍子株式会社 目封止ハニカム構造体
JPWO2008126692A1 (ja) * 2007-03-27 2010-07-22 日本碍子株式会社 目封止ハニカム構造体
JP5756597B2 (ja) * 2007-03-28 2015-07-29 日本碍子株式会社 目封止ハニカム構造体
WO2008126320A1 (ja) * 2007-03-30 2008-10-23 Ibiden Co., Ltd. ハニカム構造体の製造方法
PL2188228T3 (pl) * 2007-08-31 2019-05-31 Corning Inc Wyrób z kordierytu o strukturze plastra miodu i sposób wytwarzania
JP2009154124A (ja) * 2007-12-27 2009-07-16 Ngk Insulators Ltd 部分目封止レスｄｐｆ
JP5006237B2 (ja) * 2008-03-27 2012-08-22 東京窯業株式会社 ハニカム構造体
JP5006238B2 (ja) * 2008-03-27 2012-08-22 東京窯業株式会社 ハニカム構造体
US20100050874A1 (en) * 2008-08-29 2010-03-04 Walter Cullen Lucas Exhaust after treatment system and method
US8668757B2 (en) * 2009-02-10 2014-03-11 Mann+Hummel Gmbh Method for producing a ceramic filter element and filter element
US8444752B2 (en) * 2009-08-31 2013-05-21 Corning Incorporated Particulate filters and methods of filtering particulate matter
US9856177B2 (en) 2010-05-28 2018-01-02 Corning Incorporated Cordierite porous ceramic honeycomb articles
US9334191B2 (en) 2010-05-28 2016-05-10 Corning Incorporated Methods for forming ceramic honeycomb articles
US8999224B2 (en) * 2010-11-30 2015-04-07 Corning Incorporated Cordierite porous ceramic honeycomb articles with delayed microcrack evolution
US8505284B2 (en) * 2011-07-26 2013-08-13 GM Global Technology Operations LLC Stratified particulate filter regeneration system
EP2698191B1 (de) * 2012-08-13 2018-07-18 NGK Insulators, Ltd. Abgedichtete Wabenstruktur
GB2506677A (en) * 2012-10-08 2014-04-09 Ford Global Tech Llc Honeycomb particulate filter with intermediate plugs
JP6014526B2 (ja) * 2013-03-22 2016-10-25 日本碍子株式会社 ハニカム構造体
JP5972816B2 (ja) * 2013-03-22 2016-08-17 日本碍子株式会社 ハニカム構造体
CN104196597B (zh) * 2014-09-09 2016-07-06 西华大学 一种柴油机颗粒捕集器分区电加热再生装置
EP3303258A4 (de) 2015-05-29 2018-12-26 Corning Incorporated Wabenfilterstopfen und vorrichtung zur wabenfilterstopfung
US10792653B2 (en) 2018-02-06 2020-10-06 Denso International America, Inc. Emissions control substrate

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US3853485A (en) 1972-12-11 1974-12-10 Corning Glass Works Core member for catalytic oxidation converter
US4329162A (en) 1980-07-03 1982-05-11 Corning Glass Works Diesel particulate trap
JPS5719039A (en) 1980-07-11 1982-02-01 Ngk Insulators Ltd Ceramic honeycomb structural body
US4428758A (en) * 1982-02-22 1984-01-31 Corning Glass Works Solid particulate filters
US4417908A (en) * 1982-02-22 1983-11-29 Corning Glass Works Honeycomb filter and method of making it
US4420316A (en) 1982-02-22 1983-12-13 Corning Glass Works Filter apparatus and method of making it
DE3444472C1 (de) * 1984-12-06 1986-02-13 Daimler-Benz Ag, 7000 Stuttgart Abgasfilter fuer Dieselmotoren
JPH0356354Y2 (de) 1986-04-08 1991-12-18
US5204055A (en) 1989-12-08 1993-04-20 Massachusetts Institute Of Technology Three-dimensional printing techniques
US5108685A (en) 1990-12-17 1992-04-28 Corning Incorporated Method and apparatus for forming an article with multi-cellular densities and/or geometries
US5098455A (en) * 1990-12-21 1992-03-24 The Dow Chemical Company Regenerable exhaust gas filter element for diesel engines
JP3355943B2 (ja) * 1996-07-18 2002-12-09 松下電器産業株式会社 排ガス浄化方法及び排ガスフィルタ並びにこれを用いた排ガスフィルタ浄化装置
JPH10264125A (ja) 1997-03-28 1998-10-06 Ngk Insulators Ltd セラミックハニカム構造体
DE19938038A1 (de) 1998-09-14 2000-05-04 Ford Global Tech Inc Abgasbehandlungsvorrichtung mit variierender Zelldichte

Also Published As

Publication number Publication date
US6673414B2 (en) 2004-01-06
JP2002250216A (ja) 2002-09-06
DE60108347D1 (de) 2005-02-17
DE60108347T2 (de) 2006-03-02
EP1217185B1 (de) 2005-01-12
EP1217185A3 (de) 2003-09-17
US20020076523A1 (en) 2002-06-20
EP1217185A2 (de) 2002-06-26

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Legal Events

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