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MX2007002474A - Estructura de filtracion de los gases de escape de un motor de combustion interna y linea de escape asociada. - Google Patents

Estructura de filtracion de los gases de escape de un motor de combustion interna y linea de escape asociada.

Info

Publication number
MX2007002474A
MX2007002474A MX2007002474A MX2007002474A MX2007002474A MX 2007002474 A MX2007002474 A MX 2007002474A MX 2007002474 A MX2007002474 A MX 2007002474A MX 2007002474 A MX2007002474 A MX 2007002474A MX 2007002474 A MX2007002474 A MX 2007002474A
Authority
MX
Mexico
Prior art keywords
gases
seal
combustion engine
internal combustion
exhaust gases
Prior art date
Application number
MX2007002474A
Other languages
English (en)
Inventor
Sebastien Bardon
Vincent Gleize
Anthony Briot
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 FR0409407A external-priority patent/FR2874963B1/fr
Application filed by Saint Gobain Ct Recherches filed Critical Saint Gobain Ct Recherches
Publication of MX2007002474A publication Critical patent/MX2007002474A/es

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
    • F01N13/00—Exhaust or silencing apparatus characterised by constructional features
    • F01N13/011—Exhaust or silencing apparatus characterised by constructional features having two or more purifying devices arranged in parallel
    • 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
    • F01N3/027—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 using electric or magnetic heating means
    • 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 Materials (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Processes For Solid Components From Exhaust (AREA)
  • Sampling And Sample Adjustment (AREA)

Abstract

La presente invencion se refiere a una estructura (11) que comprende primer y segundo elementos de filtracion (15A, 15B) que se extienden dundamentalmente de manera paralela a un eje longitudinal (X-X') de la estructura (11) entre una region de admision (21) del gas en la estructura (11) y una region de evacuacion (23) de los gases de la estructura, y una junta de union (17) de dichos elementos (15A, 15B). La junta (17) comprende al menos una parte corriente abajo (43) que presenta una masa termica por unidad de longitud superior a la masa termica por unidad de longitud de una parte corriente arriba (41) de la junta (17). La aplicacion es para los filtros de particulas para los gases de escape de un motor diesel del vehiculo automotriz.
MX2007002474A 2004-09-06 2005-09-02 Estructura de filtracion de los gases de escape de un motor de combustion interna y linea de escape asociada. MX2007002474A (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR0409407A FR2874963B1 (fr) 2004-09-06 2004-09-06 Structure de filtration des gaz d'echappement d'un moteur a combustion interne et ligne d'echappement associee
FR0413089A FR2874964B1 (fr) 2004-09-06 2004-12-08 Structure de filtration des gaz d'echappement d'un moteur a combustion interne et ligne d'echappement associee
PCT/FR2005/002195 WO2006027487A1 (fr) 2004-09-06 2005-09-02 Structure de filtration des gaz d'echappement d'un moteur a combustion interne et ligne d'echappement associee

Publications (1)

Publication Number Publication Date
MX2007002474A true MX2007002474A (es) 2007-05-10

Family

ID=35457416

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2007002474A MX2007002474A (es) 2004-09-06 2005-09-02 Estructura de filtracion de los gases de escape de un motor de combustion interna y linea de escape asociada.

Country Status (9)

Country Link
US (1) US7670404B2 (es)
EP (1) EP1792064B1 (es)
JP (1) JP4866353B2 (es)
AT (1) ATE412818T1 (es)
BR (1) BRPI0515636A (es)
DE (1) DE602005010722D1 (es)
FR (1) FR2874964B1 (es)
MX (1) MX2007002474A (es)
WO (1) WO2006027487A1 (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080178992A1 (en) * 2007-01-31 2008-07-31 Geo2 Technologies, Inc. Porous Substrate and Method of Fabricating the Same
JP5498705B2 (ja) 2007-02-02 2014-05-21 日本碍子株式会社 ハニカム構造体
JP5253182B2 (ja) 2007-02-02 2013-07-31 日本碍子株式会社 ハニカム構造体
JP5129086B2 (ja) * 2008-10-27 2013-01-23 日本碍子株式会社 目封止ハニカム構造体及びその製造方法
US20100154370A1 (en) * 2008-12-22 2010-06-24 Caterpillar Inc, System and methods for particulate filter
US8151556B2 (en) * 2009-07-21 2012-04-10 Navistar Canada, Inc. Internal combustion engine exhaust after-treatment system and method
JP5006952B2 (ja) * 2010-03-31 2012-08-22 日本碍子株式会社 目封止ハニカム構造体及びその製造方法
JP5785870B2 (ja) * 2011-12-27 2015-09-30 日本碍子株式会社 ハニカムフィルタ
JP6059936B2 (ja) * 2012-09-28 2017-01-11 日本碍子株式会社 ハニカムフィルタ
JP5972816B2 (ja) * 2013-03-22 2016-08-17 日本碍子株式会社 ハニカム構造体

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4422861A (en) * 1982-02-05 1983-12-27 American Optical Corporation Aerosol filter cartridge
JPS62179318A (ja) * 1986-02-03 1987-08-06 井関農機株式会社 コンバインの脱穀物選別装置
JPH0513934Y2 (es) * 1986-05-02 1993-04-14
DE4234930A1 (de) * 1992-10-16 1994-04-21 Schwaebische Huettenwerke Gmbh Filter zum Abscheiden von Verunreinigungen aus Abgasen
US5989420A (en) * 1994-12-27 1999-11-23 Yuugengaisya Mikazuki Bunkakaikan Porous ceramic filter, method of manufacturing the same, ceramic filter manufacturing extrusion molding die and extrusion molding apparatus using the die
US5853437A (en) * 1997-07-18 1998-12-29 Peter; Klaus J. Self-cleaning and self-sealing particle filter
US6329625B1 (en) * 1998-10-05 2001-12-11 Usf Filtration & Separations Group, Inc. Method of making a seal
DE60009463T2 (de) * 1999-11-19 2005-01-13 Ngk Insulators, Ltd., Nagoya Körper mit wabenstruktur
JP4511065B2 (ja) * 2000-06-05 2010-07-28 日本碍子株式会社 ハニカム構造体とハニカムフィルター、及びそれらの製造方法
US6508852B1 (en) * 2000-10-13 2003-01-21 Corning Incorporated Honeycomb particulate filters
FR2816002B1 (fr) * 2000-10-31 2003-06-20 Saint Gobain Ct Recherches Filtres a particules pour la purification des gaz d'echappement des moteurs a combustion interne comportant des allumeurs ceramiques
JP2002292225A (ja) * 2001-03-30 2002-10-08 Ngk Insulators Ltd ハニカム構造体及びそのアッセンブリ
JP2002357120A (ja) * 2001-05-30 2002-12-13 Isuzu Motors Ltd 排気ガス浄化装置
JP3983117B2 (ja) * 2001-07-31 2007-09-26 日本碍子株式会社 ハニカム構造体及びその製造方法
JP4246425B2 (ja) * 2001-10-15 2009-04-02 日本碍子株式会社 ハニカムフィルター
FR2835565B1 (fr) * 2002-02-05 2004-10-22 Saint Gobain Ct Recherches Procede de gestion de moyens de decolmatage d'un filtre a particules
JP4279497B2 (ja) * 2002-02-26 2009-06-17 日本碍子株式会社 ハニカムフィルタ
JP2004000896A (ja) * 2002-03-25 2004-01-08 Ngk Insulators Ltd ハニカムフィルター
CN100520459C (zh) * 2003-08-13 2009-07-29 日本电信电话株式会社 光纤及其制造方法
EP1686108B1 (en) * 2003-11-12 2011-09-14 NGK Insulators, Ltd. Honeycomb structure
CN100473628C (zh) * 2003-11-12 2009-04-01 揖斐电株式会社 陶瓷结构体及陶瓷结构体的制造方法
JP2005169308A (ja) * 2003-12-12 2005-06-30 Ngk Insulators Ltd ハニカムフィルタ及びその製造方法
DE602006012406D1 (de) * 2005-02-04 2010-04-08 Ibiden Co Ltd Keramikwabenstruktur

Also Published As

Publication number Publication date
US20080034744A1 (en) 2008-02-14
EP1792064B1 (fr) 2008-10-29
FR2874964A1 (fr) 2006-03-10
ATE412818T1 (de) 2008-11-15
WO2006027487A1 (fr) 2006-03-16
US7670404B2 (en) 2010-03-02
BRPI0515636A (pt) 2008-07-29
DE602005010722D1 (de) 2008-12-11
FR2874964B1 (fr) 2009-05-29
JP2008512594A (ja) 2008-04-24
EP1792064A1 (fr) 2007-06-06
JP4866353B2 (ja) 2012-02-01

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