KR20150143620A - 암모니아 저장 구조물 및 관련 시스템 - Google Patents
암모니아 저장 구조물 및 관련 시스템 Download PDFInfo
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- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 title claims abstract description 445
- 238000003860 storage Methods 0.000 title claims abstract description 258
- 229910021529 ammonia Inorganic materials 0.000 title claims abstract description 222
- MWUXSHHQAYIFBG-UHFFFAOYSA-N nitrogen oxide Inorganic materials O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 claims abstract description 52
- 239000011232 storage material Substances 0.000 claims abstract description 48
- 239000007789 gas Substances 0.000 claims abstract description 47
- 238000010531 catalytic reduction reaction Methods 0.000 claims abstract description 14
- 238000002485 combustion reaction Methods 0.000 claims abstract description 12
- 238000010438 heat treatment Methods 0.000 claims description 39
- 238000000034 method Methods 0.000 claims description 34
- 238000002347 injection Methods 0.000 claims description 13
- 239000007924 injection Substances 0.000 claims description 13
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- 239000000843 powder Substances 0.000 claims description 3
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- 230000009467 reduction Effects 0.000 description 10
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- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
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- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- WDIHJSXYQDMJHN-UHFFFAOYSA-L barium chloride Chemical compound [Cl-].[Cl-].[Ba+2] WDIHJSXYQDMJHN-UHFFFAOYSA-L 0.000 description 1
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- 239000002594 sorbent Substances 0.000 description 1
- 229910001631 strontium chloride Inorganic materials 0.000 description 1
- AHBGXTDRMVNFER-UHFFFAOYSA-L strontium dichloride Chemical compound [Cl-].[Cl-].[Sr+2] AHBGXTDRMVNFER-UHFFFAOYSA-L 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- 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]
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- C—CHEMISTRY; METALLURGY
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- 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
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
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- 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
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
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- 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]
- F01N3/208—Control of selective catalytic reduction [SCR], e.g. dosing of reducing agent
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
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- F01N2610/02—Adding substances to exhaust gases the substance being ammonia or urea
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
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- 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
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
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- 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
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- 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
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- Exhaust Gas After Treatment (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
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Abstract
Description
도 2는 암모니아의 흡수에 의해 저장용으로 사용될 수 있는 상이한 염에 대한 클라지우스/클라페이롱 곡선으로 알려져 있는 일군의 특성 압력/온도 곡선을 도시하고,
도 3은 2 개의 저장 부품을 서로 접속하는 상이한 방법을 도시하고,
도 4는 소비된 가열 전력과 새로 장착된 또는 시판 후의 단일 카트리지의 생산 공장으로부터 조립 지점까지의 수송 안전성 사이의 절충을 확보하는 것을 목적으로 하는 본 발명에 따른 저장 시스템을 도시하고,
도 5는 하이브리드 저장 시스템 및 카트리지의 경시적인 불연속적 계측을 수행하기 위한 그 제어를 도시하고,
도 6은 본 발명의 실시형태의 일례에 따른 제어 방법의 실시예를 도시한다.
Claims (15)
- 암모니아를 저장할 수 있는 적어도 하나의 저장 재료를 포함하는, 연소 차량의 배기 가스 내의 질소 산화물의 특히 선택적 촉매 환원을 위한 암모니아 저장 구조물(7)로서, 상기 암모니아 저장 구조물은 적어도 2 개의 별개의 저장 부품을 포함하고, 각각의 저장 부품은 저장 재료를 포함하고, 상기 상이한 저장 부품의 저장 재료가 모두 동일한 것은 아닌, 암모니아 저장 구조물.
- 제 1 항에 있어서,
상기 상이한 저장 재료는 상이한 수착(sorption) 엔탈피를 갖는, 암모니아 저장 구조물. - 제 1 항 또는 제 2 항에 있어서,
상기 상이한 저장 재료는 상이한 기공률, 또는 상이한 기공 크기의 분포를 갖고, 및/또는 상기 상이한 저장 재료는 상이한 열전도율을 갖는, 암모니아 저장 구조물. - 제 1 항 내지 제 3 항 중 어느 한 항에 있어서,
상기 저장 재료의 적어도 일부는 분말 형태이고, 및/또는 상기 저장 재료의 적어도 일부는 강성(rigid) 요소의 형태인, 암모니아 저장 구조물. - 제 1 항 내지 제 4 항 중 어느 한 항에 있어서,
상기 저장 부품은 서로 인접하여 배치되고, 2 개의 인접한 저장 부품들 사이에 기체상 암모니아의 순환을 가능하게 하기 위한 수단이 제공되는, 암모니아 저장 구조물. - 제 5 항에 있어서,
상기 구조물은 상기 2 개의 인접한 저장 부품들 사이에 기체상 암모니아의 순환을 가능하게 하는 수단을 포함하는, 암모니아 저장 구조물. - 제 6 항에 있어서,
상기 2 개의 인접한 저장 부품들 사이에서 기체상 암모니아의 순환을 가능하게 하는 상기 수단은 상기 2 개의 인접한 저장 부품들 사이에서 기체상 암모니아의 순환을 제어하도록 제어되는, 암모니아 저장 구조물. - 제 7 항에 있어서,
상기 2 개의 인접한 저장 부품들 사이에서 기체상 암모니아의 순환을 가능하게 하는 상기 수단은 제어되는 폐색 수단인, 암모니아 저장 구조물. - 제 8 항에 있어서,
상기 2 개의 인접한 저장 부품들 사이에서 기체상 암모니아의 순환을 가능하게 하기 위해, 상기 구조물은 도관 또는 확산기와 같은 기체 수송 장치를 포함하고, 및/또는 상기 2 개의 인접한 저장 부품들 사이에서 기체상 암모니아의 순환을 가능하게 하기 위해, 상기 구조물은 구멍이 형성되어 있거나, 또는 기체상 암모니아의 확산을 허용하는 기공률이 있는 중간 요소를 포함하는, 암모니아 저장 구조물. - 제 1 항 내지 제 9 항 중 어느 한 항에 있어서,
적어도 하나의 저장 부품은 가열 요소를 포함하는, 암모니아 저장 구조물. - 제 10 항에 있어서,
상기 가열 요소는 전기 저항기인, 암모니아 저장 구조물. - 저장 용기를 포함하는 차량의 암모니아의 저장 및 토출을 위한 시스템으로서, 상기 저장 용기는 제 1 항 내지 제 11 항에 따른 저장 구조물을 포함하는, 차량의 암모니아의 저장 및 토출을 위한 시스템.
- 제 12 항에 따른 암모니아의 저장 및 토출을 위한 시스템의 저장 구조물의 제어 방법으로서, 상기 방법은,
- 상기 제 1 저장 부품 내에 저장된 암모니아를 방출하도록 상기 제 1 저장 부품의 가열 요소를 제어하기 위한 제 1 단계(601); 및
- 상기 제 1 저장 부품에 의해 방출되는 암모니아의 양 및/또는 상기 제 1 저장 부품 내에 저장된 암모니아의 양을 모니터링하기 위한 제 2 단계(602)를 포함하는, 암모니아의 저장 및 토출을 위한 시스템의 저장 구조물의 제어 방법 - 내연 기관의 배기 가스의 선택적 촉매 환원 시스템으로서, 상기 시스템은 제 13 항에 따른 암모니아의 저장을 위한 시스템 및 배기가스 내로의 암모니아의 분사 모듈을 포함하는, 내연 기관의 배기 가스의 선택적 촉매 환원 시스템.
- 제 14 항에 따른 선택적 촉매 환원 시스템으로서, 상기 시스템은 전술한 바와 같은 제어 방법을 실행하도록 구성된 제어 수단을 포함하는, 선택적 촉매 환원 시스템.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1353367 | 2013-04-12 | ||
FR1353367A FR3004436B1 (fr) | 2013-04-12 | 2013-04-12 | Structure de stockage d'ammoniac et systemes associes |
PCT/EP2014/057441 WO2014167123A1 (fr) | 2013-04-12 | 2014-04-11 | Structure de stockage d'ammoniac et systemes associes |
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KR20150143620A true KR20150143620A (ko) | 2015-12-23 |
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KR1020157032085A KR20150143620A (ko) | 2013-04-12 | 2014-04-11 | 암모니아 저장 구조물 및 관련 시스템 |
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US (1) | US9976463B2 (ko) |
JP (2) | JP2016524064A (ko) |
KR (1) | KR20150143620A (ko) |
CN (1) | CN105246829B (ko) |
DE (1) | DE112014001907T5 (ko) |
FR (2) | FR3004436B1 (ko) |
WO (1) | WO2014167123A1 (ko) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
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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系统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系统 |
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系统 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
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CA2595965C (en) * | 2005-02-03 | 2013-07-09 | Tue Johannessen | High density storage of ammonia |
US8088201B2 (en) | 2006-12-22 | 2012-01-03 | Amminex A/S | Method and device for safe storage and use of volatile ammonia storage materials |
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 |
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 |
DE602007010728D1 (de) * | 2007-03-30 | 2011-01-05 | Amminex As | System zur Lagerung von Ammoniak in und zu seiner Abgabe aus einem Lagerungsmaterial und Verfahren zur Lagerung und Abgabe von Ammoniak |
EP2181963B1 (en) * | 2008-10-06 | 2018-12-12 | Amminex Emissions Technology A/S | Release of stored ammonia at start-up |
EP2236784B1 (en) * | 2009-03-18 | 2012-06-06 | Amminex A/S | Improved method for storing and delivering ammonia from solid storage materials using a vacuum pump |
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 |
EP2366448B1 (en) * | 2010-03-16 | 2016-07-27 | Amminex Emissions Technology A/S | Method and device for controlled dosing of a gas with fluctuating supply pressure |
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 |
-
2013
- 2013-04-12 FR FR1353367A patent/FR3004436B1/fr not_active Expired - Fee Related
-
2014
- 2014-04-11 DE DE112014001907.0T patent/DE112014001907T5/de not_active Withdrawn
- 2014-04-11 JP JP2016507000A patent/JP2016524064A/ja active Pending
- 2014-04-11 US US14/783,501 patent/US9976463B2/en active Active
- 2014-04-11 CN CN201480024598.6A patent/CN105246829B/zh active Active
- 2014-04-11 KR KR1020157032085A patent/KR20150143620A/ko not_active Application Discontinuation
- 2014-04-11 FR FR1453279A patent/FR3004439B1/fr not_active Expired - Fee Related
- 2014-04-11 WO PCT/EP2014/057441 patent/WO2014167123A1/fr active Application Filing
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2018
- 2018-05-07 JP JP2018089126A patent/JP2018119553A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
FR3004439A1 (fr) | 2014-10-17 |
DE112014001907T5 (de) | 2015-12-24 |
FR3004439B1 (fr) | 2019-11-08 |
WO2014167123A1 (fr) | 2014-10-16 |
FR3004436A1 (fr) | 2014-10-17 |
JP2018119553A (ja) | 2018-08-02 |
CN105246829B (zh) | 2019-05-03 |
US20160053651A1 (en) | 2016-02-25 |
FR3004436B1 (fr) | 2016-10-21 |
JP2016524064A (ja) | 2016-08-12 |
CN105246829A (zh) | 2016-01-13 |
US9976463B2 (en) | 2018-05-22 |
WO2014167123A8 (fr) | 2014-12-18 |
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