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1.发明申请METHODS AND SYSTEMS FOR STABILIZATION OF A FLUID USING APPLIED ELECTRICAL FIELDS 审中-公开使用应用电场稳定流体的方法和系统公开(公告)号：US20140017365A1
公开(公告)日：2014-01-16
申请号：US13548710
申请日：2012-07-13
摘要： Methods and systems for fluid stabilization are provided. The system includes a first electrical field generator positioned adjacent to a first passage. The first electrical field generator imparts a first electrical field to a fluid flowing through the first passage such that first particles and second particles entrained in the fluid are charged to a first polarity. A first collector positioned within the first passage collects the first particles charged in the fluid. A second electrical field generator positioned adjacent to a second passage is downstream from the first electrical field generator. The second electrical field generator imparts a second electrical field to the fluid discharged from the first passage and substantially neutralizes the second particles entrained in the fluid.
摘要翻译： 提供了流体稳定的方法和系统。 该系统包括邻近第一通道定位的第一电场发生器。 第一电场发生器向流过第一通道的流体施加第一电场，使得夹带在流体中的第一颗粒和第二颗粒被充电至第一极性。 位于第一通道内的第一收集器收集流入流体中的第一颗粒。 位于第二通道附近的第二电场发生器位于第一电场发生器的下游。 第二电场发生器向从第一通道排出的流体施加第二电场，并基本上中和夹带在流体中的第二颗粒。
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公开(公告)号：US08398744B2
公开(公告)日：2013-03-19
申请号：US12886627
申请日：2010-09-21
IPC分类号： B03C3/019
摘要： A method, apparatus and system for minimizing a quantity of particulate matter entrained within a gas stream is provided. A coarse filter removes at least a portion of particulate matter having a relatively-large particle size from the gas stream. An agglomerator agglomerates particulate matter having a relatively-small particle size remaining in the gas stream into particulate clusters after the portion of the particulate matter having the relatively-large particle size has been removed by the coarse filter. An injector introduces an agglomerating material into the gas stream before the gas stream enters the agglomerator. The agglomerating material promotes agglomeration of the particulate matter having the relatively-small particle size into the particulate clusters. And a second filter receives the gas stream and removes at least a portion of the particulate clusters entrained within the gas stream exiting the agglomerator.
摘要翻译： 提供了一种用于使携带在气流内的颗粒物质的量最小化的方法，装置和系统。 粗过滤器从气流中除去至少一部分具有相对较大颗粒尺寸的颗粒物质。 在通过粗过滤器去除了具有相对较大粒径的颗粒物的部分之后，团聚体将具有残留在气流中的相对小粒径的颗粒物质聚集成颗粒团。 在气流进入附聚器之前，喷射器将附聚物引入气流中。 附聚材料促进具有相对小的粒度的颗粒物质聚集成颗粒团。 并且第二过滤器接收气流并除去夹带在离开凝聚器的气流内的至少一部分颗粒团。
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公开(公告)号：US20120067213A1
公开(公告)日：2012-03-22
申请号：US12886627
申请日：2010-09-21
摘要： A method, apparatus and system for minimizing a quantity of particulate matter entrained within a gas stream is provided. A course filter removes at least a portion of particulate matter having a relatively-large particle size from the gas stream. An agglomerator agglomerates particulate matter having a relatively-small particle size remaining in the gas stream into particulate clusters after the portion of the particulate matter having the relatively-large particle size has been removed by the course filter. An injector introduces an agglomerating material into the gas stream before the gas stream enters the agglomerator. The agglomerating material promotes agglomeration of the particulate matter having the relatively-small particle size into the particulate clusters. And a second filter receives the gas stream and removes at least a portion of the particulate clusters entrained within the gas stream exiting the agglomerator.
摘要翻译： 提供了一种用于使携带在气流内的颗粒物质的量最小化的方法，装置和系统。 课程过滤器从气流中除去至少一部分具有相对大的粒度的颗粒物质。 在具有相对较大粒度的颗粒物质的部分已经被过滤器去除之后，团聚器将残留在气流中的相对较小粒径的颗粒物质聚集成颗粒团。 在气流进入附聚器之前，喷射器将附聚物引入气流中。 附聚材料促进具有相对小的粒度的颗粒物质聚集成颗粒团。 并且第二过滤器接收气流并除去夹带在离开凝聚器的气流内的至少一部分颗粒团。
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4.发明授权Method and apparatus for removing mercury and particulates from combustion exhaust gas 有权从燃烧废气中去除汞和微粒的方法和装置公开(公告)号：US07837962B2
公开(公告)日：2010-11-23
申请号：US12054149
申请日：2008-03-24
CPC分类号： F23J15/006 , B01D53/64 , B01D2251/102 , B01D2257/602 , F23J15/06 , F23J2215/60 , F23J2217/102 , F23J2217/20 , F23J2219/30
摘要： A method of reducing particulate matter and mercury emissions in a combustion flue gas includes, in an exemplary embodiment, combusting a fuel resulting in generation a flue gas flow, cooling the flue gas flow within a duct, positioning a flow conditioning apparatus within the duct, enhancing a reaction rate of the mercury and carbon-containing fly ash particles by directing the flue gas flow through the flow conditioning apparatus to mix the carbon-containing fly ash particles and mercury within the flue gas flow and to facilitate at least one of oxidation of the mercury and binding the mercury to the carbon-containing fly ash particles, collecting a portion of the carbon-containing fly ash particles in the flow conditioning apparatus, and directing the flue gas flow to a particulate collection device to remove the remaining portion of the fly ash particles from flue gas flow.
摘要翻译： 在示例性实施例中，减少燃烧烟道气中的颗粒物质和汞排放的方法包括在燃烧燃料的同时燃烧产生烟道气流，冷却管道内的烟道气流，将流量调节装置定位在管道内， 通过将烟道气流引导通过流量调节装置来提高汞和含碳飞灰颗粒的反应速率，以使烟气流中的含碳飞灰颗粒和汞混合，并促进至少一种氧化 汞并将汞结合到含碳飞灰颗粒上，在流量调节装置中收集一部分含碳飞灰颗粒，并将烟气流引导到颗粒收集装置以除去剩余部分 来自烟气流的飞灰颗粒。
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5.发明授权Method and systems to facilitate improving electrostatic precipitator performance 失效有助于提高静电除尘器性能的方法和系统公开(公告)号：US07655068B2
公开(公告)日：2010-02-02
申请号：US11763195
申请日：2007-06-14
申请人： David Johnston , James Easel Roberts , Robert Warren Taylor , Yingneng Zhou , Abdelkrim Younsi , Jennifer Lynn Molaison , Wei Wu
发明人： David Johnston , James Easel Roberts , Robert Warren Taylor , Yingneng Zhou , Abdelkrim Younsi , Jennifer Lynn Molaison , Wei Wu
IPC分类号： B03C3/68
CPC分类号： B03C3/41 , B03C3/08 , B03C2201/08 , B03C2201/10
摘要： A method to facilitate improving electrostatic precipitator performance is provided. The method includes providing an electrostatic precipitator including an inlet, a collector chamber and an outlet, where the collector chamber includes a plurality of discharge electrodes and a plurality of collector electrodes. The method also includes defining a respective discharge electrode V-I performance for each of the plurality of discharge electrodes, identifying a particle removal characteristic for each respective discharge electrode based on the respective discharge electrode V-I performance for each of the plurality of discharge electrodes and positioning each of the plurality of discharge electrodes in the electrostatic precipitator according to the particle removal characteristic for each respective discharge electrode.
摘要翻译： 提供了一种促进提高静电除尘器性能的方法。 该方法包括提供包括入口，集电室和出口的静电除尘器，其中集电室包括多个放电电极和多个集电极。 该方法还包括为多个放电电极中的每一个定义相应的放电电极VI性能，基于各个放电电极的各自的放电电极VI性能识别每个相应放电电极的颗粒去除特性， 根据每个放电电极的颗粒去除特性，静电除尘器中的多个放电电极。
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公开(公告)号：US08479489B2
公开(公告)日：2013-07-09
申请号：US12548526
申请日：2009-08-27
IPC分类号： F02C7/08
CPC分类号： F02C3/34 , F01K23/10 , F01K25/10 , F02C6/18 , F02C7/141 , F05D2220/72 , F05D2270/082 , Y02E20/16
摘要： An exhaust gas recirculation (EGR) system and a method for recirculating an exhaust gas stream from an outlet to an inlet of a turbomachine are provided. The EGR system includes a guide element to channel the exhaust gas stream from the inlet to the outlet and a Rankine cycle system through which a working fluid is circulated. The Rankine cycle system including serially a high temperature heat exchanger in heat exchange relationship with the guide element; an expansion device coupled to a generator; a low temperature heat exchanger in heat exchange relationship with a cooling medium; and a pump. The exhaust stream at the outlet has a first temperature and the exhaust stream downstream of the high temperature heat exchanger has a second temperature that is lower than the first temperature.
摘要翻译： 提供废气再循环（EGR）系统和用于使排气流从涡轮机的出口再循环到方法。 EGR系统包括将废气流从入口引导到出口的引导元件和通过工作流体循环通过的兰金循环系统。 兰金循环系统包括与引导元件热交换关系的高温热交换器; 耦合到发电机的膨胀装置; 与冷却介质的热交换关系的低温热交换器; 和一个泵。 出口处的排气流具有第一温度，并且高温热交换器下游的排气流具有低于第一温度的第二温度。
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公开(公告)号：US20110226284A1
公开(公告)日：2011-09-22
申请号：US12727283
申请日：2010-03-19
IPC分类号： B08B7/00
CPC分类号： B08B7/0007 , F28G7/00 , F28G7/005
摘要： A system and associated method for removing accumulated debris from a surface of a vessel. The system includes an impulse cleaning device defining a combustion chamber in which combustible fuel and air are mixed and ignited to produce combustion that is directed at the surface to be cleaned within the vessel, and an eductor assembly surrounding a downstream end of the chamber for inducting surrounding atmosphere into the combustion to widen the area being cleaned.
摘要翻译： 一种用于从容器表面去除积聚的碎屑的系统和相关方法。 该系统包括限定燃烧室的脉冲清洁装置，在该脉冲清洁装置中，可燃燃料和空气混合并点燃，以产生指向容器内待清洁表面的燃烧;以及围绕室的下游端引入的喷射器组件 周围的大气进入燃烧，以扩大被清洁的区域。
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公开(公告)号：US08236093B2
公开(公告)日：2012-08-07
申请号：US12560520
申请日：2009-09-16
IPC分类号： B01D50/00
CPC分类号： B01D53/343 , B01D53/002 , B01D53/77 , B01D2258/0283 , B03C3/017 , B03C3/155 , F01K3/185 , F01K25/08 , F23J15/06 , F23J2217/102 , F23J2219/40 , Y02E20/363
摘要： A method of reducing the concentration of pollutants in a combustion flue gas having a first temperature is provided. The method includes the step of providing an organic Rankine cycle apparatus utilizing a working fluid and including at least one heat exchanger is arranged in thermal communication with the flue gas. The method further includes the step of reducing the temperature of the flue gas to a second temperature less than the first temperature by vaporizing the working fluid within the heat exchanger utilizing thermal energy derived from the flue gas. The method further includes the step of filtering the flue gas through at least one filter disposed downstream of the heat exchanger to remove pollutants from the flue gas. An associated system configured to reduce the concentration of pollutants in the combustion flue gas is also provided.
摘要翻译： 提供了一种降低具有第一温度的燃烧烟道气中的污染物浓度的方法。 该方法包括提供利用工作流体的有机朗肯循环设备的步骤，并且包括至少一个热交换器被布置成与烟气热连通。 该方法还包括通过使用从烟道气产生的热能来蒸发热交换器内的工作流体，将烟道气体的温度降低至低于第一温度的第二温度的步骤。 该方法还包括通过设置在热交换器下游的至少一个过滤器来过滤烟道气以从烟道气中去除污染物的步骤。 还提供了一种配置成降低燃烧烟气中污染物浓度的相关系统。
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9.发明申请公开(公告)号：US20110061528A1
公开(公告)日：2011-03-17
申请号：US12560520
申请日：2009-09-16
CPC分类号： B01D53/343 , B01D53/002 , B01D53/77 , B01D2258/0283 , B03C3/017 , B03C3/155 , F01K3/185 , F01K25/08 , F23J15/06 , F23J2217/102 , F23J2219/40 , Y02E20/363
摘要： A method of reducing the concentration of pollutants in a combustion flue gas having a first temperature is provided. The method includes the step of providing an organic Rankine cycle apparatus utilizing a working fluid and including at least one heat exchanger is arranged in thermal communication with the flue gas. The method further includes the step of reducing the temperature of the flue gas to a second temperature less than the first temperature by vaporizing the working fluid within the heat exchanger utilizing thermal energy derived from the flue gas. The method further includes the step of filtering the flue gas through at least one filter disposed downstream of the heat exchanger to remove pollutants from the flue gas. An associated system configured to reduce the concentration of pollutants in the combustion flue gas is also provided.
摘要翻译： 提供了一种降低具有第一温度的燃烧烟道气中的污染物浓度的方法。 该方法包括提供利用工作流体的有机朗肯循环设备的步骤，并且包括至少一个热交换器被布置成与烟气热连通。 该方法还包括通过使用从烟道气产生的热能来蒸发热交换器内的工作流体，将烟道气体的温度降低至低于第一温度的第二温度的步骤。 该方法还包括通过设置在热交换器下游的至少一个过滤器来过滤烟道气以从烟道气中去除污染物的步骤。 还提供了一种配置成降低燃烧烟气中污染物浓度的相关系统。
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公开(公告)号：US20110048002A1
公开(公告)日：2011-03-03
申请号：US12548526
申请日：2009-08-27
CPC分类号： F02C3/34 , F01K23/10 , F01K25/10 , F02C6/18 , F02C7/141 , F05D2220/72 , F05D2270/082 , Y02E20/16
摘要： An exhaust gas recirculation (EGR) system and a method for recirculating an exhaust gas stream from an outlet to an inlet of a turbomachine are provided. The EGR system includes a guide element to channel the exhaust gas stream from the inlet to the outlet and a Rankine cycle system through which a working fluid is circulated. The Rankine cycle system including serially a high temperature heat exchanger in heat exchange relationship with the guide element; an expansion device coupled to a generator; a low temperature heat exchanger in heat exchange relationship with a cooling medium; and a pump. The exhaust stream at the outlet has a first temperature and the exhaust stream downstream of the high temperature heat exchanger has a second temperature that is lower than the first temperature.
摘要翻译： 提供废气再循环（EGR）系统和用于使排气流从涡轮机的出口再循环到方法。 EGR系统包括将废气流从入口引导到出口的引导元件和通过工作流体循环通过的兰金循环系统。 兰金循环系统包括与导向元件热交换关系的高温热交换器; 耦合到发电机的膨胀装置; 与冷却介质的热交换关系的低温热交换器; 和一个泵。 出口处的排气流具有第一温度，并且高温热交换器下游的排气流具有低于第一温度的第二温度。
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