DE112015003236T5 - Abgasnachbehandlungssystem und Fahrzeug mit einem derartigen Abgasnachbehandlungssystem - Google Patents
Abgasnachbehandlungssystem und Fahrzeug mit einem derartigen Abgasnachbehandlungssystem Download PDFInfo
- Publication number
- DE112015003236T5 DE112015003236T5 DE112015003236.3T DE112015003236T DE112015003236T5 DE 112015003236 T5 DE112015003236 T5 DE 112015003236T5 DE 112015003236 T DE112015003236 T DE 112015003236T DE 112015003236 T5 DE112015003236 T5 DE 112015003236T5
- Authority
- DE
- Germany
- Prior art keywords
- exhaust
- exhaust passage
- passage
- duct
- aftertreatment device
- 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.)
- Withdrawn
Links
Images
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
- F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
-
- 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
- F01N3/0807—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by using absorbents or adsorbents
- F01N3/0814—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by using absorbents or adsorbents combined with catalytic converters, e.g. NOx absorption/storage reduction catalysts
-
- 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
- B01D53/9481—Catalyst preceded by an adsorption device without catalytic function for temporary storage of contaminants, e.g. during cold start
-
- 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
-
- 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
- F01N13/08—Other arrangements or adaptations of exhaust conduits
-
- 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
- F01N3/105—General auxiliary catalysts, e.g. upstream or downstream of the main catalyst
-
- 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
- F01N2240/00—Combination or association of two or more different exhaust treating devices, or of at least one such device with an auxiliary device, not covered by indexing codes F01N2230/00 or F01N2250/00, one of the devices being
- F01N2240/18—Combination or association of two or more different exhaust treating devices, or of at least one such device with an auxiliary device, not covered by indexing codes F01N2230/00 or F01N2250/00, one of the devices being an adsorber or absorber
-
- 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
- F01N2240/00—Combination or association of two or more different exhaust treating devices, or of at least one such device with an auxiliary device, not covered by indexing codes F01N2230/00 or F01N2250/00, one of the devices being
- F01N2240/20—Combination or association of two or more different exhaust treating devices, or of at least one such device with an auxiliary device, not covered by indexing codes F01N2230/00 or F01N2250/00, one of the devices being a flow director or deflector
-
- 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
-
- 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
- F01N2570/00—Exhaust treating apparatus eliminating, absorbing or adsorbing specific elements or compounds
-
- 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
- F01N2570/00—Exhaust treating apparatus eliminating, absorbing or adsorbing specific elements or compounds
- F01N2570/04—Sulfur or sulfur oxides
-
- 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
- F01N2570/00—Exhaust treating apparatus eliminating, absorbing or adsorbing specific elements or compounds
- F01N2570/08—Phosphorus
-
- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Biomedical Technology (AREA)
- Environmental & Geological Engineering (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Exhaust Gas After Treatment (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE1450943A SE538254C2 (sv) | 2014-08-14 | 2014-08-14 | Avgasefterbehandlingssystem innefattande medel för att fångaupp katalysatorgifter |
SE1450943-4 | 2014-08-14 | ||
PCT/SE2015/050851 WO2016024903A1 (en) | 2014-08-14 | 2015-08-05 | Exhaust aftertreatment system and vehicle comprising means for capturing catalyst poisons |
Publications (1)
Publication Number | Publication Date |
---|---|
DE112015003236T5 true DE112015003236T5 (de) | 2017-04-20 |
Family
ID=55304420
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE112015003236.3T Withdrawn DE112015003236T5 (de) | 2014-08-14 | 2015-08-05 | Abgasnachbehandlungssystem und Fahrzeug mit einem derartigen Abgasnachbehandlungssystem |
Country Status (4)
Country | Link |
---|---|
CN (1) | CN106574531B (zh) |
DE (1) | DE112015003236T5 (zh) |
SE (1) | SE538254C2 (zh) |
WO (1) | WO2016024903A1 (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE1950495A1 (en) * | 2019-04-23 | 2020-09-29 | Scania Cv Ab | An emissions control device comprising a threaded disassembling element |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4958212A (zh) * | 1972-10-06 | 1974-06-06 | ||
US5857326A (en) * | 1997-11-24 | 1999-01-12 | General Motors Corporation | Exhaust poison trap |
FR2798303B1 (fr) * | 1999-09-14 | 2001-11-09 | Daniel Teboul | Dispositif de traitement d'un milieu gazeux, en particulier des gaz d'echappement d'un moteur a combustion interne, et vehicule equipe d'un tel dispositif |
US20020162319A1 (en) * | 2001-05-03 | 2002-11-07 | Mark Crocker | Method for increasing internal combustion engine exhaust gas catalyst durability |
US6810660B2 (en) * | 2002-04-08 | 2004-11-02 | Ford Global Technologies, Llc | System for minimizing the impact of poisoning of automotive exhaust aftertreatment systems |
FR2950384A1 (fr) * | 2009-09-22 | 2011-03-25 | Peugeot Citroen Automobiles Sa | Ligne d'echappement d'un moteur a combustion |
-
2014
- 2014-08-14 SE SE1450943A patent/SE538254C2/sv not_active IP Right Cessation
-
2015
- 2015-08-05 CN CN201580042494.2A patent/CN106574531B/zh not_active Expired - Fee Related
- 2015-08-05 WO PCT/SE2015/050851 patent/WO2016024903A1/en active Application Filing
- 2015-08-05 DE DE112015003236.3T patent/DE112015003236T5/de not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
CN106574531B (zh) | 2019-04-09 |
SE1450943A1 (sv) | 2016-02-15 |
CN106574531A (zh) | 2017-04-19 |
WO2016024903A1 (en) | 2016-02-18 |
SE538254C2 (sv) | 2016-04-19 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP2266681B1 (de) | Abgasanlage mit Reduktionsmittelzufuhr und Filterelement mit SCR-Katalysator | |
EP1801372B1 (de) | Partikelfilteranordnung und Verfahren zum Filtern von Abgasen | |
DE69902446T3 (de) | Verbesserungen der schadstoffregelung | |
DE60034350T2 (de) | Vorrichtung zur behandlung von verbrennungsabgasen einer brennkraftmaschine | |
DE102009044687B4 (de) | NOx-Reduktionsvorrichtung für Dieselfahrzeuge | |
DE60200737T2 (de) | Vorrichtung zur Kohlenstoffpartikelreduktion | |
EP1179125B1 (de) | Vorrichtung zum reduzieren von schädlichen bestandteilen im abgas einer brennkraftmaschine, insbesondere einer diesel-brennkraftmaschine | |
DE202007010435U1 (de) | Abgasanlage für Nutzfahrzeuge | |
DE19923781A1 (de) | Verfahren und Vorrichtung zur Entfernung von Ruß aus dem Abgas eines Dieselmotors | |
EP2597279B1 (de) | Vorrichtung und Verfahren zur Reinigung von Dieselmotorenabgasen | |
DE112011101624T5 (de) | Gerät und System zum Zurückhalten von Bruchstücken und Abfangen von Funken | |
DE102012216923A1 (de) | Abgasanlage für ein Kraftfahrzeug | |
DE102013109675A1 (de) | Abgasreinigungssystem eines Fahrzeugs | |
DE102010033689A1 (de) | Abgasnachbehandlungssystem mit katalytisch aktivem Wall-Flow-Filter mit NOx-Speicherfunktion vor Katalysator mit gleicher Speicherfunktion | |
EP0556846A1 (de) | Abgasschalldämpfer für Dieselmotoren insbesondere von Nutzfahrzeugen | |
EP3704360B1 (de) | Abgasanlage zur kompakten und effizienten nachbehandlung und schalldämpfung des abgases | |
DE102012209852A1 (de) | Abgasreinigungssystem zur Anordnung in einem Abgasstrang eines Kraftfahrzeuges, insbesondere eines Dieselkraftfahrzeugs | |
DE202014103378U1 (de) | Vorrichtung zur Abgasnachbehandlung | |
DE112015003236T5 (de) | Abgasnachbehandlungssystem und Fahrzeug mit einem derartigen Abgasnachbehandlungssystem | |
DE102008003044B4 (de) | Abgasreinigungssystem zur verbesserten Abgasreinigung durch konvektives Mischen | |
DE202007012299U1 (de) | Vorrichtung zum Reinigen der Abgase von Dieselmotoren | |
AT504391B1 (de) | Kombiniertes abgasreinigungssystem | |
DE102016122070A1 (de) | Katalysierter partikelfilter | |
DE102015209269A1 (de) | Vorrichtung und Verfahren zur Abgasnachbehandlung | |
EP2740913A1 (de) | Abgasnachbehandlungssystem |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee |