JP2016508580A5 - - Google Patents
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- Publication number
- JP2016508580A5 JP2016508580A5 JP2015560203A JP2015560203A JP2016508580A5 JP 2016508580 A5 JP2016508580 A5 JP 2016508580A5 JP 2015560203 A JP2015560203 A JP 2015560203A JP 2015560203 A JP2015560203 A JP 2015560203A JP 2016508580 A5 JP2016508580 A5 JP 2016508580A5
- Authority
- JP
- Japan
- Prior art keywords
- exhaust gas
- gas treatment
- treatment liquid
- liquid
- aftertreatment system
- 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.)
- Withdrawn
Links
- 239000007788 liquid Substances 0.000 claims 71
- 239000012530 fluid Substances 0.000 claims 7
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 claims 3
- 239000004202 carbamide Substances 0.000 claims 3
- 238000010531 catalytic reduction reaction Methods 0.000 claims 3
- 238000010926 purge Methods 0.000 claims 3
- 230000002441 reversible effect Effects 0.000 claims 3
- 239000000110 cooling liquid Substances 0.000 claims 2
- 238000001816 cooling Methods 0.000 claims 1
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US13/780,279 US9222388B2 (en) | 2013-02-28 | 2013-02-28 | Urea common rail |
| US13/780,279 | 2013-02-28 | ||
| PCT/US2014/016434 WO2014133785A1 (en) | 2013-02-28 | 2014-02-14 | Urea common rail |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2016508580A JP2016508580A (ja) | 2016-03-22 |
| JP2016508580A5 true JP2016508580A5 (enExample) | 2016-06-30 |
Family
ID=51386901
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2015560203A Withdrawn JP2016508580A (ja) | 2013-02-28 | 2014-02-14 | 尿素コモンレール |
Country Status (7)
| Country | Link |
|---|---|
| US (2) | US9222388B2 (enExample) |
| EP (1) | EP2961954A4 (enExample) |
| JP (1) | JP2016508580A (enExample) |
| KR (1) | KR20150120525A (enExample) |
| CN (2) | CN105026714B (enExample) |
| BR (1) | BR112015020280A2 (enExample) |
| WO (1) | WO2014133785A1 (enExample) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9273581B2 (en) * | 2013-10-24 | 2016-03-01 | Continental Automotive Systems, Inc. | Purge system for reductant delivery unit for a selective catalytic reduction system |
| WO2015188329A1 (en) | 2014-06-11 | 2015-12-17 | Tenneco Automotive Operating Company Inc. | Fluid delivery system with line pressure control valve |
| CN105673171B (zh) | 2014-11-21 | 2019-05-24 | 天纳克(苏州)排放系统有限公司 | 尾气后处理组件 |
| CN105673154B (zh) * | 2014-11-21 | 2019-11-08 | 天纳克(苏州)排放系统有限公司 | 共轨、该共轨的应用、尿素喷射系统及其控制方法 |
| WO2016078538A1 (zh) | 2014-11-21 | 2016-05-26 | 天纳克(苏州)排放系统有限公司 | 共轨组件、尿素喷射系统及其应用 |
| CN104763497B (zh) * | 2015-03-11 | 2017-03-22 | 天纳克(苏州)排放系统有限公司 | 共轨组件、尿素喷射系统及其应用 |
| CN204312169U (zh) | 2014-12-16 | 2015-05-06 | 天纳克(苏州)排放系统有限公司 | 尿素喷射系统 |
| JP6228159B2 (ja) * | 2015-05-27 | 2017-11-08 | トヨタ自動車株式会社 | 内燃機関の尿素水供給装置 |
| WO2017050814A1 (en) * | 2015-09-24 | 2017-03-30 | Robert Bosch Gmbh | Systems and methods for increasing diesel exhaust fluid delivery capacity |
| US9903247B2 (en) * | 2015-12-31 | 2018-02-27 | Cummins Emission Solutions Inc. | Reductant apportionment for multi-dosing architectures |
| US10166509B2 (en) * | 2016-07-29 | 2019-01-01 | Robert Bosch Gmbh | Systems and method for feed forward control of diesel exhaust fluid delivery systems |
| JP6574154B2 (ja) * | 2016-09-16 | 2019-09-11 | 株式会社豊田自動織機 | 排気処理装置 |
| EP3351760A1 (en) * | 2017-01-18 | 2018-07-25 | Winterthur Gas & Diesel Ltd. | Propulsion system, method for reducing nox, ship comprising a propulsion system and control system for controlling the injection of a reducing agent |
| US10890091B2 (en) * | 2017-10-26 | 2021-01-12 | Cummins Emission Solutions Inc. | Dosing module having removable dosing tray |
| US10619544B2 (en) | 2018-03-27 | 2020-04-14 | Cummins Emission Solutions Inc. | Systems and methods for implementing compensation strategies for a dosing module having a removable dosing tray |
| CA3097966A1 (en) * | 2018-05-09 | 2019-11-14 | Wayne Fueling Systems Llc | Fluid dispensing unit having a defrosting system |
| US11674424B2 (en) * | 2021-10-08 | 2023-06-13 | Cummins Emission Solutions Inc. | Reductant tank assembly with multiple connection tank header |
Family Cites Families (48)
| Publication number | Priority date | Publication date | Assignee | Title |
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| GB1260305A (en) * | 1968-04-05 | 1972-01-12 | Brico Eng | Fuel injection systems for internal combustion engines |
| JP2850547B2 (ja) | 1990-02-09 | 1999-01-27 | トヨタ自動車株式会社 | 内燃機関の排気浄化装置 |
| US5339787A (en) | 1993-02-26 | 1994-08-23 | Westinghouse Electric Corporation | Method and apparatus for distributing fuel in a diesel engine |
| US5976475A (en) | 1997-04-02 | 1999-11-02 | Clean Diesel Technologies, Inc. | Reducing NOx emissions from an engine by temperature-controlled urea injection for selective catalytic reduction |
| US5809775A (en) * | 1997-04-02 | 1998-09-22 | Clean Diesel Technologies, Inc. | Reducing NOx emissions from an engine by selective catalytic reduction utilizing solid reagents |
| DE19738859A1 (de) | 1997-09-05 | 1999-03-11 | Bosch Gmbh Robert | Gemischabgabevorrichtung |
| US6125629A (en) * | 1998-11-13 | 2000-10-03 | Engelhard Corporation | Staged reductant injection for improved NOx reduction |
| US6182444B1 (en) | 1999-06-07 | 2001-02-06 | Ford Global Technologies, Inc. | Emission control system |
| JP2002068735A (ja) | 2000-08-24 | 2002-03-08 | Mitsubishi Heavy Ind Ltd | アンモニアの発生方法及び燃焼排ガスの処理方法 |
| US6820417B2 (en) * | 2001-11-29 | 2004-11-23 | Analytical Engineering, Inc. | Exhaust aftertreatment system and method for an internal combustion engine |
| US7264785B2 (en) | 2001-12-20 | 2007-09-04 | Johnson Matthey Public Limited Company | Selective catalytic reduction |
| DE10300298A1 (de) | 2003-01-02 | 2004-07-15 | Daimlerchrysler Ag | Abgasnachbehandlungseinrichtung und -verfahren |
| US6779339B1 (en) * | 2003-05-02 | 2004-08-24 | The United States Of America As Represented By The Environmental Protection Agency | Method for NOx adsorber desulfation in a multi-path exhaust system |
| CN100355488C (zh) | 2003-05-07 | 2007-12-19 | 韩国高化环保技术有限公司 | 通过多次喷射还原氮氧化物的催化方法及其用法 |
| DE10346220A1 (de) | 2003-09-23 | 2005-04-14 | Robert Bosch Gmbh | Brennkraftmaschine mit Abgasnachbehandlungssystem |
| KR100580699B1 (ko) * | 2003-10-27 | 2006-05-15 | 현대자동차주식회사 | 커먼 레일 시스템의 2중 제어장치 |
| FR2862098B1 (fr) * | 2003-11-07 | 2006-02-17 | Peugeot Citroen Automobiles Sa | Systeme d'aide a la regeneration de moyens de depollution integres dans une ligne d'echappement d'un moteur diesel de vehicule |
| EP1704612A1 (en) * | 2003-12-12 | 2006-09-27 | Lg Electronics Inc. | Fuel cell system and control method thereof |
| US6996975B2 (en) | 2004-06-25 | 2006-02-14 | Eaton Corporation | Multistage reductant injection strategy for slipless, high efficiency selective catalytic reduction |
| DE102004054238A1 (de) | 2004-11-10 | 2006-05-11 | Robert Bosch Gmbh | Dosiersystem sowie Verfahren zum Betreiben eines Dosiersystems |
| DE102005002318A1 (de) * | 2005-01-17 | 2006-07-27 | Robert Bosch Gmbh | Abgasnachbehandlungsverfahren und Vorrichtung hierzu |
| DE102005037639A1 (de) | 2005-08-09 | 2007-02-15 | Friedrich Boysen Gmbh & Co. Kg | Vorrichtung und Verfahren zur Reinigung von Abgasen |
| DE102005040918A1 (de) | 2005-08-30 | 2007-03-08 | Robert Bosch Gmbh | Kraftstoffeinspritzsystem mit verringerter Schadstoffemission |
| US7503168B2 (en) | 2006-03-24 | 2009-03-17 | Cumming Filtration Ip, Inc | Apparatus, system, and method for particulate filter regeneration |
| US8499739B2 (en) * | 2006-08-31 | 2013-08-06 | Caterpillar Inc. | Injector having tangentially oriented purge line |
| US7591132B2 (en) | 2006-09-20 | 2009-09-22 | Gm Global Technology Operations, Inc. | Apparatus and method to inject a reductant into an exhaust gas feedstream |
| US8109077B2 (en) | 2006-10-11 | 2012-02-07 | Tenneco Automotive Operating Company Inc. | Dual injector system for diesel emissions control |
| JP2008151094A (ja) * | 2006-12-20 | 2008-07-03 | Aisan Ind Co Ltd | 内燃機関の排気浄化装置 |
| JP4628392B2 (ja) | 2007-04-11 | 2011-02-09 | 株式会社日本自動車部品総合研究所 | 排ガス浄化装置 |
| JP2008286096A (ja) | 2007-05-17 | 2008-11-27 | Denso Corp | 内燃機関の排気後処理装置 |
| US7958721B2 (en) | 2007-06-29 | 2011-06-14 | Caterpillar Inc. | Regeneration system having integral purge and ignition device |
| EP2055925B1 (en) * | 2007-11-05 | 2011-03-02 | Delphi Technologies Holding S.à.r.l. | Fuel injection metering valves |
| JP4629724B2 (ja) * | 2007-12-20 | 2011-02-09 | 三菱自動車工業株式会社 | インジェクタの取付け構造 |
| DE102008012780B4 (de) | 2008-03-05 | 2012-10-04 | Hydraulik-Ring Gmbh | Abgasnachbehandlungseinrichtung |
| JP5284722B2 (ja) | 2008-08-20 | 2013-09-11 | バブコック日立株式会社 | 排煙脱硝装置 |
| CN101446219B (zh) | 2008-10-31 | 2011-03-30 | 李定初 | 一种机动车减排消声器 |
| US8171722B2 (en) | 2008-12-05 | 2012-05-08 | Caterpillar Inc. | Fluid delivery system |
| JP5093691B2 (ja) | 2009-06-12 | 2012-12-12 | トヨタ自動車株式会社 | 還元剤供給システムの異常診断装置 |
| US8904760B2 (en) * | 2009-06-17 | 2014-12-09 | GM Global Technology Operations LLC | Exhaust gas treatment system including an HC-SCR and two-way catalyst and method of using the same |
| DE102009035940C5 (de) | 2009-08-03 | 2017-04-20 | Cummins Ltd. | SCR-Abgasnachbehandlungseinrichtung |
| JP2011064069A (ja) | 2009-09-15 | 2011-03-31 | Toyota Industries Corp | 排気ガス処理装置 |
| US20110138787A1 (en) | 2009-12-15 | 2011-06-16 | Delphi Technologies, Inc. | Liquid reductant dosing reservoir and method for its manufacture |
| US8381514B2 (en) | 2010-02-17 | 2013-02-26 | Tenneco Automotive Operating Company Inc. | On-vehicle nitrogen oxide aftertreatment system |
| US20120020857A1 (en) * | 2010-07-21 | 2012-01-26 | Isada Raymond Upano | Dosing system having recirculation heating and vacuum draining |
| US8943808B2 (en) * | 2010-09-27 | 2015-02-03 | Caterpillar Inc. | Reductant dosing system |
| US9003783B2 (en) * | 2010-09-30 | 2015-04-14 | Electro-Motive Diesel, Inc. | Burner arrangement for a two-stroke locomotive diesel engine having an exhaust aftertreatment system |
| WO2012078325A1 (en) | 2010-12-07 | 2012-06-14 | Cummins Intellectual Property, Inc. | Multi-leg exhaust after-treatment system and method |
| DE102011077953A1 (de) * | 2011-06-22 | 2012-12-27 | Robert Bosch Gmbh | Einspritzvorrichtung |
-
2013
- 2013-02-28 US US13/780,279 patent/US9222388B2/en active Active
-
2014
- 2014-02-14 EP EP14757106.1A patent/EP2961954A4/en not_active Withdrawn
- 2014-02-14 CN CN201480010930.3A patent/CN105026714B/zh active Active
- 2014-02-14 JP JP2015560203A patent/JP2016508580A/ja not_active Withdrawn
- 2014-02-14 CN CN201710701873.9A patent/CN107246303B/zh active Active
- 2014-02-14 BR BR112015020280A patent/BR112015020280A2/pt not_active IP Right Cessation
- 2014-02-14 KR KR1020157026736A patent/KR20150120525A/ko not_active Ceased
- 2014-02-14 WO PCT/US2014/016434 patent/WO2014133785A1/en not_active Ceased
-
2015
- 2015-11-18 US US14/944,800 patent/US9695722B2/en active Active
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