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公开(公告)号：US20130248122A1
公开(公告)日：2013-09-26
申请号：US13849274
申请日：2013-03-22
IPC分类号： B01D1/00
摘要： A reservoir evaporation system for evaporating fluid from an open reservoir of effluent containing a contaminant includes a fluid evaporator, an air pump, and an air supply conduit functionally connecting the fluid evaporator with the air pump. The fluid evaporator includes a vessel adapted to be positioned in an operative position partially submerged on the top surface of the effluent in the reservoir with a lower chamber submerged in the effluent and an upper chamber extending above the top surface of the effluent. In operation, air from the air pump mixes with the effluent inside the fluid evaporator and subsequently is discharged through exhaust openings. A fluid discharge pipe can also simultaneously discharge aerated effluent back down into the reservoir. Fluid is thereby separated from the effluent in the lower chamber by evaporation in a controlled manner that minimizes spread of contaminants to surrounding environments by wind.
摘要翻译： 用于从包含污染物的流出物的开放储存器蒸发流体的储存器蒸发系统包括流体蒸发器，空气泵和将流体蒸发器与空气泵功能性连接的空气供应管道。 流体蒸发器包括适于被定位在部分浸没在储存器中的流出物的顶表面上的操作位置的容器，其中下部腔浸没在流出物中，以及在室流出物的顶表面上方延伸的上腔室。 在操作中，来自空气泵的空气与流体蒸发器内的流出物混合，随后通过排气口排出。 流体排放管也可以同时将充气流出物排放回到储存器中。 因此，流体通过以受控的方式蒸发而在下部室中与流出物分离，从而最小化污染物通过风向周围环境的扩散。
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公开(公告)号：US20190300409A1
公开(公告)日：2019-10-03
申请号：US16368317
申请日：2019-03-28
摘要： A process of removing contaminants and concentrating wastewater includes delivering wastewater from a source of wastewater to a hydrogen sulfide removal device, mixing an oxidant with the filtered wastewater in the hydrogen sulfide removal device to produce a hydrogen sulfide lean effluent, delivering the hydrogen sulfide lean effluent to a direct contact concentrator. and evaporating a portion of the hydrogen lean effluent in the direct contact evaporator to produce a slurry and an exhaust gas.
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23.发明申请公开(公告)号：US20170233262A1
公开(公告)日：2017-08-17
申请号：US15581889
申请日：2017-04-28
CPC分类号： C02F1/048 , B01D1/0058 , B01D1/14 , B01D1/305 , C02F1/10 , C02F1/16 , C02F2001/007 , C02F2101/32 , C02F2103/10 , C02F2103/365 , C02F2201/002 , C02F2201/008 , C02F2209/05 , C02F2209/10 , C02F2303/14 , E21B43/26
摘要： A wastewater concentrator a liquid evaporator assembly, a gas-liquid separator, an exhaust assembly, and a flowback water concentrating system. The flowback water concentrating system includes a settling tank fluidly connected to the gas-liquid separator and a supernatant liquid concentration sensor for measuring a concentration of dissolved solids in the supernatant liquid in the settling tank.
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24.发明申请公开(公告)号：US20170225992A1
公开(公告)日：2017-08-10
申请号：US15493969
申请日：2017-04-21
CPC分类号： C02F11/14 , B01D1/14 , B01D1/223 , B01D1/30 , B01D1/305 , C02F1/048 , C02F1/18 , C02F11/12 , C02F2103/10
摘要： A wastewater concentrator a liquid evaporator assembly, a gas-liquid separator, an exhaust assembly, and a slurry thickening and storage system. The slurry thickening and storage system includes a slurry thickening tank fluidly connected to the gas-liquid separator and a thickened slurry storage tank fluidly connected to the slurry thickening tank.
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公开(公告)号：US20160096743A1
公开(公告)日：2016-04-07
申请号：US14966777
申请日：2015-12-11
CPC分类号： C02F1/042 , B01D1/14 , B01D1/305 , C02F1/048 , C02F1/10 , C02F1/12 , C02F1/16 , C02F1/20 , C02F1/38 , C02F2201/008 , C02F2209/03
摘要： A method of cleaning compact wastewater concentrator cleans accreted salts from inner surfaces of a compact wastewater concentrator having a demister including mist eliminators. The method of cleaning is simple and quick and eliminates a majority of accreted salts by re-dissolving the salts in relatively dilute process water.
摘要翻译： 清洁紧凑型废水浓缩器的方法从具有除雾器的紧凑型废水浓缩器的内表面清除生成的盐，包括除雾器。 清洗方法简单快速，通过将盐再溶解在相对稀释的工艺水中而消除大部分的生成盐。
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26.发明申请公开(公告)号：US20150202545A1
公开(公告)日：2015-07-23
申请号：US14598738
申请日：2015-01-16
CPC分类号： B01D1/0064 , B01D9/0013 , B01D9/0018 , B01D21/009 , C02F1/048 , C02F1/10 , C02F2101/12 , C02F2101/163 , C02F2103/06 , C02F2209/02
摘要： A direct contact liquid concentrator selectively separates and concentrates water soluble salts from a wastewater stream containing two or more water soluble salts by concentrating the wastewater stream until the concentrated wastewater stream approaches or reaches a saturation level of the first water soluble salt; delivering the concentrated wastewater to a first settling tank, where the first water soluble salt begins to precipitate out of solution in solid form; drawing a first liquid solution from the first settling tank and sending the liquid solution to a second settling tank; and drawing a second liquid solution from the second settling tank, the second liquid solution having a higher ratio of a second water soluble salt to the first water soluble salt than the first liquid solution.
摘要翻译： 直接接触液体浓缩器通过浓缩废水流选择性地将水溶性盐与含有两种或更多种水溶性盐的废水流分离并浓缩，直到浓缩废水流接近或达到第一水溶性盐的饱和水平; 将浓缩的废水输送到第一沉淀池，其中第一水溶性盐开始以固体形式从溶液中沉淀出来; 从第一沉淀槽中抽出第一液体溶液并将液体溶液送至第二沉淀池; 从第二沉淀池中抽出第二液体溶液，第二液体溶液的第二水溶性盐与第一水溶性盐的比例高于第一液体溶液。
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公开(公告)号：US20150157953A1
公开(公告)日：2015-06-11
申请号：US14415531
申请日：2013-07-19
CPC分类号： B01D1/16 , B01D1/0058 , B01D1/0076 , B01D1/0082 , B01D1/14 , B01D1/305 , C02F1/048 , C02F1/16 , C02F1/18 , C02F2201/008
摘要： A wastewater concentrator system is portable and scalable to effectively process up to forty thousand gallons of wastewater per day and more. The system has a portable assembly including a liquid evaporator assembly, gas-liquid separator, and exhaust assembly carried by a skid, which can be carried as a single unit on a mobile platform. The liquid evaporator assembly includes wastewater injection nozzles arranged to minimize buildup of material inside a mixing chamber. The gas-liquid separator has top access doors for installing and removing demister panels through a top wall and a sump adapted to provide scalability of the system to larger processing capacities while maintaining the portability. The system is adapted for connection to a plurality of heated gas sources and includes a control system designed to maintain a selected operating condition regardless of variations in the amount of heated gases supplied.
摘要翻译： 废水浓缩器系统是便携式和可扩展的，能够每天有效处理四万加仑的废水。 该系统具有便携式组件，其包括液体蒸发器组件，气液分离器和由滑道携带的排气组件，其可以作为移动平台上的单个单元承载。 液体蒸发器组件包括布置成最小化混合室内的材料积聚的废水喷射喷嘴。 气液分离器具有用于通过顶壁安装和去除除雾器面板的顶部入口门和适于在保持便携性的同时提供系统的可扩展性以提供更大处理能力的贮槽。 该系统适于连接到多个加热气体源，并且包括被设计成保持所选择的操作条件而不管所供应的加热气体量的变化如何的控制系统。
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28.发明申请METHOD AND DEVICE FOR CONCENTRATING DISSOLVED SOLIDS IN FLOWBACK AND PRODUCED WATER FROM NATURAL GAS WELLS 有权用于从天然气井中浓缩流出物和生产水中的溶解固体的方法和装置公开(公告)号：US20150122498A1
公开(公告)日：2015-05-07
申请号：US14533613
申请日：2014-11-05
CPC分类号： C02F1/048 , B01D1/0058 , B01D1/14 , B01D1/305 , C02F1/10 , C02F1/16 , C02F2001/007 , C02F2101/32 , C02F2103/10 , C02F2103/365 , C02F2201/002 , C02F2201/008 , C02F2209/05 , C02F2209/10 , C02F2303/14 , E21B43/26
摘要： A wastewater concentrator a liquid evaporator assembly, a gas-liquid separator, an exhaust assembly, and a flowback water concentrating system. The flowback water concentrating system includes a settling tank fluidly connected to the gas-liquid separator and a supernatant liquid concentration sensor for measuring a concentration of dissolved solids in the supernatant liquid in the settling tank.
摘要翻译： 废水浓缩器，液体蒸发器组件，气液分离器，排气组件和回流集水系统。 回流集水系统包括流体连接到气液分离器的沉淀槽和用于测量沉降槽中的上清液中的溶解固体浓度的上清液浓度传感器。
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公开(公告)号：US20140238918A1
公开(公告)日：2014-08-28
申请号：US14269957
申请日：2014-05-05
CPC分类号： B01D1/14 , B01D1/18 , B01D1/30 , B01D19/0042 , B01D21/267 , C02F1/042 , C02F1/048 , C02F1/10 , C02F2103/007 , C02F2103/06
摘要： A liquid concentrator having an evaporator assembly and a cyclonic separator includes features designed to improve the performance of the liquid concentrator. A settling chamber is separated from a sump of the cyclonic separator. A liquid inlet opening into a mixing chamber of the evaporator injects wastewater at low pressures. Features to aid in the cleaning of the liquid concentrator include easy open doors and clean water injection ports for cleaning interior portions of the liquid concentrator. In one feature a settling tank is disposed below the cyclonic separator and has a width that is larger than the width of the cyclonic separator. In another variation, the cyclonic separator has a tubular body with an interior that is substantially unobstructed between an inlet from the evaporator assembly and an exhaust outlet. In yet another variation, the cyclonic separator has an upper chamber that is separated from a lower chamber.
摘要翻译： 具有蒸发器组件和旋风分离器的液体浓缩器包括设计用于改善液体浓缩器的性能的特征。 沉降室与旋风分离器的集水槽分离。 进入蒸发器的混合室的液体入口通过低压注入废水。 有助于清洗液体浓缩器的特征包括容易地打开门和清洁注水口，用于清洗液体浓缩器的内部部分。 在一个特征中，沉降槽设置在旋风分离器下方并且具有大于旋风分离器宽度的宽度。 在另一个实施例中，旋风分离器具有管状体，其具有在蒸发器组件的入口和排气出口之间基本上不受阻碍的内部。 在另一个变型中，旋风分离器具有与下室分离的上室。
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