发明名称 |
METHOD AND SYSTEM FOR PURIFYING THE EXHAUST GASES OF A COMBUSTION ENGINE |
摘要 |
SCR method for purifying the exhaust gases of an internal combustion engine of a vehicle, according to which an ammonia precursor is stored in a container (1) mounted on board the vehicle. The method is such that it comprises the steps of:
- decomposing one part of the ammonia precursor into an aqua ammonia;
- storing the aqua ammonia in a unit (2) mounted on board the vehicle;
- metering the stored aqua ammonia into the exhaust gases. |
申请公布号 |
EP3042053(A1) |
申请公布日期 |
2016.07.13 |
申请号 |
EP20140759157 |
申请日期 |
2014.09.03 |
申请人 |
PLASTIC OMNIUM ADVANCED INNOVATION AND RESEARCH |
发明人 |
DOUGNIER, FRANÇOIS;MADOUX, DOMINIQUE;VAN SCHAFTINGEN, JULES-JOSEPH |
分类号 |
F01N3/20;B01D53/90;C01C1/00 |
主分类号 |
F01N3/20 |
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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