MXPA05009590A - Motor diesel y filtro catalizado del mismo. - Google Patents
Motor diesel y filtro catalizado del mismo.Info
- Publication number
- MXPA05009590A MXPA05009590A MXPA05009590A MXPA05009590A MXPA05009590A MX PA05009590 A MXPA05009590 A MX PA05009590A MX PA05009590 A MXPA05009590 A MX PA05009590A MX PA05009590 A MXPA05009590 A MX PA05009590A MX PA05009590 A MXPA05009590 A MX PA05009590A
- Authority
- MX
- Mexico
- Prior art keywords
- filter
- diesel engine
- engine
- exhaust gas
- catalysed filter
- 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
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/92—Chemical or biological purification of waste gases of engine exhaust gases
- B01D53/94—Chemical or biological purification of waste gases of engine exhaust gases by catalytic processes
- B01D53/9459—Removing one or more of nitrogen oxides, carbon monoxide, or hydrocarbons by multiple successive catalytic functions; systems with more than one different function, e.g. zone coated catalysts
- B01D53/9463—Removing one or more of nitrogen oxides, carbon monoxide, or hydrocarbons by multiple successive catalytic functions; systems with more than one different function, e.g. zone coated catalysts with catalysts positioned on one brick
- B01D53/9472—Removing one or more of nitrogen oxides, carbon monoxide, or hydrocarbons by multiple successive catalytic functions; systems with more than one different function, e.g. zone coated catalysts with catalysts positioned on one brick in different zones
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/92—Chemical or biological purification of waste gases of engine exhaust gases
- B01D53/94—Chemical or biological purification of waste gases of engine exhaust gases by catalytic processes
- B01D53/9495—Controlling the catalytic process
-
- 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
-
- 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
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/02—Circuit arrangements for generating control signals
- F02D41/021—Introducing corrections for particular conditions exterior to the engine
- F02D41/0235—Introducing corrections for particular conditions exterior to the engine in relation with the state of the exhaust gas treating apparatus
- F02D41/027—Introducing corrections for particular conditions exterior to the engine in relation with the state of the exhaust gas treating apparatus to purge or regenerate the exhaust gas treating apparatus
- F02D41/029—Introducing corrections for particular conditions exterior to the engine in relation with the state of the exhaust gas treating apparatus to purge or regenerate the exhaust gas treating apparatus the exhaust gas treating apparatus being a particulate filter
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- Environmental & Geological Engineering (AREA)
- Biomedical Technology (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Health & Medical Sciences (AREA)
- Exhaust Gas After Treatment (AREA)
- Catalysts (AREA)
- Processes For Solid Components From Exhaust (AREA)
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
- Combined Controls Of Internal Combustion Engines (AREA)
- Filtering Materials (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
Un motor diesel que comprende un sistema de escapa comprende: un filtro particulado de una material poroso que tiene un diametro de poro medio de 5??m a 40??m, y una porosidad de al menos 40% y una capacidad calorifica volumetrica aparente de al menos 0.5 J cm-3 K-1 a 500 degree C, filtro el cual comprended un catalizador de oxidacion diesel ubicado en una zona sobre el extremo frontal del filtro para oxidar monoxido de carbono, hidrocarburos y monoxido de nitrogeno, el motor comprende medios de maneo del motor, en uso, para proporcionar continua o intermitentemente un gas de salida que comprende suficiente oxidos de nitrogeno o hidrocarburos y/o un gas de salida de temperatura suficientemente alta para quemar materia particulada en el filtro.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB0304939.2A GB0304939D0 (en) | 2003-03-05 | 2003-03-05 | Light-duty diesel engine and a particulate filter therefor |
PCT/GB2004/000882 WO2004079167A1 (en) | 2003-03-05 | 2004-03-05 | Diesel engine and a catalysed filter therefor |
Publications (1)
Publication Number | Publication Date |
---|---|
MXPA05009590A true MXPA05009590A (es) | 2005-11-04 |
Family
ID=9954094
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MXPA05009590A MXPA05009590A (es) | 2003-03-05 | 2004-03-05 | Motor diesel y filtro catalizado del mismo. |
Country Status (9)
Country | Link |
---|---|
US (1) | US9169753B2 (es) |
EP (1) | EP1599660B1 (es) |
JP (1) | JP2006520264A (es) |
KR (1) | KR101110649B1 (es) |
CN (1) | CN100443710C (es) |
CZ (1) | CZ2005554A3 (es) |
GB (1) | GB0304939D0 (es) |
MX (1) | MXPA05009590A (es) |
WO (1) | WO2004079167A1 (es) |
Families Citing this family (40)
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GB0405015D0 (en) * | 2004-03-05 | 2004-04-07 | Johnson Matthey Plc | Method of loading a monolith with catalyst and/or washcoat |
JP2007130624A (ja) * | 2005-10-14 | 2007-05-31 | Matsushita Electric Ind Co Ltd | 排ガス浄化フィルタ |
DE102006035052A1 (de) * | 2005-11-17 | 2007-05-24 | Robert Bosch Gmbh | Filterelement und Filter zur Abgasnachbehandlung |
GB0603898D0 (en) * | 2006-02-28 | 2006-04-05 | Johnson Matthey Plc | Exhaust system comprising catalysed soot filter |
WO2008005337A1 (en) * | 2006-06-30 | 2008-01-10 | Corning Incorporated | Low-microcracked, porous ceramic honeycombs and methods of manufacturing same |
US7685814B2 (en) | 2006-07-12 | 2010-03-30 | Cummins Filtration, Inc. | Systems, apparatuses, and methods of determining plugging or deplugging of a diesel oxidation catalyst device |
WO2008011146A1 (en) | 2006-07-21 | 2008-01-24 | Dow Global Technologies Inc. | Improved zone catalyzed soot filter |
JP5063980B2 (ja) * | 2006-10-24 | 2012-10-31 | Dowaエレクトロニクス株式会社 | 排ガス浄化触媒用複合酸化物およびフィルター |
JP2008272738A (ja) * | 2007-03-30 | 2008-11-13 | Ibiden Co Ltd | ハニカム構造体 |
JP5227617B2 (ja) * | 2007-04-20 | 2013-07-03 | イビデン株式会社 | ハニカムフィルタ |
US8484953B2 (en) | 2007-06-15 | 2013-07-16 | GM Global Technology Operations LLC | Electrically heated particulate filter using catalyst striping |
KR101569221B1 (ko) * | 2007-10-12 | 2015-11-20 | 다우 글로벌 테크놀로지스 엘엘씨 | 개선된 내열충격성 그을음 필터 |
US7704296B2 (en) * | 2007-11-27 | 2010-04-27 | Corning Incorporated | Fine porosity low-microcracked ceramic honeycombs and methods thereof |
US9993771B2 (en) | 2007-12-12 | 2018-06-12 | Basf Corporation | Emission treatment catalysts, systems and methods |
US9863297B2 (en) * | 2007-12-12 | 2018-01-09 | Basf Corporation | Emission treatment system |
EP2258459B1 (en) | 2008-03-31 | 2016-03-23 | Ibiden Co., Ltd. | Honeycomb structure |
KR100969378B1 (ko) * | 2008-03-31 | 2010-07-09 | 현대자동차주식회사 | 배기 가스 정화 장치 |
US8393140B2 (en) * | 2008-05-02 | 2013-03-12 | GM Global Technology Operations LLC | Passive ammonia-selective catalytic reduction for NOx control in internal combustion engines |
WO2011061321A1 (en) * | 2009-11-20 | 2011-05-26 | Basf Se | Zoned catalyzed soot filter |
GB0922194D0 (en) | 2009-12-21 | 2010-02-03 | Johnson Matthey Plc | Improvements in emission control |
GB201000019D0 (en) | 2010-01-04 | 2010-02-17 | Johnson Matthey Plc | Coating a monolith substrate with catalyst component |
JP2012127336A (ja) * | 2010-11-24 | 2012-07-05 | Sumitomo Chemical Co Ltd | ハニカムフィルタ |
US8591820B2 (en) * | 2011-03-11 | 2013-11-26 | Corning Incorporated | Honeycomb filters for reducing NOx and particulate matter in diesel engine exhaust |
US9126182B2 (en) | 2012-01-30 | 2015-09-08 | Basf Corporation | Catalyzed soot filters, systems and methods of treatment |
WO2013145314A1 (ja) | 2012-03-30 | 2013-10-03 | イビデン株式会社 | ハニカムフィルタ |
EP2650042B2 (en) * | 2012-04-13 | 2020-09-02 | Umicore AG & Co. KG | Pollutant abatement system for gasoline vehicles |
DE102012018629A1 (de) * | 2012-09-21 | 2014-03-27 | Clariant International Ltd. | Verfahren zur Reinigung von Abgas und zur Regenerierung eines Oxidationskatalysators |
GB201219600D0 (en) | 2012-10-31 | 2012-12-12 | Johnson Matthey Plc | Catalysed soot filter |
GB201311615D0 (en) | 2013-06-03 | 2013-08-14 | Johnson Matthey Plc | Method of coating a substrate with a catalyst component |
CN104588651A (zh) * | 2014-10-31 | 2015-05-06 | 成都易态科技有限公司 | 柔性多孔金属箔及其制备方法 |
EP3271050A1 (en) * | 2015-03-20 | 2018-01-24 | Haldor Topsøe A/S | Catalyzed ceramic candle filter and method for cleaning of off- or exhaust gases |
CN104819034B (zh) * | 2015-04-22 | 2017-08-04 | 江苏大学 | 一种柴油机egr***可重复利用脱硫颗粒过滤装置 |
US10099212B2 (en) * | 2016-03-15 | 2018-10-16 | Cummins Emission Solutions Inc. | Hydrocarbon storage optimization and coking prevention on an oxidation catalyst |
KR101818417B1 (ko) * | 2016-09-23 | 2018-01-15 | 한국전력공사 | 배기가스 정화장치 및 이를 이용한 배기가스 정화방법 |
CN106492795A (zh) * | 2016-10-18 | 2017-03-15 | 南京依柯卡特排放技术股份有限公司 | 用于柴油机尾气排放doc氧化型催化剂及制备方法 |
CN106492876A (zh) * | 2016-10-18 | 2017-03-15 | 南京依柯卡特排放技术股份有限公司 | 一种轻型柴油机氧化型催化剂的制备方法 |
US11428138B2 (en) * | 2016-10-24 | 2022-08-30 | Ngk Insulators, Ltd. | Porous material, honeycomb structure, and method of producing porous material |
US11365665B2 (en) * | 2016-10-24 | 2022-06-21 | Ngk Insulators, Ltd. | Porous material, honeycomb structure, and method of producing porous material |
KR101815015B1 (ko) * | 2017-02-23 | 2018-01-08 | 김재수 | 매연저감 조성물 |
JP6605522B2 (ja) | 2017-03-09 | 2019-11-13 | 株式会社キャタラー | 排ガス浄化用触媒 |
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-
2003
- 2003-03-05 GB GBGB0304939.2A patent/GB0304939D0/en not_active Ceased
-
2004
- 2004-03-05 CN CNB2004800059334A patent/CN100443710C/zh not_active Expired - Lifetime
- 2004-03-05 WO PCT/GB2004/000882 patent/WO2004079167A1/en active Application Filing
- 2004-03-05 KR KR1020057016546A patent/KR101110649B1/ko active IP Right Grant
- 2004-03-05 US US10/547,834 patent/US9169753B2/en active Active
- 2004-03-05 EP EP04717674.8A patent/EP1599660B1/en not_active Expired - Lifetime
- 2004-03-05 CZ CZ20050554A patent/CZ2005554A3/cs unknown
- 2004-03-05 MX MXPA05009590A patent/MXPA05009590A/es unknown
- 2004-03-05 JP JP2006505908A patent/JP2006520264A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
US20070028604A1 (en) | 2007-02-08 |
EP1599660B1 (en) | 2018-05-23 |
KR20050113636A (ko) | 2005-12-02 |
CZ2005554A3 (cs) | 2006-02-15 |
JP2006520264A (ja) | 2006-09-07 |
GB0304939D0 (en) | 2003-04-09 |
KR101110649B1 (ko) | 2012-02-27 |
CN1809686A (zh) | 2006-07-26 |
WO2004079167A1 (en) | 2004-09-16 |
CN100443710C (zh) | 2008-12-17 |
EP1599660A1 (en) | 2005-11-30 |
US9169753B2 (en) | 2015-10-27 |
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