JP2012197695A5 - - Google Patents

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Publication number
JP2012197695A5
JP2012197695A5 JP2011061154A JP2011061154A JP2012197695A5 JP 2012197695 A5 JP2012197695 A5 JP 2012197695A5 JP 2011061154 A JP2011061154 A JP 2011061154A JP 2011061154 A JP2011061154 A JP 2011061154A JP 2012197695 A5 JP2012197695 A5 JP 2012197695A5
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JP
Japan
Prior art keywords
urea water
gas
exhaust gas
supply nozzle
exhaust
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Application number
JP2011061154A
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English (en)
Japanese (ja)
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JP2012197695A (ja
JP5711578B2 (ja
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Priority claimed from JP2011061154A external-priority patent/JP5711578B2/ja
Priority to JP2011061154A priority Critical patent/JP5711578B2/ja
Priority to US14/005,096 priority patent/US8875499B2/en
Priority to EP12760036.9A priority patent/EP2687695B1/en
Priority to PCT/JP2012/056543 priority patent/WO2012128145A1/ja
Priority to CN201280005447.7A priority patent/CN103348104B/zh
Publication of JP2012197695A publication Critical patent/JP2012197695A/ja
Publication of JP2012197695A5 publication Critical patent/JP2012197695A5/ja
Publication of JP5711578B2 publication Critical patent/JP5711578B2/ja
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Expired - Fee Related legal-status Critical Current
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JP2011061154A 2011-03-18 2011-03-18 尿素水改質器及びこれを用いた排ガス浄化装置 Expired - Fee Related JP5711578B2 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2011061154A JP5711578B2 (ja) 2011-03-18 2011-03-18 尿素水改質器及びこれを用いた排ガス浄化装置
CN201280005447.7A CN103348104B (zh) 2011-03-18 2012-03-14 尿素水重整器及使用了尿素水重整器的废气净化装置
EP12760036.9A EP2687695B1 (en) 2011-03-18 2012-03-14 Urea solution reformer and exhaust gas purifier
PCT/JP2012/056543 WO2012128145A1 (ja) 2011-03-18 2012-03-14 尿素水改質器及びこれを用いた排ガス浄化装置
US14/005,096 US8875499B2 (en) 2011-03-18 2012-03-14 Urea solution reformer and exhaust gas purifier using same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2011061154A JP5711578B2 (ja) 2011-03-18 2011-03-18 尿素水改質器及びこれを用いた排ガス浄化装置

Publications (3)

Publication Number Publication Date
JP2012197695A JP2012197695A (ja) 2012-10-18
JP2012197695A5 true JP2012197695A5 (ru) 2014-04-24
JP5711578B2 JP5711578B2 (ja) 2015-05-07

Family

ID=47180174

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2011061154A Expired - Fee Related JP5711578B2 (ja) 2011-03-18 2011-03-18 尿素水改質器及びこれを用いた排ガス浄化装置

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JP (1) JP5711578B2 (ru)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109012175A (zh) * 2013-03-22 2018-12-18 日本碍子株式会社 还原剂喷射装置、废气处理装置以及废气处理方法
KR101560050B1 (ko) * 2013-10-14 2015-10-13 두산엔진주식회사 환원제 공급 시스템
JP6381124B2 (ja) * 2014-11-19 2018-08-29 株式会社タクマ 尿素加水分解装置
JPWO2020115966A1 (ja) * 2018-12-06 2021-09-30 日本碍子株式会社 還元剤噴射装置、排ガス処理装置及び排ガス処理方法
JP7345405B2 (ja) * 2019-05-30 2023-09-15 日本碍子株式会社 排ガス浄化装置用混合器、排ガス浄化装置及び排ガス浄化方法
JP7273868B2 (ja) * 2021-01-14 2023-05-15 ジョンソン、マッセイ、パブリック、リミテッド、カンパニー ディーゼルエンジンのための排気システム

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE59906527D1 (de) * 1998-05-11 2003-09-11 Siemens Ag Verfahren und vorrichtung zur selektiven katalytischen reduktion von stickoxiden in einem sauerstoffhaltigen gasförmigen medium
JP2005344597A (ja) * 2004-06-02 2005-12-15 Hitachi Ltd エンジン用排気ガス処理装置
JP4696039B2 (ja) * 2006-09-21 2011-06-08 日立オートモティブシステムズ株式会社 排気処理装置用の尿素水注入装置
CN101959567B (zh) * 2008-02-29 2014-06-04 排放技术有限公司 用于产生气态氨的蒸发单元
JP5340629B2 (ja) * 2008-04-23 2013-11-13 日野自動車株式会社 排気浄化装置
JP4558816B2 (ja) * 2008-06-05 2010-10-06 株式会社日本自動車部品総合研究所 内燃機関の排気浄化装置

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