SI2597279T1 - Postopek in naprava za čiščenje izpušnih plinov dieselskega motorja - Google Patents
Postopek in naprava za čiščenje izpušnih plinov dieselskega motorjaInfo
- Publication number
- SI2597279T1 SI2597279T1 SI201132012T SI201132012T SI2597279T1 SI 2597279 T1 SI2597279 T1 SI 2597279T1 SI 201132012 T SI201132012 T SI 201132012T SI 201132012 T SI201132012 T SI 201132012T SI 2597279 T1 SI2597279 T1 SI 2597279T1
- Authority
- SI
- Slovenia
- Prior art keywords
- diesel engine
- exhaust gases
- engine exhaust
- cleaning diesel
- cleaning
- Prior art date
Links
Classifications
-
- 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
- B01D53/9477—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 separate bricks, e.g. exhaust systems
-
- 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
- F01N3/18—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 methods of operation; Control
- F01N3/20—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 methods of operation; Control specially adapted for catalytic conversion ; Methods of operation or control of catalytic converters
- F01N3/2066—Selective catalytic reduction [SCR]
-
- 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
- F01N13/00—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
- F01N13/009—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00 having two or more separate purifying devices arranged in series
- F01N13/0093—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00 having two or more separate purifying devices arranged in series the purifying devices are of the same type
-
- 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
- F01N13/00—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
- F01N13/02—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00 having two or more separate silencers in series
-
- 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
- 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
- F01N2560/00—Exhaust systems with means for detecting or measuring exhaust gas components or characteristics
- F01N2560/02—Exhaust systems with means for detecting or measuring exhaust gas components or characteristics the means being an exhaust gas sensor
- F01N2560/026—Exhaust systems with means for detecting or measuring exhaust gas components or characteristics the means being an exhaust gas sensor for measuring or detecting NOx
-
- 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
- F01N2610/00—Adding substances to exhaust gases
- F01N2610/02—Adding substances to exhaust gases the substance being ammonia or urea
-
- 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
- F01N2610/00—Adding substances to exhaust gases
- F01N2610/14—Arrangements for the supply of substances, e.g. conduits
- F01N2610/1453—Sprayers or atomisers; Arrangement thereof in the exhaust apparatus
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Biomedical Technology (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Toxicology (AREA)
- Exhaust Gas After Treatment (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP11009222.8A EP2597279B1 (de) | 2011-11-22 | 2011-11-22 | Vorrichtung und Verfahren zur Reinigung von Dieselmotorenabgasen |
Publications (1)
Publication Number | Publication Date |
---|---|
SI2597279T1 true SI2597279T1 (sl) | 2022-02-28 |
Family
ID=47221302
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SI201132012T SI2597279T1 (sl) | 2011-11-22 | 2011-11-22 | Postopek in naprava za čiščenje izpušnih plinov dieselskega motorja |
Country Status (12)
Country | Link |
---|---|
US (1) | US9821272B2 (sl) |
EP (1) | EP2597279B1 (sl) |
CY (1) | CY1125079T1 (sl) |
DK (1) | DK2597279T3 (sl) |
ES (1) | ES2892151T3 (sl) |
HR (1) | HRP20211668T1 (sl) |
HU (1) | HUE056106T2 (sl) |
LT (1) | LT2597279T (sl) |
PL (1) | PL2597279T3 (sl) |
PT (1) | PT2597279T (sl) |
SI (1) | SI2597279T1 (sl) |
WO (1) | WO2013075803A1 (sl) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102014001880A1 (de) * | 2014-02-14 | 2015-08-20 | Deutz Aktiengesellschaft | Verfahren zum Reinigen von Dieselmotorenabgassen |
GB2581303B (en) * | 2014-07-18 | 2020-12-16 | Cummins Emission Solutions Inc | Exhaust after-treatment with dual closed-loop reductant dosers |
WO2016010558A1 (en) | 2014-07-18 | 2016-01-21 | Cummins Emission Solutions, Inc. | Exhaust after-treatment with dual closed-loop reductant dosers |
US20180045097A1 (en) | 2015-03-19 | 2018-02-15 | Basf Corporation | Filter Catalyzed With SCR Catalyst, Systems And Methods |
RU2696654C1 (ru) | 2015-08-27 | 2019-08-05 | Сканиа Св Аб | Способ и система для очистки потока выхлопных газов |
EP3281699A1 (de) | 2016-08-11 | 2018-02-14 | Umicore AG & Co. KG | Partikelfilter mit scr-aktiver beschichtung |
WO2019159151A1 (en) * | 2018-02-19 | 2019-08-22 | Basf Corporation | Exhaust gas treatment system with upstream scr catalyst |
WO2020230076A1 (en) * | 2019-05-14 | 2020-11-19 | Johnson Matthey Public Limited Company | Exhaust system including paticulate filter with oxidation zone capable of generating no2 under lean conditions |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4902487A (en) | 1988-05-13 | 1990-02-20 | Johnson Matthey, Inc. | Treatment of diesel exhaust gases |
KR100361418B1 (ko) * | 1991-11-26 | 2002-11-22 | 엥겔하드 코포레이션 | 산화 촉매 및 그 사용 방법 |
GB9802504D0 (en) | 1998-02-06 | 1998-04-01 | Johnson Matthey Plc | Improvements in emission control |
EP1458960B1 (en) * | 2001-12-20 | 2011-02-09 | Johnson Matthey Public Limited Company | Improvements in selective catalytic reduction |
BRPI0621825A2 (pt) * | 2006-06-13 | 2011-12-20 | Volvo Lastvagnar Ab | sistema de conversor catalìtico de diesel |
US7799289B2 (en) * | 2007-07-31 | 2010-09-21 | Caterpillar Inc | Exhaust treatment system with NO2 control |
US8151558B2 (en) * | 2008-01-31 | 2012-04-10 | Caterpillar Inc. | Exhaust system implementing SCR and EGR |
DE102008019814A1 (de) * | 2008-04-19 | 2009-10-22 | Daimler Ag | Abgasreinigungskörper und Brennkraftmaschine mit Abgasreinigungskörper |
EP2123345B1 (de) * | 2008-05-23 | 2010-08-04 | Umicore AG & Co. KG | Vorrichtung zur Reinigung von Dieselabgasen |
US8544260B2 (en) * | 2008-12-24 | 2013-10-01 | Basf Corporation | Emissions treatment systems and methods with catalyzed SCR filter and downstream SCR catalyst |
CN102325971A (zh) * | 2009-02-20 | 2012-01-18 | 赫多特普索化工设备公司 | 用于净化柴油发动机的排出气体的方法 |
US8409515B2 (en) * | 2009-07-14 | 2013-04-02 | GM Global Technology Operations LLC | Exhaust gas treatment system |
US8887495B2 (en) * | 2009-07-14 | 2014-11-18 | GM Global Technology Operations LLC | Ash filter, exhaust gas treatment system incorporating the same and method of using the same |
US9132386B2 (en) * | 2011-12-23 | 2015-09-15 | Volvo Lastvagnar Ab | Exhaust aftertreatment system and method for operating the system |
JP6129215B2 (ja) * | 2012-03-02 | 2017-05-17 | ハルドール・トプサー・アクチエゼルスカベット | エンジン排ガスから有害化合物を除去するための方法及びシステム |
US9162183B2 (en) * | 2012-03-06 | 2015-10-20 | Cummins Inc. | System and method to manage SCR catalyst NO2/NOX ratio |
US9371767B2 (en) * | 2013-09-20 | 2016-06-21 | Tenneco Automotive Operating Company Inc. | Soot load determination system |
US20150337702A1 (en) * | 2014-05-23 | 2015-11-26 | Tenneco Automotive Operating Company Inc. | Exhaust aftertreatment system with low-temperature scr |
US9879580B2 (en) * | 2015-08-19 | 2018-01-30 | Cummins, Inc. | Diagnostic methods for a high efficiency exhaust aftertreatment system |
US9616385B1 (en) * | 2015-09-30 | 2017-04-11 | Deere & Company | System and method for regulating exhaust emissions |
-
2011
- 2011-11-22 HR HRP20211668TT patent/HRP20211668T1/hr unknown
- 2011-11-22 HU HUE11009222A patent/HUE056106T2/hu unknown
- 2011-11-22 DK DK11009222.8T patent/DK2597279T3/da active
- 2011-11-22 PT PT11009222T patent/PT2597279T/pt unknown
- 2011-11-22 LT LTEP11009222.8T patent/LT2597279T/lt unknown
- 2011-11-22 SI SI201132012T patent/SI2597279T1/sl unknown
- 2011-11-22 ES ES11009222T patent/ES2892151T3/es active Active
- 2011-11-22 EP EP11009222.8A patent/EP2597279B1/de active Active
- 2011-11-22 PL PL11009222T patent/PL2597279T3/pl unknown
-
2012
- 2012-11-16 US US14/359,753 patent/US9821272B2/en active Active
- 2012-11-16 WO PCT/EP2012/004765 patent/WO2013075803A1/de active Application Filing
-
2021
- 2021-11-02 CY CY20211100940T patent/CY1125079T1/el unknown
Also Published As
Publication number | Publication date |
---|---|
HRP20211668T1 (hr) | 2022-02-18 |
CY1125079T1 (el) | 2023-06-09 |
EP2597279A1 (de) | 2013-05-29 |
PT2597279T (pt) | 2021-10-15 |
ES2892151T3 (es) | 2022-02-02 |
DK2597279T3 (da) | 2021-10-25 |
LT2597279T (lt) | 2021-12-10 |
WO2013075803A1 (de) | 2013-05-30 |
US9821272B2 (en) | 2017-11-21 |
EP2597279B1 (de) | 2021-08-04 |
HUE056106T2 (hu) | 2022-01-28 |
PL2597279T3 (pl) | 2022-04-04 |
US20150283507A1 (en) | 2015-10-08 |
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