JP2009052509A5 - - Google Patents
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- Publication number
- JP2009052509A5 JP2009052509A5 JP2007221737A JP2007221737A JP2009052509A5 JP 2009052509 A5 JP2009052509 A5 JP 2009052509A5 JP 2007221737 A JP2007221737 A JP 2007221737A JP 2007221737 A JP2007221737 A JP 2007221737A JP 2009052509 A5 JP2009052509 A5 JP 2009052509A5
- Authority
- JP
- Japan
- Prior art keywords
- urea
- pump
- discharge pressure
- injection device
- liquid
- 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.)
- Pending
Links
- XSQUKJJJFZCRTK-UHFFFAOYSA-N urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 claims 30
- 239000004202 carbamide Substances 0.000 claims 15
- 238000002347 injection Methods 0.000 claims 6
- 239000007924 injection Substances 0.000 claims 6
- 239000007788 liquid Substances 0.000 claims 6
- 239000007864 aqueous solution Substances 0.000 claims 5
- 239000000243 solution Substances 0.000 claims 4
- 239000007921 spray Substances 0.000 claims 2
- 238000005507 spraying Methods 0.000 claims 2
- 238000005086 pumping Methods 0.000 claims 1
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007221737A JP2009052509A (ja) | 2007-08-28 | 2007-08-28 | 尿素噴射装置および液体用電磁ポンプ |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007221737A JP2009052509A (ja) | 2007-08-28 | 2007-08-28 | 尿素噴射装置および液体用電磁ポンプ |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2009052509A JP2009052509A (ja) | 2009-03-12 |
JP2009052509A5 true JP2009052509A5 (fr) | 2010-10-07 |
Family
ID=40503787
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007221737A Pending JP2009052509A (ja) | 2007-08-28 | 2007-08-28 | 尿素噴射装置および液体用電磁ポンプ |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2009052509A (fr) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2016075266A (ja) * | 2014-10-09 | 2016-05-12 | いすゞ自動車株式会社 | 内燃機関の浄化液噴射システム、内燃機関及び内燃機関の浄化液噴射方法 |
KR101672709B1 (ko) * | 2015-04-27 | 2016-11-07 | 한국기계연구원 | 우레아 수용액 도징 시스템 및 방법 |
DE102015211749A1 (de) * | 2015-06-24 | 2016-12-29 | Robert Bosch Gmbh | Einspritzvorrichtung für ein flüssiges Reduktionsmittel |
CN107587926B (zh) * | 2017-09-21 | 2023-08-22 | 东莞职业技术学院 | 柴油车尾气高效净化方法及净化器 |
CN116459652B (zh) * | 2023-05-17 | 2023-09-22 | 甘肃普罗生物科技有限公司 | 一种废气多级净化设备及净化方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62228683A (ja) * | 1986-03-31 | 1987-10-07 | Keihin Seiki Mfg Co Ltd | ダイヤフラム式電磁ポンプ |
JP2000087860A (ja) * | 1998-09-11 | 2000-03-28 | Nippon Control Kogyo Kk | ダイヤフラムポンプ |
JP2002242780A (ja) * | 2001-02-16 | 2002-08-28 | Toyota Motor Corp | 内燃機関の燃料供給装置 |
JP4352452B2 (ja) * | 2003-10-30 | 2009-10-28 | 三浦工業株式会社 | コジェネレーションシステム |
JP4748664B2 (ja) * | 2005-12-09 | 2011-08-17 | 三菱ふそうトラック・バス株式会社 | 排気浄化装置 |
-
2007
- 2007-08-28 JP JP2007221737A patent/JP2009052509A/ja active Pending
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