FR3003184B1 - Systeme de depollution par reduction catalytique selective - Google Patents
Systeme de depollution par reduction catalytique selectiveInfo
- Publication number
- FR3003184B1 FR3003184B1 FR1352387A FR1352387A FR3003184B1 FR 3003184 B1 FR3003184 B1 FR 3003184B1 FR 1352387 A FR1352387 A FR 1352387A FR 1352387 A FR1352387 A FR 1352387A FR 3003184 B1 FR3003184 B1 FR 3003184B1
- Authority
- FR
- France
- Prior art keywords
- catalytic reduction
- selective catalytic
- depollution system
- depollution
- selective
- 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.)
- Expired - Fee Related
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
- F01N3/2066—Selective catalytic reduction [SCR]
-
- 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
- F01N3/0828—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by using absorbents or adsorbents characterised by the absorbed or adsorbed substances
-
- 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
- F01N2610/1406—Storage means for substances, e.g. tanks or reservoirs
-
- 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
- F01N2610/1433—Pumps
-
- 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
-
- 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
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1352387A FR3003184B1 (fr) | 2013-03-18 | 2013-03-18 | Systeme de depollution par reduction catalytique selective |
PCT/FR2014/050626 WO2014147335A1 (fr) | 2013-03-18 | 2014-03-18 | Système de dépollution par réduction catalytique sélective |
US14/777,646 US20160290203A1 (en) | 2013-03-18 | 2014-03-18 | Selective catalytic reduction pollution-control system |
CN201480016354.3A CN105518264A (zh) | 2013-03-18 | 2014-03-18 | 通过选择性催化还原来去除污染的污染去除系统 |
EP14716884.3A EP2976514A1 (fr) | 2013-03-18 | 2014-03-18 | Système de dépollution par réduction catalytique sélective |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1352387A FR3003184B1 (fr) | 2013-03-18 | 2013-03-18 | Systeme de depollution par reduction catalytique selective |
Publications (2)
Publication Number | Publication Date |
---|---|
FR3003184A1 FR3003184A1 (fr) | 2014-09-19 |
FR3003184B1 true FR3003184B1 (fr) | 2016-12-09 |
Family
ID=48741338
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1352387A Expired - Fee Related FR3003184B1 (fr) | 2013-03-18 | 2013-03-18 | Systeme de depollution par reduction catalytique selective |
Country Status (5)
Country | Link |
---|---|
US (1) | US20160290203A1 (fr) |
EP (1) | EP2976514A1 (fr) |
CN (1) | CN105518264A (fr) |
FR (1) | FR3003184B1 (fr) |
WO (1) | WO2014147335A1 (fr) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102014118760A1 (de) * | 2014-12-16 | 2016-06-16 | Continental Automotive Gmbh | Tankvorrichtung für eine wässerige Harnstofflösung sowie Verfahren zur Reduzierung eines Eisdrucks in einer Tankvorrichtung |
GB2567211B (en) * | 2017-10-06 | 2021-07-07 | Siemens Plc | Uses of an absorbent, and methods and apparatuses relating thereto |
GB2567205B (en) * | 2017-10-06 | 2021-06-23 | Siemens Plc | Uses of an absorbent, and methods and apparatuses relating thereto |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003220333A (ja) * | 2002-01-31 | 2003-08-05 | Japan Vilene Co Ltd | アンモニアガス捕捉複合材及びこれを用いたアルカリ電池 |
JP4103436B2 (ja) * | 2002-04-23 | 2008-06-18 | 三菱ふそうトラック・バス株式会社 | ユリア水タンク |
JP2003340276A (ja) * | 2002-05-24 | 2003-12-02 | Japan Vilene Co Ltd | アンモニアガス捕捉複合材及びアルカリ電池 |
US7849674B2 (en) * | 2003-09-19 | 2010-12-14 | Nissan Diesel Motor Co., Ltd. | Exhaust emission purifying apparatus for engine |
EP1739380B1 (fr) * | 2005-06-21 | 2012-03-21 | Calsonic Kansei Corporation | Refroidisseur d'huile |
FR2903677A1 (fr) * | 2006-07-12 | 2008-01-18 | Inergy Automotive Systems Res | Systeme de stockage pour precurseur d'ammoniac |
US8015801B2 (en) * | 2006-09-18 | 2011-09-13 | Ford Global Technologies, Llc | Management of a plurality of reductants for selective catalytic reduction |
EP1911508A3 (fr) * | 2006-10-13 | 2010-10-13 | Peugeot Citroën Automobiles SA | Système de traitement d'oxydes d'azote avec système de piégeage d'ammoniac |
JP2009103069A (ja) * | 2007-10-24 | 2009-05-14 | Denso Corp | タンク装置および排気浄化システム |
JP2009115030A (ja) * | 2007-11-08 | 2009-05-28 | Toyota Motor Corp | 尿素水貯留構造及び排気浄化装置 |
JP4325725B2 (ja) * | 2008-02-14 | 2009-09-02 | トヨタ自動車株式会社 | 内燃機関の尿素水供給装置 |
DE102008001340A1 (de) * | 2008-04-23 | 2009-10-29 | Robert Bosch Gmbh | Ammoniaktank einer Abgasbehandlungsanlage eines Fahrzeugs |
US8071037B2 (en) * | 2008-06-25 | 2011-12-06 | Cummins Filtration Ip, Inc. | Catalytic devices for converting urea to ammonia |
JP2010163908A (ja) * | 2009-01-13 | 2010-07-29 | Toyota Motor Corp | アンモニア燃焼内燃機関 |
FR2960862B1 (fr) * | 2010-06-04 | 2014-01-03 | Peugeot Citroen Automobiles Sa | Reservoir renfermant de l'uree securise |
US8627651B2 (en) * | 2011-08-05 | 2014-01-14 | Cummins Emission Solutions, Inc. | NH3 emissions management in a NOx reduction system |
EP2574599A1 (fr) | 2011-09-30 | 2013-04-03 | Inergy Automotive Systems Research (Société Anonyme) | Réservoir pour le stockage d'ammoniac par sorption |
-
2013
- 2013-03-18 FR FR1352387A patent/FR3003184B1/fr not_active Expired - Fee Related
-
2014
- 2014-03-18 EP EP14716884.3A patent/EP2976514A1/fr not_active Withdrawn
- 2014-03-18 WO PCT/FR2014/050626 patent/WO2014147335A1/fr active Application Filing
- 2014-03-18 CN CN201480016354.3A patent/CN105518264A/zh active Pending
- 2014-03-18 US US14/777,646 patent/US20160290203A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
WO2014147335A1 (fr) | 2014-09-25 |
CN105518264A (zh) | 2016-04-20 |
FR3003184A1 (fr) | 2014-09-19 |
EP2976514A1 (fr) | 2016-01-27 |
US20160290203A1 (en) | 2016-10-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PLFP | Fee payment |
Year of fee payment: 3 |
|
PLFP | Fee payment |
Year of fee payment: 4 |
|
ST | Notification of lapse |
Effective date: 20171130 |