PT817905E - Precipitador para combustao no escape de motores diesel ou de gasolina e processo associado - Google Patents
Precipitador para combustao no escape de motores diesel ou de gasolina e processo associadoInfo
- Publication number
- PT817905E PT817905E PT97901120T PT97901120T PT817905E PT 817905 E PT817905 E PT 817905E PT 97901120 T PT97901120 T PT 97901120T PT 97901120 T PT97901120 T PT 97901120T PT 817905 E PT817905 E PT 817905E
- Authority
- PT
- Portugal
- Prior art keywords
- precipitator
- diesel
- escape
- combustion
- gasoline engines
- Prior art date
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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US1029896P | 1996-01-22 | 1996-01-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
PT817905E true PT817905E (pt) | 2002-04-29 |
Family
ID=21745102
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PT97901120T PT817905E (pt) | 1996-01-22 | 1997-01-20 | Precipitador para combustao no escape de motores diesel ou de gasolina e processo associado |
Country Status (9)
Country | Link |
---|---|
US (1) | US6029440A (pt) |
EP (1) | EP0817905B1 (pt) |
JP (1) | JPH11502916A (pt) |
CA (1) | CA2214504A1 (pt) |
DE (1) | DE69708216T2 (pt) |
DK (1) | DK0817905T3 (pt) |
ES (1) | ES2167703T3 (pt) |
PT (1) | PT817905E (pt) |
WO (1) | WO1997027385A1 (pt) |
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 |
TR199902975T1 (xx) * | 1998-04-06 | 2000-06-21 | Lead Industry Company Ltd. | Egzozo gazından ince ebatlı partiküllerin gazının temizlenmesine yönelik düzenek. |
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 DE DE69708216T patent/DE69708216T2/de not_active Expired - Fee Related
- 1997-01-20 EP EP97901120A patent/EP0817905B1/fr not_active Expired - Lifetime
- 1997-01-20 CA CA002214504A patent/CA2214504A1/fr not_active Abandoned
- 1997-01-20 JP JP9526589A patent/JPH11502916A/ja active Pending
- 1997-01-20 ES ES97901120T patent/ES2167703T3/es not_active Expired - Lifetime
- 1997-01-20 DK DK97901120T patent/DK0817905T3/da active
- 1997-01-20 US US08/913,761 patent/US6029440A/en not_active Expired - Fee Related
- 1997-01-20 PT PT97901120T patent/PT817905E/pt unknown
- 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 |
EP0817905B1 (fr) | 2001-11-14 |
ES2167703T3 (es) | 2002-05-16 |
WO1997027385A1 (fr) | 1997-07-31 |
DK0817905T3 (da) | 2002-03-11 |
JPH11502916A (ja) | 1999-03-09 |
DE69708216D1 (de) | 2001-12-20 |
DE69708216T2 (de) | 2002-05-16 |
EP0817905A1 (fr) | 1998-01-14 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
BR9710862A (pt) | Combustivel Útil par combustÆo em motores a diesel e processo para a produ-Æo do mesmo | |
DE59508264D1 (de) | Verfahren zur Reduzierung von Schadstoffen des Abgases einer mehrere Zylinder aufweisenden Brennkraftmaschine | |
BR9505588A (pt) | Sistema de escape de motor e processo de tratamento para corrente de escape de motor contendo hidrocarboneto | |
BR9709200A (pt) | Dispositivo e método em motores de combustão | |
DE59506537D1 (de) | Vorrichtung für eine brennkraftmaschine | |
DE69709799D1 (de) | Verfahren und Vorrichtung zum Reinigen von Verbrennungsmotor-Abgas | |
DE69829142D1 (de) | Kraftstoffeinspritzverfahren und Vorrichtung für Brennkraftmaschinen | |
DE69732890D1 (de) | Verfahren zur Bestimmung von pneumatischen Zuständen in einem Brennkraftmaschinensystem | |
DE19681688T1 (de) | Zeolithe zur Adsorption und Oxidation von Kohlenwasserstoffen in Dieselmotorabgasen | |
DE69112142D1 (de) | Verbrennungskraftmaschine und Verfahren dazu. | |
DE59811784D1 (de) | Verfahren und Vorrichtung zur De-Sulfatierung von NOx-Speichern bei DI-Dieselmotoren | |
DE19581848T1 (de) | Einrichtung zur Beseitung von Stickoxiden im Abgas von Dieselmotoren | |
DE69723525D1 (de) | Brennkraftmaschine-Zylinderblock und dessen Verfahren | |
DE69433854D1 (de) | Aussenbordmotor und Brennkraftmaschine | |
DE69519490D1 (de) | Brennkraftmaschine und Verfahren zur Luft-Kraftstoffgemischbildung dafür | |
DE69503704D1 (de) | Verfahren und Einrichtung zum Nachfüllen von Schmieröl in eine Brennkraftmaschine | |
BR9708178A (pt) | Processo e sistema para distribuição de vapores ou gases a cada cilindro de um motor de multicilindros | |
DE59708967D1 (de) | Ansaugsystem für eine brennkraftmaschine | |
DE59701747D1 (de) | Einrichtung zur Verteilung von Kraftstoff für eine Brennkraftmaschine | |
DE69712524D1 (de) | Ansaugsystem für eine brennkraftmaschine | |
BR9708359A (pt) | Processo para identificação de processos de comustão irregulares em um motor de combustão inerna a diesel de cilindros múltiplos | |
PT817905E (pt) | Precipitador para combustao no escape de motores diesel ou de gasolina e processo associado | |
BR9107106A (pt) | Sistema de lubrificacao para motor de combustao interna e processo de operacao do mesmo | |
DE59801620D1 (de) | Einspritzvorrichtung und verbrennungsverfahren für eine brennkraftmaschine | |
AT2217U3 (de) | Brennkraftmaschine mit einem einlasssystem und einem auslasssystem |