FR3003184B1 - Systeme de depollution par reduction catalytique selective - Google Patents

Systeme de depollution par reduction catalytique selective

Info

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
Application number
FR1352387A
Other languages
English (en)
Other versions
FR3003184A1 (fr
Inventor
Francois Dougnier
Dominique Madoux
Schaftingen Jules-Joseph Van
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Plastic Omnium Advanced Innovation and Research SA
Original Assignee
Inergy Automotive Systems Research SA
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Inergy Automotive Systems Research SA filed Critical Inergy Automotive Systems Research SA
Priority to FR1352387A priority Critical patent/FR3003184B1/fr
Priority to EP14716884.3A priority patent/EP2976514A1/fr
Priority to US14/777,646 priority patent/US20160290203A1/en
Priority to PCT/FR2014/050626 priority patent/WO2014147335A1/fr
Priority to CN201480016354.3A priority patent/CN105518264A/zh
Publication of FR3003184A1 publication Critical patent/FR3003184A1/fr
Application granted granted Critical
Publication of FR3003184B1 publication Critical patent/FR3003184B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F01N3/206—Adding periodically or continuously substances to exhaust gases for promoting purification, e.g. catalytic material in liquid form, NOx reducing agents
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Exhaust Gas After Treatment (AREA)
FR1352387A 2013-03-18 2013-03-18 Systeme de depollution par reduction catalytique selective Expired - Fee Related FR3003184B1 (fr)

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
EP14716884.3A EP2976514A1 (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
PCT/FR2014/050626 WO2014147335A1 (fr) 2013-03-18 2014-03-18 Système de dépollution par réduction catalytique sélective
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

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)

* Cited by examiner, † Cited by third party
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
GB2567205B (en) * 2017-10-06 2021-06-23 Siemens Plc Uses of an absorbent, and methods and apparatuses relating thereto
GB2567211B (en) * 2017-10-06 2021-07-07 Siemens Plc Uses of an absorbent, and methods and apparatuses relating thereto

Family Cites Families (17)

* Cited by examiner, † Cited by third party
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
EP2426329B1 (fr) * 2003-09-19 2013-05-01 Nissan Diesel Motor Co., Ltd. Dispositif de purification de gaz d'échappement de moteur
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

Also Published As

Publication number Publication date
EP2976514A1 (fr) 2016-01-27
US20160290203A1 (en) 2016-10-06
FR3003184A1 (fr) 2014-09-19
CN105518264A (zh) 2016-04-20
WO2014147335A1 (fr) 2014-09-25

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Effective date: 20171130