FR2912069B1 - Structure de filtration d'un gaz a paroi ondulee - Google Patents

Structure de filtration d'un gaz a paroi ondulee

Info

Publication number
FR2912069B1
FR2912069B1 FR0753062A FR0753062A FR2912069B1 FR 2912069 B1 FR2912069 B1 FR 2912069B1 FR 0753062 A FR0753062 A FR 0753062A FR 0753062 A FR0753062 A FR 0753062A FR 2912069 B1 FR2912069 B1 FR 2912069B1
Authority
FR
France
Prior art keywords
ondulated
filtration structure
wall gas
gas
wall
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 - Fee Related
Application number
FR0753062A
Other languages
English (en)
Other versions
FR2912069A1 (fr
Inventor
Franscisco Jose Carranza
Alessandro Giassi
Francois Vianey
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.)
Saint Gobain Centre de Recherche et dEtudes Europeen SAS
Original Assignee
Saint Gobain Centre de Recherche et dEtudes Europeen SAS
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 Centre de Recherche et dEtudes Europeen SAS filed Critical Saint Gobain Centre de Recherche et dEtudes Europeen SAS
Priority to FR0753062A priority Critical patent/FR2912069B1/fr
Priority to US12/525,674 priority patent/US20100101196A1/en
Priority to PCT/FR2008/050155 priority patent/WO2008104665A1/fr
Priority to JP2009547738A priority patent/JP2010517743A/ja
Priority to EP08762015A priority patent/EP2111281A1/fr
Priority to KR1020097016265A priority patent/KR20090108698A/ko
Publication of FR2912069A1 publication Critical patent/FR2912069A1/fr
Application granted granted Critical
Publication of FR2912069B1 publication Critical patent/FR2912069B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • 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
    • B01D46/247—Honeycomb filters characterized by the geometrical structure, shape, pattern or configuration or parameters related to the geometry of the structure of the cells
    • 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
    • B01D46/2474—Honeycomb filters characterized by the geometrical structure, shape, pattern or configuration or parameters related to the geometry of the structure of the walls along the length of the honeycomb
    • 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
    • B01D46/2478—Structures comprising honeycomb segments
    • 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
    • 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
    • B01D46/2484—Cell density, area or aspect ratio
    • 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
    • B01D46/2486—Honeycomb 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
    • 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
    • B01D46/2498—The honeycomb filter being defined by mathematical relationships
    • 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
    • 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
    • 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
    • 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
    • F01N2330/00—Structure of catalyst support or particle filter
    • F01N2330/06—Ceramic, e.g. monoliths
FR0753062A 2007-02-05 2007-02-05 Structure de filtration d'un gaz a paroi ondulee Expired - Fee Related FR2912069B1 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR0753062A FR2912069B1 (fr) 2007-02-05 2007-02-05 Structure de filtration d'un gaz a paroi ondulee
US12/525,674 US20100101196A1 (en) 2007-02-05 2008-01-31 Gas filtration structure with undulated wall
PCT/FR2008/050155 WO2008104665A1 (fr) 2007-02-05 2008-01-31 Structure de filtration d'un gaz a paroi ondulee
JP2009547738A JP2010517743A (ja) 2007-02-05 2008-01-31 波形の壁を備えたガス濾過構造体
EP08762015A EP2111281A1 (fr) 2007-02-05 2008-01-31 Structure de filtration d'un gaz a paroi ondulee
KR1020097016265A KR20090108698A (ko) 2007-02-05 2008-01-31 파상 벽을 갖는 가스 여과 구조체

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0753062A FR2912069B1 (fr) 2007-02-05 2007-02-05 Structure de filtration d'un gaz a paroi ondulee

Publications (2)

Publication Number Publication Date
FR2912069A1 FR2912069A1 (fr) 2008-08-08
FR2912069B1 true FR2912069B1 (fr) 2011-04-01

Family

ID=38370934

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0753062A Expired - Fee Related FR2912069B1 (fr) 2007-02-05 2007-02-05 Structure de filtration d'un gaz a paroi ondulee

Country Status (6)

Country Link
US (1) US20100101196A1 (fr)
EP (1) EP2111281A1 (fr)
JP (1) JP2010517743A (fr)
KR (1) KR20090108698A (fr)
FR (1) FR2912069B1 (fr)
WO (1) WO2008104665A1 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007036256A1 (de) * 2007-08-02 2009-02-05 Robert Bosch Gmbh Filterelement zur Filterung von Abgasen einer Brennkraftmaschine
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
JP5700516B2 (ja) * 2010-11-30 2015-04-15 日本碍子株式会社 ハニカム構造体
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
PL3034148T3 (pl) 2013-08-14 2018-10-31 Sumitomo Chemical Company Limited Filtr cząstek stałych
JP6559975B2 (ja) * 2015-02-26 2019-08-14 日本碍子株式会社 ハニカムフィルタ
FR3051836B1 (fr) 2016-05-31 2018-05-25 IFP Energies Nouvelles Filtre a particules a geometrie de canal variable et methodes de fabrication d'un tel filtre
JP7125823B2 (ja) * 2018-10-12 2022-08-25 イビデン株式会社 ハニカム構造体

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3903341A (en) * 1973-09-20 1975-09-02 Universal Oil Prod Co Ceramic honeycomb structure for accommodating compression and tension forces
US4323614A (en) * 1976-03-31 1982-04-06 Corning Glass Works Ceramic honeycomb structure
CA1145270A (fr) * 1979-12-03 1983-04-26 Morris Berg Filtres en ceramique pour particules imbrules dans les gaz d'echappement de moteurs diesel et methode de fabrication
JPS5719039A (en) * 1980-07-11 1982-02-01 Ngk Insulators Ltd Ceramic honeycomb structural body
JPH0634923B2 (ja) * 1987-03-14 1994-05-11 日本碍子株式会社 セラミツクハニカム構造体
US5223318A (en) * 1990-08-06 1993-06-29 Corning Incorporated Titania substrates and fabrication
JPH09313849A (ja) * 1996-05-29 1997-12-09 Ibiden Co Ltd セラミックフィルタ
JPH1059784A (ja) * 1996-08-13 1998-03-03 Ishikawajima Harima Heavy Ind Co Ltd セラミックス製ハニカム構造体
CA2347376A1 (fr) * 1999-08-30 2001-03-08 Yukihito Ichikawa Structure en nid d'abeille de paroi ondulee et procede de production de celle-ci
EP1516659B1 (fr) * 1999-09-29 2006-12-13 Ibiden Co., Ltd. Filtre en nid d' abeilles et ensemble de filtres céramiques
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
US7107763B2 (en) * 2002-03-29 2006-09-19 Hitachi Metals, Ltd. Ceramic honeycomb filter and exhaust gas-cleaning method
EP1502640B1 (fr) * 2002-09-13 2013-03-20 Ibiden Co., Ltd. Structure en nid d'abeille
JP4471621B2 (ja) * 2003-10-20 2010-06-02 イビデン株式会社 ハニカム構造体
CN100480215C (zh) * 2004-10-08 2009-04-22 揖斐电株式会社 蜂窝结构体及其制造方法
FR2876922B1 (fr) * 2004-10-27 2007-01-12 Orelis Sa Support monolithe poreux d'un element de filtration
JP4511396B2 (ja) * 2005-03-22 2010-07-28 日本碍子株式会社 ハニカム構造体及びその製造方法
DE102005019464A1 (de) * 2005-04-27 2006-11-02 Robert Bosch Gmbh Filtereinrichtung, insbesondere Rußpartikelfilter, für ein Abgassystem einer Brennkraftmaschine
JP2006329108A (ja) * 2005-05-27 2006-12-07 Hino Motors Ltd 排ガス浄化フィルタ
JP4238858B2 (ja) * 2005-09-20 2009-03-18 株式会社デンソー 六角ハニカム構造体及びその製造方法
JP4890903B2 (ja) * 2006-03-28 2012-03-07 日本碍子株式会社 ハニカム構造体

Also Published As

Publication number Publication date
KR20090108698A (ko) 2009-10-16
WO2008104665A1 (fr) 2008-09-04
FR2912069A1 (fr) 2008-08-08
EP2111281A1 (fr) 2009-10-28
JP2010517743A (ja) 2010-05-27
US20100101196A1 (en) 2010-04-29

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Legal Events

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Effective date: 20131031