ES2167703T3 - Precipitador para combustion en el escape de motores diesel o de gasolina, y procedimiento asociado. - Google Patents
Precipitador para combustion en el escape de motores diesel o de gasolina, y procedimiento asociado.Info
- Publication number
- ES2167703T3 ES2167703T3 ES97901120T ES97901120T ES2167703T3 ES 2167703 T3 ES2167703 T3 ES 2167703T3 ES 97901120 T ES97901120 T ES 97901120T ES 97901120 T ES97901120 T ES 97901120T ES 2167703 T3 ES2167703 T3 ES 2167703T3
- Authority
- ES
- Spain
- Prior art keywords
- approximately
- channel
- exhaust
- precipitator
- diesel
- 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
-
- 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
- B01D46/0039—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with flow guiding by feed or discharge devices
-
- 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
- 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
- F01N3/023—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
- F01N3/023—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
-
- 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
- F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
- F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
- F01N3/10—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust
- F01N3/24—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by constructional aspects of converting apparatus
- F01N3/28—Construction of catalytic reactors
- F01N3/2803—Construction of catalytic reactors characterised by structure, by material or by manufacturing of catalyst support
- F01N3/2807—Metal other than sintered metal
- F01N3/281—Metallic honeycomb monoliths made of stacked or rolled sheets, foils or plates
-
- 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
- F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
- F01N3/10—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust
- F01N3/24—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by constructional aspects of converting apparatus
- F01N3/28—Construction of catalytic reactors
- F01N3/2803—Construction of catalytic reactors characterised by structure, by material or by manufacturing of catalyst support
- F01N3/2825—Ceramics
- F01N3/2828—Ceramic multi-channel monoliths, 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
- F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
- F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
- F01N3/10—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust
- F01N3/24—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by constructional aspects of converting apparatus
- F01N3/28—Construction of catalytic reactors
- F01N3/2882—Catalytic reactors combined or associated with other devices, e.g. exhaust silencers or other exhaust purification devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2275/00—Filter media structures for filters specially adapted for separating dispersed particles from gases or vapours
- B01D2275/20—Shape of filtering material
- B01D2275/206—Special forms, e.g. adapted to a certain housing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2279/00—Filters adapted for separating dispersed particles from gases or vapours specially modified for specific uses
- B01D2279/30—Filters adapted for separating dispersed particles from gases or vapours specially modified for specific uses for treatment of exhaust gases from IC Engines
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Ceramic Engineering (AREA)
- Exhaust Gas After Treatment (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
- Treating Waste Gases (AREA)
Abstract
LA INVENCION SE REFIERE A UN APARATO QUE PERMITE RECOGER LAS PARTICULAS CONTENIDAS EN LOS GASES DE ESCAPE DE MOTORES DE COMBUSTION INTERNA, QUE LLEVA AL MENOS UN CANAL (1), PREFERENTEMENTE VARIOS CANALES DE CIRCULACION PARALELOS NO OBSTRUIDOS (1), DE UN DIAMETRO COMPRENDIDO APROXIMADAMENTE ENTRE 3 MM Y 20 MM Y DE UNA LONGITUD DE COMPRENDIDA APROXIMADAMENTE ENTRE 10 CM Y 100 CM, ESTANDO DICHO CANAL RODEADO POR TODOS LOS LADOS POR ESPACIOS, CAVIDADES O BOLSAS (2) DE UN ANCHO DE APROXIMADAMENTE 1 MM Y DE UNA PROFUNDIDAD DE APROXIMADAMENTE 5 MM EN LA DIRECCION PERPENDICULAR AL EJE DEL CANAL, SIENDO DICHOS CANALES TALES QUE LOS GASES DE ESCAPE CIRCULAN A UNA VELOCIDAD COMPRENDIDA ENTRE APROXIMADAMENTE 5 M/S Y 50 M/S. LA INVENCION SE REFIERE ADEMAS AL METODO ASOCIADO.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US1029896P | 1996-01-22 | 1996-01-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2167703T3 true ES2167703T3 (es) | 2002-05-16 |
Family
ID=21745102
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES97901120T Expired - Lifetime ES2167703T3 (es) | 1996-01-22 | 1997-01-20 | Precipitador para combustion en el escape de motores diesel o de gasolina, y procedimiento asociado. |
Country Status (9)
Country | Link |
---|---|
US (1) | US6029440A (es) |
EP (1) | EP0817905B1 (es) |
JP (1) | JPH11502916A (es) |
CA (1) | CA2214504A1 (es) |
DE (1) | DE69708216T2 (es) |
DK (1) | DK0817905T3 (es) |
ES (1) | ES2167703T3 (es) |
PT (1) | PT817905E (es) |
WO (1) | WO1997027385A1 (es) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2769517B1 (fr) * | 1997-10-13 | 1999-11-12 | Francis Al Dullien | Separateur de type spongieux en mousse reticulee |
DE19812321A1 (de) * | 1998-03-20 | 1999-09-30 | Siemens Ag | Katalysatorkörper |
AU745203B2 (en) * | 1998-04-06 | 2002-03-14 | Lead Industry Company Ltd. | Exhaust emission particulate remover and exhaust emission control device |
FR2777801B1 (fr) * | 1998-04-28 | 2000-06-02 | Francis Al Dullien | Separateur mecanique pour effluents gazeux et procede de fabrication associe |
FR2823139B1 (fr) * | 2001-04-05 | 2004-01-23 | Inst Francais Du Petrole | Support de catalyseur avec des reseaux de canaux secants, reacteur de catalyse comprenant un tel support et procede pour realiser un tel support de catalyseur |
WO2010075467A1 (en) * | 2008-12-23 | 2010-07-01 | Mks Instruments, Inc. | Reactive chemical containment system |
TW201109078A (en) * | 2009-04-30 | 2011-03-16 | Corning Inc | Minireactor array |
AT513563B1 (de) * | 2012-11-08 | 2014-09-15 | Ibiden Porzellanfabrik Frauenthal Gmbh | Wabenkörper aus Keramikmaterial |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR434539A (fr) * | 1911-04-25 | 1912-02-06 | William Voorhees La Bau | Perfectionnements aux traverses en béton pour voies ferrées |
US4407785A (en) * | 1972-11-28 | 1983-10-04 | Engelhard Corporation | Method of conducting catalytically promoted gas-phase reactions |
US4292050A (en) * | 1979-11-15 | 1981-09-29 | Linhardt & Associates, Inc. | Curved duct separator for removing particulate matter from a carrier gas |
JPS60159593A (ja) * | 1984-01-27 | 1985-08-21 | Tezuka Kogyo Kk | 流体の濾過媒体 |
DE3806324A1 (de) * | 1988-02-27 | 1989-08-31 | Daimler Benz Ag | Russabbrennfilter fuer dieselmotoren |
JPH0299144A (ja) * | 1988-10-07 | 1990-04-11 | Babcock Hitachi Kk | 板状触媒およびその製法 |
DE8900467U1 (de) * | 1989-01-17 | 1990-05-17 | Emitec Gesellschaft für Emissionstechnologie mbH, 5204 Lohmar | Metallischer Wabenkörper, vorzugsweise Katalysator-Trägerkörper mit Mikrostrukturen zur Strömungsdurchmischung |
FR2656376B1 (fr) * | 1989-12-22 | 1994-04-29 | Rosi Ets | Pot d'echappement, notamment catalytique, pour les gaz brules de moteurs a combustion interne. |
GB9203437D0 (en) * | 1992-02-18 | 1992-04-01 | Dullien Francis A | Method and apparatus for removing suspended fine particles from gases and liquids |
US5240470A (en) * | 1992-04-07 | 1993-08-31 | Wilhelm Environmental Technologies, Inc. | In-duct flue gas conditioning system |
SE470546B (sv) * | 1992-12-15 | 1994-08-01 | Sandvik Ab | Katalysatorenhet för behandling av avgaser från förbränningsmotor samt sätt för tillverkning av katalysatorenheten |
US5820832A (en) * | 1993-05-13 | 1998-10-13 | Siemens Aktiengesellschaft | Plate-type catalytic converter |
DE4334981C2 (de) * | 1993-10-14 | 1998-02-26 | Daimler Benz Ag | Verwendung eines Reaktors zur katalytischen Entfernung von CO in H¶2¶-reichem Gas |
JPH07293232A (ja) * | 1994-04-21 | 1995-11-07 | Nippon Soken Inc | 排ガス浄化用金属製触媒担体 |
JPH08177473A (ja) * | 1994-12-22 | 1996-07-09 | Nippon Soken Inc | 排ガス浄化装置 |
US5866080A (en) * | 1996-08-12 | 1999-02-02 | Corning Incorporated | Rectangular-channel catalytic converters |
-
1997
- 1997-01-20 DK DK97901120T patent/DK0817905T3/da active
- 1997-01-20 EP EP97901120A patent/EP0817905B1/fr not_active Expired - Lifetime
- 1997-01-20 DE DE69708216T patent/DE69708216T2/de not_active Expired - Fee Related
- 1997-01-20 PT PT97901120T patent/PT817905E/pt unknown
- 1997-01-20 US US08/913,761 patent/US6029440A/en not_active Expired - Fee Related
- 1997-01-20 JP JP9526589A patent/JPH11502916A/ja active Pending
- 1997-01-20 CA CA002214504A patent/CA2214504A1/fr not_active Abandoned
- 1997-01-20 ES ES97901120T patent/ES2167703T3/es not_active Expired - Lifetime
- 1997-01-20 WO PCT/FR1997/000102 patent/WO1997027385A1/fr active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
US6029440A (en) | 2000-02-29 |
CA2214504A1 (fr) | 1997-07-31 |
JPH11502916A (ja) | 1999-03-09 |
EP0817905B1 (fr) | 2001-11-14 |
DK0817905T3 (da) | 2002-03-11 |
EP0817905A1 (fr) | 1998-01-14 |
DE69708216D1 (de) | 2001-12-20 |
WO1997027385A1 (fr) | 1997-07-31 |
PT817905E (pt) | 2002-04-29 |
DE69708216T2 (de) | 2002-05-16 |
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