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公开(公告)号：US20150246307A1
公开(公告)日：2015-09-03
申请号：US14591196
申请日：2015-01-07
CPC分类号： B01D45/16 , B04C3/06 , B04C2003/003 , B04C2003/006
摘要： A centrifugal air cleaning system broadly comprises an insert cartridge including a housing, an inlet, one or more flow guides, a stator, a compression nozzle, an expansion nozzle, and an outlet. The flow guides guide air flowing into the inlet past the stator into the compression nozzle. The stator induces a rotational vortex into the air flow. Air with heavier particles in the air flow is urged to the outside of the rotational vortex. Air with lighter particles and cleaner air is urged to the inside of the rotational vortex. The compression nozzle and the expansion nozzle are aligned to cooperatively form an annular exhaust channel. The air with the heavier particles flows through the annular exhaust channel and the air with the lighter particles and the cleaner air flows to the expansion nozzle to the outlet.
摘要翻译： 离心式空气净化系统广泛地包括一个插入盒，该插入盒包括壳体，入口，一个或多个流动引导件，定子，压缩喷嘴，膨胀喷嘴和出口。 流动引导件引导空气流入入口通过定子进入压缩嘴。 定子在空气流中引起旋转涡流。 在空气流中具有较重颗粒的空气被推动到旋转涡流的外部。 具有较轻颗粒和更清洁空气的空气被推动到旋转涡流的内部。 压缩喷嘴和膨胀喷嘴对齐以协同地形成环形排气通道。 具有较重颗粒的空气流过环形排气通道，具有较轻颗粒的空气和清洁空气流至膨胀喷嘴至出口。
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公开(公告)号：US08746464B2
公开(公告)日：2014-06-10
申请号：US12443090
申请日：2007-09-26
申请人： William C. Maier
发明人： William C. Maier
CPC分类号： B04C11/00 , B01D19/0057 , B01D45/16 , B04C3/06 , B04C2003/006
摘要： A fluid separator includes a casing and a tubular main body disposed in the casing and having a central axis, inlet and outlet ends spaced along the axis, inner and outer circumferential surfaces; and drain passage(s) extending radially between the inner and outer surfaces. A collection chamber is defined between the outer surface and the casing and the inner surface defines a central flow passage, such that liquid contacting the inner surface flows through the drain passage(s) and into the collection chamber. A deflector disposed within the flow passage includes a hub located on the central axis with a bore and a plurality of vanes extending radially between the hub and the main body inner surface. Each vane has a first channeling surface facing toward the body inlet and a second channeling surface facing away from the inlet. Recirculation members fluidly connect the collection chamber with the hub bore.
摘要翻译： 流体分离器包括壳体和设置在壳体中的管状主体，并且具有中心轴线，沿轴线间隔开的入口端部和出口端部，内部和外部圆周表面; 以及在内表面和外表面之间径向延伸的排水通道。 收集室被限定在外表面和外壳之间，并且内表面限定中央流动通道，使得接触内表面的液体流过排水通道并进入收集室。 设置在流动通道内的偏转器包括位于中心轴线上的毂，其具有孔和在毂与主体内表面之间径向延伸的多个叶片。 每个叶片具有面向主体入口的第一通道表面和背离入口的第二通道表面。 循环构件将收集室与轮毂孔流体连接。
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公开(公告)号：US20130327727A1
公开(公告)日：2013-12-12
申请号：US13976383
申请日：2011-12-28
申请人： Hans P Hopper
发明人： Hans P Hopper
IPC分类号： B01D17/02 , E21B33/03 , E21B33/035 , E21B43/00
CPC分类号： B01D17/0217 , B04C5/103 , B04C5/13 , B04C5/181 , B04C2003/006 , E21B33/03 , E21B33/035 , E21B43/00 , E21B43/34 , Y10T137/0391 , Y10T137/2087
摘要： An apparatus for controlling the flow of a first fluid stream within a bulk rotating fluid stream is disclosed, the apparatus comprising a fluid flow region having a longitudinal axis, within which a rotating flow of fluid may be established; a flow guide having a convex outer surface disposed centrally within the fluid flow region, the convex outer surface of the flow guide extending parallel to the longitudinal axis of the fluid flow region, the convex surface being shaped to induce a spiral coanda effect in the flow of the first fluid stream over the flow guide. The apparatus may be used in the separation of a multiphase fluid and preferably comprises a vessel comprising a separation region; an inlet for the multiphase fluid stream; means for imparting a rotational flow to the fluid stream such that the fluid stream flows in a downstream helical path within the vessel; a conduit extending within the vessel having an opening in the end portion thereof to provide an outlet for a fluid fraction from the separation region of the vessel; a flow guide on the distal end of the conduit, the flow guide having a lateral dimension greater than that of the conduit and a convex outer surface to induce a spiral coanda effect in a flow of fluid over the flow guide, thereby directing the fluid into the opening in the conduit. A method for separating a multiphase fluid stream is also provided.
摘要翻译： 公开了一种用于控制体旋转流体流中的第一流体流的流动的装置，该装置包括具有纵向轴线的流体流动区域，在该流体流动区域内可建立旋转的流体流动; 流动引导件，其具有设置在流体流动区域中间的凸形外表面，所述流动引导件的凸形外表面平行于流体流动区域的纵向轴线延伸，所述凸形表面被成形为在所述流体中引起螺旋共享效应 的流动导管上的第一流体流。 该装置可用于分离多相流体，并且优选地包括包含分离区域的容器; 多相流体流的入口; 用于给流体流赋予旋转流的装置，使得流体流在容器内的下游螺旋路径中流动; 在容器内延伸的导管，其端部具有开口，以提供用于来自容器的分离区域的流体部分的出口; 在导管的远端上的流动引导件，流动引导件具有大于导管的横向尺寸的横向尺寸和凸出的外表面，以在流动引导件上的流体流中引起螺旋共享效应，从而将流体引导到 导管中的开口。 还提供了分离多相流体流的方法。
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公开(公告)号：US20130327726A1
公开(公告)日：2013-12-12
申请号：US13964261
申请日：2013-08-12
发明人： Hans Paul Hopper
IPC分类号： B01D17/02
CPC分类号： B01D17/0217 , B01D19/0057 , B01D19/0094 , B04C3/00 , B04C3/04 , B04C5/08 , B04C5/103 , B04C5/13 , B04C2003/006 , E21B43/34 , E21B43/36 , E21B43/38
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.
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公开(公告)号：US08529772B2
公开(公告)日：2013-09-10
申请号：US13610065
申请日：2012-09-11
申请人： Hans Paul Hopper
发明人： Hans Paul Hopper
CPC分类号： B01D17/0217 , B01D19/0057 , B01D19/0094 , B04C3/00 , B04C3/04 , B04C5/08 , B04C5/103 , B04C5/13 , B04C2003/006 , E21B43/34 , E21B43/36 , E21B43/38
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 stabilized 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.
摘要翻译： 公开了用于分离包括较重流体组分和较轻流体组分的多相流体流的方法和装置。 流体沿着具有第一间距的第一螺旋流路流动。 第一螺旋流道足够长以建立用于流的稳定的旋转流体流动模式。 均匀的旋转流体还沿着第二螺旋流动路径流动，第二螺旋流路具有大于第一螺距的第二螺距。 较轻的流体从第二螺旋流动路径的径向内部区域移除。 该方法和装置特别适合于将油滴从水中分离出来，特别是从水中分离出来，作为油气生产操作的一部分再注入到地层中。 该方法和装置方便地应用于模块化的基础上。
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公开(公告)号：US20130228076A1
公开(公告)日：2013-09-05
申请号：US13599709
申请日：2012-08-30
IPC分类号： B01D45/16
CPC分类号： B01D45/16 , B01D49/006 , B01D53/002 , B01D53/24 , B01D2257/504 , B01D2258/0283 , B01D2259/65 , B04C3/00 , B04C7/00 , B04C2003/006 , B04C2009/008
摘要： Disclosed herein are supersonic separation systems that can be used for the removal of CO2 from a mixed gas stream. Also disclosed are methods for the separation and subsequent collection of solidified CO2 from a gas stream.
摘要翻译： 本文公开了可用于从混合气流中除去CO 2的超音速分离系统。 还公开了用于从气流中分离和随后收集固化的CO 2的方法。
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公开(公告)号：US20130001170A1
公开(公告)日：2013-01-03
申请号：US13610065
申请日：2012-09-11
申请人： Hans Paul Hopper
发明人： Hans Paul Hopper
IPC分类号： B01D17/038 , B04C3/00 , B01D19/00 , B01D17/04
CPC分类号： B01D17/0217 , B01D19/0057 , B01D19/0094 , B04C3/00 , B04C3/04 , B04C5/08 , B04C5/103 , B04C5/13 , B04C2003/006 , E21B43/34 , E21B43/36 , E21B43/38
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.
摘要翻译： 公开了用于分离包括较重流体组分和较轻流体组分的多相流体流的方法和装置。 流体沿着具有第一间距的第一螺旋流路流动。 第一螺旋流道足够长以建立用于流的稳定的旋转流体流动模式。 均匀的旋转流体还沿着第二螺旋流动路径流动，第二螺旋流路具有大于第一螺距的第二螺距。 较轻的流体从第二螺旋流动路径的径向内部区域移除。 该方法和装置特别适合于将油滴从水中分离出来，特别是从水中分离出来，作为油气生产操作的一部分再注入到地层中。 该方法和装置方便地应用于模块化的基础上。
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公开(公告)号：US20120042909A1
公开(公告)日：2012-02-23
申请号：US12806744
申请日：2010-08-18
申请人： Roy Studebaker
发明人： Roy Studebaker
CPC分类号： A47L11/4044 , A47L5/225 , A47L5/36 , A47L9/1608 , A47L9/1683 , A47L9/248 , A47L11/34 , A47L11/4022 , B04C3/06 , B04C2003/006 , B04C2009/004
摘要： An in-line bagless dry vacuum cleaning appliance having a vacuum conduit within a separator tube, the vacuum conduit having spaced apart first and second vacuum suction apertures communicating with an exhaust connector; a cyclone chamber communicating with an intake connector and encompassing the first vacuum suction apertures for forming a cyclonic flow region between the central vacuum conduit and an interior wall of the separator tube; a particle receiving chamber communicating with the cyclone chamber; an axial cyclone inlet communicating between the cyclone chamber and the intake connector of the separator tube; a particle separator dividing the particle receiving chamber from the cyclone chamber and forming a first transfer gap therebetween adjacent to the interior wall of the separator tube for receiving disentrained particles into the particle receiving chamber from the cyclone chamber; and a filter between the particle receiving chamber and the second vacuum suction aperture.
摘要翻译： 一种在分离管内具有真空导管的直列无袋干燥真空清洁器具，该真空导管具有与排气连接器连通的间隔开的第一和第二真空抽吸孔; 旋转室与进气连接器连通并且包围第一真空吸入孔，用于在中央真空管和分离管的内壁之间形成旋流流动区; 与旋风室连通的颗粒容纳室; 在旋风分离器室和分离管的进气连接器之间连通的轴向旋风入口; 颗粒分离器将颗粒接收室与旋风分离器分离，并在相邻于分离器管的内壁之间形成第一转移间隙，用于将旋转粒子从旋转室接收到颗粒接收室中; 以及在所述颗粒容纳室和所述第二真空吸入孔之间的过滤器。
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公开(公告)号：US08070938B2
公开(公告)日：2011-12-06
申请号：US12911547
申请日：2010-10-25
申请人： Louis Edward Stein , Danny Yuk Kwan Ngan , Arthur James Baumgartner , Karl Gregory Anderson , Raul Jasso Garcia, Sr. , Richard Rodriguez
发明人： Louis Edward Stein , Danny Yuk Kwan Ngan , Arthur James Baumgartner , Karl Gregory Anderson , Raul Jasso Garcia, Sr. , Richard Rodriguez
IPC分类号： C10C3/06
CPC分类号： B01D45/16 , B01D1/14 , B01D19/0052 , B04C2003/006 , C10G9/36
摘要： A contactor/separator is formed from a vessel; an inlet for receiving a vapor/liquid mixture; an inlet for receiving a superheated vapor; a hub located within the vessel, the hub including a plurality of vanes for imparting a centrifugal motion to the vapor/liquid mixture or the superheated vapor; an outlet in a bottom of the vessel for removing liquid; and an outlet for removing vapor from the vessel. A method is also provided for heating and separating liquid and vapor from a hydrocarbon feedstock comprising introducing a hydrocarbon feedstock into a contactor/separator: introducing a superheated vapor into the contactor/separator such that it contacts and vaporizes a portion of the feedstock within the contactor/separator; separating unvaporized feedstock from vaporized feedstock in the contactor/separator; removing the vaporized feedstock and the superheated vapor through a first outlet; and removing the unvaporized feedstock through a second outlet.
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公开(公告)号：US20110120959A1
公开(公告)日：2011-05-26
申请号：US13019114
申请日：2011-02-01
申请人： David J. LEVITT , Frank DUTRO
发明人： David J. LEVITT , Frank DUTRO
CPC分类号： B01D29/62 , B01D21/0003 , B01D21/0006 , B01D21/0012 , B01D21/2411 , B01D21/2488 , B01D21/267 , B01D21/34 , B01D29/115 , B01D29/885 , B01D29/906 , B01D29/908 , B01D2201/02 , B01D2201/0415 , B04C3/06 , B04C5/08 , B04C9/00 , B04C2003/006 , B04C2009/004 , C02F1/38 , C02F2301/024 , C02F2301/026
摘要： A variety of improved hydroclone based fluid filtering systems are described. The hydroclones generally include a tank having an internal chamber and a filter (preferably a surface filter) that is positioned within the internal chamber. The filter defines a filtered fluid chamber within the internal chamber of the tank. The hydroclone may be operated such that a vortex of flowing fluid is formed between the chamber wall and the filter with the filter being located in the center of the vortex. With this arrangement, the filter acts as a cross-flow filter. In one aspect of the invention, the filter is a stepped filter. In another aspect of the invention, the filter is an surface filter, as for example, an electroformed metal surface filter. In some preferred embodiments, the openings in the filter are arranged as slots that extend substantially vertically so that they are oriented substantially perpendicular to the flow path of fluid flowing in the adjacent portion of the vortex. In another aspect of the invention, a circulating cleaning assembly is provided in the hydroclone region. The cleaning assembly is arranged to help clean the filter and is driven by the vortex of flowing fluid formed in the hydroclone region of the internal chamber. In yet another aspect of the invention, improved hydroclone intake structures are described. The described hydroclones may be used to filter water and other fluids in a wide variety of applications.
摘要翻译： 描述了各种改进的基于水力旋流器的流体过滤系统。 水力旋流器通常包括具有内部腔室和位于内部腔室内的过滤器（优选地是表面过滤器）的罐。 过滤器在罐的内部室内限定了过滤的流体室。 可以操作水力旋流器，使得在室壁和过滤器之间形成流动流体的涡流，并且过滤器位于涡流的中心。 通过这种布置，过滤器用作交叉流过滤器。 在本发明的一个方面，过滤器是阶梯式过滤器。 在本发明的另一方面，过滤器是表面过滤器，例如电铸金属表面过滤器。 在一些优选实施例中，过滤器中的开口被布置为基本上垂直延伸的槽，使得它们基本上垂直于在涡流的相邻部分中流动的流体的流动路径定向。 在本发明的另一方面，循环清洗组件设置在水力旋流器区域中。 清洁组件被布置成帮助清洁过滤器并且由内腔的水力旋流器区域中形成的流动流体的涡流驱动。 在本发明的另一方面，描述了改进的水力旋流器进气结构。 所描述的水力旋流器可用于在各种应用中过滤水和其它流体。
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