WO2014167123A8 - Structure de stockage d'ammoniac et systemes associes - Google Patents

Structure de stockage d'ammoniac et systemes associes Download PDF

Info

Publication number
WO2014167123A8
WO2014167123A8 PCT/EP2014/057441 EP2014057441W WO2014167123A8 WO 2014167123 A8 WO2014167123 A8 WO 2014167123A8 EP 2014057441 W EP2014057441 W EP 2014057441W WO 2014167123 A8 WO2014167123 A8 WO 2014167123A8
Authority
WO
WIPO (PCT)
Prior art keywords
storage
ammonia
exhaust gases
storage structure
ammonia storage
Prior art date
Application number
PCT/EP2014/057441
Other languages
English (en)
Other versions
WO2014167123A1 (fr
Inventor
Jean-Baptiste Dementhon
Original Assignee
Aaqius & Aaqius 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 Aaqius & Aaqius Sa filed Critical Aaqius & Aaqius Sa
Priority to DE112014001907.0T priority Critical patent/DE112014001907T5/de
Priority to JP2016507000A priority patent/JP2016524064A/ja
Priority to KR1020157032085A priority patent/KR20150143620A/ko
Priority to CN201480024598.6A priority patent/CN105246829B/zh
Priority to US14/783,501 priority patent/US9976463B2/en
Publication of WO2014167123A1 publication Critical patent/WO2014167123A1/fr
Publication of WO2014167123A8 publication Critical patent/WO2014167123A8/fr

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]
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01C—AMMONIA; CYANOGEN; COMPOUNDS THEREOF
    • C01C1/00—Ammonia; Compounds thereof
    • C01C1/003—Storage or handling of ammonia
    • C01C1/006—Storage or handling of ammonia making use of solid ammonia storage materials, e.g. complex ammine salts
    • 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
    • F01N3/2006—Periodically heating or cooling catalytic reactors, e.g. at cold starting or overheating
    • 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
    • F01N2610/10—Adding substances to exhaust gases the substance being heated, e.g. by heating tank or supply line of the added substance
    • 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
    • F01N2610/12—Adding substances to exhaust gases the substance being in solid form, e.g. pellets or powder
    • 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
    • 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

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Exhaust Gas After Treatment (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)

Abstract

L'invention concerne une structure (7) de stockage d'ammoniac notamment pour la réduction catalytique sélective d'oxydes d'azote dans les gaz d'échappement des véhicules à combustion, comprenant au moins un matériau de stockage dans lequel l'ammoniac peut être stocké, caractérisée en ce qu'elle comprend au moins deux parties de stockage distinctes, chaque partie de stockage contenant un matériau de stockage, les matériaux de stockage des différentes parties de stockage n'étant pas tous identiques. Elle concerne également un système de stockage et de déstockage d'ammoniac d'un véhicule comprenant une enceinte de stockage, comprenant une telle structure de stockage. Elle concerne également un système de réduction catalytique sélective pour gaz d'échappement de moteur à combustion interne, comprenant un tel système de stockage d'ammoniac et un module d'injection de l'ammoniac dans les gaz d'échappement.
PCT/EP2014/057441 2013-04-12 2014-04-11 Structure de stockage d'ammoniac et systemes associes WO2014167123A1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
DE112014001907.0T DE112014001907T5 (de) 2013-04-12 2014-04-11 Ammoniakspeicheraufbau und zugehörige Systeme
JP2016507000A JP2016524064A (ja) 2013-04-12 2014-04-11 アンモニア貯蔵構造体及び関連システム
KR1020157032085A KR20150143620A (ko) 2013-04-12 2014-04-11 암모니아 저장 구조물 및 관련 시스템
CN201480024598.6A CN105246829B (zh) 2013-04-12 2014-04-11 氨的储存结构和相关***
US14/783,501 US9976463B2 (en) 2013-04-12 2014-04-11 Ammonia storage structure and associated systems

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1353367A FR3004436B1 (fr) 2013-04-12 2013-04-12 Structure de stockage d'ammoniac et systemes associes
FR1353367 2013-04-12

Publications (2)

Publication Number Publication Date
WO2014167123A1 WO2014167123A1 (fr) 2014-10-16
WO2014167123A8 true WO2014167123A8 (fr) 2014-12-18

Family

ID=48979917

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2014/057441 WO2014167123A1 (fr) 2013-04-12 2014-04-11 Structure de stockage d'ammoniac et systemes associes

Country Status (7)

Country Link
US (1) US9976463B2 (fr)
JP (2) JP2016524064A (fr)
KR (1) KR20150143620A (fr)
CN (1) CN105246829B (fr)
DE (1) DE112014001907T5 (fr)
FR (2) FR3004436B1 (fr)
WO (1) WO2014167123A1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3000172B1 (fr) * 2012-12-21 2017-05-19 Inergy Automotive Systems Res (Societe Anonyme) Reservoir pour le stockage d'un gaz stocke par sorption sur un compose.
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
JP6582011B2 (ja) * 2017-03-17 2019-09-25 澤藤電機株式会社 燃料電池システムを備えた輸送機器
CN107313840A (zh) * 2017-06-27 2017-11-03 中国第汽车股份有限公司 发动机余热加热方式的固体氨***的氨气自动补给方法
CN111569645B (zh) * 2020-05-13 2021-10-29 上海交通大学 多级储氨式固态氨除NOx***
CN112421077B (zh) * 2020-11-23 2022-05-24 浙江大学 一种基于氨合氯化锶储热的燃料电池低温启动加热及余热回收***

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006081824A2 (fr) * 2005-02-03 2006-08-10 Amminex A/S Stockage a densite elevee d'ammoniac
DE102006061370A1 (de) 2006-12-22 2008-06-26 Amminex A/S Verfahren und Vorrichtung zur Ammoniakspeicherung und -zufuhr unter Verwendung von in-situ-Wiedersättigung einer Zufuhreinheit
EP2107932A2 (fr) * 2006-12-22 2009-10-14 Amminex A/S Procédé et dispositif pour le stockage et l'utilisation en toute sécurité de matériaux volatils de stockage de l'ammoniac
JP2010513004A (ja) * 2006-12-22 2010-04-30 アムミネクス・アー／エス 供給ユニットの現場再飽和を利用するアンモニアの貯蔵および供給のための方法ならびにデバイス
ES2355274T3 (es) * 2007-03-30 2011-03-24 Amminex A/S Sistema para almacenar amoniaco y liberar amoniaco de un material de almacenamiento y procedimiento para almacenar y liberar amoniaco.
EP2181963B1 (fr) * 2008-10-06 2018-12-12 Amminex Emissions Technology A/S Libération d'ammoniac stocké au démarrage
EP2236784B1 (fr) * 2009-03-18 2012-06-06 Amminex A/S Procédé amélioré pour stocker et fournir de l'ammoniac à partir de matériaux de stockage solide utilisant une pompe sous vide
EP2361883A1 (fr) 2010-02-25 2011-08-31 Amminex A/S Procédé pour déterminer le degré de saturation de matériaux de stockage d'ammoniac solide dans des conteneurs
EP2366448B1 (fr) * 2010-03-16 2016-07-27 Amminex Emissions Technology A/S Procédé et dispositif de dosage contrôlé d'un gaz avec une pression d'alimentation fluctuante
JP5625627B2 (ja) 2010-08-30 2014-11-19 株式会社豊田中央研究所 アンモニア吸蔵装置および選択的触媒還元システム
JP2012052476A (ja) 2010-09-02 2012-03-15 Toyota Industries Corp 排気ガス浄化システム
EP2444614B1 (fr) 2010-10-25 2013-08-14 Aaqius & Aaqius S.A. Système destiné à réduire la quantité de nox dans les gaz d'échappement d'un véhicule à moteur
EP2522823B1 (fr) 2011-05-13 2014-04-23 Aaqius & Aaqius S.A. Dispositif de mesure d'une quantité d'un agent réducteur, de préférence de NH3, contenu dans un réservoir

Also Published As

Publication number Publication date
WO2014167123A1 (fr) 2014-10-16
FR3004436A1 (fr) 2014-10-17
KR20150143620A (ko) 2015-12-23
FR3004439B1 (fr) 2019-11-08
CN105246829A (zh) 2016-01-13
DE112014001907T5 (de) 2015-12-24
CN105246829B (zh) 2019-05-03
JP2016524064A (ja) 2016-08-12
JP2018119553A (ja) 2018-08-02
US20160053651A1 (en) 2016-02-25
FR3004439A1 (fr) 2014-10-17
US9976463B2 (en) 2018-05-22
FR3004436B1 (fr) 2016-10-21

Similar Documents

Publication Publication Date Title
WO2014167123A8 (fr) Structure de stockage d'ammoniac et systemes associes
WO2013004629A3 (fr) Générateur de gaz ammoniac et procédé pour produire de l'ammoniac pour la réduction d'oxydes d'azote dans des gaz de combustion
WO2013088129A3 (fr) Monolithe substrat comprenant un catalyseur de réduction catalytique (scr)
WO2015082673A3 (fr) Procédé et système de purification des gaz d'échappement d'un moteur à combustion
EP3306060A4 (fr) Système de batterie de stockage de véhicule pour véhicules ayant un dispositif de purification de gaz d'échappement, et son procédé de commande
BR112017027160A2 (pt) Artigo catalisador, sistema de escape, motor, veículo, métodos para melhorar o rendimento de n2 a partir de amônia em um gás de escape e para reduzir a formação de n2o a partir de nh3,em um gás de escape
MX2017011250A (es) Catalizador adsorbedor de nox, metodos y sistemas.
MX2009008927A (es) Solucion acuosa para el tratamiento de los gases de escape de los motores diesel.
BR112018000275A2 (pt) catalisador, sistema de escape, e, veículo ou aparelho
WO2015150153A3 (fr) Procédé de régénération pour des systèmes de post-traitement des gaz d'échappement
EP4252891A3 (fr) Réduction des nox à basse température à l'aide de h2-scr pour véhicules diesel
MX2017012364A (es) Sistemas de tratamiento de gases de escape.
MX2015011410A (es) Catalizador dividido en zonas para aplicaciones diesel.
EA201491619A1 (ru) Способ и система для удаления вредных соединений из выхлопного газа двигателя
GB2521576A (en) Close-coupled SCR system
WO2015145178A3 (fr) Procédé scr pour la réduction d'oxydes d'azote et procédé de production d'un catalyseur pour un tel procédé
MX2019001509A (es) Catalizadores de conversion de cuatro vias que contienen rodio monometalico para sistemas de tratamiento de emisiones de motores de gasolina.
PL2691617T3 (pl) Sposób redukcji tlenków azotu i tlenków siarki w spalinach z silników spalinowych
GB201913887D0 (en) Novel TWC catalysts for gasoline exhaust gas applications
EP3580438A4 (fr) Ensembles et procédés de réduction de matière particulaire, d'hydrocarbures et d'oxydes gazeux issus de gaz d'échappement de moteur à combustion interne
WO2012004648A8 (fr) Appareil de purification des gaz d'échappement et procédé de distribution de réducteur pour moteur à combustion interne
EP3037651A4 (fr) Système d'allumage pour moteur à combustion interne, et moteur à combustion interne
EP3281697A4 (fr) Catalyseur de purification pour gaz d'échappement de moteur à combustion interne et procédé de purification de gaz d'échappement à l'aide dudit catalyseur
EP3872308A4 (fr) Système d'élimination de gaz d'échappement et de dépoussiérage d'air monté sur véhicule et système de dépoussiérage, véhicule et procédé
WO2012095728A8 (fr) Dispositif de régulation de gaz d'échappement de métal de base et système de régulation de gaz d'échappement de métal de base pour moteur à combustion interne

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 14716848

Country of ref document: EP

Kind code of ref document: A1

ENP Entry into the national phase

Ref document number: 2016507000

Country of ref document: JP

Kind code of ref document: A

WWE Wipo information: entry into national phase

Ref document number: 14783501

Country of ref document: US

WWE Wipo information: entry into national phase

Ref document number: 112014001907

Country of ref document: DE

Ref document number: 1120140019070

Country of ref document: DE

ENP Entry into the national phase

Ref document number: 20157032085

Country of ref document: KR

Kind code of ref document: A

122 Ep: pct application non-entry in european phase

Ref document number: 14716848

Country of ref document: EP

Kind code of ref document: A1