ES2065091T3 - Filtro de particulas regenerable por combustion libre para los gases de escape de motores de combustion interna. - Google Patents
Filtro de particulas regenerable por combustion libre para los gases de escape de motores de combustion interna.Info
- Publication number
- ES2065091T3 ES2065091T3 ES92104122T ES92104122T ES2065091T3 ES 2065091 T3 ES2065091 T3 ES 2065091T3 ES 92104122 T ES92104122 T ES 92104122T ES 92104122 T ES92104122 T ES 92104122T ES 2065091 T3 ES2065091 T3 ES 2065091T3
- Authority
- ES
- Spain
- Prior art keywords
- filter
- exhaust gases
- lining
- internal combustion
- particle filter
- 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 - Lifetime
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
- F01N3/023—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
- F01N3/025—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 fuel burner or by adding fuel to exhaust
-
- 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
- F01N3/0212—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 with one or more perforated tubes surrounded by filtering material, e.g. filter candles
-
- 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)
- Processes For Solid Components From Exhaust (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
- Filtering Materials (AREA)
Abstract
FILTRO DE PARTICULAS REGENERABLE MEDIANTE COMBUSTION LIBRE PARA LOS GASES DE ESCAPE DE MOTORES DE COMBUSTION INTERNA. SE PRESENTA UN FILTRO DE PARTICULAS REGENERABLE MEDIANTE COMBUSTION LIBRE PARA LOS GASES DE ESCAPE DE MOTORES DE COMBUSTION INTERNA, EN EL QUE LOS CARTUCHOS TUBULARES FILTRANTES 12 CONSTAN DE UN TUBO SOPORTE 16 CON UNA OCUPACION DE MATERIAL FILTRANTE 20. LOS TUBOS DE SOPORTE 16 ESTAN CONFIGURADOS CONICOS. LA OCUPACION CON MATERIAL FILTRANTE 20 TIENE LUGAR PREFERENTEMENTE DE MODO QUE EL CARTUCHO TUBULAR FILTRANTE 12 PRESENTA FORMA DE CILINDRO, ES DECIR EN EL LADO DE ENTRADA TIENE LUGAR UNA OCUPACION MAYOR DE MATERIAL FILTRANTE 20 QUE EN EL LADO DE SALIDA. PERO TAMBIEN SE PRESENTA UNA OCUPACION DEL MISMO GROSOR CON MATERIAL FILTRANTE 20 A LO LARGO DE LA LONGITUD TOTAL DE LA PARTE CONICA DEL CARTUCHO FILTRANTE 12.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4111029A DE4111029C2 (de) | 1991-04-05 | 1991-04-05 | Durch Freibrennen regenerierbarer Partikelfilter für die Abgase von Brennkraftmaschinen |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2065091T3 true ES2065091T3 (es) | 1995-02-01 |
Family
ID=6428886
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES92104122T Expired - Lifetime ES2065091T3 (es) | 1991-04-05 | 1992-03-11 | Filtro de particulas regenerable por combustion libre para los gases de escape de motores de combustion interna. |
Country Status (6)
Country | Link |
---|---|
US (1) | US5238472A (es) |
EP (1) | EP0507116B1 (es) |
AT (1) | ATE115236T1 (es) |
CA (1) | CA2063233A1 (es) |
DE (2) | DE4111029C2 (es) |
ES (1) | ES2065091T3 (es) |
Families Citing this family (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SA05260056B1 (ar) | 1991-03-08 | 2008-03-26 | شيفرون فيليبس كيميكال كمبني ال بي | جهاز لمعالجة الهيدروكربون hydrocarbon |
DE4200100A1 (de) * | 1992-01-03 | 1993-07-08 | Ernst Apparatebau Gmbh & Co | Russfilter fuer dieselmotoren |
US5655212A (en) * | 1993-03-12 | 1997-08-05 | Micropyretics Heaters International, Inc. | Porous membranes |
US5431706A (en) * | 1993-10-05 | 1995-07-11 | Dry Systems Technologies | Disposable particulate filter |
DE69503492T2 (de) * | 1994-04-06 | 1999-02-18 | Minnesota Mining And Mfg. Co., Saint Paul, Minn. | Elektrisch regenerierbare dieselpartikelfilterpatrone und filter |
EP0687805B1 (en) * | 1994-05-17 | 1998-05-06 | Isuzu Ceramics Research Institute Co., Ltd. | Diesel particulate filter |
US5830250A (en) * | 1996-03-06 | 1998-11-03 | Minnesota Mining And Manufacturing Company | Stepped hot gas filter cartridge |
US5782941A (en) * | 1996-09-23 | 1998-07-21 | Sumitomo Electric Industries, Ltd. | Particulate trap for diesel engine |
DE19701684A1 (de) * | 1997-01-20 | 1998-07-23 | Deutz Ag | Partikelfilter |
US6508852B1 (en) * | 2000-10-13 | 2003-01-21 | Corning Incorporated | Honeycomb particulate filters |
DE10108395C1 (de) * | 2001-02-22 | 2002-08-22 | Fraunhofer Ges Forschung | Keramisches Filterelement mit Dickengradient der Filtrationsmembran |
US6544310B2 (en) * | 2001-05-24 | 2003-04-08 | Fleetguard, Inc. | Exhaust aftertreatment filter with particulate distribution pattern |
US6989045B2 (en) * | 2002-04-12 | 2006-01-24 | Illinois Valley Holding Co. | Apparatus and method for filtering particulate and reducing NOx emissions |
US7992382B2 (en) * | 2003-08-01 | 2011-08-09 | Illinois Valley Holding Company | Particulate trap system and method |
US7083663B2 (en) * | 2003-10-30 | 2006-08-01 | The Regents Of The University Of Michigan | Active filtration of airborne contaminants employing heated porous resistance-heated filters |
DE102005021194A1 (de) * | 2005-03-01 | 2006-09-07 | Claas Fertigungstechnik Gmbh | Abgasreinigungseinrichtung |
US20060272319A1 (en) * | 2005-06-02 | 2006-12-07 | Dettling Joseph C | Segregated catalyzed metallic wire filter for diesel soot filtration |
EP2021098B1 (en) * | 2006-05-03 | 2013-12-25 | Sabertec L.L.C. | Device and method for the reduction of emissions |
US8176766B1 (en) * | 2008-03-27 | 2012-05-15 | Alcotek, Inc. | Liquid and solid trapping mouthpiece |
GB0907015D0 (en) * | 2009-04-24 | 2009-06-03 | Brentnall Nicholas | Filter with compressible housing |
US20120285902A1 (en) * | 2011-05-10 | 2012-11-15 | Cummins Filtration Ip Inc. | Filter with Shaped Flow Path Combinations |
US9140155B2 (en) * | 2013-06-03 | 2015-09-22 | Caterpillar Inc. | Modular exhaust system |
US10336286B2 (en) * | 2015-01-08 | 2019-07-02 | Trafalgar Associates, LLC | Filtration devices for use in automotive airbag applications and related methods |
CN105736092B (zh) * | 2016-04-21 | 2018-06-29 | 杭州携蓝环保科技有限公司 | 发动机尾气净化的气流均匀装置、净化装置 |
EP4089266A1 (en) * | 2021-05-12 | 2022-11-16 | Alfa Laval Corporate AB | Exhaust gas cleaning system and method for cleaning exhaust gas and use of exhaust gas cleaning system |
CN113882930B (zh) * | 2021-08-30 | 2024-04-09 | 北京北机机电工业有限责任公司 | 一种耐高温油气分离器 |
CN118512856A (zh) * | 2024-06-03 | 2024-08-20 | 江苏山淼环境工程有限公司 | 一种涂装废气用处理装置及方法 |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2255519A (en) * | 1940-02-09 | 1941-09-09 | Cullie C Preston | Separating apparatus |
US3431709A (en) * | 1967-09-25 | 1969-03-11 | Sanko Seisakusho Kk | Dust collector |
DE2046324A1 (de) * | 1970-09-19 | 1972-03-23 | Berger, Heinz, 3470 Höxter | Vorrichtung zur Vernichtung der schädlichen Anteile der Abgase von Verbrennungsmotoren |
DE2750960A1 (de) * | 1977-11-15 | 1979-05-17 | Daimler Benz Ag | Russfilter im abgasstrom von luftverdichtenden brennkraftmaschinen |
US4390354A (en) * | 1980-03-12 | 1983-06-28 | Witchell Stanley P | Air filters |
US4283207A (en) * | 1980-06-19 | 1981-08-11 | General Motors Corporation | Diesel exhaust filter-incinerator |
DE3217357C2 (de) * | 1982-05-08 | 1987-03-12 | Fa. J. Eberspächer, 7300 Esslingen | Einrichtung zur Verminderung des Rußanteils im Abgas von Brennkraftmaschinen |
US4398931A (en) * | 1982-05-19 | 1983-08-16 | Minnesota Mining And Manufacturing Company | Ceramic fabric filter |
US4419113A (en) * | 1982-07-08 | 1983-12-06 | General Motors Corporation | Diesel exhaust particulate trap with axially stacked filters |
FR2550820B1 (fr) * | 1983-08-18 | 1987-08-21 | Jourdan Charles | Dispositif d'echappement pour moteur a combustion interne |
US4634459A (en) * | 1985-02-12 | 1987-01-06 | FEV Forschungsgesellschaft fur Energie-Technik und Verbrennungsmotoren GmbH | Particle filtration and removal system |
DE8600167U1 (de) * | 1986-01-07 | 1986-04-03 | Weber, Arno, 2300 Kiel | Rußfilter für Dieselmotore |
IT1222712B (it) * | 1986-10-15 | 1990-09-12 | Man Nutzfahrzeuge Gmbh | Dispositivo per elimentare nerofumo dai gas di scarico di un motore endotermico,specialmente da un motore diesel |
DE3815148A1 (de) * | 1988-05-04 | 1989-11-16 | Eberspaecher J | Anordnung zur lagerung eines von abgas durchstroemten filters in einem metallischen gehaeuse |
DE3823205A1 (de) * | 1988-07-08 | 1990-01-11 | Eberspaecher J | Russfilterkerze fuer die reinigung von abgasen und aus russfilterkerzen gebildete russfilteranordnung |
DE3836697A1 (de) * | 1988-10-28 | 1990-05-03 | Sueddeutsche Kuehler Behr | Regenerative einrichtung zur russabscheidung aus den abgasen von dieselmotoren |
DE4004861A1 (de) * | 1990-02-16 | 1991-08-22 | Eberspaecher J | Durch abbrennen regenerierbarer partikelfilter fuer die abgase von brennkraftmaschinen |
DE4026375C1 (es) * | 1990-08-21 | 1992-01-30 | Fa. J. Eberspaecher, 7300 Esslingen, De |
-
1991
- 1991-04-05 DE DE4111029A patent/DE4111029C2/de not_active Expired - Fee Related
-
1992
- 1992-03-11 DE DE59200883T patent/DE59200883D1/de not_active Expired - Fee Related
- 1992-03-11 AT AT92104122T patent/ATE115236T1/de not_active IP Right Cessation
- 1992-03-11 ES ES92104122T patent/ES2065091T3/es not_active Expired - Lifetime
- 1992-03-11 EP EP92104122A patent/EP0507116B1/de not_active Expired - Lifetime
- 1992-03-17 CA CA002063233A patent/CA2063233A1/en not_active Abandoned
- 1992-04-02 US US07/862,319 patent/US5238472A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
ATE115236T1 (de) | 1994-12-15 |
DE59200883D1 (de) | 1995-01-19 |
DE4111029C2 (de) | 1995-08-31 |
EP0507116A2 (de) | 1992-10-07 |
EP0507116B1 (de) | 1994-12-07 |
DE4111029A1 (de) | 1992-10-08 |
CA2063233A1 (en) | 1992-10-06 |
EP0507116A3 (en) | 1993-03-10 |
US5238472A (en) | 1993-08-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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