BR0208602A - Corpo filtrante de um filtro de partìculas, para a purificação dos gases de escapamento de um motor de combustão interna - Google Patents

Corpo filtrante de um filtro de partìculas, para a purificação dos gases de escapamento de um motor de combustão interna

Info

Publication number
BR0208602A
BR0208602A BR0208602-6A BR0208602A BR0208602A BR 0208602 A BR0208602 A BR 0208602A BR 0208602 A BR0208602 A BR 0208602A BR 0208602 A BR0208602 A BR 0208602A
Authority
BR
Brazil
Prior art keywords
exhaust gases
purification
combustion engine
internal combustion
filter
Prior art date
Application number
BR0208602-6A
Other languages
English (en)
Inventor
Sebastien Bardon
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
Priority claimed from FR0104686A external-priority patent/FR2823252A1/fr
Application filed by Saint Gobain Ct Recherches filed Critical Saint Gobain Ct Recherches
Publication of BR0208602A publication Critical patent/BR0208602A/pt

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
    • B33—ADDITIVE MANUFACTURING TECHNOLOGY
    • B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
    • B33Y80/00—Products made by additive manufacturing
    • 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
    • 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
    • F01N2330/32—Honeycomb supports characterised by their structural details characterised by the shape, form or number of corrugations of plates, sheets or foils
    • F01N2330/323—Corrugations of saw-tooth or triangular form
    • 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
    • F01N2330/48—Honeycomb supports characterised by their structural details characterised by the number of flow passages, e.g. cell density
    • 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
    • F01N3/023—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 using means for regenerating the filters, e.g. by burning trapped particles
    • 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
    • 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)
  • 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)
  • Valve Device For Special Equipments (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
  • Control Of Direct Current Motors (AREA)

Abstract

"CORPO FILTRANTE DE UM FILTRO DE PARTìCULAS, PARA A PURIFICAçãO DOS GASES DE ESCAPAMENTO DE UM MOTOR DE COMBUSTãO INTERNA". O corpo filtrante (7) é constituído por uma pluralidade de canais adjacentes através das paredes dos quais é efetuada a filtração dos ditos gases de escapamento. Ele compreende uma primeira (12 a 23) e uma segunda (8 a 11) zonas de filtração, a superfície de filtração dos gases, adaptada à unidade de superfície da entrada de gás do dito corpo (7), sendo diferente nas primeira (12 a 23) e segunda (8 a 11) zonas. Aplicação em um motor Diesel.
BR0208602-6A 2001-04-06 2002-04-04 Corpo filtrante de um filtro de partìculas, para a purificação dos gases de escapamento de um motor de combustão interna BR0208602A (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR0104686A FR2823252A1 (fr) 2001-04-06 2001-04-06 Corps filtrant pour la filtration de particules contenues dans les gaz d'echappement d'un moteur a combustion interne
FR0111795A FR2823253B1 (fr) 2001-04-06 2001-09-12 Corps filtrant pour la filtration de particules contenues dans les gaz d'echappement d'un moteur a combustion interne
PCT/FR2002/001178 WO2002081878A1 (fr) 2001-04-06 2002-04-04 Corps filtrant pour la filtration de particules contenues dans les gaz d'echappement d'un moteur a combustion interne.

Publications (1)

Publication Number Publication Date
BR0208602A true BR0208602A (pt) 2004-03-09

Family

ID=26212960

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0208602-6A BR0208602A (pt) 2001-04-06 2002-04-04 Corpo filtrante de um filtro de partìculas, para a purificação dos gases de escapamento de um motor de combustão interna

Country Status (13)

Country Link
US (1) US6902599B2 (pt)
EP (1) EP1373690B1 (pt)
JP (1) JP4249489B2 (pt)
CN (1) CN1271318C (pt)
AT (1) ATE391229T1 (pt)
AU (1) AU2002302682B2 (pt)
BR (1) BR0208602A (pt)
CA (1) CA2443388C (pt)
DE (1) DE60225902T2 (pt)
FR (1) FR2823253B1 (pt)
PL (1) PL365228A1 (pt)
RU (1) RU2290517C2 (pt)
WO (1) WO2002081878A1 (pt)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5052717B2 (ja) * 2001-05-02 2012-10-17 日本碍子株式会社 ハニカム構造体、及びそれを用いたハニカムフィルター、コンバーターシステム
JP4157304B2 (ja) * 2002-02-05 2008-10-01 日本碍子株式会社 ハニカム構造体
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
WO2003086579A1 (fr) * 2002-03-29 2003-10-23 Ibiden Co., Ltd. Filtre en ceramique et unite de decontamination de gaz d'echappement
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
DE102004016690A1 (de) * 2004-04-05 2005-10-27 Arvin Technologies, Inc., Troy Vorrichtung zum Reinigen von Fahrzeugabgasen, insbesondere Dieselrußfilter, und Fahrzeug mit entsprechender Vorrichtung
US7238217B2 (en) * 2004-04-23 2007-07-03 Corning Incorporated Diesel engine exhaust filters
FR2896823B1 (fr) * 2006-01-31 2008-03-14 Saint Gobain Ct Recherches Filtre catalytique presentant un temps d'amorcage reduit
JP2010513025A (ja) * 2006-12-21 2010-04-30 ダウ グローバル テクノロジーズ インコーポレイティド 改善されたすすフィルター
WO2008105081A1 (ja) * 2007-02-28 2008-09-04 Ibiden Co., Ltd. ハニカムフィルタ
WO2008138146A1 (en) * 2007-05-15 2008-11-20 Nxtgen Emission Controls Inc. Segmented particulate filter for an engine exhaust stream
KR101569221B1 (ko) * 2007-10-12 2015-11-20 다우 글로벌 테크놀로지스 엘엘씨 개선된 내열충격성 그을음 필터
US8361592B2 (en) * 2007-12-03 2013-01-29 Ngk Insulators, Ltd. Honeycomb structure, honeycomb catalytic body and manufacturing method of the same
JP2009243274A (ja) 2008-03-28 2009-10-22 Mazda Motor Corp パティキュレートフィルタ
SE532906C2 (sv) * 2008-09-23 2010-05-04 Scania Cv Abp Hydrolyskatalysator med större kanaltvärsnitt i den perifera delen än i den centrala delen samt sätt för hydrolys av ett urinämne
US20100154370A1 (en) * 2008-12-22 2010-06-24 Caterpillar Inc, System and methods for particulate filter
DE102009041090A1 (de) * 2009-09-14 2011-03-24 Emitec Gesellschaft Für Emissionstechnologie Mbh Vorrichtung und Verfahren zur Behandlung von Rußpartikel enthaltendem Abgas
US20110064599A1 (en) * 2009-09-15 2011-03-17 United Technologies Corporation Direct extrusion of shapes with l12 aluminum alloys
DE102014222350A1 (de) * 2014-11-03 2016-05-04 Bayerische Motoren Werke Aktiengesellschaft Partikelfiltereinheit zur Reinigung von Abgasen sowie Verfahren zur Herstellung einer Partikelfiltereinheit
CN108350779A (zh) 2015-09-15 2018-07-31 Fsx设备股份有限公司 用于清洁柴油机微粒过滤器的装置和方法
EP3546051A1 (de) * 2018-03-29 2019-10-02 Exentis Knowledge GmbH Giessfilter
US20210023614A1 (en) * 2018-03-29 2021-01-28 Exentis Knowledge Gmbh Casting filter
EP3546046A1 (de) * 2018-03-29 2019-10-02 Exentis Knowledge GmbH Giessfilter
CN109057920A (zh) * 2018-08-17 2018-12-21 山东奥福环保科技股份有限公司 陶瓷捕集件、颗粒物捕集器、车辆及船只

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DE2356277C3 (de) 1973-11-10 1979-02-01 Agfa-Gevaert Ag, 5090 Leverkusen Verfahren zur Ermittlung der Belichtungsdauer eines fotografischen Kopiermaterials und Vorrichtung zur Durchfuhrung des Verfahrens
JPS5681135A (en) * 1979-12-04 1981-07-02 Nippon Soken Inc Ceramic honeycomb structure
US4436538A (en) * 1981-04-22 1984-03-13 Nippon Soken, Inc. Filter for cleaning exhaust gases from diesel engine
EP0169080B1 (fr) 1984-05-18 1988-03-16 Jean Beyl Dispositif de fixation d'une chaussure sur une pédale, chaussure et pédale ainsi equipées
EP0183066B1 (de) * 1984-11-30 1989-01-18 BBC Brown Boveri AG Abgaspartikelfilter für Brennkraftmaschinen
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JP4473505B2 (ja) * 2000-08-03 2010-06-02 日本碍子株式会社 セラミック製ハニカム構造体
US6673414B2 (en) * 2000-12-20 2004-01-06 Corning Incorporated Diesel particulate filters
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Also Published As

Publication number Publication date
WO2002081878A1 (fr) 2002-10-17
CN1271318C (zh) 2006-08-23
US6902599B2 (en) 2005-06-07
RU2003132707A (ru) 2005-05-20
DE60225902D1 (de) 2008-05-15
CA2443388A1 (en) 2002-10-17
FR2823253A1 (fr) 2002-10-11
JP4249489B2 (ja) 2009-04-02
CA2443388C (en) 2009-09-15
US20040134173A1 (en) 2004-07-15
PL365228A1 (en) 2004-12-27
FR2823253B1 (fr) 2003-08-15
EP1373690B1 (fr) 2008-04-02
CN1511222A (zh) 2004-07-07
ATE391229T1 (de) 2008-04-15
EP1373690A1 (fr) 2004-01-02
DE60225902T2 (de) 2009-05-14
AU2002302682B2 (en) 2007-01-04
RU2290517C2 (ru) 2006-12-27
JP2004524477A (ja) 2004-08-12

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 7A E 8A ANUIDADES

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2055 DE 25/05/2010.