发明名称 |
LIGNE D'ECHAPPEMENT AVEC INJECTEUR DE REACTIF |
摘要 |
<p>An exhaust line includes: a duct (3) including an injection segment (7) with an inner channel defined by a side wall, the exhaust gas flow including exhaust gas central streams in a central area of the inner channel (17) and exhaust gas peripheral streams in the vicinity of the side wall; a reagent injector (5) capable of injecting a reagent in an injection direction (F1). The duct (3) is conformed so that the exhaust gas central streams flow substantially parallel to the central line (L1) of the inner channel, the exhaust line (1) including an element (31) for imparting to at least some peripheral streams a rotary movement, through the inner channel, about a rotation axis that is slightly inclined relative to the injection direction (F1).</p> |
申请公布号 |
FR2928687(B1) |
申请公布日期 |
2013.07.26 |
申请号 |
FR20080051591 |
申请日期 |
2008.03.12 |
申请人 |
FAURECIA SYSTEMES D'ECHAPPEMENT |
发明人 |
PERROT YOHANN;GREBER FREDERIC |
分类号 |
F01N3/08;F01N3/20;F01N13/08 |
主分类号 |
F01N3/08 |
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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