FI20185870A1 - Exhaust aftertreatment system and exhaust gas aftertreatment process - Google Patents
Exhaust aftertreatment system and exhaust gas aftertreatment process Download PDFInfo
- Publication number
- FI20185870A1 FI20185870A1 FI20185870A FI20185870A FI20185870A1 FI 20185870 A1 FI20185870 A1 FI 20185870A1 FI 20185870 A FI20185870 A FI 20185870A FI 20185870 A FI20185870 A FI 20185870A FI 20185870 A1 FI20185870 A1 FI 20185870A1
- Authority
- FI
- Finland
- Prior art keywords
- exhaust gas
- flow
- exhaust
- structures
- control elements
- 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
-
- 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
- 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
-
- 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
- F01N13/011—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 purifying devices arranged in parallel
- F01N13/017—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 purifying devices arranged in parallel the purifying devices are arranged in a single housing
-
- 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
-
- 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
- F01N3/04—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust using liquids
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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102017124225.2A DE102017124225A1 (de) | 2017-10-18 | 2017-10-18 | Abgasnachbehandlungssystem und Verfahren zur Abgasnachbehandlung |
Publications (1)
Publication Number | Publication Date |
---|---|
FI20185870A1 true FI20185870A1 (en) | 2019-04-19 |
Family
ID=65910469
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI20185870A FI20185870A1 (en) | 2017-10-18 | 2018-10-16 | Exhaust aftertreatment system and exhaust gas aftertreatment process |
Country Status (5)
Country | Link |
---|---|
JP (1) | JP7187250B2 (ja) |
KR (1) | KR102515878B1 (ja) |
CN (1) | CN109681293B (ja) |
DE (1) | DE102017124225A1 (ja) |
FI (1) | FI20185870A1 (ja) |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2722828B2 (ja) * | 1991-03-06 | 1998-03-09 | 日産自動車株式会社 | 内燃機関の排気フィルタ |
JP3713923B2 (ja) * | 1997-10-22 | 2005-11-09 | いすゞ自動車株式会社 | ディーゼルパティキュレートフィルタの再生装置 |
DE19934932B4 (de) | 1999-07-26 | 2011-06-30 | MAN Truck & Bus AG, 80995 | Verfahren und Vorrichtung zur Abscheidung von Feinstpartikeln aus dem Abgas von Brennkraftmaschinen |
JP3611213B2 (ja) * | 2003-02-07 | 2005-01-19 | 日立金属株式会社 | セラミックハニカム構造体 |
US6764532B1 (en) * | 2003-03-03 | 2004-07-20 | General Motors Corporation | Method and apparatus for filtering exhaust particulates |
DE10356997A1 (de) * | 2003-12-03 | 2005-07-07 | Helmut Swars | Partikelfilter |
JP4347120B2 (ja) * | 2004-04-12 | 2009-10-21 | トヨタ自動車株式会社 | 排ガス浄化装置 |
US20060117743A1 (en) * | 2004-12-03 | 2006-06-08 | Helmut Swars | Regeneratable particle filter |
JP2006329042A (ja) * | 2005-05-25 | 2006-12-07 | Babcock Hitachi Kk | ディーゼル排ガス浄化装置および運転制御方法 |
US8337761B2 (en) * | 2007-12-21 | 2012-12-25 | Volvo Technology Corp. | Particulate filtration device |
DE102008029520A1 (de) | 2008-06-21 | 2009-12-24 | Man Nutzfahrzeuge Ag | Partikelabscheider sowie Verfahren zur Abscheidung von Partikeln aus einem Abgasstrom einer Brennkraftmaschine |
DE102008035562A1 (de) * | 2008-07-30 | 2010-02-04 | Emitec Gesellschaft Für Emissionstechnologie Mbh | Abgasreinigungssystem für Dieselmotoren von Nutzkraftfahrzeugen |
EP2986826B1 (en) * | 2013-04-15 | 2020-08-19 | Haldor Topsøe A/S | Method and system for the removal of particulate matter soot, ash and heavy metals from engine exhaust gas |
DE102014005152A1 (de) * | 2014-04-08 | 2015-10-08 | Man Diesel & Turbo Se | Abgasnachbehandlungssystem und Verfahren zur Abgasnachbehandlung |
-
2017
- 2017-10-18 DE DE102017124225.2A patent/DE102017124225A1/de active Pending
-
2018
- 2018-10-16 KR KR1020180123156A patent/KR102515878B1/ko active IP Right Grant
- 2018-10-16 FI FI20185870A patent/FI20185870A1/en unknown
- 2018-10-17 JP JP2018195622A patent/JP7187250B2/ja active Active
- 2018-10-18 CN CN201811215241.2A patent/CN109681293B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
JP7187250B2 (ja) | 2022-12-12 |
KR20190043476A (ko) | 2019-04-26 |
DE102017124225A1 (de) | 2019-04-18 |
JP2019074089A (ja) | 2019-05-16 |
KR102515878B1 (ko) | 2023-03-29 |
CN109681293A (zh) | 2019-04-26 |
CN109681293B (zh) | 2022-03-18 |
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