KR20150039849A - 가스상 암모니아의 저장 및 배송 시스템에 대한 자가 조절 기능의 계측 방법 - Google Patents

가스상 암모니아의 저장 및 배송 시스템에 대한 자가 조절 기능의 계측 방법 Download PDF

Info

Publication number
KR20150039849A
KR20150039849A KR20157005996A KR20157005996A KR20150039849A KR 20150039849 A KR20150039849 A KR 20150039849A KR 20157005996 A KR20157005996 A KR 20157005996A KR 20157005996 A KR20157005996 A KR 20157005996A KR 20150039849 A KR20150039849 A KR 20150039849A
Authority
KR
South Korea
Prior art keywords
ammonia
gaseous ammonia
intrusion
cell
measurement
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.)
Ceased
Application number
KR20157005996A
Other languages
English (en)
Korean (ko)
Inventor
장-밥티스트 디멘통
Original Assignee
아아키위 ＆ 아아키위 에스아
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 아아키위 ＆ 아아키위 에스아 filed Critical 아아키위 ＆ 아아키위 에스아
Publication of KR20150039849A publication Critical patent/KR20150039849A/ko
Ceased legal-status Critical Current

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/92—Chemical or biological purification of waste gases of engine exhaust gases
    • B01D53/94—Chemical or biological purification of waste gases of engine exhaust gases by catalytic processes
    • B01D53/9495—Controlling the catalytic process
    • 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]
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/92—Chemical or biological purification of waste gases of engine exhaust gases
    • B01D53/94—Chemical or biological purification of waste gases of engine exhaust gases by catalytic processes
    • B01D53/9404—Removing only nitrogen compounds
    • B01D53/9409—Nitrogen oxides
    • 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
    • F01N2610/06—Adding substances to exhaust gases the substance being in the gaseous form
    • 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
    • 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
    • F01N2900/18—Parameters used for exhaust control or diagnosing said parameters being related to the system for adding a substance into the exhaust
    • F01N2900/1806—Properties of reducing agent or dosing system
    • F01N2900/1808—Pressure
    • 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
    • F01N2900/18—Parameters used for exhaust control or diagnosing said parameters being related to the system for adding a substance into the exhaust
    • F01N2900/1806—Properties of reducing agent or dosing system
    • F01N2900/1814—Tank level
    • 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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/0318—Processes
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/6416—With heating or cooling of the system

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Toxicology (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Exhaust Gas After Treatment (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
KR20157005996A 2012-08-09 2013-08-09 가스상 암모니아의 저장 및 배송 시스템에 대한 자가 조절 기능의 계측 방법 Ceased KR20150039849A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP12305990.9A EP2696048B1 (fr) 2012-08-09 2012-08-09 Jaugeage de l'autonomie d'un système de stockage et de délivrance d'ammoniac gazeux
EP12305990.9 2012-08-09
PCT/EP2013/066759 WO2014023836A1 (fr) 2012-08-09 2013-08-09 Jaugeage de l'autonomie d'un système de stockage et de délivrance d'ammoniac gazeux

Publications (1)

Publication Number Publication Date
KR20150039849A true KR20150039849A (ko) 2015-04-13

Family

ID=46939666

Family Applications (1)

Application Number Title Priority Date Filing Date
KR20157005996A Ceased KR20150039849A (ko) 2012-08-09 2013-08-09 가스상 암모니아의 저장 및 배송 시스템에 대한 자가 조절 기능의 계측 방법

Country Status (7)

Country Link
US (1) US10315161B2 (https=)
EP (1) EP2696048B1 (https=)
JP (2) JP6400578B2 (https=)
KR (1) KR20150039849A (https=)
CN (1) CN104641082B (https=)
IN (1) IN2015DN01807A (https=)
WO (1) WO2014023836A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108050384A (zh) * 2017-12-29 2018-05-18 长春汽四环腾达油脂化工有限公司 一种充氨系统
US20190362298A1 (en) * 2018-05-22 2019-11-28 Faurecia Emissions Control Technologies, Usa, Llc Method for the distribution of vehicle consumables

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4326976B2 (ja) * 2003-10-22 2009-09-09 日産ディーゼル工業株式会社 エンジンの排気浄化装置
JP2008163919A (ja) * 2007-01-04 2008-07-17 Toyota Motor Corp 排気ガス浄化方法およびその装置
EP1977817B1 (en) * 2007-03-30 2010-11-24 Amminex A/S A system for storing ammonia in and releasing ammonia from a storage material and method for storing and releasing ammonia
ATE523238T1 (de) * 2007-05-16 2011-09-15 Amminex As Verfahren und vorrichtung zur sicheren lagerung und verwendung von flüchtigen ammoniaklagermaterialien
DE102008001004A1 (de) * 2008-04-04 2009-10-08 Robert Bosch Gmbh Verfahren zur Bestimmung der Ammoniakmenge in einer Ammoniakbereitstellungsvorrichtung eines Systems zur selektiven katalytischen Reduktion von Stickoxiden
EP2361883A1 (en) * 2010-02-25 2011-08-31 Amminex A/S Method for determining the degree of saturation of solid ammonia storage materials in containers
EP2412946B1 (fr) * 2010-07-28 2015-08-19 Aaqius & Aaqius S.A. Procédé destiné à réduire la quantité de NOx dans les gaz d'échappement d'un véhicule à moteur
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
EP2428490B1 (fr) * 2010-09-10 2014-10-22 Aaqius & Aaqius S.A. Système pour réduire la quantité de NOx dans les gaz d'échappement d'un véhicule à moteur
US8473226B2 (en) * 2010-09-17 2013-06-25 Amminex A/S Method of determining the filling level of a solid ammonia storage medium in an ammonia storage container
EP2616795B1 (en) * 2010-09-17 2014-11-12 Amminex Emissions Technology A/S Method of determining the filling level of a solid ammonia storage medium in an ammonia storage container
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

Also Published As

Publication number Publication date
EP2696048A1 (fr) 2014-02-12
CN104641082B (zh) 2018-04-27
JP2018159383A (ja) 2018-10-11
JP6400578B2 (ja) 2018-10-03
US10315161B2 (en) 2019-06-11
CN104641082A (zh) 2015-05-20
IN2015DN01807A (https=) 2015-05-29
US20150231568A1 (en) 2015-08-20
JP2015524534A (ja) 2015-08-24
WO2014023836A1 (fr) 2014-02-13
EP2696048B1 (fr) 2018-03-28

Similar Documents

Publication Publication Date Title
EP1977817B1 (en) A system for storing ammonia in and releasing ammonia from a storage material and method for storing and releasing ammonia
US6408619B1 (en) Method and device for reducing the nitrogen oxides in the exhaust gas of a combustion system
EP2025388B1 (en) System and method for selective catalytic reduction control
EP2376750B1 (en) Scr closed loop control system
US20070266703A1 (en) Apparatus for judging condition of injection of reducing agent incorporated in exhaust gas purification system
JP2007170383A (ja) 排気ガス後処理装置のモニタ方法および装置
EP2870335B1 (en) Method pertaining to an scr system and an scr system
JP5759476B2 (ja) 排気ガス後処理デバイス内の還元剤貯蔵・レベルをコントロールするための方法
US9016043B2 (en) Exhaust treatment system with urea temperature rationality diagnostic
JP5846490B2 (ja) 内燃機関の排ガス浄化装置
KR100992816B1 (ko) 디젤차량에서 후처리 시스템의 암모니아 저장량 보정장치 및 방법
CN105246829A (zh) 氨的储存结构和相关系统
KR20150039849A (ko) 가스상 암모니아의 저장 및 배송 시스템에 대한 자가 조절 기능의 계측 방법
RU2601691C2 (ru) Система scr (избирательного каталитического восстановления) и способ очистки выхлопных газов в системе scr
CN104364482A (zh) 用于清洁scr系统的装置和方法
CN103282612B (zh) 废气催化器系统和废气催化器工作的方法
KR101908097B1 (ko) 탱크 내 환원제량을 측정하기 위한 장치
JP2015524534A5 (https=)
US20160185611A1 (en) Ammonia storage structure and associated systems
JP3733815B2 (ja) 排気浄化システム
US20140127098A1 (en) Ammonia Slip Reduction
US12460568B2 (en) Engine health and oil consumption rate diagnostic using back pressure
CN102465743B (zh) 柴油发动机排出流体再填充检测
KR20190021460A (ko) 후처리 시스템을 진단하기 위한 시스템 및 방법
US10067045B2 (en) Ammonia estimation method

Legal Events

Date Code Title Description
PA0105 International application

Patent event date: 20150306

Patent event code: PA01051R01D

Comment text: International Patent Application

PG1501 Laying open of application
A201 Request for examination
PA0201 Request for examination

Patent event code: PA02012R01D

Patent event date: 20180620

Comment text: Request for Examination of Application

E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

Comment text: Notification of reason for refusal

Patent event date: 20190919

Patent event code: PE09021S01D

E601 Decision to refuse application
PE0601 Decision on rejection of patent

Patent event date: 20191227

Comment text: Decision to Refuse Application

Patent event code: PE06012S01D

Patent event date: 20190919

Comment text: Notification of reason for refusal

Patent event code: PE06011S01I