JP2020106011A5 - - Google Patents
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- Publication number
- JP2020106011A5 JP2020106011A5 JP2018247795A JP2018247795A JP2020106011A5 JP 2020106011 A5 JP2020106011 A5 JP 2020106011A5 JP 2018247795 A JP2018247795 A JP 2018247795A JP 2018247795 A JP2018247795 A JP 2018247795A JP 2020106011 A5 JP2020106011 A5 JP 2020106011A5
- Authority
- JP
- Japan
- Prior art keywords
- spray
- speed
- control unit
- engine
- precursor
- 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
- 239000007921 spray Substances 0.000 claims description 52
- 238000002347 injection Methods 0.000 claims description 34
- 239000007924 injection Substances 0.000 claims description 34
- 239000003638 chemical reducing agent Substances 0.000 claims description 22
- 239000002243 precursor Substances 0.000 claims description 22
- 238000000746 purification Methods 0.000 claims description 12
- 239000003054 catalyst Substances 0.000 claims description 4
- 239000007788 liquid Substances 0.000 claims description 4
- 238000005507 spraying Methods 0.000 claims 2
- 238000004904 shortening Methods 0.000 claims 1
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2018247795A JP6930521B2 (ja) | 2018-12-28 | 2018-12-28 | エンジンの排気浄化システム |
PCT/JP2019/049590 WO2020137739A1 (ja) | 2018-12-28 | 2019-12-18 | エンジンの排気浄化システム |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2018247795A JP6930521B2 (ja) | 2018-12-28 | 2018-12-28 | エンジンの排気浄化システム |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2020106011A JP2020106011A (ja) | 2020-07-09 |
JP2020106011A5 true JP2020106011A5 (enrdf_load_stackoverflow) | 2020-12-10 |
JP6930521B2 JP6930521B2 (ja) | 2021-09-01 |
Family
ID=71129729
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2018247795A Active JP6930521B2 (ja) | 2018-12-28 | 2018-12-28 | エンジンの排気浄化システム |
Country Status (2)
Country | Link |
---|---|
JP (1) | JP6930521B2 (enrdf_load_stackoverflow) |
WO (1) | WO2020137739A1 (enrdf_load_stackoverflow) |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4408051B2 (ja) * | 2004-03-25 | 2010-02-03 | 日産ディーゼル工業株式会社 | エンジンの排気浄化装置 |
JP2005214172A (ja) * | 2004-02-02 | 2005-08-11 | Nissan Diesel Motor Co Ltd | エンジンの排気浄化装置 |
JP2008180202A (ja) * | 2007-01-26 | 2008-08-07 | Nissan Diesel Motor Co Ltd | 排気浄化装置 |
JP5570188B2 (ja) * | 2009-11-16 | 2014-08-13 | Udトラックス株式会社 | エンジンの排気浄化装置 |
JP6685728B2 (ja) * | 2016-01-06 | 2020-04-22 | 株式会社Soken | 内燃機関の排気浄化装置 |
-
2018
- 2018-12-28 JP JP2018247795A patent/JP6930521B2/ja active Active
-
2019
- 2019-12-18 WO PCT/JP2019/049590 patent/WO2020137739A1/ja active Application Filing
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