ES2025537T1 - Metodo y dispositivo para limpiar un filtro de hollin. - Google Patents
Metodo y dispositivo para limpiar un filtro de hollin.Info
- Publication number
- ES2025537T1 ES2025537T1 ES198888109324T ES88109324T ES2025537T1 ES 2025537 T1 ES2025537 T1 ES 2025537T1 ES 198888109324 T ES198888109324 T ES 198888109324T ES 88109324 T ES88109324 T ES 88109324T ES 2025537 T1 ES2025537 T1 ES 2025537T1
- Authority
- ES
- Spain
- Prior art keywords
- exhaust
- filter
- soot filter
- hollin
- clean
- 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.)
- Granted
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
-
- 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
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B3/00—Engines characterised by air compression and subsequent fuel addition
- F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition
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)
- Exhaust Gas After Treatment (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
- Incineration Of Waste (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
Abstract
UN PROCEDIMIENTO Y UN DISPOSITIVO PARA LIMPIEZA DE UN FILTRO DE HOLLIN (7) EN LA CONDUCCION DEL GAS DE ESCAPE (6) DE UN MOTOR DIESEL (1) CON UNA CAMARA DE COMBUSTION (13) COLOCADA ANTES DEL FILTRO DE HOLLIN (7), EN QUE ESTAN MONTADOS UNA TOBERA DE COMBUSTIBLE (34) Y UN DISPOSITIVO DE ENCENDIDO ELECTRICO COLOCADO EN ESTA, POSIBILITA UNA COMBUSTION POSTERIOR DEL GAS DE ESCAPE SIN AIRE SECUNDARIO. EL GAS DE ESCAPE SE MEZCLA EN LA CAMARA DE COMBUSTION (13) CON EL COMBUSTIBLE INYECTADO POR LA TOBERA DE COMBUSTIBLE (34) Y CON LOS COMPONENTES EXISTENTES EN EL GAS DE ESCAPE EN EL OXIGENO NO QUEMADO SE ENCIENDE POR EL DISPOSITIVO DE ENCENDIDO. EL GAS DE ESCAPE CALIENTE ACTUA EN EL FILTRO DE HOLLIN (7) DE LOS RESIDUOS CALCINADOS DEL HOLLIN ALLI RECOGIDO.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19873720829 DE3720829A1 (de) | 1987-06-24 | 1987-06-24 | Verfahren und vorrichtung zum reinigen eines russfilters |
Publications (2)
Publication Number | Publication Date |
---|---|
ES2025537T1 true ES2025537T1 (es) | 1992-04-01 |
ES2025537T3 ES2025537T3 (es) | 1993-01-01 |
Family
ID=6330180
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES198888109324T Expired - Lifetime ES2025537T3 (es) | 1987-06-24 | 1988-06-11 | Metodo dispositivo para limpiar un filtro de hollin. |
Country Status (10)
Country | Link |
---|---|
US (1) | US5001899A (es) |
EP (1) | EP0296435B1 (es) |
JP (1) | JPS6435007A (es) |
KR (1) | KR930003921B1 (es) |
AT (1) | ATE75001T1 (es) |
BR (1) | BR8803092A (es) |
DE (2) | DE3720829A1 (es) |
ES (1) | ES2025537T3 (es) |
HU (1) | HU208359B (es) |
IN (1) | IN169989B (es) |
Families Citing this family (54)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE59004756D1 (de) * | 1989-09-12 | 1994-04-07 | Zeuna Staerker Kg | Verfahren und Vorrichtung zum Reinigen eines Russfilters. |
US5105621A (en) * | 1991-08-16 | 1992-04-21 | Parker-Hannifin Corporation | Exhaust system combustor |
DE9215681U1 (de) * | 1992-11-17 | 1994-03-17 | Amft Karl | Gerät zum Reinigen von Abgasen eines Dieselmotors |
US5766458A (en) * | 1993-03-12 | 1998-06-16 | Micropyretics Heaters International, Inc. | Modulated and regenerative ceramic filter with insitu heating element |
US5655212A (en) * | 1993-03-12 | 1997-08-05 | Micropyretics Heaters International, Inc. | Porous membranes |
US5558760A (en) * | 1994-12-12 | 1996-09-24 | Micropyretics Heaters International, Inc. | Filter/heating body produced by a method of spraying a shape |
DE19504183A1 (de) * | 1995-02-09 | 1996-08-14 | Eberspaecher J | Brenner zur thermischen Regeneration eines Partikelfilters in einem Abgasnachbehandlungssystem eines Verbrennungsmotors, insbesondere Dieselmotors |
US5771683A (en) * | 1995-08-30 | 1998-06-30 | Southwest Research Institute | Active porous medium aftertreatment control system |
DE10055613A1 (de) * | 2000-11-09 | 2002-05-23 | Xcellsis Gmbh | Verfahren zur Zufuhr von Brennstoff und/oder thermischer Energie in einen Gasstrom |
US7685811B2 (en) * | 2004-01-13 | 2010-03-30 | Emcon Technologies Llc | Method and apparatus for controlling a fuel-fired burner of an emission abatement assembly |
US7025810B2 (en) * | 2004-01-13 | 2006-04-11 | Arvin Technologies, Inc. | Method and apparatus for shutting down a fuel-fired burner of an emission abatement assembly |
US7243489B2 (en) * | 2004-01-13 | 2007-07-17 | Arvin Technologies, Inc. | Method and apparatus for monitoring engine performance as a function of soot accumulation in a filter |
US20050150376A1 (en) * | 2004-01-13 | 2005-07-14 | Crawley Wilbur H. | Method and apparatus for monitoring the components of a control unit of an emission abatement assembly |
US7581389B2 (en) * | 2004-01-13 | 2009-09-01 | Emcon Technologies Llc | Method and apparatus for monitoring ash accumulation in a particulate filter of an emission abatement assembly |
US8641411B2 (en) * | 2004-01-13 | 2014-02-04 | Faureua Emissions Control Technologies, USA, LLC | Method and apparatus for directing exhaust gas through a fuel-fired burner of an emission abatement assembly |
US20050150219A1 (en) * | 2004-01-13 | 2005-07-14 | Crawley Wilbur H. | Method and apparatus for controlling the temperature of a fuel-fired burner of an emission abatement assembly |
WO2005070175A2 (en) * | 2004-01-13 | 2005-08-04 | Arvin Technologies, Inc. | Emission abatement assembly and method of operating the same |
US20060283181A1 (en) * | 2005-06-15 | 2006-12-21 | Arvin Technologies, Inc. | Swirl-stabilized burner for thermal management of exhaust system and associated method |
US20050150218A1 (en) * | 2004-01-13 | 2005-07-14 | Crawley Wilbur H. | Method and apparatus for determining accumulation in a particulate filter of an emission abatement assembly |
US7628011B2 (en) * | 2004-01-13 | 2009-12-08 | Emcon Technologies Llc | Emission abatement assembly and method of operating the same |
US7908847B2 (en) * | 2004-01-13 | 2011-03-22 | Emcon Technologies Llc | Method and apparatus for starting up a fuel-fired burner of an emission abatement assembly |
US7118613B2 (en) * | 2004-01-13 | 2006-10-10 | Arvin Technologies, Inc. | Method and apparatus for cooling the components of a control unit of an emission abatement assembly |
US20050150215A1 (en) * | 2004-01-13 | 2005-07-14 | Taylor William Iii | Method and apparatus for operating an airless fuel-fired burner of an emission abatement assembly |
US20050150216A1 (en) * | 2004-01-13 | 2005-07-14 | Crawley Wilbur H. | Method and apparatus for cleaning the electrodes of a fuel-fired burner of an emission abatement assembly |
FR2879237B1 (fr) * | 2004-12-09 | 2010-10-22 | Renault Sas | Derivation sur ligne d'echappement pour regeneration d'un filtre a particules |
DE102005009686A1 (de) * | 2005-03-03 | 2006-09-07 | Volkswagen Ag | Verfahren zur Abgasnachbehandlung bei Dieselmotoren oder dergleichen, und Vorrichtung zur Durchführung dieses Verfahrens |
US7481048B2 (en) * | 2005-06-30 | 2009-01-27 | Caterpillar Inc. | Regeneration assembly |
WO2007006086A1 (en) * | 2005-07-08 | 2007-01-18 | Thomas Shirra | Method of and apparatus for exhausting internal combustion engines |
US7377102B2 (en) * | 2005-08-11 | 2008-05-27 | Cleanair Systems | Device and method for heating exhaust gas |
US20070158466A1 (en) * | 2005-12-29 | 2007-07-12 | Harmon Michael P | Nozzle assembly |
US7503168B2 (en) * | 2006-03-24 | 2009-03-17 | Cumming Filtration Ip, Inc | Apparatus, system, and method for particulate filter regeneration |
US20070235556A1 (en) * | 2006-03-31 | 2007-10-11 | Harmon Michael P | Nozzle assembly |
US20070228191A1 (en) * | 2006-03-31 | 2007-10-04 | Caterpillar Inc. | Cooled nozzle assembly for urea/water injection |
US8488447B2 (en) * | 2006-06-30 | 2013-07-16 | Centurylink Intellectual Property Llc | System and method for adjusting code speed in a transmission path during call set-up due to reduced transmission performance |
US8499739B2 (en) * | 2006-08-31 | 2013-08-06 | Caterpillar Inc. | Injector having tangentially oriented purge line |
US8006482B2 (en) | 2007-03-02 | 2011-08-30 | Caterpillar Inc. | Method of purging fluid injector by heating |
US8215100B2 (en) * | 2007-03-02 | 2012-07-10 | Caterpillar Inc. | Regeneration device having external check valve |
US8484947B2 (en) | 2007-03-02 | 2013-07-16 | Caterpillar Inc. | Fluid injector having purge heater |
US8789363B2 (en) | 2007-06-13 | 2014-07-29 | Faurecia Emissions Control Technologies, Usa, Llc | Emission abatement assembly having a mixing baffle and associated method |
US7958721B2 (en) | 2007-06-29 | 2011-06-14 | Caterpillar Inc. | Regeneration system having integral purge and ignition device |
KR100866330B1 (ko) | 2007-08-06 | 2008-10-31 | 한국기계연구원 | 플라즈마 버너 및 매연여과장치 |
KR100866331B1 (ko) | 2007-08-06 | 2008-10-31 | 한국기계연구원 | 플라즈마 버너 및 매연여과장치 |
KR100866328B1 (ko) | 2007-08-06 | 2008-10-31 | 한국기계연구원 | 플라즈마 버너 및 매연여과장치 |
US8257455B2 (en) | 2007-07-30 | 2012-09-04 | Korea Institute Of Machinery & Materials | Plasma burner and diesel particulate filter trap |
KR100866327B1 (ko) * | 2007-07-30 | 2008-10-31 | 한국기계연구원 | 플라즈마 버너 및 매연여과장치 |
KR100866329B1 (ko) | 2007-09-21 | 2008-10-31 | 한국기계연구원 | 플라즈마 버너 및 매연여과장치 |
KR101326998B1 (ko) * | 2007-11-28 | 2013-11-13 | 현대자동차주식회사 | 매연 여과 장치 및 이를 이용한 매연 여과 방법 |
US8459017B2 (en) * | 2008-04-09 | 2013-06-11 | Woodward, Inc. | Low pressure drop mixer for radial mixing of internal combustion engine exhaust flows, combustor incorporating same, and methods of mixing |
KR101033791B1 (ko) * | 2009-06-01 | 2011-05-13 | 현대자동차주식회사 | 버너장치 |
US9506385B2 (en) | 2010-07-15 | 2016-11-29 | Faurecia Emissions Control Technologies, Usa, Llc | Fuel fired burner for vehicle exhaust component |
CN103201469B (zh) * | 2010-08-20 | 2016-05-18 | 马克卡车公司 | 用于内燃机排气后处理的加热装置 |
WO2012104894A1 (ja) * | 2011-01-31 | 2012-08-09 | トヨタ自動車株式会社 | 排気ガス昇温用バーナー装置 |
US8793983B2 (en) | 2012-05-07 | 2014-08-05 | Electro-Motive Diesel, Inc. | Heater tube for an exhaust system |
JP6048305B2 (ja) * | 2013-05-10 | 2016-12-21 | 住友電装株式会社 | バンドクリップ、バンドクリップ付きワイヤーハーネス及び組み立て品 |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5818013B2 (ja) * | 1976-05-21 | 1983-04-11 | クラリオン株式会社 | 複数帯域押釦同調器の切換誤動作防止機構 |
DE2836585A1 (de) * | 1976-06-16 | 1980-02-28 | Leistritz Hans Karl | Vertikale verdampfungsstrecke eines oelbrenners in baueinheit mit dem nachbrenner einer brennkraftmaschine |
JPS587368A (ja) * | 1981-07-04 | 1983-01-17 | Brother Ind Ltd | ドツトマトリクスプリンタ |
JPS5818013U (ja) * | 1981-07-28 | 1983-02-03 | 日産自動車株式会社 | 排気浄化装置 |
DE3219948A1 (de) * | 1982-05-27 | 1983-12-01 | Bayerische Motoren Werke AG, 8000 München | Brenner fuer einen russfilter von brennkraftmaschinen |
JPS5993913A (ja) * | 1982-11-19 | 1984-05-30 | Nissan Motor Co Ltd | 内燃機関の排気微粒子処理装置 |
JPS59100917U (ja) * | 1982-12-24 | 1984-07-07 | 日産自動車株式会社 | 内燃機関の排気微粒子処理装置 |
US4567725A (en) * | 1983-01-10 | 1986-02-04 | Nissan Motor Company, Limited | Trap regenerative device control apparatus |
JPS59158311A (ja) * | 1983-02-25 | 1984-09-07 | Hitachi Ltd | デイ−ゼルエンジン排気浄化装置 |
FR2548264B1 (fr) * | 1983-06-16 | 1985-12-13 | Renault | Regeneration des filtres a particules, notamment pour moteurs diesel |
JPS601314A (ja) * | 1983-06-20 | 1985-01-07 | Nissan Motor Co Ltd | 内燃機関の排気微粒子後処理装置 |
JPH0627500B2 (ja) * | 1983-07-29 | 1994-04-13 | 三菱自動車工業株式会社 | ディ−ゼル微粒子フィルタ−再生装置 |
JPS6153552A (ja) * | 1984-08-24 | 1986-03-17 | Fujitsu Ltd | パタ−ン検査回路 |
US4651524A (en) * | 1984-12-24 | 1987-03-24 | Arvin Industries, Inc. | Exhaust processor |
JPH0540250Y2 (es) * | 1985-06-28 | 1993-10-13 | ||
DE3532778A1 (de) * | 1985-09-13 | 1987-03-19 | Man Technologie Gmbh | Vorrichtung zum regenerieren von russfiltern |
-
1987
- 1987-06-24 DE DE19873720829 patent/DE3720829A1/de active Granted
-
1988
- 1988-06-11 ES ES198888109324T patent/ES2025537T3/es not_active Expired - Lifetime
- 1988-06-11 EP EP88109324A patent/EP0296435B1/de not_active Expired - Lifetime
- 1988-06-11 AT AT88109324T patent/ATE75001T1/de not_active IP Right Cessation
- 1988-06-11 DE DE8888109324T patent/DE3870050D1/de not_active Expired - Lifetime
- 1988-06-20 US US07/209,227 patent/US5001899A/en not_active Expired - Fee Related
- 1988-06-22 HU HU883179A patent/HU208359B/hu not_active IP Right Cessation
- 1988-06-23 JP JP63153673A patent/JPS6435007A/ja active Granted
- 1988-06-23 IN IN512/CAL/88A patent/IN169989B/en unknown
- 1988-06-23 BR BR8803092A patent/BR8803092A/pt not_active IP Right Cessation
- 1988-06-24 KR KR1019880007677A patent/KR930003921B1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
IN169989B (es) | 1992-01-25 |
BR8803092A (pt) | 1989-01-31 |
EP0296435B1 (de) | 1992-04-15 |
DE3720829C2 (es) | 1991-04-25 |
JPH0515891B2 (es) | 1993-03-02 |
ATE75001T1 (de) | 1992-05-15 |
HUT52601A (en) | 1990-07-28 |
EP0296435A3 (en) | 1990-01-31 |
US5001899A (en) | 1991-03-26 |
DE3870050D1 (de) | 1992-05-21 |
KR890000759A (ko) | 1989-03-16 |
HU208359B (en) | 1993-09-28 |
DE3720829A1 (de) | 1989-01-05 |
ES2025537T3 (es) | 1993-01-01 |
JPS6435007A (en) | 1989-02-06 |
EP0296435A2 (de) | 1988-12-28 |
KR930003921B1 (ko) | 1993-05-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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