ZA200601406B - Filter unit for filtering particles contained in exhaust gas of an internal combusting engine - Google Patents

Filter unit for filtering particles contained in exhaust gas of an internal combusting engine Download PDF

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Publication number
ZA200601406B
ZA200601406B ZA200601406A ZA200601406A ZA200601406B ZA 200601406 B ZA200601406 B ZA 200601406B ZA 200601406 A ZA200601406 A ZA 200601406A ZA 200601406 A ZA200601406 A ZA 200601406A ZA 200601406 B ZA200601406 B ZA 200601406B
Authority
ZA
South Africa
Prior art keywords
filter unit
inlet
passages
filter
unit according
Prior art date
Application number
ZA200601406A
Other languages
English (en)
Inventor
Bardon Sebastien
Original Assignee
Saint Gobain Ct Recherches
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 Saint Gobain Ct Recherches filed Critical Saint Gobain Ct Recherches
Publication of ZA200601406B publication Critical patent/ZA200601406B/en

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
    • 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
    • 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
    • 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
    • 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
    • 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
    • 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
    • F01N2330/00Structure of catalyst support or particle filter
    • F01N2330/06Ceramic, e.g. monoliths
    • 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
    • F01N2330/00Structure of catalyst support or particle filter
    • F01N2330/30Honeycomb supports characterised by their structural details
    • 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
    • F01N2330/00Structure of catalyst support or particle filter
    • F01N2330/30Honeycomb supports characterised by their structural details
    • F01N2330/48Honeycomb supports characterised by their structural details characterised by the number of flow passages, e.g. cell density
    • 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
    • Y10S55/05Methods of making filter
    • 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
    • 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
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/24Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24149Honeycomb-like

Landscapes

  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Processes For Solid Components From Exhaust (AREA)
  • Filtering Materials (AREA)
ZA200601406A 2003-07-18 2006-02-17 Filter unit for filtering particles contained in exhaust gas of an internal combusting engine ZA200601406B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0308776A FR2857696B1 (fr) 2003-07-18 2003-07-18 Bloc filtrant pour la filtration de particules contenues dans les gaz d'echappement d'un moteur a combustion interne.

Publications (1)

Publication Number Publication Date
ZA200601406B true ZA200601406B (en) 2008-07-30

Family

ID=33548237

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA200601406A ZA200601406B (en) 2003-07-18 2006-02-17 Filter unit for filtering particles contained in exhaust gas of an internal combusting engine

Country Status (20)

Country Link
US (1) US7537633B2 (zh)
EP (1) EP1660213B1 (zh)
JP (1) JP4431576B2 (zh)
KR (1) KR101032032B1 (zh)
CN (1) CN100438948C (zh)
AT (1) ATE353700T1 (zh)
AU (1) AU2004265114A1 (zh)
BR (1) BRPI0412152A (zh)
CA (1) CA2532277A1 (zh)
DE (1) DE602004004800T2 (zh)
DK (1) DK1660213T3 (zh)
ES (1) ES2282895T3 (zh)
FR (1) FR2857696B1 (zh)
MX (1) MXPA06000710A (zh)
NO (1) NO20060789L (zh)
PL (1) PL1660213T3 (zh)
PT (1) PT1660213E (zh)
RU (1) RU2338577C2 (zh)
WO (1) WO2005016491A1 (zh)
ZA (1) ZA200601406B (zh)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004037706A1 (de) * 2004-08-04 2006-03-16 Purem Abgassysteme Gmbh & Co. Kg Filterplatte für einen Partikelfilter
EP1914536A1 (en) * 2006-10-17 2008-04-23 Ibiden Co., Ltd. Particulate matter sensor for exhaust gas purifying apparatus
EP1941940A1 (en) * 2007-01-03 2008-07-09 Ford Global Technologies, LLC Porous substrate for use as a particulate filter for catalytic or non-catalytic soot regeneration methods
US8814974B2 (en) * 2007-08-24 2014-08-26 Corning Incorporated Thin-walled porous ceramic wall-flow filter
FR2925355B1 (fr) * 2007-12-20 2009-12-11 Saint Gobain Ct Recherches Structure de filtration d'un gaz a canaux hexagonaux concaves ou convexes.
FR2928562B1 (fr) * 2008-03-11 2010-08-13 Saint Gobain Ct Recherches Structure de filtration d'un gaz a epaisseur de paroi variable
FR2928561B1 (fr) * 2008-03-11 2011-08-19 Saint Gobain Ct Recherches Structure de filtration de gaz
JP2009243274A (ja) 2008-03-28 2009-10-22 Mazda Motor Corp パティキュレートフィルタ
JP2012513555A (ja) 2008-12-23 2012-06-14 サン−ゴバン サントル ドゥ ルシェルシェ エ デトゥードゥ ユーロペン 異なる填塞材料を備える入口面および出口面を有する濾過構造
FR2943928B1 (fr) 2009-04-02 2012-04-27 Saint Gobain Ct Recherches Structure filtrante a base de sic a proprietes thermomecaniques ameliorees
FR2946892B1 (fr) 2009-06-22 2013-01-25 Saint Gobain Ct Recherches Structure de filtration d'un gaz a canaux hexagonaux irreguliers.
FR2949690B1 (fr) 2009-09-04 2011-10-21 Saint Gobain Ct Recherches Filtre a particules en sic incorporant du cerium
WO2011042992A1 (ja) * 2009-10-09 2011-04-14 イビデン株式会社 ハニカムフィルタ
WO2011051901A1 (fr) 2009-10-28 2011-05-05 Saint-Gobain Centre De Recherches Et D'etudes Europeen Corps filtrant assemblé à résistance thermique spécifique variable
FR2954175B1 (fr) * 2009-12-23 2012-01-27 Saint Gobain Ct Recherches Structure filtrante assemblee
EP2368619B1 (en) * 2010-03-26 2014-06-25 Imerys Ceramic honeycomb structures
FR2959674A1 (fr) 2010-05-04 2011-11-11 Saint Gobain Ct Recherches Structure de filtration de gaz a canaux tels qu'en nid d'abeilles
FR2959673A1 (fr) * 2010-05-04 2011-11-11 Saint Gobain Ct Recherches Structure de filtration de gaz a canaux tels qu'en nid d'abeilles
FR2961113B1 (fr) 2010-06-15 2012-06-08 Saint Gobain Ct Recherches Filtre catalytique pour la filtration d'un gaz comprenant un ciment de joint incorporant un materiau geopolymere
FR2969696B1 (fr) * 2010-12-23 2013-01-04 Saint Gobain Ct Recherches Filtre a particules du type assemble
JP5762138B2 (ja) * 2011-05-28 2015-08-12 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
FR2979837B1 (fr) 2011-09-14 2013-08-23 Saint Gobain Ct Recherches Element en nid d'abeille a coins renforces
EP2698189B1 (en) * 2012-08-17 2019-08-07 Pall Corporation Filter module and filter system comprising same
MX2016001761A (es) * 2013-08-14 2016-05-18 Sumitomo Chemical Co Filtro de particulas.
USD851229S1 (en) * 2015-05-13 2019-06-11 Ngk Insulators, Ltd. Filter segment for removing particle matter
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
US11084721B2 (en) * 2015-10-06 2021-08-10 Wormser Energy Solutions, Inc. Method and apparatus for adiabatic calcium looping
DE102016111574A1 (de) 2016-06-23 2017-12-28 Iav Gmbh Ingenieurgesellschaft Auto Und Verkehr Einrichtung zur Abgasreinigung mit Filterfunktion und Diagnoseverfahren für diese Einrichtung
CN115193180A (zh) * 2016-12-12 2022-10-18 唐纳森公司 过滤介质、过滤介质包以及过滤元件
BR112020024980A2 (pt) 2018-06-11 2021-03-23 Donaldson Company, Inc. meios filtrantes, pacotes de meios filtrantes e elementos filtrantes

Family Cites Families (12)

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Publication number Priority date Publication date Assignee Title
US4276071A (en) * 1979-12-03 1981-06-30 General Motors Corporation Ceramic filters for diesel exhaust particulates
CA1145270A (en) * 1979-12-03 1983-04-26 Morris Berg Ceramic filters for diesel exhaust particulates and methods of making
US4416676A (en) * 1982-02-22 1983-11-22 Corning Glass Works Honeycomb filter and method of making it
DE4201111C2 (de) * 1992-01-17 1994-03-10 Daimler Benz Ag Abgasfilter, insbesondere Rußpartikelfilter
FR2741822B1 (fr) * 1995-12-05 1998-02-20 Tami Ind Element tubulaire inorganique de filtration comportant des canaux de section non circulaire presentant des profils optimises
CN2343366Y (zh) * 1998-06-24 1999-10-13 张恒 发动机滤清器涡旋式新型滤芯
FR2789327B1 (fr) * 1999-02-09 2001-04-20 Ecia Equip Composants Ind Auto Structure de filtration poreuse et dispositif de depollution la comportant
JP2001327818A (ja) * 2000-03-13 2001-11-27 Ngk Insulators Ltd セラミックフィルター及びフィルター装置
DE10037403A1 (de) * 2000-08-01 2002-02-14 Daimler Chrysler Ag Partikelfilter
JP3727550B2 (ja) * 2001-05-30 2005-12-14 株式会社デンソー 排ガス浄化フィルタ及びその製造方法
US20030041730A1 (en) * 2001-08-30 2003-03-06 Beall Douglas M. Honeycomb with varying channel size
JP2004000896A (ja) * 2002-03-25 2004-01-08 Ngk Insulators Ltd ハニカムフィルター

Also Published As

Publication number Publication date
US7537633B2 (en) 2009-05-26
WO2005016491A1 (fr) 2005-02-24
BRPI0412152A (pt) 2006-10-17
NO20060789L (no) 2006-02-17
FR2857696B1 (fr) 2005-10-21
ES2282895T3 (es) 2007-10-16
PT1660213E (pt) 2007-05-31
AU2004265114A1 (en) 2005-02-24
EP1660213A1 (fr) 2006-05-31
KR101032032B1 (ko) 2011-05-02
CN1822891A (zh) 2006-08-23
ATE353700T1 (de) 2007-03-15
CN100438948C (zh) 2008-12-03
JP4431576B2 (ja) 2010-03-17
DE602004004800D1 (de) 2007-03-29
JP2007528959A (ja) 2007-10-18
RU2338577C2 (ru) 2008-11-20
DK1660213T3 (da) 2007-06-04
EP1660213B1 (fr) 2007-02-14
MXPA06000710A (es) 2006-04-19
PL1660213T3 (pl) 2007-07-31
DE602004004800T2 (de) 2007-10-31
RU2006104979A (ru) 2007-08-27
KR20060113634A (ko) 2006-11-02
FR2857696A1 (fr) 2005-01-21
CA2532277A1 (en) 2005-02-24
US20060168928A1 (en) 2006-08-03

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