-
公开(公告)号：US20180023379A1
公开(公告)日：2018-01-25
申请号：US15645786
申请日：2017-07-10
申请人： Modicum, LLC
发明人： Gary Marshall
CPC分类号： E21B43/38 , B01D19/0094 , B01D21/0087 , B01D21/2488 , B01D21/2494 , B01D21/265 , B04C3/06 , B04C9/00
摘要： An apparatus for gas and solids separation from down-hole fluids having an inner tube and an outer tube disposed about the inner tube. The annular region between the tubes contain a plurality of chambers, separated by fluid barriers. The chambers include an intake chamber to receive fluids from outside of the outer tube through an orifice, and processing chambers. Fluid communication between the intake and processing chambers is restricted to fluid flow through sets of tubes. Fluid communication between a lowermost processing chamber below the intake chamber and a lower processing chamber above the intake chamber is restricted to fluid flow through the inner tube. A block restricts fluid communication within the inner tube to other chambers above the intake chamber. Orifices in the inner tube of the processing chambers on either side of the block provide fluid communication across the block.
-
公开(公告)号：US20170266586A1
公开(公告)日：2017-09-21
申请号：US15493455
申请日：2017-04-21
发明人： Hans Paul Hopper
CPC分类号： B01D17/0217 , B01D19/0057 , B01D19/0094 , B04C5/08 , B04C5/103 , B04C5/13 , B04C11/00 , E21B43/36 , E21B43/40
摘要： A method and apparatus are disclosed for separating a multiphase fluid stream that includes a heavier fluid component and a lighter fluid component. The fluid flows along a first helical flowpath with a first pitch. The first helical flowpath is sufficiently long to establish a stabilised rotating fluid flow pattern for the stream. The uniform rotating fluid also flows along a second helical flowpath, the second helical flowpath having a second pitch greater than the first pitch. The lighter fluid is removed from a radially inner region of the second helical flowpath. The method and apparatus are particularly suitable for the separation of oil droplets from water, especially from water for reinjection into a subterranean formation as part of an oil and gas production operation. The method and apparatus are conveniently applied on a modular basis.
-
公开(公告)号：US20160279538A1
公开(公告)日：2016-09-29
申请号：US15065093
申请日：2016-03-09
发明人： Oleg Kozyuk
IPC分类号： B01D19/00
CPC分类号： B01D19/0094 , B01D19/0042
摘要： Devices for the removal of gases and/or volatilizable contaminants from liquids are described. In one example device, a liquid fluid containing dissolved gases and/or volatilizable contaminants are passed through at least one local constriction in a flow-through chamber at a sufficient pressure and flow rate to create cavitation bubbles in the liquid flow. The dissolved gases and/or volatilizable contaminants migrate into the cavitation bubbles. The velocity of the liquid flow is then reduced, which allows for the cavitation bubbles in the liquid flow to coalesce. The velocity of the liquid flow can then be reduced further, resulting in additional coalescing of the cavitation bubbles. The cavitation bubbles that contain the gases and/or volatilizable contaminants can then be separated from the liquid flow. The separation generally leaves a liquid flow product that may have a concentration of one or more gases or volatilizable contaminants lower than the starting liquid flow.
摘要翻译： 描述了用于从液体中除去气体和/或挥发性污染物的装置。 在一个示例性装置中，含有溶解气体和/或可挥发污染物的液体流体以足够的压力和流速通过流通室中的至少一个局部收缩，以在液体流中产生空化气泡。 溶解的气体和/或可挥发的污染物迁移到空化气泡中。 然后减少液体流速，这允许液体流中的空化气泡聚结。 然后可以进一步降低液体流速，导致空化气泡的额外聚结。 然后可以将含有气体和/或可挥发污染物的空化气泡与液体流分离。 分离通常留下可能具有比起始液体流低的一种或多种气体或可挥发污染物浓度的液体流动产物。
-
4.发明申请Method and Apparatus for Separation of Components of Differing Buoyancy Mixed into a Flowing Fluid 有权用于分离混合成流动液体的不同浮力成分的方法和装置公开(公告)号：US20150048011A1
公开(公告)日：2015-02-19
申请号：US14310968
申请日：2014-06-20
申请人： Louise McClelland
IPC分类号： B01D17/02
CPC分类号： B01D17/02 , B01D17/0208 , B01D17/0217 , B01D19/0057 , B01D19/0094 , B01D21/26 , B01D21/265 , C02F1/006 , C02F1/40 , C02F2209/01 , C02F2301/026
摘要： A flow separation system for separating multicomponent fluids into components having different buoyancies. The system can deaerate fluids, and segregate solid particles into a channel for removal or real time particle analysis. The system can have, positioned axially within a housing, a cup shaped first member having an axial passageway and a concave inner surface, a second member with a surface that forms a gap with the first member, the gap directing the flow into at least one helical channel. The flow exits the helical channel into a separation chamber positioned between the second member and a third member and separates into spinning heavier flow portion and a more buoyant portion that is driven toward the central axis. The third member has central fluid passageway that collects the higher buoyancy fluid and least one other fluid passageway for carrying lower buoyancy fluid, with an inlet positioned radially outward of the central fluid passageway.
摘要翻译： 用于将多组分流体分离成具有不同浮力的组分的流动分离系统。 该系统可以对流体进行脱气，并将固体颗粒分离成通道以进行去除或实时粒子分析。 系统可以具有轴向位于壳体内的具有轴向通道和凹内表面的杯形第一构件，具有与第一构件形成间隙的表面的第二构件，间隙将流动引导至至少一个 螺旋通道。 流体将螺旋通道排出到位于第二构件和第三构件之间的分离室中，并且分离成旋转较重的流动部分和朝向中心轴线驱动的更多浮力部分。 第三构件具有中心流体通道，其收集更高的浮力流体和最少的另一个流体通道，用于承载下部浮力流体，其中入口位于中心流体通道的径向外侧。
-
公开(公告)号：US20110308932A1
公开(公告)日：2011-12-22
申请号：US13162601
申请日：2011-06-17
申请人： Esa Tamminen , Matti Happonen , Ulla Happonen , Simo Jortikka , Martti Ruskoaho
发明人： Esa Tamminen , Matti Happonen , Ulla Happonen , Simo Jortikka , Martti Ruskoaho
CPC分类号： B01D3/008 , B01D1/06 , B01D3/06 , B01D3/14 , B01D3/20 , B01D3/32 , B01D19/0036 , B01D19/0063 , B01D19/0094
摘要： The present invention relates to a feed distribution device in separation columns and a method of operation. In particular it relates to distillation columns in which the feed stream is substantially liquid phase, or a mixture of gas and liquid upstream of the column, but where the feed vaporizes or vaporizes more when it enters the column. More specifically, the feed distribution device contains a plurality of opening which allow the feed to vaporize inside the column and where the openings are maintained in critical condition during operation. Significant advantage is achieved through the implementation and use of the present feed distribution device.
摘要翻译： 本发明涉及分离塔中的进料分配装置和操作方法。 特别地，其涉及其中进料流基本上为液相的蒸馏塔，或塔的上游的气体和液体的混合物，但是当进料进入塔时进料蒸发或蒸发更多的蒸馏塔。 更具体地，进料分配装置包含多个开口，其允许进料在塔内蒸发，并且其中开口在操作期间保持在临界状态。 通过实施和使用本发明的饲料分配装置可以实现显着的优点。
-
6.发明授权公开(公告)号：US08057573B2
公开(公告)日：2011-11-15
申请号：US11966472
申请日：2007-12-28
申请人： David William Koenig , John Glen Ahles , Thomas David Ehlert , Robert Allen Janssen , Paul Warren Rasmussen , Steve Roffers , Scott W. Wenzel , Shiming Zhuang
发明人： David William Koenig , John Glen Ahles , Thomas David Ehlert , Robert Allen Janssen , Paul Warren Rasmussen , Steve Roffers , Scott W. Wenzel , Shiming Zhuang
IPC分类号： B01D51/08
CPC分类号： B01D19/0094 , B01D19/0078
摘要： An ultrasonic treatment system having a treatment chamber for treating a formulation to increase the shelf life thereof. In one embodiment, the shelf life is produced by degassing the formulation using the treatment chamber. Specifically, the treatment chamber has an elongate housing through which a formulation flows longitudinally from an inlet port to a first outlet port and a second outlet port thereof. An elongate ultrasonic waveguide assembly extends within the housing and is operable at a predetermined ultrasonic frequency to ultrasonically energize the formulation within the housing. An elongate ultrasonic horn of the waveguide assembly is disposed at least in part intermediate the inlet and outlet ports, and has a plurality of discrete agitating members in contact with and extending transversely outward from the horn intermediate the inlet and outlet ports in longitudinally spaced relationship with each other. The horn and agitating members are constructed and arranged for dynamic motion of the agitating members relative to the horn at the predetermined frequency and to operate in an ultrasonic cavitation mode of the agitating members corresponding to the predetermined frequency and the formulation being treated in the chamber.
摘要翻译： 一种超声处理系统，其具有用于处理制剂以增加其保质期的处理室。 在一个实施方案中，通过使用处理室对制剂进行脱气而产生保质期。 具体地说，处理室具有细长的外壳，制剂通过该外壳纵向从入口端口流向第一出口和第二出口。 细长的超声波波导组件在壳体内延伸并且可以预定的超声频率操作以超声波地激励壳体内的配方。 波导组件的细长超声波喇叭至少部分地设置在入口和出口的中间，并且具有多个离散的搅拌构件，其与入口和出口端口处的喇叭中的接触并横向向外延伸，与纵向间隔开的关系 彼此。 喇叭和搅拌构件被构造和布置成用于以预定频率相对于喇叭的动态运动，并且以对应于预定频率的搅拌构件的超声空化模式和在腔室中处理的配方进行操作。
-
公开(公告)号：US20110054380A1
公开(公告)日：2011-03-03
申请号：US12925922
申请日：2010-11-02
申请人： David W. Wieting , Jay A. Lenker
发明人： David W. Wieting , Jay A. Lenker
IPC分类号： A61M1/14
CPC分类号： A61M1/3633 , A61M1/1658 , A61M1/3626 , A61M1/3627 , A61M1/3666 , A61M1/3667 , A61M5/36 , A61M2205/75 , A61M2205/7527 , A61M2206/16 , B01D19/0031 , B01D19/0057 , B01D19/0094 , B01D2247/10 , B01D2247/101 , B01D2247/108 , B04C3/00 , B04C3/06 , B04C5/02 , B04C5/04 , B04C5/08 , B04C5/107 , B04C9/00 , B04C2009/004 , B04C2009/007
摘要： A system is disclosed for removing gas bubbles from blood during circulatory assist procedures. Such bubbles are generated, along with particulate matter, in an extracorporeal circulatory bypass system by the pump, oxygenator and other components. Filters are used in the line to remove particulates and bubbles from the blood before they are pumped back to the patient but current filters are inefficient at removing small bubbles and debris that can cause neurological defects and renal and other organ failures in the patient. An active filter apparatus and method is disclosed that forces the bubbles to the center of the system where they are removed from the blood before the blood exits the filter. The filter comprises an axially elongate cylindrical shell with a blood inlet, a blood outlet and a gas outlet. A motor driven impeller spins the blood within the shell and forces the gas toward the center by centripetal force, utilizing the buoyancy effects of the bubbles in blood, whereby the bubbles can be bled off at the center of the filter element.
摘要翻译： 公开了一种在循环辅助过程中从血液中除去气泡的系统。 这些气泡与颗粒物质一起通过泵，氧合器和其它组分在体外循环旁路系统中产生。 在使用过滤器从血液中除去颗粒和气泡之前，将其抽回患者，但是当前的过滤器在除去可能导致神经缺陷和患者的肾脏和其他器官衰竭的小气泡和碎屑时效率低下。 公开了一种有源过滤装置和方法，其将气泡迫使系统的中心，在血液离开过滤器之前将其从血液中取出。 过滤器包括具有血液入口，血液出口和气体出口的轴向细长的圆柱形壳体。 马达驱动的叶轮将壳体内的血液旋转并通过向心力将气体推向中心，利用血液中气泡的浮力作用，从而可以在过滤元件的中心排出气泡。
-
8.发明申请公开(公告)号：US20090165654A1
公开(公告)日：2009-07-02
申请号：US11966472
申请日：2007-12-28
申请人： David William Koenig , John Glen Ahles , Thomas David Ehlert , Robert Allen Janssen , Paul Warren Rasmussen , Steve Roffers , Scott W. Wenzel , Shiming Zhuang
发明人： David William Koenig , John Glen Ahles , Thomas David Ehlert , Robert Allen Janssen , Paul Warren Rasmussen , Steve Roffers , Scott W. Wenzel , Shiming Zhuang
IPC分类号： B01D19/00
CPC分类号： B01D19/0094 , B01D19/0078
摘要： An ultrasonic treatment system having a treatment chamber for treating a formulation to increase the shelf life thereof. In one embodiment, the shelf life is produced by degassing the formulation using the treatment chamber. Specifically, the treatment chamber has an elongate housing through which a formulation flows longitudinally from an inlet port to a first outlet port and a second outlet port thereof. An elongate ultrasonic waveguide assembly extends within the housing and is operable at a predetermined ultrasonic frequency to ultrasonically energize the formulation within the housing. An elongate ultrasonic horn of the waveguide assembly is disposed at least in part intermediate the inlet and outlet ports, and has a plurality of discrete agitating members in contact with and extending transversely outward from the horn intermediate the inlet and outlet ports in longitudinally spaced relationship with each other. The horn and agitating members are constructed and arranged for dynamic motion of the agitating members relative to the horn at the predetermined frequency and to operate in an ultrasonic cavitation mode of the agitating members corresponding to the predetermined frequency and the formulation being treated in the chamber.
摘要翻译： 一种超声处理系统，其具有用于处理制剂以增加其保质期的处理室。 在一个实施方案中，通过使用处理室对制剂进行脱气而产生保质期。 具体地说，处理室具有细长的外壳，制剂通过该外壳纵向从入口端口流向第一出口和第二出口。 细长的超声波波导组件在壳体内延伸并且可以预定的超声频率操作以超声波地激励壳体内的配方。 波导组件的细长超声波喇叭至少部分地设置在入口和出口的中间，并且具有多个离散的搅拌构件，其与入口和出口端口处的喇叭中的接触并横向向外延伸，与纵向间隔开的关系 彼此。 喇叭和搅拌构件被构造和布置成用于以预定频率相对于喇叭的动态运动，并且以对应于预定频率的搅拌构件的超声空化模式和在腔室中处理的配方进行操作。
-
公开(公告)号：US20060269460A1
公开(公告)日：2006-11-30
申请号：US11150462
申请日：2005-06-09
IPC分类号： B06B1/00
CPC分类号： B01J19/10 , B01D19/0094 , B01J2219/00139 , B01J2219/187 , B01J2219/1941 , B06B1/0644
摘要： An hourglass-shaped cavitation chamber is provided. The chamber is comprised of two large spherical regions separated by a smaller cylindrical region. Coupling the regions are two transitional sections which are preferably smooth and curved. The chamber can be fabricated from either a fragile material, such as a glass, or a machinable material, such as a metal. A ring-shaped acoustic driver is positioned around the outer circumference of one of the two large spherical regions of the cavitation chamber. Preferably the driver is held in place with an epoxy or other adhesive. If desired, a second ring-shaped acoustic driver can be positioned around the outer circumference of the second of the two large spherical regions of the cavitation chamber. Coupling conduits which can be used to fill/drain the chamber as well as couple the chamber to a degassing and/or circulatory system can be attached to one, or both, ends of the chamber.
摘要翻译： 设有沙漏形的气蚀室。 该腔室由两个由较小圆柱形区域隔开的大球形区域组成。 耦合这些区域是两个过渡部分，其优选是平滑和弯曲的。 该室可以由易碎材料（例如玻璃）或可机加工的材料（例如金属）制成。 围绕空化室的两个大球形区域之一的外周围设置环形声驱动器。 优选地，驱动器用环氧树脂或其它粘合剂保持就位。 如果需要，可以将第二环形声学驱动器定位在空化腔的两个大球形区域中的第二个的外周周围。 可用于填充/排出腔室以及将腔室连接到脱气和/或循环系统的耦合管道可附接到腔室的一端或两端。
-
公开(公告)号：US20060269430A1
公开(公告)日：2006-11-30
申请号：US11149714
申请日：2005-06-09
IPC分类号： F04B39/00
CPC分类号： B01J19/10 , B01D19/0094 , B01J2219/00139 , B01J2219/187 , B01J2219/1941 , F04B37/14
摘要： An hourglass-shaped cavitation chamber is provided. The chamber is comprised of two large spherical regions separated by a smaller cylindrical region. Coupling the regions are two transitional sections which are preferably smooth and curved. Although the chamber is preferably fabricated from a machinable material, such as a metal, it can also be fabricated from a fragile material, such as a glass. An acoustic driver assembly is incorporated within the chamber wall at one end of the cavitation chamber. The driver can be threadably coupled to the chamber or attached using an epoxy, diffusion bonding, brazing or welding. O-rings or other seals can be used to seal the driver to the chamber. The head surface of the driver assembly can be flush, recessed, or extended from the internal chamber surface. The head surface of the driver assembly can be flat or shaped. If desired, a second acoustic driver assembly can be incorporated within the chamber wall at the other end of the cavitation chamber. Preferably the driver or drivers are attached such that their central axis is coaxial with the central axis of the cavitation chamber. Coupling conduits which can be used to fill/drain the chamber as well as couple the chamber to a degassing and/or circulatory system can be attached to one, or both, ends of the chamber. When used, preferably the conduit or conduits are attached off-axis.
摘要翻译： 设有沙漏形的气蚀室。 该腔室由两个由较小圆柱形区域隔开的大球形区域组成。 耦合这些区域是两个过渡部分，其优选是平滑和弯曲的。 虽然腔室优选地由诸如金属的可加工材料制成，但是其也可以由诸如玻璃之类的脆性材料制成。 声学驱动器组件结合在空腔的一端的腔室壁内。 驱动器可以螺纹连接到腔室或使用环氧树脂，扩散接合，钎焊或焊接连接。 O形圈或其他密封件可用于将驱动器密封到腔室。 驱动器组件的头表面可以与内腔表面齐平，凹入或延伸。 驱动器组件的头表面可以是平的或成形的。 如果需要，第二声驱动器组件可以并入空腔的另一端的腔壁内。 优选地，驱动器或驱动器被附接成使得其中心轴线与空化室的中心轴线同轴。 可用于填充/排出腔室以及将腔室连接到脱气和/或循环系统的耦合管道可附接到腔室的一端或两端。 当使用时，优选地将导管或导管偏离轴附接。
-
-
-
-
-
-
-
-
-
搜索结果
107 条记录 (耗时 0.026 秒)
