BRPI0515636A - estrutura de filtração dos gases de escapamento de um motor de combustão interna e linha de escapamento - Google Patents
estrutura de filtração dos gases de escapamento de um motor de combustão interna e linha de escapamentoInfo
- Publication number
- BRPI0515636A BRPI0515636A BRPI0515636-0A BRPI0515636A BRPI0515636A BR PI0515636 A BRPI0515636 A BR PI0515636A BR PI0515636 A BRPI0515636 A BR PI0515636A BR PI0515636 A BRPI0515636 A BR PI0515636A
- Authority
- BR
- Brazil
- Prior art keywords
- combustion engine
- internal combustion
- seal
- gas filtration
- exhaust
- Prior art date
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 ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
- F01N13/011—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00 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
"ESTRUTURA DE FILTRAçãO DOS GASES DE ESCAPAMENTO DE UM MOTOR DE COMBUSTãO INTERNA E LINHA DE ESCAPAMENTO". Esta estrutura (11) compreende um primeiro e um segundo órgão de filtração (15A, 15B) que se estendem de modo sensivelmente paralelo a um eixo longitudinal (X-X<39>) da estrutura (11) entre uma região de aderência (21) dos gases na estrutura (11) e uma região de evacuação (23) dos gases da estrutura, e uma junta de ligação (17) dos referidos órgãos (15A, 15B). A junta (17) compreende pelo menos uma parte a jusante (43) que apresenta uma massa térmica por unidade de comprimento superior à massa térmica por unidade de comprimento de uma parte a montante (41) da junta (17) Aplicação aos filtros de partículas para os gases de escapamento de um motor diesel de veículo automotivo.
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 |
---|---|
BRPI0515636A true BRPI0515636A (pt) | 2008-07-29 |
Family
ID=35457416
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0515636-0A BRPI0515636A (pt) | 2004-09-06 | 2005-09-02 | estrutura de filtração dos gases de escapamento de um motor de combustão interna e linha de escapamento |
Country Status (9)
Country | Link |
---|---|
US (1) | US7670404B2 (pt) |
EP (1) | EP1792064B1 (pt) |
JP (1) | JP4866353B2 (pt) |
AT (1) | ATE412818T1 (pt) |
BR (1) | BRPI0515636A (pt) |
DE (1) | DE602005010722D1 (pt) |
FR (1) | FR2874964B1 (pt) |
MX (1) | MX2007002474A (pt) |
WO (1) | WO2006027487A1 (pt) |
Families Citing this family (10)
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 |
WO2008096503A1 (ja) | 2007-02-02 | 2008-08-14 | Ngk Insulators, Ltd. | ハニカム構造体 |
JP5498705B2 (ja) | 2007-02-02 | 2014-05-21 | 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)
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 (pt) * | 1986-05-02 | 1993-04-14 | ||
DE4234930A1 (de) * | 1992-10-16 | 1994-04-21 | Schwaebische Huettenwerke Gmbh | Filter zum Abscheiden von Verunreinigungen aus Abgasen |
WO1996020037A1 (fr) * | 1994-12-27 | 1996-07-04 | Yuugengaisya Mikazuki Bunkakaikan | Filtre poreux en ceramique, procede de fabrication dudit filtre, filiere de moulage par extrusion pour la fabrication dudit filtre et machine de moulage par extrusion utilisant ladite filiere |
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 |
US6939522B1 (en) * | 1999-11-19 | 2005-09-06 | Ngk Insulators, Ltd. | Honeycomb structure |
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 |
US7677059B2 (en) * | 2003-08-13 | 2010-03-16 | Nippon Telegraph And Telephone Corporation | Tellurite optical fiber and production method thereof |
ATE431321T1 (de) * | 2003-11-12 | 2009-05-15 | Ibiden Co Ltd | Verfahren zur herstellung der keramikstruktur |
EP1686108B1 (en) * | 2003-11-12 | 2011-09-14 | NGK Insulators, Ltd. | Honeycomb structure |
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 |
KR100867292B1 (ko) * | 2005-02-04 | 2008-11-06 | 이비덴 가부시키가이샤 | 세라믹 허니콤 구조체 |
-
2004
- 2004-12-08 FR FR0413089A patent/FR2874964B1/fr not_active Expired - Fee Related
-
2005
- 2005-09-02 EP EP05800558A patent/EP1792064B1/fr not_active Not-in-force
- 2005-09-02 US US11/574,683 patent/US7670404B2/en not_active Expired - Fee Related
- 2005-09-02 AT AT05800558T patent/ATE412818T1/de not_active IP Right Cessation
- 2005-09-02 WO PCT/FR2005/002195 patent/WO2006027487A1/fr active Application Filing
- 2005-09-02 MX MX2007002474A patent/MX2007002474A/es not_active Application Discontinuation
- 2005-09-02 JP JP2007529377A patent/JP4866353B2/ja not_active Expired - Fee Related
- 2005-09-02 DE DE602005010722T patent/DE602005010722D1/de active Active
- 2005-09-02 BR BRPI0515636-0A patent/BRPI0515636A/pt not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
WO2006027487A1 (fr) | 2006-03-16 |
EP1792064B1 (fr) | 2008-10-29 |
ATE412818T1 (de) | 2008-11-15 |
FR2874964B1 (fr) | 2009-05-29 |
US20080034744A1 (en) | 2008-02-14 |
JP4866353B2 (ja) | 2012-02-01 |
JP2008512594A (ja) | 2008-04-24 |
MX2007002474A (es) | 2007-05-10 |
EP1792064A1 (fr) | 2007-06-06 |
FR2874964A1 (fr) | 2006-03-10 |
US7670404B2 (en) | 2010-03-02 |
DE602005010722D1 (de) | 2008-12-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B11A | Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing | ||
B11Y | Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette] |