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公开(公告)号：US07866881B2
公开(公告)日：2011-01-11
申请号：US12797699
申请日：2010-06-10
IPC分类号： B01F3/12
CPC分类号： B01F3/1271 , B01F5/0057 , B01F5/0415 , B01F5/043 , B01F2005/0017 , E21B21/062 , Y10T137/0329
摘要： Disclosed are apparatus and methods for preparing wellbore viscous treatment gels from dry polymer and water. The apparatus includes an eductor which slurries dry polymer with water, at least two input tubes, wherein one input tube is connected with the eductor, and another to a water source. The apparatus also includes a mixing chimney connected to the input tubes. The mixing chimney includes a lower input section with inlets connected to the input tubes wherein a jet of metered dilution water is applied at high pressure to the incoming polymer-water slurry stream. This mixture is then accelerated in a circular, and preferably upward, motion where it is sheared against the wall of a central section of the chimney, without the use of an impeller. The chimney further includes an output section that comprising holes circumferentially located, through which the mixture passes from the central section and into a hydration tank. The mixture exiting the chimney is polymer-water gel which is essentially fully mixed and de-aerated, and at least partially hydrated.
摘要翻译： 公开了用于从干燥聚合物和水制备井眼粘性处理凝胶的设备和方法。 该设备包括喷射器，其将水与干燥聚合物浆化，至少两个输入管，其中一个输入管与喷射器连接，另一个输入管连接到水源。 该装置还包括连接到输入管的混合烟囱。 混合烟囱包括下部输入部分，入口连接到输入管，其中计量稀释水的射流以高压施加到进入的聚合物 - 水浆料流。 然后将该混合物以圆形，优选向上运动加速，其中它不用叶轮而被剪切在烟囱的中心部分的壁上。 烟囱还包括输出部分，其包括周向定位的孔，混合物通过该孔从中心部分通过并进入水化罐。 离开烟囱的混合物是聚合物 - 水凝胶，其基本上完全混合并脱气，并且至少部分水合。
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2.发明申请Circulating fluid system for powder fluidization and method of performing same 失效用于粉末流化的循环流体系统及其执行方法公开(公告)号：US20060220266A1
公开(公告)日：2006-10-05
申请号：US11205559
申请日：2005-08-17
IPC分类号： B01F3/04
摘要： An aeration system for circulating an aerating fluid through a chemical composition within a container. The aeration system is closed-loop such that the aeration fluid is supplied by a fluid supply system to the interior of a container to aerate the chemical composition therein. The aeration fluid is returned to the fluid supply system for subsequent redelivery to the container. A filtering mechanism may be employed to remove large particulate matter from the aeration fluid prior to flowing back to the fluid supply system. The aeration process improves the flowability of the chemical composition thus facilitating the transferring and/or discharging of the chemical composition from the container. The aeration process may occur during transport, prior to discharging, and/or during a discharging or transferring operation.
摘要翻译： 一种曝气系统，用于使曝气流体通过容器内的化学成分循环。 曝气系统是闭环的，使得曝气流体由流体供应系统供应到容器的内部以使其中的化学成分充气。 曝气流体返回到流体供应系统，用于随后重新输送到容器。 可以使用过滤机构在流回到流体供应系统之前从曝气流体中除去大的颗粒物质。 曝气过程改善了化学组合物的流动性，从而促进化学组合物从容器的转移和/或排出。 曝气过程可以在运输期间，在排放之前和/或在排放或转移操作期间发生。
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3.发明授权Circulating fluid system for powder fluidization and method of performing same 失效用于粉末流化的循环流体系统及其执行方法公开(公告)号：US07731411B2
公开(公告)日：2010-06-08
申请号：US11205559
申请日：2005-08-17
IPC分类号： B01F13/02
摘要： An aeration system for circulating an aerating fluid through a chemical composition within a container. The aeration system is closed-loop such that the aeration fluid is supplied by a fluid supply system to the interior of a container to aerate the chemical composition therein. The aeration fluid is returned to the fluid supply system for subsequent redelivery to the container. A filtering mechanism may be employed to remove large particulate matter from the aeration fluid prior to flowing back to the fluid supply system. The aeration process improves the flowability of the chemical composition thus facilitating the transferring and/or discharging of the chemical composition from the container. The aeration process may occur during transport, prior to discharging, and/or during a discharging or transferring operation.
摘要翻译： 一种曝气系统，用于使曝气流体通过容器内的化学成分循环。 曝气系统是闭环的，使得曝气流体由流体供应系统供应到容器的内部以使其中的化学成分充气。 曝气流体返回到流体供应系统，用于随后重新输送到容器。 可以使用过滤机构在流回到流体供应系统之前从曝气流体中除去大的颗粒物质。 曝气过程改善了化学组成的流动性，从而便于化学组合物从容器的转移和/或排出。 曝气过程可以在运输期间，在排放之前和/或在排放或转移操作期间发生。
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公开(公告)号：US07770609B2
公开(公告)日：2010-08-10
申请号：US12455331
申请日：2009-06-01
IPC分类号： B65B1/20 , E21B43/267
CPC分类号： H01B7/046 , H01B7/1895 , H01B13/141
摘要： A method of conditioning a compacted polymeric powder to a flowable and meterable state. The polymeric powder is compacted during transport such that the flowability is hindered. To increase flowability, gas is introduced into the polymeric powder to condition the same to an improved flowable and meterable state.
摘要翻译： 将压实的聚合物粉末调节至可流动和可计量的状态的方法。 聚合物粉末在运输过程中被压实，使流动性受到阻碍。 为了增加流动性，将气体引入聚合物粉末中以将其调节到改进的可流动和可计量的状态。
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公开(公告)号：US20090250221A1
公开(公告)日：2009-10-08
申请号：US12455331
申请日：2009-06-01
CPC分类号： H01B7/046 , H01B7/1895 , H01B13/141
摘要： A method of conditioning a compacted polymeric powder to a flowable and meterable state. The polymeric powder is compacted during transport such that the flowability is hindered. To increase flowability, gas is introduced into the polymeric powder to condition the same to an improved flowable and meterable state.
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公开(公告)号：US07540308B2
公开(公告)日：2009-06-02
申请号：US11146596
申请日：2005-06-07
IPC分类号： B65B1/20 , E21B43/267
CPC分类号： B65B37/00
摘要： A method of conditioning a compacted polymeric powder to a flowable and meterable state. The polymeric powder is compacted during transport such that the flowability is hindered. To increase flowability, gas is introduced into the polymeric powder to condition the same to an improved flowable and meterable state.
摘要翻译： 将压实的聚合物粉末调节至可流动和可计量的状态的方法。 聚合物粉末在运输过程中被压实，使流动性受到阻碍。 为了增加流动性，将气体引入聚合物粉末中以将其调节到改进的可流动和可计量的状态。
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公开(公告)号：US20100246318A1
公开(公告)日：2010-09-30
申请号：US12797699
申请日：2010-06-10
CPC分类号： B01F3/1271 , B01F5/0057 , B01F5/0415 , B01F5/043 , B01F2005/0017 , E21B21/062 , Y10T137/0329
摘要： Disclosed are apparatus and methods for preparing wellbore viscous treatment gels from dry polymer and water. The apparatus includes an eductor which slurries dry polymer with water, at least two input tubes, wherein one input tube is connected with the eductor, and another to a water source. The apparatus also includes a mixing chimney connected to the input tubes. The mixing chimney includes a lower input section with inlets connected to the input tubes wherein a jet of metered dilution water is applied at high pressure to the incoming polymer-water slurry stream. This mixture is then accelerated in a circular, and preferably upward, motion where it is sheared against the wall of a central section of the chimney, without the use of an impeller. The chimney further includes an output section that comprising holes circumferentially located, through which the mixture passes from the central section and into a hydration tank. The mixture exiting the chimney is polymer-water gel which is essentially fully mixed and de-aerated, and at least partially hydrated.
摘要翻译： 公开了用于从干燥聚合物和水制备井眼粘性处理凝胶的设备和方法。 该设备包括喷射器，其将水与干燥聚合物浆化，至少两个输入管，其中一个输入管与喷射器连接，另一个输入管连接到水源。 该装置还包括连接到输入管的混合烟囱。 混合烟囱包括下部输入部分，入口连接到输入管，其中计量稀释水的射流以高压施加到进入的聚合物 - 水浆料流。 然后将该混合物以圆形，优选向上运动加速，其中它不用叶轮而被剪切在烟囱的中心部分的壁上。 烟囱还包括输出部分，其包括周向定位的孔，混合物通过该孔从中心部分通过并进入水化罐。 离开烟囱的混合物是聚合物 - 水凝胶，其基本上完全混合并脱气，并且至少部分水合。
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公开(公告)号：US07794135B2
公开(公告)日：2010-09-14
申请号：US11246969
申请日：2005-10-07
IPC分类号： B01F5/04
CPC分类号： B01F3/1271 , B01F5/0057 , B01F5/0415 , B01F5/043 , B01F2005/0017 , E21B21/062 , Y10T137/0329
摘要： Disclosed are apparatus and methods for preparing wellbore viscous treatment gels from dry polymer and water. The apparatus includes an eductor which slurries dry polymer with water, at least two input tubes, wherein one input tube is connected with the eductor, and another to a water source. The apparatus also includes a mixing chimney connected to the input tubes. The mixing chimney includes a lower input section with inlets connected to the input tubes wherein a jet of metered dilution water is applied at high pressure to the incoming polymer-water slurry stream. This mixture is then accelerated in a circular, and preferably upward, motion where it is sheared against the wall of a central section of the chimney, without the use of an impeller. The chimney further includes an output section that comprising holes circumferentially located, through which the mixture passes from the central section and into a hydration tank. The mixture exiting the chimney is polymer-water gel which is essentially fully mixed and de-aerated, and at least partially hydrated.
摘要翻译： 公开了用于从干燥聚合物和水制备井眼粘性处理凝胶的设备和方法。 该设备包括喷射器，其将水与干燥聚合物浆化，至少两个输入管，其中一个输入管与喷射器连接，另一个输入管连接到水源。 该装置还包括连接到输入管的混合烟囱。 混合烟囱包括下部输入部分，入口连接到输入管，其中计量稀释水的射流以高压施加到进入的聚合物 - 水浆料流。 然后将该混合物以圆形，优选向上运动加速，其中它不用叶轮而被剪切在烟囱的中心部分的壁上。 烟囱还包括输出部分，其包括周向定位的孔，混合物通过该孔从中心部分通过并进入水化罐。 离开烟囱的混合物是聚合物 - 水凝胶，其基本上完全混合并脱气，并且至少部分水合。
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公开(公告)号：US20060272735A1
公开(公告)日：2006-12-07
申请号：US11146596
申请日：2005-06-07
IPC分类号： B65B3/22
CPC分类号： B65B37/00
摘要： A method of conditioning a compacted polymeric powder to a flowable and meterable state. The polymeric powder is compacted during transport such that the flowability is hindered. To increase flowability, gas is introduced into the polymeric powder to condition the same to an improved flowable and meterable state.
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10.发明申请SYSTEM FOR PRECISELY CONTROLLING A DISCHARGE RATE OF A PRODUCT FROM A FEEDER BIN 有权用于精确控制来自送料器的产品的排出速率的系统公开(公告)号：US20060219734A1
公开(公告)日：2006-10-05
申请号：US11277852
申请日：2006-03-29
申请人： Jean-Louis Pessin , Gregoire Jacob , Josh Rayner
发明人： Jean-Louis Pessin , Gregoire Jacob , Josh Rayner
IPC分类号： B67D5/08
CPC分类号： B65G65/34
摘要： A system for precisely controlling a discharge rate of a discharged product is provided that includes a feeder bin having an internal chamber; a product disposed in the internal chamber of the feeder bin; and a discharge device that receives a portion of the product and discharges it at a discharge rate from the feeder The system also includes a control system that continually monitors the discharge rate of the discharged product and automatically adjusts the discharge rate based on measurements of the product.
摘要翻译： 提供了一种用于精确控制排出产品的排放速率的系统，其包括具有内部室的进料仓; 设置在进料仓的内部室中的产品; 以及排出装置，其接收产品的一部分并以排出速率从供料器排出。该系统还包括控制系统，其连续监视排出产品的排放速率并且基于产品的测量自动调节排出速率 。
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