发明名称 |
SCR SYSTEM FOR AFTER-TREATMENT OF DIESEL ENGINES' EXHAUST GASES AND A CORRESPONDENT METHOD USING SCR TECHNOLOGY |
摘要 |
<p>Object of the invention is a SCR system for after-treatment of diesel engines' exhaust gases. It is characteristic for the system that it includes a high pres- sure nozzle (4) for water/urea mixture, which nozzle is mounted into the exhaust pipework in a way that the mixture jet achieves a speed in relation to the exhaust gas stream (9) that is sufficient for aerodynamic secondary break-up. Further object of the invention is a correspondent method for after-treatment of diesel engines' exhaust gases utilizing SCR technology.</p> |
申请公布号 |
WO2014154936(A1) |
申请公布日期 |
2014.10.02 |
申请号 |
WO2014FI50172 |
申请日期 |
2014.03.07 |
申请人 |
AALTO UNIVERSITY FOUNDATION |
发明人 |
SARJOVAARA, TEEMU;RANTA, OLLI;LARMI, MATTI |
分类号 |
B01D53/90;B01D53/94;F01N3/20 |
主分类号 |
B01D53/90 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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