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公开(公告)号：US20110168540A1
公开(公告)日：2011-07-14
申请号：US13062398
申请日：2009-08-31
CPC分类号： C02F1/04 , B01D1/0058 , B01D1/16 , B01D1/22 , B01D5/006 , B01D53/507 , B01D2257/302 , C02F1/048 , C02F1/08 , C02F1/16 , C02F1/66 , C02F2101/101 , C02F2103/08 , C02F2103/16 , C02F2103/18 , C02F2209/05 , Y02A20/128
摘要： Disclosed herein are an apparatus and a process that can be used to remove sulfur dioxide other environmentally hazardous contaminants from a gaseous waste stream while at the same time providing a source of purified water. The process can be used for the desalination of sea or brackish water, or for the concentration of contaminated waste water. The method comprises feeding a gaseous waste stream that comprises sulfur dioxide into a diffusion tower. Feed water is sprayed onto a packing material in the diffusion tower to form a thin film of feed water on a surface of the packing material. Sulfur dioxide diffuses into the thin film of feed water to form water that contains sulfur dioxide. The gaseous waste stream is simultaneously humidified. The humidified gaseous waste stream is then subjected to direct contact condensation to obtain purified water.
摘要翻译： 本文公开了一种可用于从气态废物流中除去其它对环境有害的污染物的二氧化硫的装置和方法，同时提供净化水源。 该方法可用于海水或微咸水的淡化，也可用于污染废水的浓缩。 该方法包括将包含二氧化硫的气态废物流进入扩散塔。 将给水喷射到扩散塔中的包装材料上以在包装材料的表面上形成供给水的薄膜。 二氧化硫扩散进入供水的薄膜，形成含二氧化硫的水。 气态废气流同时加湿。 然后将加湿的废气流进行直接接触冷凝，得到净化水。
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公开(公告)号：US07768425B2
公开(公告)日：2010-08-03
申请号：US12269756
申请日：2008-11-12
申请人： James William Evans , Michael Harris Schneider , Daniel Artemis Steingart , Paul K. Wright , Donald P. Ziegler
发明人： James William Evans , Michael Harris Schneider , Daniel Artemis Steingart , Paul K. Wright , Donald P. Ziegler
IPC分类号： G08C19/12
CPC分类号： C25C3/20
摘要： A sensing system for sensing conditions or characteristics associated with a process or thing. The sensing system includes one or more energy converters and a sensor, which are coupled to the process or thing. A node is coupled to the sensor and the energy-converter, and the node is powered by output from the energy converter. In a more specific embodiment, the node includes a controller that implements one or more routines for selectively powering a wireless transmitter of the node based on a predetermined condition. The predetermined condition may specify that sensor output values are within a predetermined range or are below or above a predetermined threshold. Alternatively, the predetermined condition may specify that electrical energy output from the energy converter is below a predetermined threshold. A remote computer may be wirelessly connected to node and may include software and/or hardware that is adapted to process information output by the sensor and relayed to the computer via the node.
摘要翻译： 用于感测与过程或事物相关的条件或特性的感测系统。 感测系统包括一个或多个能量转换器和耦合到过程或物体的传感器。 节点耦合到传感器和能量转换器，并且节点由能量转换器的输出供电。 在更具体的实施例中，节点包括实现一个或多个例程的控制器，用于基于预定条件选择性地为节点的无线发射机供电。 预定条件可以指定传感器输出值在预定范围内或低于或高于预定阈值。 或者，预定条件可以指定从能量转换器输出的电能低于预定阈值。 远程计算机可以无线地连接到节点，并且可以包括适于处理由传感器输出并经由节点中继到计算机的信息的软件和/或硬件。
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公开(公告)号：US20090065041A1
公开(公告)日：2009-03-12
申请号：US12269756
申请日：2008-11-12
申请人： James William Evans , Michael Harris Schneider , Daniel Artemis Steingart , Paul K. Wright , Donald P. Ziegler
发明人： James William Evans , Michael Harris Schneider , Daniel Artemis Steingart , Paul K. Wright , Donald P. Ziegler
IPC分类号： H01L35/30
CPC分类号： C25C3/20
摘要： A sensing system for sensing conditions or characteristics associated with a process or thing. The sensing system includes one or more energy converters and a sensor, which are coupled to the process or thing. A node is coupled to the sensor and the energy-converter, and the node is powered by output from the energy converter. In a more specific embodiment, the node includes a controller that implements one or more routines for selectively powering a wireless transmitter of the node based on a predetermined condition. The predetermined condition may specify that sensor output values are within a predetermined range or are below or above a predetermined threshold. Alternatively, the predetermined condition may specify that electrical energy output from the energy converter is below a predetermined threshold. A remote computer may be wirelessly connected to node and may include software and/or hardware that is adapted to process information output by the sensor and relayed to the computer via the node.
摘要翻译： 用于感测与过程或事物相关的条件或特性的感测系统。 感测系统包括一个或多个能量转换器和耦合到过程或物体的传感器。 节点耦合到传感器和能量转换器，并且节点由能量转换器的输出供电。 在更具体的实施例中，节点包括实现一个或多个例程的控制器，用于基于预定条件选择性地为节点的无线发射机供电。 预定条件可以指定传感器输出值在预定范围内或低于或高于预定阈值。 或者，预定条件可以指定从能量转换器输出的电能低于预定阈值。 远程计算机可以无线地连接到节点，并且可以包括适于处理由传感器输出并经由节点中继到计算机的信息的软件和/或硬件。
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公开(公告)号：US07466240B2
公开(公告)日：2008-12-16
申请号：US11335019
申请日：2006-01-18
申请人： James William Evans , Michael Harris Schneider , Daniel Artemis Steingart , Paul K. Wright , Donald P. Ziegler
发明人： James William Evans , Michael Harris Schneider , Daniel Artemis Steingart , Paul K. Wright , Donald P. Ziegler
IPC分类号： G08C19/12
CPC分类号： C25C3/20
摘要： A sensing system for sensing conditions or characteristics associated with a process or thing. The sensing system includes one or more energy converters and a sensor, which are coupled to the process or thing. A node is coupled to the sensor and the energy-converter, and the node is powered by output from the energy converter. In a more specific embodiment, the node includes a controller that implements one or more routines for selectively powering a wireless transmitter of the node based on a predetermined condition. The predetermined condition may specify that sensor output values are within a predetermined range or are below or above a predetermined threshold. Alternatively, the predetermined condition may specify that electrical energy output from the energy converter is below a predetermined threshold. A remote computer may be wirelessly connected to node and may include software and/or hardware that is adapted to process information output by the sensor and relayed to the computer via the node.
摘要翻译： 用于感测与过程或事物相关的条件或特性的感测系统。 感测系统包括一个或多个能量转换器和耦合到过程或物体的传感器。 节点耦合到传感器和能量转换器，并且节点由能量转换器的输出供电。 在更具体的实施例中，节点包括实现一个或多个例程的控制器，用于基于预定条件选择性地为节点的无线发射机供电。 预定条件可以指定传感器输出值在预定范围内或低于或高于预定阈值。 或者，预定条件可以指定从能量转换器输出的电能低于预定阈值。 远程计算机可以无线地连接到节点，并且可以包括适于处理由传感器输出并经由节点中继到计算机的信息的软件和/或硬件。
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5.发明授权公开(公告)号：US08075747B2
公开(公告)日：2011-12-13
申请号：US12363248
申请日：2009-01-30
CPC分类号： C25C3/06 , B22D39/003 , C25C7/06 , F27B19/04 , F27D3/145 , Y02P10/262
摘要： Systems, methods and apparatus for facilitating removal of molten metal from an electrolysis cell are provided. In one embodiment, a system includes a container and an electrical source coupled to the container. The electrical source may be configured to provide complementary current to a spout of the container. This complementary current may create a complementary electromagnetic field at least proximal a tip portion of the spout. When the spout of the container receives the complementary current, and when the spout is in liquid communication with the molten liquid of the electrolysis cell, the complementary electromagnetic field of the complementary current may at least partially assist to increase the flow of molten metal into the spout of the container.
摘要翻译： 提供了用于从电解槽中去除熔融金属的系统，方法和装置。 在一个实施例中，系统包括容器和耦合到容器的电源。 电源可以被配置为向容器的喷口提供互补电流。 该互补电流可以至少在喷口的尖端部分附近产生互补的电磁场。 当容器的喷口接收互补电流时，并且当喷口与电解池的熔融液体液体连通时，互补电流的互补电磁场可以至少部分地帮助将熔融金属的流动增加到 容器的出口
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6.发明申请公开(公告)号：US20100193369A1
公开(公告)日：2010-08-05
申请号：US12363248
申请日：2009-01-30
CPC分类号： C25C3/06 , B22D39/003 , C25C7/06 , F27B19/04 , F27D3/145 , Y02P10/262
摘要： Systems, methods and apparatus for facilitating removal of molten metal from an electrolysis cell are provided. In one embodiment, a system includes a container and an electrical source coupled to the container. The electrical source may be configured to provide complementary current to a spout of the container. This complementary current may create a complementary electromagnetic field at least proximal a tip portion of the spout. When the spout of the container receives the complementary current, and when the spout is in liquid communication with the molten liquid of the electrolysis cell, the complementary electromagnetic field of the complementary current may at least partially assist to increase the flow of molten metal into the spout of the container.
摘要翻译： 提供了用于从电解槽中去除熔融金属的系统，方法和装置。 在一个实施例中，系统包括容器和耦合到容器的电源。 电源可以被配置为向容器的喷口提供互补电流。 该互补电流可以至少在喷口的尖端部分附近产生互补的电磁场。 当容器的喷口接收互补电流时，并且当喷口与电解池的熔融液体液体连通时，互补电流的互补电磁场可以至少部分地帮助将熔融金属的流动增加到 容器的出口
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公开(公告)号：US20080302520A1
公开(公告)日：2008-12-11
申请号：US12134809
申请日：2008-06-06
申请人： Rabindra Kumar Bhattacharyya , Neal Richard Dando , Patrick R. Atkins , Martin Gaudreault , Jeffrey M. Shoup , Eric F.M. Winter , Donald P. Ziegler
发明人： Rabindra Kumar Bhattacharyya , Neal Richard Dando , Patrick R. Atkins , Martin Gaudreault , Jeffrey M. Shoup , Eric F.M. Winter , Donald P. Ziegler
IPC分类号： F28F1/10
摘要： A heat exchanger suitable for long term use in the unfiltered hot exhaust gas of an aluminum smelter is disclosed. In one embodiment, the heat exchanger comprises fluid carrying tubes connected together with web members to form a cylindrical shell. A header located at each end of the cylindrical shell is provided for feeding fluid to and from the tubes of the heat exchanger. Shrouds can be placed over the headers to affect hot gas turbulence and help minimize scaling. The surfaces of the cylindrical shell, when in un-scrubbed exhaust gas of an aluminum smelter, will be in contact with particles and/or dust and possibly caustic fumes and, therefore, may be treated with a relevant slip coating selected, for example, from the Teflon family.
摘要翻译： 公开了一种适用于铝冶炼厂未过滤的热废气中长期使用的热交换器。 在一个实施例中，热交换器包括与腹板构件连接在一起的流体输送管，以形成圆柱形壳体。 设置在圆柱形壳体的每个端部处的头部用于将流体供给到热交换器的管道和从该热交换器的管子输送流体。 护罩可以放置在头部上以影响热气体湍流，并帮助最小化结垢。 当铝冶炼厂的未经洗涤的排气中的圆柱形壳体的表面将与颗粒和/或灰尘以及可能的苛性烟雾接触时，因此可以用选择的相关滑动涂料进行处理，例如， 来自特氟隆家族。
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公开(公告)号：US09550685B2
公开(公告)日：2017-01-24
申请号：US13062398
申请日：2009-08-31
IPC分类号： B01D53/50 , C02F1/04 , B01D1/00 , B01D1/16 , B01D1/22 , B01D5/00 , C02F1/08 , C02F1/16 , C02F1/66 , C02F101/10 , C02F103/08 , C02F103/16 , C02F103/18
CPC分类号： C02F1/04 , B01D1/0058 , B01D1/16 , B01D1/22 , B01D5/006 , B01D53/507 , B01D2257/302 , C02F1/048 , C02F1/08 , C02F1/16 , C02F1/66 , C02F2101/101 , C02F2103/08 , C02F2103/16 , C02F2103/18 , C02F2209/05 , Y02A20/128
摘要： Disclosed herein are an apparatus and a process that can be used to remove sulfur dioxide other environmentally hazardous contaminants from a gaseous waste stream while at the same time providing a source of purified water. The process can be used for the desalination of sea or brackish water, or for the concentration of contaminated waste water. The method comprises feeding a gaseous waste stream that comprises sulfur dioxide into a diffusion tower. Feed water is sprayed onto a packing material in the diffusion tower to form a thin film of feed water on a surface of the packing material. Sulfur dioxide diffuses into the thin film of feed water to form water that contains sulfur dioxide. The gaseous waste stream is simultaneously humidified. The humidified gaseous waste stream is then subjected to direct contact condensation to obtain purified water.
摘要翻译： 本文公开了一种可用于从气态废物流中除去其它对环境有害的污染物的二氧化硫的装置和方法，同时提供净化水源。 该方法可用于海水或微咸水的淡化，也可用于污染废水的浓缩。 该方法包括将包含二氧化硫的气态废物流进入扩散塔。 将给水喷射到扩散塔中的包装材料上以在包装材料的表面上形成供给水的薄膜。 二氧化硫扩散进入供水的薄膜，形成含二氧化硫的水。 气态废气流同时加湿。 然后将加湿的废气流进行直接接触冷凝，得到净化水。
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公开(公告)号：US20100090850A1
公开(公告)日：2010-04-15
申请号：US12252312
申请日：2008-10-15
CPC分类号： C25C3/20
摘要： The present disclosure relates to systems, methods, and apparatus for extracting molten liquid from an electrolysis cell. In one embodiment, a system includes a container and an electrical characteristic detector. The container comprises a body adapted to contain molten liquid and a spout. The spout includes a base portion, a tip portion and a passageway connecting the base portion to the tip portion. The electrical characteristic detector is coupled to the container and is configured to determine an electrical characteristic associated with the molten liquid as the molten liquid passes into the body of the container via the passageway. A process parameter associated with the removal of the molten liquid from the container may be changed when it is determined that an electrical characteristic associated with the molten liquid has achieved a predetermined threshold.
摘要翻译： 本公开涉及用于从电解池中提取熔融液体的系统，方法和装置。 在一个实施例中，系统包括容器和电特性检测器。 容器包括适于容纳熔融液体和喷口的主体。 喷嘴包括基部，尖端部分和将基部连接到尖端部分的通路。 电特性检测器耦合到容器并且被配置为当熔融液体经由通道进入容器的主体时，确定与熔融液体相关联的电特性。 当确定与熔融液体相关联的电特性达到预定阈值时，可以改变与从容器中除去熔融液体相关的工艺参数。
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公开(公告)号：US08199023B2
公开(公告)日：2012-06-12
申请号：US12252312
申请日：2008-10-15
CPC分类号： C25C3/20
摘要： The present disclosure relates to systems, methods, and apparatus for extracting molten liquid from an electrolysis cell. In one embodiment, a system includes a container and an electrical characteristic detector. The container comprises a body adapted to contain molten liquid and a spout. The spout includes a base portion, a tip portion and a passageway connecting the base portion to the tip portion. The electrical characteristic detector is coupled to the container and is configured to determine an electrical characteristic associated with the molten liquid as the molten liquid passes into the body of the container via the passageway. A process parameter associated with the removal of the molten liquid from the container may be changed when it is determined that an electrical characteristic associated with the molten liquid has achieved a predetermined threshold.
摘要翻译： 本公开涉及用于从电解池中提取熔融液体的系统，方法和装置。 在一个实施例中，系统包括容器和电特性检测器。 容器包括适于容纳熔融液体和喷口的主体。 喷嘴包括基部，尖端部分和将基部连接到尖端部分的通路。 电特性检测器耦合到容器并且被配置为当熔融液体经由通道进入容器的主体时，确定与熔融液体相关联的电特性。 当确定与熔融液体相关联的电特性达到预定阈值时，可以改变与从容器中除去熔融液体相关的工艺参数。
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