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1.
公开(公告)号:US20080295497A1
公开(公告)日:2008-12-04
申请号:US12116428
申请日:2008-05-07
申请人: Heinz Kornherr , Michael Mueller , Klaus Schoenberger , Bernhard Aichhorn , Gert Barnstedt , Hans-Juergen Bruene
发明人: Heinz Kornherr , Michael Mueller , Klaus Schoenberger , Bernhard Aichhorn , Gert Barnstedt , Hans-Juergen Bruene
IPC分类号: F01N3/00
CPC分类号: F01N3/2066 , B01D53/90 , B01D53/9431 , B01D2251/20 , B01F3/04049 , B01F5/0612 , B01F5/0618 , B01F2005/0638 , B01F2005/0639 , F01N2240/20 , F01N2610/02 , Y02T10/24
摘要: A device is provided for the distribution of flowable additives in exhaust gas systems of an internal combustion engine, in particular for the distribution of a water/urea mixture in an exhaust gas system of a diesel engine, having an injection device in particular opening into the exhaust tract before a so-called SRC catalytic converter, with a swirl generation device being provided for the improvement of the mixing of the exhaust gas with the additive in the introduction region of the additive in the exhaust tract.
摘要翻译: 提供了一种用于在内燃机的废气系统中分配可流动添加剂的装置,特别是用于在柴油发动机的排气系统中分配水/尿素混合物,其具有特别地打开到 在所谓的SRC催化转化器之前的排气道,提供涡流发生装置,用于改善排气中的添加剂在引入区域中的排气与添加剂的混合。
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2.
公开(公告)号:US08615984B2
公开(公告)日:2013-12-31
申请号:US12116428
申请日:2008-05-07
申请人: Heinz Kornherr , Michael Mueller , Klaus Schoenberger , Bernhard Aichhorn , Gert Barnstedt , Hans-Juergen Bruene
发明人: Heinz Kornherr , Michael Mueller , Klaus Schoenberger , Bernhard Aichhorn , Gert Barnstedt , Hans-Juergen Bruene
CPC分类号: F01N3/2066 , B01D53/90 , B01D53/9431 , B01D2251/20 , B01F3/04049 , B01F5/0612 , B01F5/0618 , B01F2005/0638 , B01F2005/0639 , F01N2240/20 , F01N2610/02 , Y02T10/24
摘要: A device is provided for the distribution of flowable additives in exhaust gas systems of an internal combustion engine, in particular for the distribution of a water/urea mixture in an exhaust gas system of a diesel engine, having an injection device in particular opening into the exhaust tract before a so-called SRC catalytic converter, with a swirl generation device being provided for the improvement of the mixing of the exhaust gas with the additive in the introduction region of the additive in the exhaust tract.
摘要翻译: 提供了一种用于在内燃机的废气系统中分配可流动添加剂的装置,特别是用于在柴油发动机的排气系统中分配水/尿素混合物,其具有特别地打开到 在所谓的SRC催化转化器之前的排气道,提供涡流发生装置,用于改善排气中的添加剂在引入区域中的排气与添加剂的混合。
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