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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

US09784157B2 System and method for exhaust treatment 有权
公开(公告)号：US09784157B2
公开(公告)日：2017-10-10
申请号：US12731171
申请日：2010-03-25
申请人： Daniel George Norton , Stanlee Teresa Buddle , Dan Hancu , Benjamin Hale Winkler , Ashish Balkrishna Mhadeshwar
发明人： Daniel George Norton , Stanlee Teresa Buddle , Dan Hancu , Benjamin Hale Winkler , Ashish Balkrishna Mhadeshwar
IPC分类号： F01N3/20 , F01N3/08 , F01N11/00 , F01N13/00 , F01N3/38 , F01N3/10 , F01N3/36
CPC分类号： F01N3/0885 , B01D53/9409 , B01D53/9495 , F01N3/0236 , F01N3/025 , F01N3/027 , F01N3/103 , F01N3/106 , F01N3/2013 , F01N3/2033 , F01N3/206 , F01N3/208 , F01N3/36 , F01N3/38 , F01N11/002 , F01N13/008 , F01N13/009 , F01N2240/14 , F01N2240/16 , F01N2250/04 , F01N2260/04 , F01N2430/08 , F01N2560/026 , F01N2560/06 , F01N2560/07 , F01N2570/12 , F01N2570/14 , F01N2610/03 , F01N2610/146 , F01N2900/0418 , F01N2900/0422 , F01N2900/08 , F01N2900/1402 , F01N2900/1404 , F01N2900/1411 , F01N2900/1602 , F01N2900/1621 , F02D41/027 , F02D41/029 , F02D41/1463 , Y02A50/2325 , Y02T10/24 , Y02T10/26 , Y02T10/47
摘要： According to various embodiments, an exhaust treatment system includes a catalyst that is in direct contact with an exhaust stream, at least one sensor that senses a system parameter and produces one or more signals corresponding to the system parameter, and a controller that is configured to receive the one or more signals and control catalyst performance based on the one or more signals by regenerating the catalyst. Regenerating the catalyst includes increasing a temperature of the exhaust stream flowing to the catalyst and directing a reductant injector to adjust a flow rate of reductant being injected into the exhaust stream flowing to the catalyst.

4. 发明授权

US08476187B2 Process for preparing catalyst powder 有权
标题翻译：制备催化剂粉末的方法
公开(公告)号：US08476187B2
公开(公告)日：2013-07-02
申请号：US12652808
申请日：2010-01-06
申请人： Daniel George Norton , Larry Neil Lewis , Elliott West Shanklin , Frederic Joseph Klug , Venkat Subramaniam Venkataramani , Robert Joseph Lyons , Dan Hancu , Benjamin Hale Winkler , Hrishikesh Keshavan
发明人： Daniel George Norton , Larry Neil Lewis , Elliott West Shanklin , Frederic Joseph Klug , Venkat Subramaniam Venkataramani , Robert Joseph Lyons , Dan Hancu , Benjamin Hale Winkler , Hrishikesh Keshavan
IPC分类号： B01J23/48
CPC分类号： B01J23/50 , B01D53/9418 , B01D2251/2062 , B01D2251/2067 , B01D2251/208 , B01D2251/21 , B01D2255/104 , B01D2255/9202 , B01D2255/9205 , B01D2255/9207 , B01J21/04 , B01J35/04 , B01J35/1019 , B01J35/1061 , B01J37/0018 , B01J37/0045 , B01J37/0215 , B01J37/086
摘要： The present invention details a process for producing a catalyst powder. The steps of the process include preparing catalyst slurry, drying, pyrolyzing, and calcining the catalyst slurry to obtain a calcined catalyst powder. The catalyst slurry comprises a catalyst, a liquid carrier, a templating agent, and a catalyst substrate. The catalyst slurry is dried to obtain a raw catalyst powder. The raw catalyst powder is heated in a first controlled atmosphere to obtain a pyrolyzed catalyst powder and the pyrolyzed catalyst powder is calcined in a second controlled atmosphere to obtain a calcined catalyst powder. A method of fabricating a catalyst surface and catalytic converter using the prepared catalyst powder is also illustrated.
摘要翻译：本发明详述了催化剂粉末的制造方法。该方法的步骤包括制备催化剂浆料，干燥，热解和煅烧催化剂浆料以获得煅烧催化剂粉末。催化剂浆料包括催化剂，液体载体，模板剂和催化剂基质。将催化剂浆料干燥，得到原料催化剂粉末。原始催化剂粉末在第一受控气氛中加热以获得热解的催化剂粉末，并且将热解的催化剂粉末在第二受控气氛中煅烧，以获得煅烧的催化剂粉末。还示出了使用制备的催化剂粉末制造催化剂表面和催化转化器的方法。

5. 发明授权

US08459010B2 System and method for controlling nitrous oxide emissions of an internal combustion engine and regeneration of an exhaust treatment device 有权
标题翻译：用于控制内燃机的一氧化二氮排放的系统和方法以及废气处理装置的再生
公开(公告)号：US08459010B2
公开(公告)日：2013-06-11
申请号：US12713617
申请日：2010-02-26
申请人： Dan Hancu , Larry Neil Lewis , Benjamin Hale Winkler , Daniel George Norton
发明人： Dan Hancu , Larry Neil Lewis , Benjamin Hale Winkler , Daniel George Norton
IPC分类号： F01N3/035
CPC分类号： F01N3/0885 , F01N3/025 , F01N3/035 , F01N3/0821 , F01N3/0871 , F01N3/2006 , F01N3/206 , F01N2610/03 , Y02T10/26
摘要： A catalyst composition is provided that includes a catalytic metal secured to a substrate, and the substrate is mesoporous and has pores that are templated. A catalyst composition includes a catalytic metal secured to a mesoporous substrate. The mesoporous substrate is a reaction product of a reactive solution, a solvent, a modifier, and a templating agent. A method for controlling nitrous oxide emissions including the catalyst composition comprising introducing a regeneration fuel into an exhaust stream upstream relative to the catalyst composition and heating the exhaust stream upstream relative to the catalyst composition. When the regeneration fuel is introduced the air/fuel ratio λ of an air/fuel mixture of a lean burn exhaust is greater than 1.
摘要翻译：提供了一种催化剂组合物，其包括固定到基底上的催化金属，并且该基底是中孔的并且具有模板化的孔。催化剂组合物包括固定到介孔基材上的催化金属。介孔底物是反应溶液，溶剂，改性剂和模板剂的反应产物。一种用于控制一氧化二氮排放的方法，包括催化剂组合物，包括将再生燃料引入相对于催化剂组合物上游的排气流，并相对于催化剂组合物加热废气流。当引入再生燃料时，稀燃排气的空气/燃料混合物的空气/燃料比λ大于1。

6. 发明申请

US20120329644A1 CATALYST COMPOSITION AND CATALYTIC REDUCTION SYSTEM 审中-公开
标题翻译：催化剂组合物和催化还原体系
公开(公告)号：US20120329644A1
公开(公告)日：2012-12-27
申请号：US13165184
申请日：2011-06-21
申请人： Oltea Puica Siclovan , Daniel George Norton , Larry Neil Lewis , Dan Hancu , Xiaoying Bao , Robert Burch , Christopher Hardacre , Sarayute Chansai
发明人： Oltea Puica Siclovan , Daniel George Norton , Larry Neil Lewis , Dan Hancu , Xiaoying Bao , Robert Burch , Christopher Hardacre , Sarayute Chansai
IPC分类号： B01J23/04 , B01J21/04 , B01J21/08 , B01J21/06 , B01J23/78 , F01N3/10 , B01J23/30 , B01J23/06 , B01J23/58 , B01J37/08 , B01D53/48 , B01J23/66 , B01J23/08
CPC分类号： B01J23/66 , B01D53/8603 , B01D53/9418 , B01D2255/104 , B01D2255/2022 , B01D2255/2025 , B01D2255/2027 , B01D2257/302 , B01D2257/404 , B01D2258/012 , B01J23/50 , B01J35/10 , B01J35/1061 , B01J35/1066 , B01J37/0018
摘要： A catalyst composition, a method of preparation of catalyst composition, a catalytic reduction system including the catalyst composition and a system using the catalytic reduction system are provided. The catalyst composition includes a templated amorphous metal oxide substrate, a catalyst material, and a sulfur scavenger material. The catalyst material includes a catalyst metal disposed on the templated metal oxide substrate and the sulfur scavenger includes an alkali metal.
摘要翻译：提供催化剂组合物，催化剂组合物的制备方法，包括催化剂组合物的催化还原体系和使用催化还原体系的体系。催化剂组合物包括模板化的无定形金属氧化物衬底，催化剂材料和除硫剂材料。催化剂材料包括设置在模板化金属氧化物基底上的催化剂金属，硫清除剂包括碱金属。

7. 发明申请

US20120216515A1 DEVICE, METHOD, AND SYSTEM FOR EXHAUST GAS TREATMENT 审中-公开
标题翻译：用于排气处理的装置，方法和系统
公开(公告)号：US20120216515A1
公开(公告)日：2012-08-30
申请号：US13034505
申请日：2011-02-24
申请人： Daniel George Norton , Dan Hancu , Benjamin Hale Winkler
发明人： Daniel George Norton , Dan Hancu , Benjamin Hale Winkler
IPC分类号： F01N3/10 , B01D53/94 , B01D50/00
CPC分类号： F01N13/04 , F01N13/017 , F01N2590/08
摘要： Various methods and systems are provided for an exhaust gas treatment device for an exhaust gas treatment system. In one example, the exhaust gas treatment device includes a primary flow passage through which exhaust gas flows to the exhaust gas treatment device, a first sub-catalyst partially disposed in the primary flow passage splitting the exhaust gas into a first gas flow and a bypass flow, and a second sub-catalyst disposed downstream of the first sub-catalyst in the bypass flow forming a second gas flow, where the second gas flow is different from the first gas flow.
摘要翻译：为废气处理系统的废气处理装置提供各种方法和系统。在一个实例中，排气处理装置包括：废气流经排气处理装置的主流路，部分设置在主流路中的第一副催化剂，将排气分成第一气流和旁路流动，以及第二副催化剂，其设置在旁路流中的第一副催化剂的下游，形成第二气流，其中第二气流与第一气流不同。

8. 发明申请

US20120047877A1 EXHAUST TREATMENT SYSTEM AND METHOD OF OPERATION 审中-公开
标题翻译：排气处理系统及其运行方法
公开(公告)号：US20120047877A1
公开(公告)日：2012-03-01
申请号：US12873127
申请日：2010-08-31
申请人： Benjamin Hale Winkler , Daniel George Norton , Ashish Balkrishna Mhadeshwar , Dan Hancu , Stanlee Teresa Buddle
发明人： Benjamin Hale Winkler , Daniel George Norton , Ashish Balkrishna Mhadeshwar , Dan Hancu , Stanlee Teresa Buddle
IPC分类号： F01N9/00 , F01N3/20
CPC分类号： F01N3/208 , F01N3/0885 , F01N3/2006 , F01N3/206 , F01N2610/03 , F01N2610/04 , Y02T10/24 , Y02T10/26
摘要： An exhaust treatment system is provided. Method of increasing activation of NOx reduction catalyst using two or more reductant is discussed. The exhaust treatment system includes an exhaust source, a reductant source, a nitrogen oxide (NOx) reduction catalyst, a sensor, and a controller. The reductant source includes a first reductant and second reductant, and is disposed to inject a reductant stream into an exhaust stream from the exhaust source. The NOx catalyst is disposed to receive both the exhaust stream and reductant stream. The sensor is disposed to sense a system parameter related to carbon loading of the catalyst and produce a signal corresponding to the system parameter. The controller is disposed to receive the signal and to control dosing of the reductant stream based at least in part on the signal.
摘要翻译：提供排气处理系统。讨论了使用两种或更多种还原剂增加NOx还原催化剂活化的方法。排气处理系统包括排气源，还原剂源，氮氧化物（NOx）还原催化剂，传感器和控制器。还原剂源包括第一还原剂和第二还原剂，并且被设置成将还原剂流注入到来自排气源的废气流中。 NOx催化剂被设置成接收排气流和还原剂流两者。传感器被设置为感测与催化剂的碳负载相关的系统参数，并产生对应于系统参数的信号。控制器设置成接收信号并且至少部分地基于信号来控制还原剂流的计量。

9. 发明申请

US20110209459A1 System and Method for Controlling Nitrous Oxide Emissions of an Internal Combustion Engine and Regeneration of an Exhaust Treatment Device 有权
标题翻译：用于控制内燃机的一氧化二氮排放的系统和方法以及废气处理装置的再生
公开(公告)号：US20110209459A1
公开(公告)日：2011-09-01
申请号：US12713617
申请日：2010-02-26
申请人： Dan Hancu , Larry Neil Lewis , Benjamin Hale Winkler , Daniel George Norton
发明人： Dan Hancu , Larry Neil Lewis , Benjamin Hale Winkler , Daniel George Norton
IPC分类号： F01N3/025 , F01N3/20 , F01N3/035 , F01N9/00
CPC分类号： F01N3/0885 , F01N3/025 , F01N3/035 , F01N3/0821 , F01N3/0871 , F01N3/2006 , F01N3/206 , F01N2610/03 , Y02T10/26
摘要： A catalyst composition is provided that includes a catalytic metal secured to a substrate, and the substrate is mesoporous and has pores that are templated. A catalyst composition includes a catalytic metal secured to a mesoporous substrate. The mesoporous substrate is a reaction product of a reactive solution, a solvent, a modifier, and a templating agent. A method for controlling nitrous oxide emissions including the catalyst composition comprising introducing a regeneration fuel into an exhaust stream upstream relative to the catalyst composition and heating the exhaust stream upstream relative to the catalyst composition. When the regeneration fuel is introduced the air λ of an air/fuel mixture of a lean burn exhaust does not exceed 1.
摘要翻译：提供了一种催化剂组合物，其包括固定到基底上的催化金属，并且该基底是中孔的并且具有模板化的孔。催化剂组合物包括固定到介孔基材上的催化金属。介孔底物是反应溶液，溶剂，改性剂和模板剂的反应产物。一种用于控制一氧化二氮排放的方法，包括催化剂组合物，包括将再生燃料引入相对于催化剂组合物上游的排气流，并相对于催化剂组合物加热废气流。当引入再生燃料时，稀燃排气的空气/燃料混合物的空气λ不超过1。

10. 发明授权

US07987663B2 Methods for reducing emissions from diesel engines 失效
标题翻译：减少柴油发动机排放的方法
公开(公告)号：US07987663B2
公开(公告)日：2011-08-02
申请号：US11948305
申请日：2007-11-30
申请人： Dan Hancu , Benjamin Hale Winkler , Gregg Anthony Deluga , Daniel George Norton , Frederic Vitse
发明人： Dan Hancu , Benjamin Hale Winkler , Gregg Anthony Deluga , Daniel George Norton , Frederic Vitse
IPC分类号： F01N3/36
CPC分类号： F01N3/2066 , B01D53/9409 , B01D2251/208 , B01D2258/012 , F01N3/2073 , F01N2240/30 , F01N2610/03 , Y02T10/24
摘要： A method is provided for operating a diesel engine with reduced emissions. The method comprises combusting a first biodiesel blend fuel in a diesel engine resulting in the production of diesel exhaust gases containing NOx. The diesel exhaust gases are admixed with a second biodiesel blend fuel, and the second biodiesel blend fuel is hydrolyzed to form reducing agents. The diesel exhaust gases containing NOx are passed through an NOx-reducing catalyst to reduce the NOx through a selective catalytic reduction reaction with the reducing agents. The invention further provides a method for operating a diesel engine with reduced emissions, comprising combusting a first biodiesel blend fuel in a diesel engine resulting in the production of diesel exhaust gases containing NOx. A second biodiesel blend fuel is converted in a fuel processor thereby forming reducing agents, and the diesel exhaust gases are admixed with the reducing agents. The diesel exhaust gases containing NOx are passed through an NOx-reducing catalyst to reduce the NOx through a selective catalytic reduction reaction with the reducing agents.
摘要翻译：提供了一种以减少排放来操作柴油发动机的方法。该方法包括在柴油发动机中燃烧第一生物柴油混合燃料，导致生产含有NOx的柴油废气。柴油废气与第二生物柴油混合燃料混合，第二生物柴油混合燃料被水解以形成还原剂。含有NOx的柴油废气通过NOx还原催化剂，以通过与还原剂的选择性催化还原反应来还原NOx。本发明还提供了一种用于操作具有减少的排放的柴油发动机的方法，包括在柴油发动机中燃烧第一生物柴油混合燃料，导致生产含有NOx的柴油废气。在燃料处理器中转化第二生物柴油混合燃料，从而形成还原剂，并且将柴油废气与还原剂混合。含有NOx的柴油废气通过NOx还原催化剂，以通过与还原剂的选择性催化还原反应来还原NOx。

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