HK1199293A1 - 用於減少顆粒和 排放的排氣系統及方法 - Google Patents
用於減少顆粒和 排放的排氣系統及方法Info
- Publication number
- HK1199293A1 HK1199293A1 HK14112734.0A HK14112734A HK1199293A1 HK 1199293 A1 HK1199293 A1 HK 1199293A1 HK 14112734 A HK14112734 A HK 14112734A HK 1199293 A1 HK1199293 A1 HK 1199293A1
- Authority
- HK
- Hong Kong
- Prior art keywords
- emissions
- exhaust system
- reducing particulate
- particulate
- reducing
- 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
- F01N3/08—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
- F01N3/206—Adding periodically or continuously substances to exhaust gases for promoting purification, e.g. catalytic material in liquid form, NOx reducing agents
-
- 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
- F01N3/025—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 fuel burner or by adding fuel to exhaust
- F01N3/0253—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 fuel burner or by adding fuel to exhaust adding fuel to exhaust gases
-
- 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
- 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
- F01N3/025—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 fuel burner or by adding fuel to 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
- F01N9/00—Electrical control of exhaust gas treating apparatus
- F01N9/002—Electrical control of exhaust gas treating apparatus of filter regeneration, e.g. detection of clogging
-
- 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
- F01N2410/00—By-passing, at least partially, exhaust from inlet to outlet of apparatus, to atmosphere or to other device
-
- 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
- F01N2900/00—Details of electrical control or of the monitoring of the exhaust gas treating apparatus
- F01N2900/06—Parameters used for exhaust control or diagnosing
- F01N2900/16—Parameters used for exhaust control or diagnosing said parameters being related to the exhaust apparatus, e.g. particulate filter or catalyst
- F01N2900/1602—Temperature of exhaust gas 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
- Y02T10/40—Engine management systems
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Exhaust Gas After Treatment (AREA)
- Processes For Solid Components From Exhaust (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB1200230.9A GB201200230D0 (en) | 2012-01-09 | 2012-01-09 | Exhaust system and method |
PCT/EP2013/050236 WO2013104633A1 (en) | 2012-01-09 | 2013-01-08 | Exhaust system and method for reducing particulate and no2 emissions |
Publications (1)
Publication Number | Publication Date |
---|---|
HK1199293A1 true HK1199293A1 (zh) | 2015-06-26 |
Family
ID=45788609
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HK14112734.0A HK1199293A1 (zh) | 2012-01-09 | 2014-12-19 | 用於減少顆粒和 排放的排氣系統及方法 |
Country Status (5)
Country | Link |
---|---|
US (1) | US20150027104A1 (zh) |
EP (1) | EP2802751A1 (zh) |
GB (1) | GB201200230D0 (zh) |
HK (1) | HK1199293A1 (zh) |
WO (1) | WO2013104633A1 (zh) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20150226099A1 (en) * | 2014-02-07 | 2015-08-13 | Safety Power Inc. | Active Control System for Diesel Particulate Filter |
US10107213B2 (en) * | 2016-12-01 | 2018-10-23 | Ford Global Technologies, Llc | Method and system for exhaust gas recirculation and heat recovery |
DK3607178T3 (da) * | 2017-04-06 | 2021-03-15 | Umicore Ag & Co Kg | Fremgangsmåde og system til fjernelse af skadelige forbindelser fra motorudstødningsgas |
DE102018204903B4 (de) * | 2018-03-29 | 2020-10-08 | Vitesco Technologies GmbH | Vorrichtung zur Nachbehandlung von Abgasen |
DE102022127238A1 (de) * | 2022-10-18 | 2024-04-18 | Emitec Technologies GmbH | Heizmodul für eine Abgasanlage einer Brennkraftmaschine sowie zugehöriges Verfahren |
Family Cites Families (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2832183B1 (fr) | 2001-11-13 | 2005-10-28 | Peugeot Citroen Automobiles Sa | Systeme d'aide a la regeneration d'un filtre a particules catalyse dispose dans une ligne d'echappement de moteur diesel de vehicule automobile |
US7229597B2 (en) | 2003-08-05 | 2007-06-12 | Basfd Catalysts Llc | Catalyzed SCR filter and emission treatment system |
JP2005282477A (ja) * | 2004-03-30 | 2005-10-13 | Isuzu Motors Ltd | 排気ガス浄化システムの制御方法及び排気ガス浄化システム |
US7263824B2 (en) | 2004-12-03 | 2007-09-04 | Cummins, Inc. | Exhaust gas aftertreatment device for an internal combustion engine |
JP2006233947A (ja) | 2005-02-28 | 2006-09-07 | Hino Motors Ltd | Egr装置 |
JP2006274838A (ja) * | 2005-03-28 | 2006-10-12 | Toyota Motor Corp | 内燃機関の排気浄化システム |
DE112007000322B4 (de) * | 2006-03-02 | 2019-04-18 | Avl List Gmbh | Abgassystem für eine Brennkraftmaschine |
WO2007136148A1 (en) | 2006-05-24 | 2007-11-29 | Sk Energy Co., Ltd. | Exhaust gas purifying device for diesel engine with exhaust gas recirculation line |
US7810316B2 (en) | 2006-12-29 | 2010-10-12 | Cummins Filtration Ip, Inc | Apparatus, system, and method for exhaust aftertreatment efficiency enhancement |
EP2142771A1 (en) | 2007-05-02 | 2010-01-13 | Perkins Engines Company Limited | Exhaust treatment system implementing selective doc bypass |
EP2014348A2 (en) | 2007-06-22 | 2009-01-14 | Paul Scherer Institut | A method and a system for a treatment of a NOx- and soot-containing exhaust gas |
ES2481447T3 (es) | 2008-01-10 | 2014-07-30 | Haldor Topsoe A/S | Método y sistema para la purificación del gas de escape de motores diesel |
EP2112341B1 (en) | 2008-04-22 | 2018-07-11 | Umicore AG & Co. KG | Method for purification of an exhaust gas from a diesel engine |
US8161731B2 (en) | 2008-05-12 | 2012-04-24 | Caterpillar Inc. | Selective catalytic reduction using controlled catalytic deactivation |
DE102008026178A1 (de) * | 2008-05-30 | 2009-12-03 | Deutz Ag | SCR-Katalysator mit hohem Wirkungsgrad |
JP5112986B2 (ja) | 2008-08-11 | 2013-01-09 | 日野自動車株式会社 | 排気浄化装置 |
DE102008038721A1 (de) | 2008-08-12 | 2010-02-18 | Man Nutzfahrzeuge Ag | Verfahren und Vorrichtung zur Regeneration eines im Abgastrakt einer Brennkraftmaschine angeordneten Partikelfilters |
CN102197203B (zh) | 2008-10-31 | 2013-09-18 | 沃尔沃拉斯特瓦格纳公司 | 冷起动内燃机的方法和设备 |
JP2010209783A (ja) | 2009-03-10 | 2010-09-24 | Toyota Industries Corp | 排気ガス浄化装置 |
US8505279B2 (en) | 2009-03-26 | 2013-08-13 | GM Global Technology Operations LLC | Exhaust gas treatment system including a four-way catalyst and urea SCR catalyst and method of using the same |
EP2305978B1 (de) * | 2009-09-23 | 2016-11-16 | MAN Truck & Bus AG | Verfahren und Vorrichtung zur Regeneration eines im Abgasstrang einer Brennkraftmaschine angeordneten Partikelfilters |
DE102009048799A1 (de) | 2009-10-08 | 2011-04-14 | Deutz Ag | Abgasvorrichtung einer Brennkraftmaschine |
US8631642B2 (en) | 2009-12-22 | 2014-01-21 | Perkins Engines Company Limited | Regeneration assist calibration |
-
2012
- 2012-01-09 GB GBGB1200230.9A patent/GB201200230D0/en not_active Ceased
-
2013
- 2013-01-08 US US14/371,074 patent/US20150027104A1/en not_active Abandoned
- 2013-01-08 EP EP13701923.8A patent/EP2802751A1/en not_active Withdrawn
- 2013-01-08 WO PCT/EP2013/050236 patent/WO2013104633A1/en active Application Filing
-
2014
- 2014-12-19 HK HK14112734.0A patent/HK1199293A1/zh unknown
Also Published As
Publication number | Publication date |
---|---|
GB201200230D0 (en) | 2012-02-22 |
WO2013104633A1 (en) | 2013-07-18 |
US20150027104A1 (en) | 2015-01-29 |
EP2802751A1 (en) | 2014-11-19 |
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