JP2017506304A5 - - Google Patents
Download PDFInfo
- Publication number
- JP2017506304A5 JP2017506304A5 JP2016550238A JP2016550238A JP2017506304A5 JP 2017506304 A5 JP2017506304 A5 JP 2017506304A5 JP 2016550238 A JP2016550238 A JP 2016550238A JP 2016550238 A JP2016550238 A JP 2016550238A JP 2017506304 A5 JP2017506304 A5 JP 2017506304A5
- Authority
- JP
- Japan
- Prior art keywords
- flow
- exhaust gas
- scr
- ammonia
- reactor
- 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.)
- Granted
Links
- 239000003054 catalyst Substances 0.000 claims description 8
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims 28
- 239000007789 gas Substances 0.000 claims 25
- 229910021529 ammonia Inorganic materials 0.000 claims 14
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 claims 8
- 239000004202 carbamide Substances 0.000 claims 8
- 239000002243 precursor Substances 0.000 claims 8
- 239000006200 vaporizer Substances 0.000 claims 6
- MWUXSHHQAYIFBG-UHFFFAOYSA-N nitrogen oxide Inorganic materials O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 claims 3
- 230000008016 vaporization Effects 0.000 claims 3
- 238000010531 catalytic reduction reaction Methods 0.000 claims 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 2
- 238000001704 evaporation Methods 0.000 claims 1
- 230000008020 evaporation Effects 0.000 claims 1
- 238000000034 method Methods 0.000 claims 1
- 238000005979 thermal decomposition reaction Methods 0.000 claims 1
- 238000011144 upstream manufacturing Methods 0.000 claims 1
- 238000009834 vaporization Methods 0.000 claims 1
- 239000011449 brick Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201461936611P | 2014-02-06 | 2014-02-06 | |
| US61/936,611 | 2014-02-06 | ||
| PCT/GB2015/050314 WO2015118330A1 (en) | 2014-02-06 | 2015-02-05 | Compact selective catalytic reduction system for nitrogen oxide reduction in theoxygen-rich exhaust of 500 to 4500 kw internal combustion engines |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2017506304A JP2017506304A (ja) | 2017-03-02 |
| JP2017506304A5 true JP2017506304A5 (enExample) | 2019-04-11 |
| JP6518677B2 JP6518677B2 (ja) | 2019-05-22 |
Family
ID=52472344
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2016550238A Active JP6518677B2 (ja) | 2014-02-06 | 2015-02-05 | ５００から４５００ｋｗの内燃機関の酸素に富んだ排気中の窒素酸化物の還元のための小型選択的触媒還元システム |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US9616383B2 (enExample) |
| EP (1) | EP3102800B1 (enExample) |
| JP (1) | JP6518677B2 (enExample) |
| KR (1) | KR102293521B1 (enExample) |
| CN (1) | CN106170612B (enExample) |
| BR (1) | BR112016018043B1 (enExample) |
| DE (1) | DE102015202091A1 (enExample) |
| GB (1) | GB2525069B (enExample) |
| RU (1) | RU2673030C2 (enExample) |
| WO (1) | WO2015118330A1 (enExample) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106414928B (zh) * | 2014-05-19 | 2019-01-15 | 赛迈道依茨-法尔意大利股份有限公司 | 在装备有内燃机的车辆中使用的用于处理尾气的系统 |
| AT516467A1 (de) * | 2014-11-10 | 2016-05-15 | Ge Jenbacher Gmbh & Co Og | Katalysatoreinrichtung für eine stationäre Brennkraftmaschine |
| CN107849958B (zh) | 2015-07-09 | 2020-04-14 | 优美科股份公司及两合公司 | 从发动机废气中除去颗粒物和有害化合物的系统 |
| AT518522B1 (de) * | 2016-07-18 | 2017-11-15 | Avl List Gmbh | Verfahren zur erkennung einer undichten stelle in einem wärmerückgewinnungssystem |
| DE102016224641A1 (de) * | 2016-12-09 | 2018-06-14 | Mtu Friedrichshafen Gmbh | Abgaspfad für eine Brennkraftmaschine, Brennkraftmaschine mit einem solchen Abgaspfad und Verfahren zum Agglomerieren von Rußpartikeln im Abgas einer Brennkraftmaschine |
| EP3562580A4 (en) * | 2016-12-30 | 2020-08-26 | Basf Se | EXTRUDED HONEYCOMB CATALYST |
| US11047284B2 (en) | 2017-02-20 | 2021-06-29 | Volvo Penta Corporation | Mixer box, a use thereof and a method for mixing |
| KR102089126B1 (ko) * | 2017-05-24 | 2020-03-13 | 주식회사 엘지화학 | 선택적 촉매 환원 시스템 |
| US10731536B1 (en) | 2019-03-20 | 2020-08-04 | Caterpillar Inc. | Exhaust gas aftertreatment system |
| CN110714821B (zh) * | 2019-10-29 | 2024-05-14 | 中车大连机车研究所有限公司 | 一种紧凑异形选择性催化还原反应器 |
Family Cites Families (34)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3413096A (en) * | 1965-12-23 | 1968-11-26 | Universal Oil Prod Co | Converter-muffler |
| DK0835160T3 (da) | 1995-06-28 | 2000-10-09 | Siemens Ag | Fremgangsmåde og indretning til katalytisk rensning af røggas fra et forbræningsanlæg |
| DK57996A (da) | 1996-05-15 | 1997-11-16 | Silentor As | Lyddæmper |
| GB2345264B (en) | 1998-12-29 | 2001-01-24 | Rue De Int Ltd | Improvement in security features |
| ES2239627T3 (es) | 1999-12-09 | 2005-10-01 | Eminox Limited | Aparato para tratar una corriente de gas. |
| DE10051358A1 (de) | 2000-10-17 | 2002-06-20 | Bosch Gmbh Robert | Abgasreinigungsanlage mit einer Katalysatoranordnung und Verfahren zur Reinigung von Abgasen |
| PT1339479E (pt) * | 2000-12-01 | 2007-05-31 | Fuel Tech Inc | Redução catalítica selectiva do no, possibilitada pela decomposição de ureia numa corerente secundária |
| US6905658B2 (en) * | 2001-06-29 | 2005-06-14 | The Babcock & Wilcox Company | Channelized SCR inlet for improved ammonia injection and efficient NOx control |
| GB2381218B (en) * | 2001-10-25 | 2004-12-15 | Eminox Ltd | Gas treatment apparatus |
| US7264785B2 (en) | 2001-12-20 | 2007-09-04 | Johnson Matthey Public Limited Company | Selective catalytic reduction |
| DE10250050A1 (de) | 2002-10-25 | 2004-05-06 | Purem Abgassysteme Gmbh & Co. Kg | Abgasnachbehandlungssystem, insbesondere für einen Dieselmotor |
| JP4262522B2 (ja) * | 2003-05-28 | 2009-05-13 | 株式会社日立ハイテクノロジーズ | エンジン用排気ガス処理装置および排気ガス処理方法 |
| SE528119C2 (sv) * | 2004-08-06 | 2006-09-05 | Scania Cv Ab | Arrangemang för att tillföra ett medium till en avgasledning hos en förbränningsmotor |
| JP4496226B2 (ja) * | 2004-11-25 | 2010-07-07 | 株式会社小松製作所 | 内燃機関の排気ガス浄化装置 |
| US8173088B2 (en) * | 2010-02-24 | 2012-05-08 | International Engine Intellectual Property Company, Llc | Method, system and apparatus for liquid injection into a gas system |
| DE102005057666A1 (de) * | 2005-12-01 | 2007-07-12 | Emitec Gesellschaft Für Emissionstechnologie Mbh | Vorrichtung und Verfahren zur thermischen Behandlung eines Abgasstroms |
| DE102006023147A1 (de) | 2006-05-16 | 2008-01-10 | Emitec Gesellschaft Für Emissionstechnologie Mbh | Verfahren und Vorrichtung zum Bereitstellen eines gasförmigen Stoffgemisches |
| US8230678B2 (en) | 2007-06-21 | 2012-07-31 | Daimler Trucks North America Llc | Treatment of diesel engine exhaust |
| AU2012244305A1 (en) | 2007-11-02 | 2012-11-22 | T. Baden Hardstaff Ltd | Exhaust System |
| EP2235337B8 (en) * | 2007-12-27 | 2017-04-12 | In The Works... | High-efficiency catalytic converters for treating exhaust gases |
| GB0809841D0 (en) | 2008-05-30 | 2008-07-09 | Johnson Matthey Plc | System for treating a gas stream |
| US8402755B2 (en) | 2008-07-30 | 2013-03-26 | General Electric Company | Gas turbine combustor exhaust gas spray cooling for NOx control using selective catalytic reductions |
| DE102008053168B4 (de) | 2008-10-24 | 2017-02-02 | Eberspächer Exhaust Technology GmbH & Co. KG | Einrichtung zum Einbringen einer Flüssigkeit in eine Gasströmung |
| EP2358982B1 (en) | 2008-12-17 | 2017-11-08 | Donaldson Company, Inc. | Flow device for an exhaust system |
| KR101893618B1 (ko) * | 2009-11-05 | 2018-10-04 | 존슨 맛쎄이 인코포레이티드 | 2차 연도 가스를 이용하여 수성 요소를 암모니아 증기로 가스화하기 위한 시스템 및 방법 |
| DE102010021438B4 (de) * | 2010-05-25 | 2014-01-02 | Mtu Friedrichshafen Gmbh | Abgasnachbehandlungsvorrichtung |
| WO2012157066A1 (ja) | 2011-05-16 | 2012-11-22 | トヨタ自動車株式会社 | 内燃機関の排気浄化装置 |
| KR20120139944A (ko) | 2011-06-20 | 2012-12-28 | 현대중공업 주식회사 | 배가스 폐열과 열교환된 암모니아 기화용 공기를 사용하는 탈질장치 |
| SE536062C2 (sv) * | 2011-09-26 | 2013-04-23 | Scania Cv Ab | Arrangemang utrustat med värmeöverförande flänsar för att införa ett vätskeformigt medium i avgaser från en förbränningsmotor |
| KR101461289B1 (ko) | 2012-12-28 | 2014-11-20 | 두산엔진주식회사 | 구조가 개선된 선택적 촉매 환원 반응기 |
| SE538185C2 (sv) | 2013-01-04 | 2016-03-29 | Scania Cv Ab | Ljuddämpare för en förbränningsmotor |
| JP2017512934A (ja) * | 2014-03-11 | 2017-05-25 | ジョンソン マッセイ キャタリスツ （ジャーマニー） ゲゼルシャフト ミット ベシュレンクテル ハフツングＪｏｈｎｓｏｎ Ｍａｔｔｈｅｙ Ｃａｔａｌｙｓｔｓ （Ｇｅｒｍａｎｙ） ＧｍｂＨ | ５００から４５００ｋＷの内燃機関の酸素に富む排気中で酸化窒素を還元するための小型選択的触媒還元システム |
| EP2960456B1 (en) * | 2014-06-27 | 2017-04-12 | Volvo Car Corporation | Angled and compact exhaust gas aftertreatment device |
| EP2960454B1 (en) * | 2014-06-27 | 2018-08-08 | Volvo Car Corporation | Pressure differentiated exhaust gas aftertreatment device |
-
2015
- 2015-02-04 US US14/613,749 patent/US9616383B2/en active Active
- 2015-02-05 GB GB1501903.7A patent/GB2525069B/en active Active
- 2015-02-05 RU RU2016135766A patent/RU2673030C2/ru active
- 2015-02-05 DE DE102015202091.6A patent/DE102015202091A1/de not_active Withdrawn
- 2015-02-05 CN CN201580007627.2A patent/CN106170612B/zh active Active
- 2015-02-05 KR KR1020167023979A patent/KR102293521B1/ko active Active
- 2015-02-05 BR BR112016018043-7A patent/BR112016018043B1/pt active IP Right Grant
- 2015-02-05 EP EP15704582.4A patent/EP3102800B1/en active Active
- 2015-02-05 JP JP2016550238A patent/JP6518677B2/ja active Active
- 2015-02-05 WO PCT/GB2015/050314 patent/WO2015118330A1/en not_active Ceased
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2017506304A5 (enExample) | ||
| RU2016135766A (ru) | Компактная система селективного каталитического восстановления для восстановления оксида азота в обогащенных кислородом выхлопных газах двигателей внутреннего сгорания мощностью 500-4500 квт | |
| CN101637701B (zh) | 用选择性催化还原控制NOx的燃气涡轮燃烧排气喷射冷却 | |
| US5555718A (en) | Method and apparatus for injecting reactant for catalytic reduction in a gas turbine combined cycle system | |
| CN107152328B (zh) | 为热scr催化剂混合调温空气与烟道气的系统和方法 | |
| CN102626585B (zh) | 一种用于scr烟气脱硝装置的v型喷氨混合系统 | |
| US9400102B2 (en) | Heat exchanger including flow regulating plates | |
| CN106170613B (zh) | 选择性催化还原系统及其使用方法 | |
| CN106103927B (zh) | 用于内燃机的富氧废气中氮氧化物的选择性催化还原系统 | |
| TW201004693A (en) | Selective catalytic NOx reduction process and apparatus providing improved gasification of urea to form ammonia-containing gas | |
| WO2012118331A2 (ko) | 소음감쇄 구조를 갖는 배기가스 탈질시스템 | |
| US20130052095A1 (en) | Exhaust purification system for internal combustion engine | |
| JP2005344597A (ja) | エンジン用排気ガス処理装置 | |
| CN212757985U (zh) | 一种活性焦脱硫脱硝系统 | |
| RU2606298C1 (ru) | Система выхлопа | |
| CN109045967B (zh) | 一种用于燃气机组余热锅炉的喷氨混合一体化aig | |
| CN103998736B (zh) | 具有均衡的流量分配的流体喷枪 | |
| US20160376986A1 (en) | Dual Purpose Heat Transfer Surface Device | |
| CN107299852A (zh) | 发动机排气后处理混合装置及其后处理装置与应用 | |
| CN207667444U (zh) | 一种烟气加热的scr脱硝尿素热解装置 | |
| US20150315948A1 (en) | Modular aftertreatment assembly | |
| CN206987922U (zh) | 发动机排气后处理混合装置及其后处理装置 | |
| CN209752619U (zh) | 烟气混合升温装置和中低温scr脱硝系统 | |
| RU2458230C1 (ru) | Реактор термической нейтрализации выхлопных газов двигателя внутреннего сгорания | |
| CN207093184U (zh) | 发动机排气后处理混合装置及其后处理装置 |