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BRPI0514575A - bloco para a filtração de partìculas contidas nos gases de escapamento de um motor de combustão interna e corpo filtrante destinado a um filtro de partìculas - Google Patents

bloco para a filtração de partìculas contidas nos gases de escapamento de um motor de combustão interna e corpo filtrante destinado a um filtro de partìculas

Info

Publication number
BRPI0514575A
BRPI0514575A BRPI0514575-9A BRPI0514575A BRPI0514575A BR PI0514575 A BRPI0514575 A BR PI0514575A BR PI0514575 A BRPI0514575 A BR PI0514575A BR PI0514575 A BRPI0514575 A BR PI0514575A
Authority
BR
Brazil
Prior art keywords
block
combustion engine
internal combustion
exhaust gases
particles contained
Prior art date
Application number
BRPI0514575-9A
Other languages
English (en)
Inventor
Sebastien Bardon
Bernard Bouteiller
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 BRPI0514575A publication Critical patent/BRPI0514575A/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
    • 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
    • F01N2330/34—Honeycomb supports characterised by their structural details with flow channels of polygonal cross section
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Filtering Materials (AREA)
  • Exhaust Gas After Treatment (AREA)
  • Processes For Solid Components From Exhaust (AREA)
  • Catalysts (AREA)

Abstract

BLOCO PARA A FILTRAçãO DE PARTìCULAS CONTIDAS NOS GASES DE ESCAPAMENTO DE UM MOTOR DE COMBUSTãO INTERNA E CORPO FILTRANTE DESTINADO A UM FILTRO DE PARTìCULAS. Bloco para a filtração de partículas contidas nos gases de escapamento de um motor de combustão interna, compreendendo conjuntos imbricados de canais de entrada (14e) e de canais de saída (14s) adjacentes, os ditos canais de entrada e de saída estando dispostos em alternância de modo a formar, em seção, um motivo em tabuleiro de xadrez, o volume global dos ditos canais de entrada (14e) sendo superior àquele dos ditos canais de saída (14s). O bloco filtrante de acordo com a invenção é notável pelo fato de que pelo menos um espaço interno (20e, 20s) de um dos ditos canais (14e, 14s) comporta pelo menos uma aleta interna (30).
BRPI0514575-9A 2004-08-25 2005-08-22 bloco para a filtração de partìculas contidas nos gases de escapamento de um motor de combustão interna e corpo filtrante destinado a um filtro de partìculas BRPI0514575A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0409083A FR2874647B1 (fr) 2004-08-25 2004-08-25 Bloc filtrant a ailettes pour la filtration de particules contenues dans les gaz d'echappement d'un moteur a combustion interne
PCT/FR2005/002117 WO2006024792A1 (fr) 2004-08-25 2005-08-22 Bloc filtrant a ailettes pour la filtration de particules contenues dans les gaz d'echappement d'un moteur a combustion interne

Publications (1)

Publication Number Publication Date
BRPI0514575A true BRPI0514575A (pt) 2008-06-17

Family

ID=34948532

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0514575-9A BRPI0514575A (pt) 2004-08-25 2005-08-22 bloco para a filtração de partìculas contidas nos gases de escapamento de um motor de combustão interna e corpo filtrante destinado a um filtro de partìculas

Country Status (14)

Country Link
US (1) US8038757B2 (pt)
EP (1) EP1792063B1 (pt)
JP (1) JP4712805B2 (pt)
CN (1) CN100445522C (pt)
AT (1) ATE482328T1 (pt)
AU (1) AU2005279014A1 (pt)
BR (1) BRPI0514575A (pt)
CA (1) CA2577803A1 (pt)
DE (1) DE602005023749D1 (pt)
FR (1) FR2874647B1 (pt)
PL (1) PL210113B1 (pt)
RU (1) RU2007106420A (pt)
WO (1) WO2006024792A1 (pt)
ZA (1) ZA200701631B (pt)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7384442B2 (en) 2005-02-28 2008-06-10 Corning Incorporated Ceramic wall-flow filter including heat absorbing elements and methods of manufacturing same
JP4890903B2 (ja) * 2006-03-28 2012-03-07 日本碍子株式会社 ハニカム構造体
DE202006007876U1 (de) * 2006-05-15 2007-09-20 Bauer Technologies Gmbh Optimierung von zellulären Strukturen, insbesondere für die Abgasreinigung von Verbrennungsaggregaten und andere Anwendungsbereiche
DE102006041187B4 (de) 2006-09-01 2019-02-14 Robert Bosch Gmbh Filterelement, insbesondere zur Filterung von Abgasen einer Brennkraftmaschine
EP2065575B1 (en) 2007-11-29 2012-08-15 Corning Incorporated Wall-flow honeycomb filter having high-storage capacity and low backpressure
FR2928561B1 (fr) * 2008-03-11 2011-08-19 Saint Gobain Ct Recherches Structure de filtration de gaz
JP5318620B2 (ja) * 2009-03-19 2013-10-16 日本碍子株式会社 ハニカム構造体
JP5231305B2 (ja) * 2009-03-27 2013-07-10 日本碍子株式会社 ハニカム構造体及び接合型ハニカム構造体
FR2947735B1 (fr) * 2009-07-09 2011-08-12 Saint Gobain Ct Recherches Structure en nid d'abeille marquee
WO2013150974A1 (ja) * 2012-04-05 2013-10-10 住友化学株式会社 ハニカム構造体
CN104271216A (zh) * 2012-04-05 2015-01-07 住友化学株式会社 蜂窝结构体
PL3034148T3 (pl) * 2013-08-14 2018-10-31 Sumitomo Chemical Company Limited Filtr cząstek stałych
EP3115095B1 (en) * 2014-03-03 2022-09-21 IBIDEN Co., Ltd. Honeycomb filter, and method for manufacturing honeycomb filter
DE202014105310U1 (de) 2014-08-06 2014-12-02 Funke Kunststoffe Gmbh BI-Adapter für eine Rohrverbindung
CN106884698B (zh) * 2017-02-03 2019-06-25 大连理工大学 一种颗粒捕集器过滤体肋板连接型孔道结构
CN106870071A (zh) * 2017-02-03 2017-06-20 大连理工大学 一种颗粒捕集器过滤体新型非对称孔道结构
DE102017006656A1 (de) * 2017-07-13 2019-01-17 Lars Hiob PCR-Manschette (Perfect-Connect-Removable-Manschette)
EP3727773B1 (en) 2017-12-22 2022-07-13 Corning Incorporated Extrusion die
CN112610306A (zh) * 2020-12-11 2021-04-06 安徽江淮汽车集团股份有限公司 汽油机颗粒过滤器

Family Cites Families (16)

* Cited by examiner, † Cited by third party
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
JPH084749B2 (ja) * 1985-01-21 1996-01-24 日本碍子株式会社 セラミツクハニカム構造体
JPS62297109A (ja) * 1986-06-17 1987-12-24 日本碍子株式会社 セラミツクハニカム構造体押出成形用ダイス
JPS63152638U (pt) * 1987-03-28 1988-10-06
JPH09220479A (ja) * 1996-02-15 1997-08-26 Babcock Hitachi Kk ハニカム構造ブロック、その製造方法およびその製造用ダイス
DE69835476T2 (de) * 1997-05-22 2007-03-08 Toyota Jidosha K.K., Toyota Vorrichtung zum Reinigen des Abgases einer Verbrennungskraftmaschine
EP1775009A1 (en) 1999-09-29 2007-04-18 Ibiden Co., Ltd. Honeycomb filter and ceramic filter assembly
JP4354586B2 (ja) * 1999-09-29 2009-10-28 株式会社ティラド 排気ガス用熱交換器
DE10037403A1 (de) * 2000-08-01 2002-02-14 Daimler Chrysler Ag Partikelfilter
JP2004000896A (ja) * 2002-03-25 2004-01-08 Ngk Insulators Ltd ハニカムフィルター
EP1512461B1 (en) * 2002-03-28 2015-05-06 NGK Insulators, Ltd. Cell structural body, method of manufacturing cell structural body, and catalyst structural body
FR2840545B1 (fr) * 2002-06-07 2008-07-04 Saint Gobain Ct Recherches Corps filtrant pour la filtration de particules contenues dans les gaz d'echappement d'un moteur a combustion interne
USD522117S1 (en) 2002-06-28 2006-05-30 Ibiden Co., Ltd. Particulate filter for diesel engine
DE10238770A1 (de) * 2002-08-23 2004-03-11 Umicore Ag & Co.Kg Vorrichtung zur Entfernung von Rußpartikeln aus dem Abgas eines Dieselmotors
EP1502640B1 (en) * 2002-09-13 2013-03-20 Ibiden Co., Ltd. Honeycomb structure

Also Published As

Publication number Publication date
JP4712805B2 (ja) 2011-06-29
PL210113B1 (pl) 2011-12-30
EP1792063A1 (fr) 2007-06-06
FR2874647B1 (fr) 2009-04-10
PL382417A1 (pl) 2007-09-17
DE602005023749D1 (de) 2010-11-04
ZA200701631B (en) 2008-07-30
ATE482328T1 (de) 2010-10-15
WO2006024792A8 (fr) 2006-05-11
AU2005279014A1 (en) 2006-03-09
JP2008510924A (ja) 2008-04-10
US8038757B2 (en) 2011-10-18
CN101018932A (zh) 2007-08-15
FR2874647A1 (fr) 2006-03-03
EP1792063B1 (fr) 2010-09-22
RU2007106420A (ru) 2008-10-10
CN100445522C (zh) 2008-12-24
WO2006024792A1 (fr) 2006-03-09
CA2577803A1 (fr) 2006-03-09
US20080264012A1 (en) 2008-10-30

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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 6A ANUIDADE.

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: NAO APRESENTADA A GUIA DE CUMPRIMENTO DE EXIGENCIA. REFERENTE AS 6A E 7A ANUIDADES.