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1. 发明授权

US09810678B2 Drifting exposure system for sampling stormwater discharge plumes 有权
公开(公告)号：US09810678B2
公开(公告)日：2017-11-07
申请号：US14616988
申请日：2015-02-09
申请人： David Bartholomew Chadwick , Jonathon Keith Oiler , Matthew Joseph Nicholson
发明人： David Bartholomew Chadwick , Jonathon Keith Oiler , Matthew Joseph Nicholson
IPC分类号： G01N1/12 , G01N33/18 , G01N1/20
CPC分类号： G01N33/1886 , G01N1/12 , G01N1/20
摘要： A drifting buoy sampler system for a stormwater discharge plume formed from stormwater discharged into coastal waters. The system compresan electronics sampling pod for collecting integrated water samples within the stormwater plume as the buoy system drifts with the stormwater plume near the water surface as the plume travels out to sea. The pod includes a watertight section including a GPS/radio module for providing GPS (geo-position) location information and a processor for monitoring and controlling the sampling rate, a pump module and a battery module; a passive sampler bag for collecting the integrated water samples; a free flooding section including a composite sample bag module such that the pump module pumps collected samples from the passive sampler bag to the composite sample bag module at a predetermined sampling rate and a ballast module for providing ballast to the system when drifting within the plume.

2. 发明申请

US20160231302A1 DRIFTING EXPOSURE SYSTEM FOR SAMPLING STORMWATER DISCHARGE PLUMES 有权
标题翻译：用于采集污水排放量的倾转曝光系统
公开(公告)号：US20160231302A1
公开(公告)日：2016-08-11
申请号：US14616988
申请日：2015-02-09
申请人： David Bartholomew Chadwick , Jonathon Keith Oiler , Matthew Joseph Nicholson
发明人： David Bartholomew Chadwick , Jonathon Keith Oiler , Matthew Joseph Nicholson
IPC分类号： G01N33/18 , G01N11/00 , G01N1/20
CPC分类号： G01N33/1886 , G01N1/12 , G01N1/20
摘要： A drifting buoy sampler system for a stormwater discharge plume formed from stormwater discharged into coastal waters. The system compresan electronics sampling pod for collecting integrated water samples within the stormwater plume as the buoy system drifts with the stormwater plume near the water surface as the plume travels out to sea. The pod includes a watertight section including a GPS/radio module for providing GPS (geo-position) location information and a processor for monitoring and controlling the sampling rate, a pump module and a battery module; a passive sampler bag for collecting the integrated water samples; a free flooding section including a composite sample bag module such that the pump module pumps collected samples from the passive sampler bag to the composite sample bag module at a predetermined sampling rate and a ballast module for providing ballast to the system when drifting within the plume.
摘要翻译：一个漂浮的浮标取样器系统，用于从雨水排放到沿海水域形成的雨水排放羽流。该系统用于收集雨水羽流中的综合水样，用于收集雨水羽流中随着雨水羽流靠近水面的雨水羽流。荚包括一个水密部分，包括用于提供GPS（地理位置）位置信息的GPS /无线电模块和用于监测和控制采样率的处理器，泵模块和电池模块; 用于收集综合水样的被动采样袋; 自由淹水部分，其包括复合样品袋模块，使得泵模块以预定取样速率将收集的样品从被动取样器袋抽吸到复合样品袋模块;以及镇流器模块，用于当在羽流内漂流时向系统提供镇流器。

3. 发明申请

US20160239588A1 DRIFTING PARTICLE SIMULATOR FOR TRACKING CONTAMINATED SEDIMENT FROM STORMWATER DISCHARGE PLUMES 审中-公开
标题翻译：用于从污水排放池追踪污染物的转移颗粒模拟器
公开(公告)号：US20160239588A1
公开(公告)日：2016-08-18
申请号：US14624705
申请日：2015-02-18
申请人： David Bartholomew Chadwick , Joathon Keith Oiler , Matthew Joseph Nicholson
发明人： David Bartholomew Chadwick , Joathon Keith Oiler , Matthew Joseph Nicholson
IPC分类号： G06F17/50 , G01S19/01
CPC分类号： G06F17/5009
摘要： A drifting particle simulator buoy system for a stormwater discharge plume which includes a GPS unit for tracking the buoy GPS location at the surface of the plume and a drogue/winch unit including a drogue chute and winch package which is lowered to the seafloor at a controlled descent rate which is comparable to the descent rate of certain size sediment particles of interest within the stormwater discharge plume. The drogue chute controls lateral drift with the underwater current at approximately the same velocity of the sediment particles of interest. A control unit controls the drogue/winch unit, including controlling the speed of the chute/winch unit to mimic the settling rate of the sediment particles of interest. A bottom detection sensor determines the GPS location where the chute/winch package reaches the seafloor and determining the depositional footprint of contamination at the determined GPS location.
摘要翻译：一种用于雨水排放羽流的漂移颗粒模拟器浮标系统，其包括用于跟踪在羽流表面处的浮标GPS位置的GPS单元和包括冷冻滑槽和绞盘组件的锥套/绞车单元，该组件/绞车单元在受控制的下沉到海底下降速率与雨水排放羽流中某些尺寸的沉积物颗粒的下降率相当。锥形滑槽以大致相同的感兴趣的沉积物颗粒速度控制水下电流的横向漂移。控制单元控制锥套/绞车单元，包括控制滑槽/绞车单元的速度以模拟感兴趣的沉积物颗粒的沉降速率。底部检测传感器确定滑槽/绞车组件到达海底的GPS位置，并确定所确定的GPS位置处的污染物的沉积足迹。

4. 发明授权

US09484589B1 Microbial fuel cell with sediment agitator 有权
标题翻译：微生物燃料电池与沉淀搅拌器
公开(公告)号：US09484589B1
公开(公告)日：2016-11-01
申请号：US14307036
申请日：2014-06-17
申请人： Lewis Hsu , Wayne Po-Wen Liu , David Bartholomew Chadwick , Jeffrey Asher Kagan
发明人： Lewis Hsu , Wayne Po-Wen Liu , David Bartholomew Chadwick , Jeffrey Asher Kagan
IPC分类号： H01M8/16 , H01M8/04
CPC分类号： H01M8/16 , F03B13/148 , F03B13/26 , F03D5/06 , F03D9/28 , F05B2220/70 , H01M8/04186 , H01M8/04201 , Y02E10/38 , Y02E10/70 , Y02E10/72 , Y02E60/527
摘要： A microbial fuel cell comprising: an anode; an anode chamber configured to house the anode and an oxygen-reduced, nutrient-rich solution from a sediment bottom of a natural water body, wherein the anode chamber shields the anode from surrounding oxygen-rich water; a cathode disposed outside the anode chamber in the oxygen-rich water and electrically coupled in series to the anode via an electrical load; and an agitator configured to periodically agitate the sediment bottom to increase the quantity of nutrients in the nutrient-rich solution.
摘要翻译：一种微生物燃料电池，包括：阳极; 阳极室，其被配置为容纳阳极和富含天然水体的沉淀物底部的富含氧的营养物质溶液，其中所述阳极室将阳极与周围的富氧水屏蔽; 阴极，其设置在富氧水中的阳极室外部，并通过电负载与阳极串联电耦合; 以及搅拌器，其被配置为周期性地搅动沉积物底部以增加营养物质溶液中的营养物质的量。

5. 发明申请

US20150249257A1 Multi-Modal Energy Harvester 有权
标题翻译：多模态能量收割机
公开(公告)号：US20150249257A1
公开(公告)日：2015-09-03
申请号：US13965504
申请日：2013-08-13
申请人： Wayne Po-Wen Liu , David Bartholomew Chadwick , Jeffrey Asher Kagan
发明人： Wayne Po-Wen Liu , David Bartholomew Chadwick , Jeffrey Asher Kagan
IPC分类号： H01M8/16
CPC分类号： H01M8/16 , F03B13/148 , F03B13/26 , F03D5/06 , F03D9/28 , F05B2220/70 , H01M8/04186 , H01M8/04201 , Y02E10/38 , Y02E10/70 , Y02E10/72 , Y02E60/527 , Y02P80/158
摘要： An energy harvester comprising: a microbial fuel cell comprising an anode; and a pump comprising a flexible diaphragm that is configured to be flexed by an ambient, renewable energy source such that with each flexing of the diaphragm nutrient-rich media is pumped past the anode.
摘要翻译：一种能量收集器，包括：包含阳极的微生物燃料电池; 以及泵，其包括柔性隔膜，所述柔性隔膜被构造成由周围的可再生能量源弯曲，使得通过所述隔膜富含营养的介质的每个弯曲被泵送通过所述阳极。

6. 发明授权

US07711489B1 Trident probe groundwater exchange system 失效
标题翻译：三叉戟地下水交换系统
公开(公告)号：US07711489B1
公开(公告)日：2010-05-04
申请号：US11862392
申请日：2007-09-27
申请人： David Bartholomew Chadwick , Gregory Jon Groves , Christopher Field Smith , Ronald J. Paulsen
发明人： David Bartholomew Chadwick , Gregory Jon Groves , Christopher Field Smith , Ronald J. Paulsen
IPC分类号： G01N15/08
CPC分类号： E21B49/00 , E21B49/084
摘要： A Trident Probe Groundwater Exchange System (NC#096456). The apparatus includes a groundwater conductivity sensor, designed to determine a groundwater conductivity surface; a water conductivity sensor, designed to determine a surface water conductivity groundwater; a temperature sensor, designed to determine a groundwater temperature; a surface water temperature sensor, designed to determine a surface water temperature; and a processor operatively coupled to a plurality of sensors and designed to receive information from the plurality of sensors.
摘要翻译：三叉戟探地下水交换系统（NC＃096456）。该设备包括一个地下水电导率传感器，用于确定地下水电导率表面; 水导电传感器，用于确定地表水导电性地下水; 一个温度传感器，用于确定地下水温度; 地表水温度传感器，用于确定地表水温; 以及可操作地耦合到多个传感器并被设计成从多个传感器接收信息的处理器。

7. 发明授权

US07444891B1 In-water hull cleaning sampling method 有权
标题翻译：水中船体清洗取样方法
公开(公告)号：US07444891B1
公开(公告)日：2008-11-04
申请号：US11449181
申请日：2006-06-07
申请人： David Bartholomew Chadwick , Ignacio Rivera-Duarte , Robert Martin Cook
发明人： David Bartholomew Chadwick , Ignacio Rivera-Duarte , Robert Martin Cook
IPC分类号： G01N1/04 , B63B59/06
CPC分类号： B63B59/10 , B63B59/06 , G01N1/04
摘要： A method includes providing a sampling device having a sampling chamber therein, a pump operatively coupled to the sampling chamber, and a drive means coupled to the sampling chamber; situating the sampling device against an underwater boat hull having contaminants attached thereto, wherein situating the sampling device against the underwater boat hull causes water to be disposed within the sampling chamber; activating the pump to remove a portion of the water from the sampling chamber, wherein negative pressure is created within the sampling chamber and a watertight seal is formed between the sampling chamber and the underwater boat hull; activating the drive means to remove a sample of the contaminants from the underwater boat hull, wherein the sample of the contaminants is collected in the sampling chamber; deactivating the mechanical drive means; and sealing the sampling chamber, wherein the sample of the contaminants is stored within the sampling chamber.
摘要翻译：一种方法包括提供在其中具有采样室的采样装置，可操作地耦合到采样室的泵以及耦合到采样室的驱动装置; 将采样装置对准具有附着于其上的污染物的水下船体，其中将采样装置对准水下船体将水排列在采样室内; 启动泵以从取样室移除一部分水，其中在采样室内产生负压，并且在采样室和水下船体之间形成防水密封; 激活驱动装置以从水下船体中去除污染物样品，其中污染物样品被收集在采样室中; 停用机械驱动装置; 并密封采样室，其中污染物样品储存在取样室内。

8. 发明授权

US07437959B1 In-water hull cleaning sampling device 有权
标题翻译：水中船体清洗取样装置
公开(公告)号：US07437959B1
公开(公告)日：2008-10-21
申请号：US11417282
申请日：2006-05-01
申请人： David Bartholomew Chadwick , Ignacio Rivera-Duarte , Robert Martin Cook
发明人： David Bartholomew Chadwick , Ignacio Rivera-Duarte , Robert Martin Cook
IPC分类号： G01N1/04 , B63B59/06
CPC分类号： B63B59/10 , G01N1/04
摘要： An In-Water Hull Cleaning Sampling Device includes a sampling chamber, a drive shaft housing, a drive shaft sealing membrane, a drive shaft, a spring retainer, a pressure spring, a cleaning pad, a mechanical drive device and a chamber sealing means. The sampling chamber further includes a chamber sealing membrane coupled to a base; and a chamber wall coupled to the base and a chamber ceiling.
摘要翻译：水中船体清洗采样装置包括采样室，驱动轴壳体，驱动轴密封膜，驱动轴，弹簧保持器，压力弹簧，清洁垫，机械驱动装置和室密封装置。采样室还包括耦合到基座的室密封膜; 以及联接到基座和室顶板的室壁。

9. 发明授权

US09166242B2 Multi-modal energy harvester 有权
标题翻译：多模式能量收割机
公开(公告)号：US09166242B2
公开(公告)日：2015-10-20
申请号：US13965504
申请日：2013-08-13
申请人： Wayne Po-Wen Liu , David Bartholomew Chadwick , Jeffrey Asher Kagan
发明人： Wayne Po-Wen Liu , David Bartholomew Chadwick , Jeffrey Asher Kagan
IPC分类号： H01M8/16 , F03B13/10 , F03B13/12 , H01M6/34
CPC分类号： H01M8/16 , F03B13/148 , F03B13/26 , F03D5/06 , F03D9/28 , F05B2220/70 , H01M8/04186 , H01M8/04201 , Y02E10/38 , Y02E10/70 , Y02E10/72 , Y02E60/527 , Y02P80/158
摘要： An energy harvester comprising: a microbial fuel cell comprising an anode; and a pump comprising a flexible diaphragm that is configured to be flexed by an ambient, renewable energy source such that with each flexing of the diaphragm nutrient-rich media is pumped past the anode.
摘要翻译：一种能量收集器，包括：包含阳极的微生物燃料电池; 以及泵，其包括柔性隔膜，所述柔性隔膜被构造成由周围的可再生能量源弯曲，使得通过所述隔膜富含营养的介质的每个弯曲被泵送通过所述阳极。

10. 发明授权

US09040204B1 Reconfigurable microbial fuel cell 有权
标题翻译：可重构微生物燃料电池
公开(公告)号：US09040204B1
公开(公告)日：2015-05-26
申请号：US13773342
申请日：2013-02-21
申请人： Wayne P. Liu , David Bartholomew Chadwick , Kenneth E. Richter , Adriane Q. Wotawa-Bergen , Jeffrey Asher Kagan
发明人： Wayne P. Liu , David Bartholomew Chadwick , Kenneth E. Richter , Adriane Q. Wotawa-Bergen , Jeffrey Asher Kagan
IPC分类号： H01M8/16 , H01M8/04
CPC分类号： H01M8/16 , H01M8/04313 , H01M8/04544 , H01M8/04671 , H01M8/04858 , H01M2250/20 , H02J1/00 , H02J2001/004 , Y02E60/527 , Y02T90/32
摘要： A microbial fuel cell comprising: a first cathode; at least two anodes electrically connected to each other and to the cathode in a reconfigurable manner; and a processor operatively coupled to the anodes and configured to monitor a parameter of each anode to determine if a given anode has been oxygen-contaminated, and further configured to convert an oxygen-contaminated anode into a second cathode by reconfiguring the electrical connections.
摘要翻译：一种微生物燃料电池，包括：第一阴极; 至少两个阳极以可重新配置的方式彼此电连接到阴极; 以及处理器，其可操作地耦合到所述阳极并且被配置为监测每个阳极的参数以确定给定的阳极是否已被氧污染，并且还被配置为通过重新配置所述电连接来将受氧污染的阳极转换成第二阴极。

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