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公开(公告)号:US09494083B2
公开(公告)日:2016-11-15
申请号:US13518122
申请日:2010-12-21
申请人: Jessica Lynn Plummer , Gail LeRoy Detar , Shashi Kiran , Shridhar Shrikant Kulkarni , Lawrence Heverley, III
发明人: Jessica Lynn Plummer , Gail LeRoy Detar , Shashi Kiran , Shridhar Shrikant Kulkarni , Lawrence Heverley, III
IPC分类号: F01N13/00 , F02C9/16 , F01N3/022 , F01N3/025 , F01N3/20 , F01N3/28 , F01N9/00 , F01N13/02 , F01N13/04 , F01N13/08 , F01N13/18 , B01D53/94 , F02D41/04 , F02D41/08
CPC分类号: F01N13/002 , B01D46/0002 , B01D46/002 , B01D46/0027 , B01D53/9477 , B01D2267/30 , B01D2267/70 , B01D2279/30 , F01N3/021 , F01N3/0222 , F01N3/0256 , F01N3/2066 , F01N3/208 , F01N3/2803 , F01N9/002 , F01N13/0097 , F01N13/017 , F01N13/02 , F01N13/04 , F01N13/08 , F01N13/18 , F01N13/1805 , F01N2590/08 , F01N2610/02 , F01N2610/03 , F01N2610/10 , F01N2610/1406 , F01N2610/1433 , F02B61/00 , F02C9/16 , F02D41/045 , F02D41/083 , Y02A50/2325 , Y02T10/24 , Y02T10/47
摘要: Methods and systems are provided related to an emissions control system. The emissions control system has an exhaust after-treatment system defining a plurality of distinct exhaust flow passages through which at least a portion of an exhaust stream can flow, e.g., the exhaust stream is produced by an engine. The emissions control system also includes a controller for controlling injection of reductant into the exhaust stream flowing through each of the flow passages. In one example, the emissions control system is configured for use in a vehicle, such as a locomotive or other rail vehicle.
摘要翻译: 提供了与排放控制系统相关的方法和系统。 排放物控制系统具有排气后处理系统,其定义了多个不同的排气流通道,排气流的至少一部分可以通过该排气流通道流动,例如排气流由发动机产生。 排放控制系统还包括控制器,用于控制将还原剂注入到流过每个流动通道的废气流中。 在一个示例中,排放控制系统被配置为用于诸如机车或其他轨道交通工具的车辆中。
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公开(公告)号:US20120151916A1
公开(公告)日:2012-06-21
申请号:US13026866
申请日:2011-02-14
申请人: Shishir Tiwari , Douglas C. Hofer , Shashi Kiran , Jessica Lynn Plummer , Shridhar Shrikant Kulkarni
发明人: Shishir Tiwari , Douglas C. Hofer , Shashi Kiran , Jessica Lynn Plummer , Shridhar Shrikant Kulkarni
CPC分类号: F01N13/08 , F01N13/011 , F01N2470/14 , F01N2590/08 , F02B37/00 , Y02T10/144
摘要: Various systems are provided for an apparatus. In one example, the apparatus includes an expansion plenum with a plurality of outlets directing flow in a common first direction, and an inlet receiving flow in a second direction angled with respect to the first common direction. The apparatus further includes at least one mating structure operatively coupled to one of the plurality of outlets, the at least one mating structure configured to provide a determined amount of exhaust gas to an exhaust gas treatment system.
摘要翻译: 为装置提供各种系统。 在一个示例中,该装置包括膨胀增压室,其具有引导在公共第一方向上的流动的多个出口,以及在相对于第一共同方向成角度的第二方向上的入口接收流。 所述设备还包括至少一个配合结构,其可操作地连接到所述多个出口中的一个出口,所述至少一个配合结构被配置为向废气处理系统提供确定量的废气。
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公开(公告)号:US20130125524A1
公开(公告)日:2013-05-23
申请号:US13518122
申请日:2010-12-21
申请人: Jessica Lynn Plummer , Gail LeRoy Detar , Shashi Kiran , Shridhar Shrikant Kulkarni , Lawrence Heverley, III
发明人: Jessica Lynn Plummer , Gail LeRoy Detar , Shashi Kiran , Shridhar Shrikant Kulkarni , Lawrence Heverley, III
IPC分类号: F02C9/16
CPC分类号: F01N13/002 , B01D46/0002 , B01D46/002 , B01D46/0027 , B01D53/9477 , B01D2267/30 , B01D2267/70 , B01D2279/30 , F01N3/021 , F01N3/0222 , F01N3/0256 , F01N3/2066 , F01N3/208 , F01N3/2803 , F01N9/002 , F01N13/0097 , F01N13/017 , F01N13/02 , F01N13/04 , F01N13/08 , F01N13/18 , F01N13/1805 , F01N2590/08 , F01N2610/02 , F01N2610/03 , F01N2610/10 , F01N2610/1406 , F01N2610/1433 , F02B61/00 , F02C9/16 , F02D41/045 , F02D41/083 , Y02A50/2325 , Y02T10/24 , Y02T10/47
摘要: Methods and systems are provided related to an emissions control system. The emissions control system has an exhaust after-treatment system defining a plurality of distinct exhaust flow passages through which at least a portion of an exhaust stream can flow, e.g., the exhaust stream is produced by an engine. The emissions control system also includes a controller for controlling injection of reductant into the exhaust stream flowing through each of the flow passages. In one example, the emissions control system is configured for use in a vehicle, such as a locomotive or other rail vehicle.
摘要翻译: 提供了与排放控制系统相关的方法和系统。 排放物控制系统具有排气后处理系统,其定义了多个不同的排气流通道,排气流的至少一部分可以通过该排气流通道流动,例如排气流由发动机产生。 排放控制系统还包括控制器,用于控制将还原剂注入到流过每个流动通道的废气流中。 在一个示例中,排放控制系统被配置为用于诸如机车或其他轨道交通工具的车辆中。
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