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公开(公告)号:US20100186382A1
公开(公告)日:2010-07-29
申请号:US12320423
申请日:2009-01-26
申请人: Eric Lee Schroeder , Jinhui Sun , Yuxiang Gu , Amarnath Nelli , Paul Frederick Olsen , Jack Albert Merchant , Stephan D. Roozenboom
发明人: Eric Lee Schroeder , Jinhui Sun , Yuxiang Gu , Amarnath Nelli , Paul Frederick Olsen , Jack Albert Merchant , Stephan D. Roozenboom
IPC分类号: F01N9/00
CPC分类号: F01N3/025 , F01N3/0821 , F01N3/0871 , F01N3/2066 , F01N2240/20 , F01N2610/08 , Y02T10/24
摘要: An emissions control system is disclosed. The emissions control system may have a first exhaust treatment device. The emissions control system may also have an end cap defining a mixing chamber connected to an end of the first exhaust treatment device. The mixing chamber may be configured to promote mixing between a flow of exhaust received from the first exhaust treatment device and a reductant. The emissions control system may further have a second exhaust treatment device configured to receive the flow of exhaust and reductant after it passes through the mixing chamber.
摘要翻译: 公开了一种排放控制系统。 排放控制系统可以具有第一排气处理装置。 排放物控制系统还可以具有限定连接到第一排气处理装置的端部的混合室的端盖。 混合室可以构造成促进从第一排气处理装置接收的排气流与还原剂之间的混合。 排放物控制系统还可以具有第二排气处理装置,其被配置为在通过混合室之后接收排气和还原剂的流动。
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公开(公告)号:US20110239631A1
公开(公告)日:2011-10-06
申请号:US12754144
申请日:2010-04-05
申请人: Yung T. Bui , Yuxiang Gu , Jinhui Sun
发明人: Yung T. Bui , Yuxiang Gu , Jinhui Sun
IPC分类号: F01N3/10
CPC分类号: F01N3/2066 , B01F5/061 , B01F2005/063 , F01N3/2892 , F01N2240/20 , Y02T10/24
摘要: An engine exhaust aftertreatment system including a ring disposed in an exhaust conduit. The ring assists in the introduction and conversion of a reductant introduced by an injector.
摘要翻译: 一种发动机排气后处理系统,包括设置在排气管道中的环。 该环有助于引入和转化由注射器引入的还原剂。
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