ATE411450T1 - Vorrichtung zur reinigung von abgasen einer verbrennungskraftmaschine - Google Patents
Vorrichtung zur reinigung von abgasen einer verbrennungskraftmaschineInfo
- Publication number
- ATE411450T1 ATE411450T1 AT05767079T AT05767079T ATE411450T1 AT E411450 T1 ATE411450 T1 AT E411450T1 AT 05767079 T AT05767079 T AT 05767079T AT 05767079 T AT05767079 T AT 05767079T AT E411450 T1 ATE411450 T1 AT E411450T1
- Authority
- AT
- Austria
- Prior art keywords
- combustion engine
- internal combustion
- exhaust gases
- purifying exhaust
- supporting material
- 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
- 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
- F01N3/02—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
- F01N3/0231—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 special exhaust apparatus upstream of the filter for producing nitrogen dioxide, e.g. for continuous filter regeneration systems [CRT]
-
- 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
- F01N2250/00—Combinations of different methods of purification
- F01N2250/02—Combinations of different methods of purification filtering and catalytic conversion
-
- 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
- F01N2330/00—Structure of catalyst support or particle filter
- F01N2330/06—Ceramic, e.g. monoliths
-
- 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
- F01N2510/00—Surface coverings
- F01N2510/06—Surface coverings for exhaust purification, e.g. catalytic reaction
- F01N2510/065—Surface coverings for exhaust purification, e.g. catalytic reaction for reducing soot ignition temperature
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Catalysts (AREA)
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
- Exhaust Gas After Treatment (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102004028276A DE102004028276B4 (de) | 2004-06-11 | 2004-06-11 | Vorrichtung zur Reinigung von Abgasen einer Verbrennungskraftmaschine |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE411450T1 true ATE411450T1 (de) | 2008-10-15 |
Family
ID=34972921
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT05767079T ATE411450T1 (de) | 2004-06-11 | 2005-06-09 | Vorrichtung zur reinigung von abgasen einer verbrennungskraftmaschine |
Country Status (7)
Country | Link |
---|---|
US (1) | US20080034741A1 (fr) |
EP (1) | EP1759097B1 (fr) |
CN (1) | CN101184909B (fr) |
AT (1) | ATE411450T1 (fr) |
DE (2) | DE102004028276B4 (fr) |
ES (1) | ES2312002T3 (fr) |
WO (1) | WO2005121514A1 (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2943927B1 (fr) * | 2009-04-02 | 2012-03-30 | Peugeot Citroen Automobiles Sa | Filtre a particules pour moteur a combustion interne |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4711870A (en) * | 1985-04-27 | 1987-12-08 | Bridgestone Corporation | Exhaust gas purifying catalyst |
DE8518123U1 (fr) * | 1985-06-21 | 1988-01-07 | Moc-Danner Gmbh, 7403 Ammerbuch, De | |
DE3716446A1 (de) * | 1987-05-16 | 1988-12-01 | Dornier System Gmbh | Katalytisches dieselruss-filter |
DE3731889A1 (de) * | 1987-09-01 | 1989-06-29 | Mototech Motoren Umweltschutz | Dieselruss-partikelfilter und verfahren zu seiner herstellung |
DE3731899A1 (de) * | 1987-09-23 | 1989-04-27 | Klaus Prof Mangold | Verfahren zum abscheiden von stickoxiden aus abgasen von feuerungsanlagen |
US4902487A (en) * | 1988-05-13 | 1990-02-20 | Johnson Matthey, Inc. | Treatment of diesel exhaust gases |
JP3098083B2 (ja) * | 1991-12-26 | 2000-10-10 | マツダ株式会社 | 排気ガス浄化用触媒 |
DE4221451C2 (de) * | 1992-06-30 | 1996-02-29 | Werner Prof Dr Weisweiler | Verfahren und Vorrichtung zur katalysierten Entstickung der Abgase von Dieselmotoren und Mager-Ottomotoren |
EP0600442A1 (fr) * | 1992-11-30 | 1994-06-08 | Nippon Shokubai Co., Ltd. | Catalyseur pour la purification des gaz d'échappement de moteur diesel |
EP0761289A3 (fr) * | 1995-09-08 | 1997-05-02 | Riken Kk | Epurateur et méthode pour la purification de gaz d'échappement |
US6013599A (en) * | 1998-07-15 | 2000-01-11 | Redem Corporation | Self-regenerating diesel exhaust particulate filter and material |
AU1520200A (en) * | 1998-11-13 | 2000-06-05 | Engelhard Corporation | Catalyst and method for reducing exhaust gas emissions |
US6333016B1 (en) * | 1999-06-02 | 2001-12-25 | The Board Of Regents Of The University Of Oklahoma | Method of producing carbon nanotubes |
JP4917230B2 (ja) * | 1999-12-23 | 2012-04-18 | ダウ グローバル テクノロジーズ エルエルシー | 触媒装置 |
DE10001539B4 (de) * | 2000-01-14 | 2006-01-19 | Uhde Gmbh | Verfahren zur Beseitigung von NOx und N2O |
US7052532B1 (en) * | 2000-03-09 | 2006-05-30 | 3M Innovative Properties Company | High temperature nanofilter, system and method |
JP4703818B2 (ja) * | 2000-06-20 | 2011-06-15 | 株式会社アイシーティー | 排気ガス浄化用触媒および排気ガス浄化方法 |
US6826906B2 (en) * | 2000-08-15 | 2004-12-07 | Engelhard Corporation | Exhaust system for enhanced reduction of nitrogen oxides and particulates from diesel engines |
US20020172633A1 (en) * | 2001-03-06 | 2002-11-21 | Koermer Gerald S. | Vehicular atmosphere cleansing system |
JP2003135976A (ja) * | 2001-11-05 | 2003-05-13 | Denso Corp | 自動車用触媒 |
BRPI0409451B1 (pt) * | 2003-04-17 | 2018-04-17 | Johnson Matthey Public Limited Company | Método de decompor dióxido de nitrogênio (no2) em monóxido de nitrogênio (no) em um gás de exaustão de um motor de combustão interna de queima pobre |
US7506504B2 (en) * | 2005-12-21 | 2009-03-24 | Basf Catalysts Llc | DOC and particulate control system for diesel engines |
-
2004
- 2004-06-11 DE DE102004028276A patent/DE102004028276B4/de not_active Expired - Fee Related
-
2005
- 2005-06-09 ES ES05767079T patent/ES2312002T3/es active Active
- 2005-06-09 WO PCT/EP2005/006219 patent/WO2005121514A1/fr active Application Filing
- 2005-06-09 EP EP05767079A patent/EP1759097B1/fr not_active Not-in-force
- 2005-06-09 CN CN2005800189686A patent/CN101184909B/zh not_active Expired - Fee Related
- 2005-06-09 US US11/629,251 patent/US20080034741A1/en not_active Abandoned
- 2005-06-09 DE DE502005005700T patent/DE502005005700D1/de active Active
- 2005-06-09 AT AT05767079T patent/ATE411450T1/de not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
WO2005121514A1 (fr) | 2005-12-22 |
CN101184909A (zh) | 2008-05-21 |
ES2312002T3 (es) | 2009-02-16 |
DE102004028276B4 (de) | 2008-08-21 |
EP1759097B1 (fr) | 2008-10-15 |
CN101184909B (zh) | 2010-06-23 |
EP1759097A1 (fr) | 2007-03-07 |
DE502005005700D1 (de) | 2008-11-27 |
US20080034741A1 (en) | 2008-02-14 |
DE102004028276A1 (de) | 2006-01-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
REN | Ceased due to non-payment of the annual fee |