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1.发明授权公开(公告)号：US10384981B2
公开(公告)日：2019-08-20
申请号：US15622210
申请日：2017-06-14
Applicant: General Electric Company
Inventor： David Bruce Hall , James Joseph Murray , Jason Robert Parolini , Michael Alan Vallance , Juan Borja , Daniel George Norton , Jared Hogg Weaver , Daniel Gene Dunn
IPC: C04B35/64 , C04B35/80 , C04B35/628 , C04B35/657 , C04B35/117 , C04B35/14 , C04B35/18 , C04B35/44 , C04B35/56 , C04B35/563 , C04B35/573 , C04B35/58 , C04B35/584 , C04B35/83
Abstract: Methods for preparing ceramic matrix composites using melt infiltration and chemical vapor infiltration are provided as well as the resulting ceramic matrix composites. The methods and products include the incorporation of sacrificial fibers to provide improved infiltration of the fluid infiltrant. The sacrificial fibers are removed, such as decomposed during pyrolysis, resulting in the formation of regular and elongate channels throughout the ceramic matrix composite. Infiltration of the fluid infiltrant can then take place using the elongate channels resulting in improved density and an improved ceramic matrix composite product.
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2.发明申请公开(公告)号：US20180362413A1
公开(公告)日：2018-12-20
申请号：US15622210
申请日：2017-06-14
Applicant: General Electric Company
Inventor： David Bruce Hall , James Joseph Murray , Jason Robert Parolini , Michael Alan Vallance , Juan Borja , Daniel George Norton , Jared Hogg Weaver , Daniel Gene Dunn
IPC: C04B35/80 , C04B35/628 , C04B35/657 , C04B35/64
CPC classification number: C04B35/806 , C04B35/117 , C04B35/14 , C04B35/18 , C04B35/44 , C04B35/5603 , C04B35/5622 , C04B35/563 , C04B35/573 , C04B35/58085 , C04B35/584 , C04B35/62878 , C04B35/64 , C04B35/657 , C04B35/803 , C04B35/83 , C04B2235/5212 , C04B2235/5224 , C04B2235/5228 , C04B2235/5232 , C04B2235/524 , C04B2235/5244 , C04B2235/5248 , C04B2235/5252 , C04B2235/5264 , C04B2235/5296 , C04B2235/614 , C04B2235/616 , C04B2235/728 , C04B2235/80
Abstract: Methods for preparing ceramic matrix composites using melt infiltration and chemical vapor infiltration are provided as well as the resulting ceramic matrix composites. The methods and products include the incorporation of sacrificial fibers to provide improved infiltration of the fluid infiltrant. The sacrificial fibers are removed, such as decomposed during pyrolysis, resulting in the formation of regular and elongate channels throughout the ceramic matrix composite. Infiltration of the fluid infiltrant can then take place using the elongate channels resulting in improved density and an improved ceramic matrix composite product.
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3.发明申请公开(公告)号：US20160169077A1
公开(公告)日：2016-06-16
申请号：US14569213
申请日：2014-12-12
Applicant: General Electric Company
Inventor： Prashant Srinivasan , Maruthi Narasinga Rao Devarakonda , Jassin Marcel Fritz , Daniel George Norton , Sharath Sridhar Aramanekoppa , Medy Satria , William Collins Vining , Dipankar Deb
CPC classification number: F01N11/007 , F01N3/101 , F01N9/00 , F01N9/005 , F01N2550/02 , F01N2560/025 , F01N2900/0406 , F01N2900/1624 , F02C9/00 , F02D2041/1417 , F05D2260/821 , F05D2270/08 , F05D2270/082 , Y02T10/22 , Y02T10/47
Abstract: A system includes a controller that has a processor configured to receive a first signal from a first oxygen sensor indicative of a first oxygen measurement, wherein the first oxygen sensor is disposed upstream of a catalytic converter system; and to receive a second signal from a second oxygen sensor indicative of a second oxygen measurement, wherein the second oxygen sensor is disposed downstream of the catalytic converter system; and to execute a catalyst estimator system, wherein the catalyst estimator system is configured to derive an oxygen storage estimate based on the first signal, the second signal, and a catalytic converter model. The processor is configured to derive a system oxygen storage setpoint for the catalytic converter system based on the catalytic converter model and the oxygen storage estimate.
Abstract translation: 一种系统包括控制器，该控制器具有处理器，其被配置为从第一氧传感器接收指示第一氧测量的第一信号，其中所述第一氧传感器设置在催化转换器系统的上游; 并接收来自指示第二氧测量的第二氧传感器的第二信号，其中所述第二氧传感器设置在所述催化转换器系统的下游; 并且执行催化剂估计器系统，其中所述催化剂估计器系统被配置为基于所述第一信号，所述第二信号和催化转化器模型导出氧储存估计。 处理器被配置为基于催化转化器模型和氧气储存估计值来为催化转化器系统导出系统氧气存储设定点。
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公开(公告)号：US09272271B2
公开(公告)日：2016-03-01
申请号：US14311219
申请日：2014-06-20
Applicant: General Electric Company
Inventor： Larry Neil Lewis , Donald Wayne Whisenhunt, Jr. , Dan Hancu , Ashish Balkrishna Mhadeshwar , Benjamin Hale Winkler , Daniel George Norton , Oltea Puica Siclovan , Ming Yin
IPC: B01J29/00 , B01J29/04 , B01J29/06 , B01J21/00 , B01J23/00 , B01J31/00 , B01J37/00 , C08F4/02 , C08F4/60 , B01J29/74 , B01J37/02 , B01J37/03 , B01J21/04 , B01J23/38 , B01J23/40 , B01J23/48 , B01J23/50 , B01J23/74 , B01J35/10 , C01B21/04 , B01D53/94
CPC classification number: B01J29/74 , B01D53/9418 , B01D2255/1021 , B01D2255/1023 , B01D2255/1026 , B01D2255/1028 , B01D2255/104 , B01D2255/106 , B01D2255/20723 , B01D2255/20738 , B01D2255/20746 , B01D2255/20753 , B01D2255/20769 , B01D2255/20776 , B01D2255/20792 , B01D2255/2092 , B01D2255/502 , B01D2255/504 , B01D2255/9205 , B01D2257/404 , B01D2258/012 , B01J21/04 , B01J23/38 , B01J23/40 , B01J23/48 , B01J23/50 , B01J23/74 , B01J35/1061 , B01J37/0201 , B01J37/0203 , B01J37/0242 , B01J37/033 , B01J37/036 , C01B21/0466
Abstract: A method of producing a catalyst composition is provided, the method comprising mixing (i) a first component comprising a zeolite, and (ii) a second component comprising a homogeneous solid mixture containing at least one catalytic metal and at least one metal inorganic support, wherein the first component and the second component form an intimate mixture, and wherein the homogeneous solid mixture is produced by mixing a reactive solution comprising a precursor of the metal inorganic support and a templating agent with a precursor of the catalyst metal, and calcining the mixture to form the homogeneous solid mixture. The templating agent affects one or more of pore size, pore distribution, pore spacing, or pore dispersity of the metal inorganic support. The pores of the solid mixture produced after calcination may have an average diameter in a range of about 1 nanometer to about 15 nanometers.
Abstract translation: 提供了一种制备催化剂组合物的方法，该方法包括混合（i）包含沸石的第一组分和（ii）包含含有至少一种催化金属和至少一种金属无机载体的均匀固体混合物的第二组分， 其中所述第一组分和所述第二组分形成紧密混合物，并且其中所述均匀固体混合物通过将包含金属无机载体的前体和模板剂的反应性溶液与所述催化剂金属的前体混合而制备，并煅烧所述混合物 以形成均匀的固体混合物。 模板剂影响金属无机载体的孔径，孔分布，孔间距或孔分散性中的一种或多种。 煅烧后产生的固体混合物的孔可具有在约1纳米至约15纳米范围内的平均直径。
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公开(公告)号：US20130303365A1
公开(公告)日：2013-11-14
申请号：US13892954
申请日：2013-05-13
Applicant: General Electric Company
Inventor： Ming Yin , Larry Neil Lewis , Oltea Puica Siclovan , Dan Hancu , Benjamin Hale Winkler , Daniel George Norton , Ashish Balkrishna Mhadeshwar
IPC: B01J23/50
CPC classification number: B01J23/50 , B01J21/04 , B01J29/068 , B01J35/0006 , B01J35/0013 , B01J35/1061 , B01J35/1085 , B01J37/0203 , B01J37/0211 , B01J37/035 , B01J37/036 , F01N3/025 , F01N3/035 , F01N3/2066 , F01N13/009 , F01N13/0093 , F01N2240/30 , F01N2370/02 , F01N2370/04 , F01N2610/03 , F01N2610/04 , Y02T10/24
Abstract: A catalyst system comprising a first catalytic composition comprising a homogeneous solid mixture containing at least one catalytic metal and at least one metal inorganic support. The pores of the solid mixture have an average diameter in a range of about 1 nanometer to about 15 nanometers. The catalytic metal comprises nanocrystals.
Abstract translation: 一种催化剂体系，其包含第一催化组合物，其包含含有至少一种催化金属和至少一种金属无机载体的均匀固体混合物。 固体混合物的孔的平均直径在约1纳米至约15纳米的范围内。 催化金属包括纳米晶体。
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Patent Agency Ranking
公开(公告)号：US20130129575A1
公开(公告)日：2013-05-23
申请号：US13739850
申请日：2013-01-11
Applicant: General Electric Company
Inventor： Larry Neil Lewis , Benjamin Hale Winkler , Dan Hancu , Daniel George Norton , Ashish Balkrishna Mhadeshwar
IPC: B01D53/94
CPC classification number: B01D53/9477 , B01D53/9418 , B01D53/9422 , B01D53/945 , B01D2251/202 , B01D2251/208 , B01D2255/104 , B01D2255/20707 , B01D2255/2073 , B01D2255/20776 , B01D2255/50 , B01J21/04 , B01J23/50 , B01J29/061 , B01J29/072 , B01J35/0006 , B01J35/1061 , B01J37/0215 , F01N3/025 , F01N3/035 , F01N3/106 , F01N3/2073 , F01N3/2807 , F01N3/36 , F01N13/009 , F01N2240/30 , F01N2610/03 , F01N2610/04 , F01N2610/05 , Y02T10/20 , Y02T10/22
Abstract: A catalyst system comprising a first catalytic composition comprising a first catalytic material disposed on a metal inorganic support; wherein the metal inorganic support has pores; and at least one promoting metal. The catalyst system further comprises a second catalytic composition comprising, (i) a zeolite, or (ii) a first catalytic material disposed on a first substrate, the first catalytic material comprising an element selected from the group consisting of tungsten, titanium, and vanadium. The catalyst system may further comprise a third catalytic composition. The catalyst system may further comprise a delivery system configured to deliver a reductant and optionally a co-reductant. A catalyst system comprising a first catalytic composition, the second catalytic composition, and the third catalytic composition is also provided. An exhaust system comprising the catalyst systems described herein is also provided.
Abstract translation: 一种催化剂体系，其包含第一催化剂组合物，其包含设置在金属无机载体上的第一催化材料; 其中所述金属无机载体具有孔; 和至少一种促进金属。 催化剂体系还包括第二催化剂组合物，其包含（i）沸石，或（ii）设置在第一基材上的第一催化材料，所述第一催化材料包含选自钨，钛和钒的元素 。 催化剂体系还可包含第三催化组合物。 催化剂体系还可以包括配置成递送还原剂和任选的共还原剂的递送系统。 还提供了包含第一催化组合物，第二催化组合物和第三催化组合物的催化剂体系。 还提供了包括本文所述的催化剂体系的排气系统。
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公开(公告)号：US20180058296A1
公开(公告)日：2018-03-01
申请号：US15670063
申请日：2017-08-07
Applicant: General Electric Company
Inventor： Daniel George Norton , Thomas Michael Lavertu , Roy James Primus
CPC classification number: F01N9/002 , F01N3/00 , F01N3/0253 , F01N2610/03 , F01N2900/04 , F01N2900/10 , F02D41/005 , F02D41/029 , F02D41/26 , F02D41/3005 , F02D41/405 , F02D2200/0812 , F02D2200/701 , F02M26/52 , Y02T10/44 , Y02T10/47
Abstract: A system includes one or more processors configured to be operably coupled to a vehicle system configured to travel along a route during a trip. The vehicle system has a vehicle particulate filter (VPF) disposed within an exhaust passage of the vehicle system. The one or more processors are configured to determine, based on trip information about the trip of the vehicle system, one or more regeneration-incompatible (RI) portions of the trip. The RI portions are associated with operating conditions of the vehicle system that are unsuitable for contemporaneous active regeneration of the VPF. The one or more processors are further configured to schedule an active regeneration (AR) event for the vehicle system based on the one or more RI portions of the trip. The AR event occurs during a regeneration portion of the trip.
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公开(公告)号：US09586178B2
公开(公告)日：2017-03-07
申请号：US14689075
申请日：2015-04-17
Applicant: General Electric Company
Inventor： Xiaoying Bao , Daniel George Norton , Lishun Hu
CPC classification number: B01D53/9431 , B01D2255/20761 , B01D2255/50 , F01N3/2066 , F01N3/2073 , F01N2240/25 , F01N2240/28 , Y02T10/24
Abstract: A nitrogen oxide (NOx) abatement system is provided. The system includes a power generation device for generating power from a hydrogen-element containing fuel, an exhaust conduit in flow communication with an exhaust stream containing NOx which comes from the power generation device, a plasma reactor for reforming a portion of the hydrogen-element containing fuel with nitrogen to produce ammonia, and a NOx abatement reactor containing ammonia selective catalytic reduction (NH3-SCR) catalyst for receiving the exhaust stream and the ammonia and reducing NOx in the exhaust stream by causing the NOx to react with the ammonia to form nitrogen.
Abstract translation: 提供了一种氮氧化物（NOx）消除系统。 该系统包括用于从含氢元素的燃料产生电力的发电装置，与来自发电装置的含有NOx的排气流流动连通的排气导管，用于重整氢元素的一部分的等离子体反应器 含有氮气的燃料以产生氨;以及含有氨选择性催化还原（NH 3 -S SCR）催化剂的NOx消除反应器，其用于接收废气流和氨，并通过使NOx与氨反应形成废气流中的NOx并还原NOx 氮。
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公开(公告)号：US20150377153A1
公开(公告)日：2015-12-31
申请号：US14847899
申请日：2015-09-08
Applicant: General Electric Company
Inventor： Shawn Gallagher , Daniel George Norton
CPC classification number: F02D19/081 , B60W2550/143 , B60W2550/402 , B60W2560/06 , B61C17/12 , F02B29/0425 , F02B29/0437 , F02D19/0618 , F02D19/0647 , F02D25/00 , F02D29/02 , F02D41/0025 , F02D41/0027 , F02D41/021 , F02D41/1444 , F02D41/266 , F02D2200/701 , F02D2250/36 , Y02T10/36 , Y02T30/10
Abstract: Embodiments of methods and systems related to operating a mobile asset are provided. In one example, a method for operating a mobile asset includes supplying an engine with a fuel controller a first amount of a first fuel and a second amount of a second fuel and combusting the first fuel and the second fuel at a fuel combustion ratio in at least one cylinder of the engine, the first amount and the second amount being selected based on route information for a route along which the mobile asset is operable to travel and a projected exhaustion of the first fuel that does not precede a projected exhaustion of the second fuel, wherein the mobile asset is unable to operate with the second fuel alone.
Abstract translation: 提供了与操作移动资产相关的方法和系统的实施例。 在一个示例中，用于操作移动资产的方法包括向发动机提供燃料控制器第一量的第一燃料和第二量的第二燃料，并以燃料燃烧比在燃料控制器中燃烧第一燃料和第二燃料 基于所述移动资产可操作地行进的路线的路线信息和所述第一燃料的预计耗尽量，所述第一燃料不在所述第二燃料的预计耗尽之前，所述第一量和所述第二量被选择 燃料，其中移动资产不能单独与第二燃料一起操作。
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公开(公告)号：US20150165347A1
公开(公告)日：2015-06-18
申请号：US14563334
申请日：2014-12-08
Applicant: GENERAL ELECTRIC COMPANY
Inventor： Jason Michael Nichols , Christopher Michael Puleo , Jason Louis Davis , Daniel George Norton , Craig Patrick Galligan , Rachel Marie Gettings
CPC classification number: B01D21/0087 , B01D17/02 , B01D21/0006 , B01D21/0042 , B01D21/02 , B01D21/10 , B01D21/2433 , B01D21/2444 , B01D21/245 , B01D2221/04 , B01L3/502753 , B01L3/502761 , B01L2200/0631 , B01L2200/0652 , B01L2200/0668 , B01L2300/0681 , B01L2300/0851 , B01L2400/0421 , B01L2400/043 , B01L2400/0457 , B01L2400/0469 , C02F1/00 , C02F1/24 , C02F1/444 , C02F1/48 , C02F2001/007 , C02F2101/32 , C02F2103/08 , C02F2103/10 , C02F2201/002 , C12M47/02 , C12N5/0641
Abstract: A microclarification system is disclosed which can be used to separate solid particulates dispersed within a base fluid such as water. The microclarification system includes a plurality of microfluidic separator units disposed between and in fluid communication with a fluid inlet manifold and a fluid outlet manifold. The microclarification system enforces lamellar flow of fluid though it and as a result the rate at which particles settle is enhanced within a collection chamber associated with each microfluidic separator unit and through which the fluid being purified must pass. Each microfluidic separator unit includes a microfluidic outlet microchannel disposed between the microfluidic collection chamber and the fluid outlet manifold, and a gas-liquid flushing module configured to purge particulates from the collection chamber during a collection chamber purge cycle. Optionally, each microfluidic separator unit may include a microfluidic inlet microchannel. The system holds promise in municipal water purification among other applications.
Abstract translation: 公开了一种微分离系统，其可用于分离分散在基础流体例如水中的固体颗粒。 微型澄清系统包括多个微流体分离器单元，其设置在流体入口歧管和流体出口歧管之间并与其流体连通。 微量澄清系统执行流体的层状流动，结果，在与每个微流体分离器单元相关联的收集室内增强颗粒沉降的速率，并且净化的流体必须通过该速率。 每个微流体分离器单元包括设置在微流体收集室和流体出口歧管之间的微流体出口微通道，以及构造成在收集室清洗循环期间从收集室中清除微粒的气液冲洗模块。 任选地，每个微流体分离器单元可以包括微流体入口微通道。 该系统在城市净水中的应用前景广阔。
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