专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20130104526A1 SYSTEM AND METHOD FOR REDUCING MONO-NITROGEN OXIDE EMISSIONS 有权
标题翻译：减少单一氧化氮排放的系统和方法
公开(公告)号：US20130104526A1
公开(公告)日：2013-05-02
申请号：US13285225
申请日：2011-10-31
申请人： Daniel George Norton , Edward Joseph Hall
发明人： Daniel George Norton , Edward Joseph Hall
IPC分类号： F01N3/10
CPC分类号： F01N3/2066 , F01N3/36 , F01N2610/03 , F02D19/0647 , F02D19/0671 , F02M37/00 , F02M37/0064 , Y02T10/24 , Y02T10/36
摘要： A system for reducing emissions in an engine is provided. The system includes a primary fuel tank having a primary fuel. The system also includes a secondary fuel tank having a secondary fuel. The system further includes a separator in fluid communication with the secondary fuel tank or the primary fuel tank or both the secondary fuel tank and the primary fuel tank, the engine and a hydrocarbon-selective catalytic reduction subsystem. The subsystem separator separates a less volatile portion of the secondary fuel or the primary fuel from a more volatile portion, said less volatile portion of the secondary fuel or the primary fuel in the separator is routed to the hydrocarbon-selective catalytic reduction subsystem and said more volatile portion of the secondary fuel or the primary fuel in the separator is routed to the engine.
摘要翻译：提供了一种用于减少发动机排放的系统。该系统包括具有初级燃料的主燃料箱。该系统还包括具有二次燃料的二次燃料箱。该系统还包括与第二燃料箱或主燃料箱或二次燃料箱和主燃料箱，发动机和烃选择性催化还原子系统流体连通的分离器。子系统分隔器将二次燃料或主要燃料的较不易挥发的部分与更易挥发的部分分开，所述次要燃料中较不易挥发的部分或分离器中的主燃料被引导至烃选择性催化还原子系统，并且所述更多二次燃料或分离器中的主要燃料的挥发部分被引导到发动机。

2. 发明授权

US09188041B2 System and method for reducing mono-nitrogen oxide emissions 有权
标题翻译：减少单氮氧化物排放的系统和方法
公开(公告)号：US09188041B2
公开(公告)日：2015-11-17
申请号：US13285225
申请日：2011-10-31
申请人： Daniel George Norton , Edward Joseph Hall
发明人： Daniel George Norton , Edward Joseph Hall
IPC分类号： F01N3/10 , F01N3/20 , F01N3/36 , F02M37/00 , F02D19/06
CPC分类号： F01N3/2066 , F01N3/36 , F01N2610/03 , F02D19/0647 , F02D19/0671 , F02M37/00 , F02M37/0064 , Y02T10/24 , Y02T10/36
摘要： A system for reducing emissions in an engine is provided. The system includes a primary fuel tank having a primary fuel. The system also includes a secondary fuel tank having a secondary fuel. The system further includes a separator in fluid communication with the secondary fuel tank or the primary fuel tank or both the secondary fuel tank and the primary fuel tank, the engine and a hydrocarbon-selective catalytic reduction subsystem. The subsystem separator separates a less volatile portion of the secondary fuel or the primary fuel from a more volatile portion, said less volatile portion of the secondary fuel or the primary fuel in the separator is routed to the hydrocarbon-selective catalytic reduction subsystem and said more volatile portion of the secondary fuel or the primary fuel in the separator is routed to the engine.
摘要翻译：提供了一种用于减少发动机排放的系统。该系统包括具有初级燃料的主燃料箱。该系统还包括具有二次燃料的二次燃料箱。该系统还包括与第二燃料箱或主燃料箱或二次燃料箱和主燃料箱，发动机和烃选择性催化还原子系统流体连通的分离器。子系统分隔器将二次燃料或主要燃料的较不易挥发的部分与更易挥发的部分分开，所述次要燃料中较不易挥发的部分或分离器中的主燃料被引导至烃选择性催化还原子系统，并且所述更多二次燃料或分离器中的主要燃料的挥发部分被引导到发动机。

3. 发明授权

US08588999B2 Method and system for engine emission control 有权
标题翻译：发动机排放控制方法和系统
公开(公告)号：US08588999B2
公开(公告)日：2013-11-19
申请号：US12841764
申请日：2010-07-22
申请人： Edward Joseph Hall , Kyle Stott , Ajith Kuttannair Kumar , James Robert Mischler , Christopher Mcnally , Jason Dean
发明人： Edward Joseph Hall , Kyle Stott , Ajith Kuttannair Kumar , James Robert Mischler , Christopher Mcnally , Jason Dean
IPC分类号： F02D28/00 , F02D41/18
CPC分类号： B60L11/123 , B60L2200/26 , Y02T10/6217 , Y02T10/7077
摘要： Methods and systems are provided for improving a balance between engine fuel economy and exhaust emissions in an off-highway vehicle. One example method includes adjusting an engine injection timing based on an ambient NOx level estimated by a NOx sensor in the engine intake. Another example method includes adjusting a trip plan with a time in notch duty cycle based on a deviation from the time in notch duty cycle from a reference duty cycle.
摘要翻译：提供了用于改善非公路车辆中的发动机燃料经济性和废气排放之间的平衡的方法和系统。一个示例性方法包括基于由发动机进气中的NOx传感器估计的环境NOx水平来调节发动机喷射正时。另一个示例性方法包括基于与陷波占空比中的时间与参考占空比的偏差来调整具有陷波占空比中的时间的跳闸计划。

4. 发明申请

US20120022728A1 METHOD AND SYSTEM FOR ENGINE EMISSION CONTROL 有权
标题翻译：发动机排放控制方法与系统
公开(公告)号：US20120022728A1
公开(公告)日：2012-01-26
申请号：US12841764
申请日：2010-07-22
申请人： Edward Joseph Hall , Kyle Stott , Ajith Kuttannair Kumar , James Robert Mischler , Christopher Mcnally , Jason Dean
发明人： Edward Joseph Hall , Kyle Stott , Ajith Kuttannair Kumar , James Robert Mischler , Christopher Mcnally , Jason Dean
IPC分类号： G05D1/00 , B61C17/12 , F02D41/00
CPC分类号： B60L11/123 , B60L2200/26 , Y02T10/6217 , Y02T10/7077
摘要： Methods and systems are provided for improving a balance between engine fuel economy and exhaust emissions in an off-highway vehicle. One example method includes adjusting an engine injection timing based on an ambient NOx level estimated by a NOx sensor in the engine intake. Another example method includes adjusting a trip plan with a time in notch duty cycle based on a deviation from the time in notch duty cycle from a reference duty cycle.
摘要翻译：提供了用于改善非公路车辆中的发动机燃料经济性和废气排放之间的平衡的方法和系统。一个示例性方法包括基于由发动机进气中的NOx传感器估计的环境NOx水平来调节发动机喷射正时。另一个示例性方法包括基于与陷波占空比中的时间与参考占空比的偏差来调整具有陷波占空比中的时间的跳闸计划。

5. 发明申请

US20090139650A1 REVERSE OSMOSIS MEMBRANE AND MEMBRANE STACK ASSEMBLY 审中-公开
标题翻译：反向膜和膜堆叠组件
公开(公告)号：US20090139650A1
公开(公告)日：2009-06-04
申请号：US12333779
申请日：2008-12-12
申请人： Canan Uslu Hardwicke , Aaron John Avagliano , Gregory Robert Chambers , Stephen Francis Rutkowski , Edward Joseph Hall
发明人： Canan Uslu Hardwicke , Aaron John Avagliano , Gregory Robert Chambers , Stephen Francis Rutkowski , Edward Joseph Hall
IPC分类号： B01D67/00 , B01D61/02 , C23C4/12 , B05D5/00
CPC分类号： B01D63/103 , B01D61/025 , B01D63/10 , B01D2313/086 , B01D2313/143 , B01D2325/06 , B01D2325/08
摘要： A method is provided for making a reverse osmosis membrane comprising flow modifier structures on one or more of its surfaces. The surface modifier structures are disposed on the membrane surface using a direct-write technique. In one embodiment, the present invention provides a method of making a reverse osmosis membrane, the method comprising providing a first membrane layer having an active surface and disposing on the active surface one or more flow modifier structures suing a direct-write technique. In an alternate embodiment, the present invention provides a method for making a polyethersulfone membrane comprising surface structures created using a direct-write technique. In yet another embodiment, the present invention provides a method for making a membrane stack assembly comprising a membrane layer and a feed carrier layer wherein a direct-write technique is used to create surface structures (flow modifier structures) on each of the membrane layer and the feed carrier layer.
摘要翻译：提供了一种用于制造在其表面的一个或多个上包含流动改性剂结构的反渗透膜的方法。使用直写技术将表面改性剂结构设置在膜表面上。在一个实施方案中，本发明提供了制造反渗透膜的方法，所述方法包括提供具有活性表面的第一膜层，并在活性表面上设置一种或多种流动改性剂结构，起到直接写入技术的作用。在另一个实施方案中，本发明提供一种制备聚醚砜膜的方法，其包括使用直写技术产生的表面结构。在另一个实施方案中，本发明提供了一种制备包括膜层和进料载体层的膜堆叠组合物的方法，其中使用直写技术在膜层和每个膜层上产生表面结构（流动调节剂结构）进料载体层。

6. 发明授权

US07200987B2 Off-axis pulse detonation configuration for gas turbine engine 有权
标题翻译：燃气涡轮发动机的离轴脉冲爆震配置
公开(公告)号：US07200987B2
公开(公告)日：2007-04-10
申请号：US10870876
申请日：2004-06-18
申请人： Edward Joseph Hall , Adam Rasheed , Anthony John Dean
发明人： Edward Joseph Hall , Adam Rasheed , Anthony John Dean
IPC分类号： F02C5/00 , F02G1/00 , F02G3/00
CPC分类号： F02C5/00 , F02K7/02 , F02K9/78
摘要： The present invention is a gas turbine engine system containing a compressor stage, a pulse detonation stage, and a turbine stage. During operation of the engine system, compressed flow from the compressor stage is directed to at least one off-axis pulse detonation tube in the pulse detonation stage. The off-axis pulse detonation tube detonates a mixture containing the compressed flow and a fuel to create a detonation wave, which is routed to an inlet portion of a reverse flow turbine. The exhaust flow from the reverse flow turbine is then directed away from the engine through ducting.
摘要翻译：本发明是一种包含压缩机级，脉冲爆震级和涡轮级的燃气轮机发动机系统。在发动机系统运行期间，来自压缩机级的压缩流被引导到脉冲爆震级中的至少一个离轴脉冲爆管。离轴脉冲爆震管引爆包含压缩流和燃料的混合物以产生爆震波，该爆震波被引导到逆流涡轮机的入口部分。然后，来自逆流涡轮机的废气流通过管道被引导离开发动机。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式