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1. 发明授权

US08276669B2 Variable flow resistance system with circulation inducing structure therein to variably resist flow in a subterranean well 有权
标题翻译：可变流阻系统，其中具有循环诱导结构，以可变地抵抗地下井中的流动
公开(公告)号：US08276669B2
公开(公告)日：2012-10-02
申请号：US12792146
申请日：2010-06-02
申请人： Jason D. Dykstra , Michael L. Fripp
发明人： Jason D. Dykstra , Michael L. Fripp
IPC分类号： E21B34/06 , F15C1/16 , F15C1/08
CPC分类号： E21B34/06 , E21B43/12 , Y10T137/2087 , Y10T137/2093 , Y10T137/2109 , Y10T137/2229
摘要： A variable flow resistance system for use in a subterranean well can include a flow chamber having an outlet and at least one structure which resists a change in a direction of flow of a fluid composition toward the outlet. The fluid composition may enter the chamber in the direction of flow which changes based on a ratio of desired fluid to undesired fluid in the fluid composition. Another variable flow resistance system can include a flow chamber through which a fluid composition flows, the chamber having an inlet, an outlet, and a structure which impedes a change from circular flow about the outlet to radial flow toward the outlet.
摘要翻译：用于地下井的可变流阻系统可以包括具有出口和流体组合物朝向出口流动方向的变化的至少一个结构的流动室。流体组合物可以以基于流体组合物中的期望流体与不期望流体的比率而变化的流动方向进入腔室。另一个可变流阻系统可以包括流动室，流体组合物通过该流动室流动，该腔室具有入口，出口和结构，其阻止从出口周围的圆形流向朝向出口的径向流动的变化。

2. 发明申请

US20120111577A1 VARIABLE FLOW RESISTANCE SYSTEM WITH CIRCULATION INDUCING STRUCTURE THEREIN TO VARIABLY RESIST FLOW IN A SUBTERRANEAN WELL 有权
标题翻译：具有循环感应结构的可变流动阻力系统可以在一个下层井中变化流动
公开(公告)号：US20120111577A1
公开(公告)日：2012-05-10
申请号：US13351035
申请日：2012-01-16
申请人： Jason D. DYKSTRA , Michael L. FRIPP
发明人： Jason D. DYKSTRA , Michael L. FRIPP
IPC分类号： E21B34/06
CPC分类号： E21B34/06 , E21B43/12 , Y10T137/2087 , Y10T137/2093 , Y10T137/2109 , Y10T137/2229
摘要： A flow control device can include a surface that defines a chamber and includes a side perimeter and opposing end surfaces, a greatest distance between the opposing end surfaces being smaller than a largest dimension of the opposing end surfaces, a first port through one of the end surfaces, and a second port through the surface and apart from the first port, the side perimeter surface being operable to direct flow from the second port to rotate about the first port. Another device can include a cylindroidal chamber for receiving flow through an inlet and directing the flow to an outlet, a greatest axial dimension of the cylindroidal chamber being smaller than a greatest diametric dimension of the cylindroidal chamber, the cylindroidal chamber promoting rotation of the flow based on a characteristic of the inflow through the inlet. The device can have a flow path structure in the cylindroidal chamber.
摘要翻译：流量控制装置可以包括限定腔室并包括侧边周边和相对端面的表面，相对的端面之间的最大距离小于相对的端面的最大尺寸，通过端部之一的第一端口表面和穿过该表面并且与第一端口分开的第二端口，该侧周边表面可操作以引导从第二端口流动以围绕第一端口旋转。另一装置可以包括用于接收通过入口的流动并将流引导到出口的圆柱形腔室，圆柱形腔室的最大轴向尺寸小于圆柱形腔室的最大直径尺寸，所述圆柱形腔室促进基于流动的旋转通过入口流入的特征。该装置可以在圆柱形腔室中具有流动路径结构。

3. 发明申请

US20110297385A1 VARIABLE FLOW RESISTANCE SYSTEM WITH CIRCULATION INDUCING STRUCTURE THEREIN TO VARIABLY RESIST FLOW IN A SUBTERRANEAN WELL 有权
标题翻译：具有循环感应结构的可变流动阻力系统可以在一个下层井中变化流动
公开(公告)号：US20110297385A1
公开(公告)日：2011-12-08
申请号：US12792146
申请日：2010-06-02
申请人： Jason D. Dykstra , Michael L. Fripp
发明人： Jason D. Dykstra , Michael L. Fripp
IPC分类号： E21B34/00
CPC分类号： E21B34/06 , E21B43/12 , Y10T137/2087 , Y10T137/2093 , Y10T137/2109 , Y10T137/2229
摘要： A variable flow resistance system for use in a subterranean well can include a flow chamber having an outlet and at least one structure which resists a change in a direction of flow of a fluid composition toward the outlet. The fluid composition may enter the chamber in the direction of flow which changes based on a ratio of desired fluid to undesired fluid in the fluid composition. Another variable flow resistance system can include a flow chamber through which a fluid composition flows, the chamber having an inlet, an outlet, and a structure which impedes a change from circular flow about the outlet to radial flow toward the outlet.
摘要翻译：用于地下井的可变流阻系统可以包括具有出口和流体组合物朝向出口流动方向的变化的至少一个结构的流动室。流体组合物可以以基于流体组合物中的期望流体与不期望流体的比率而变化的流动方向进入腔室。另一个可变流阻系统可以包括流动室，流体组合物通过该流动室流动，该腔室具有入口，出口和结构，其阻止从出口周围的圆形流向朝向出口的径向流动的变化。

4. 发明申请

US20110232794A1 FLOW CHANNEL STRUCTURE AND METHOD OF MANUFACTURING SAME 有权
标题翻译：流动通道结构及其制造方法
公开(公告)号：US20110232794A1
公开(公告)日：2011-09-29
申请号：US13131893
申请日：2009-12-22
申请人： Masaya Nakatani , Makoto Takahashi , Hiroshi Ushio , Takeki Yamamoto
发明人： Masaya Nakatani , Makoto Takahashi , Hiroshi Ushio , Takeki Yamamoto
IPC分类号： F16L55/00 , B05D3/00 , B32B38/10
CPC分类号： B01F13/0059 , B01F5/061 , B01F13/0091 , B01F2005/0632 , B01F2005/0636 , B01L3/502746 , B01L2200/12 , B01L2300/0816 , B01L2300/0877 , B01L2300/0887 , B01L2300/16 , B01L2400/086 , B01L2400/088 , B81B3/0078 , B81B2201/058 , B81B2203/0338 , B81C1/00206 , G01N1/38 , G01N27/44756 , Y10T137/0329 , Y10T137/2224 , Y10T137/2229
摘要： A flow channel structure includes a substrate having a flow channel formed therein, and plural fibrous bristles extending from the inner wall of the flow channel. The flow channel is configured to allow a solution to flow through the flow channel. The inner wall of the flow channel is made of silicon. The flow channel is configured to allow a solution to flow through the flow channel. This flow channel structure can homogenize the solution inside the flow channel.
摘要翻译：流路结构包括其中形成有流动通道的基板和从流动通道的内壁延伸的多个纤维刷毛。流动通道被配置为允许溶液流过流动通道。流动通道的内壁由硅制成。流动通道被配置为允许溶液流过流动通道。该流道结构可以使流道内的溶液均匀化。

5. 发明申请

US20110100468A1 Fluidic Impulse Generator 有权
标题翻译：流体脉冲发生器
公开(公告)号：US20110100468A1
公开(公告)日：2011-05-05
申请号：US12608248
申请日：2009-10-29
申请人： Douglas James Brunskill , Robert Standen
发明人： Douglas James Brunskill , Robert Standen
IPC分类号： B25D11/00
CPC分类号： F15B21/12 , F15C1/22 , Y10T137/0318 , Y10T137/2185 , Y10T137/2229 , Y10T137/2234 , Y10T137/224 , Y10T137/2245 , Y10T137/2262 , Y10T137/2267
摘要： A device for vibrating tubing as it is inserted into a wellbore is disclosed. The device has a fluidic switch that has no moving parts. The fluidic switch is connected to a piston that oscillates back and forth in a cylinder. The piston is the only moving part. As the piston oscillates, it blocks and unblocks openings in the cylinder or other components. The movement of the piston controls the timing of the oscillation, and also generates an impulse or vibration. The vibration may reduce the friction between the tubing and the wellbore.
摘要翻译：公开了一种用于将其插入井眼中的振动管的装置。该装置具有没有运动部件的流体开关。流体开关连接到在气缸中来回振荡的活塞。活塞是唯一的活动部件。随着活塞的振荡，它阻塞和解除气缸或其他部件中的开口。活塞的运动控制振荡的时间，并产生脉冲或振动。振动可能会降低管道和井眼之间的摩擦。

6. 发明申请

US20070110631A1 Microfluidic flow device and method for use thereof 失效
标题翻译：微流体流动装置及其使用方法
公开(公告)号：US20070110631A1
公开(公告)日：2007-05-17
申请号：US11518437
申请日：2006-09-11
申请人： Armand Ajdari , Galder Cristobal , Mathieu Joanicot
发明人： Armand Ajdari , Galder Cristobal , Mathieu Joanicot
IPC分类号： B01L3/00
CPC分类号： B01F13/0059 , B01F5/0601 , B01F5/0646 , B01F5/0647 , B01J19/0093 , B01J2219/00783 , B01J2219/00831 , B01J2219/00833 , B01J2219/0086 , B01J2219/00889 , B01J2219/00891 , B01J2219/0097 , B01J2219/00972 , B01J2219/00977 , B01J2219/00984 , B01J2219/00995 , B01L3/06 , B01L3/5027 , B01L3/502715 , B01L3/502746 , B01L3/502784 , B01L2200/0621 , B01L2200/0673 , B01L2300/0816 , B01L2300/0864 , B01L2300/0867 , B01L2300/087 , B01L2400/0487 , B01L2400/0622 , G01N1/18 , Y10T137/2229
摘要： This microfluidic flow device comprises: at least one flow channel (A), flowing into a branch point (D), to which at least two branched channels (B, B′) are connected, and at least one linking channel (BL) connecting the two branched channels, the linking channel flowing into each branched channel at a short-circuit point (PCC, PCC′) which is preferably located at less than half of the length of each branched channel (l
摘要翻译：该微流体流动装置包括：流入分支点（D）的至少一个流动通道（A），连接有至少两个分支通道（B，B'）的至少一个连接通道（BL）两个分支通道，连接通道在短路点（PCC，PCC'）流入每个分支通道，其优选地位于小于每个分支通道长度的一半（l

7. 发明授权

US07080661B1 Fluid amplifier with filter and clean-out door 失效
标题翻译：带过滤器和清洁门的流体放大器
公开(公告)号：US07080661B1
公开(公告)日：2006-07-25
申请号：US11133180
申请日：2005-05-20
申请人： George Ayer , Michael J. Philips
发明人： George Ayer , Michael J. Philips
IPC分类号： E03B3/18 , F15C1/08
CPC分类号： B05B17/08 , F15C1/06 , Y10T137/2224 , Y10T137/2229 , Y10T137/8122
摘要： A fluid amplifier having a filter interposed in an upstream conduit for filtering the power stream. The interior surface of the upstream conduit downstream from the filter is sealed to impede debris from being introduced to the power stream downstream from the filter.
摘要翻译：流体放大器，其具有插入在用于过滤电力流的上游管道中的过滤器。过滤器下游的上游导管的内表面被密封以阻止碎屑被引入到过滤器下游的动力流。

8. 发明申请

US20040094220A1 Method of controlling the flow in a flow system 失效
标题翻译：控制流量系统流量的方法
公开(公告)号：US20040094220A1
公开(公告)日：2004-05-20
申请号：US10706744
申请日：2003-11-12
发明人： Claus Barholm-Hansen
IPC分类号： F15C001/08
CPC分类号： G01N15/1425 , G01N15/1056 , G01N15/14 , G01N15/1484 , G01N30/6095 , G01N2015/1081 , G01N2015/1413 , G01N2015/149 , G01N2030/326 , G01N2030/383 , Y10T137/0391 , Y10T137/0396 , Y10T137/2082 , Y10T137/2191 , Y10T137/2229 , Y10T137/86163
摘要： A method and flow system for controlling the flow of a liquid in a flow system, the liquid flow comprising particles and being led into a channel thereof. The method comprises the steps of enveloping the liquid flow by a flow of carrier liquid, hydrodynamically focussing the particles in the liquid flow providing a measurement signal of the liquid flow from an observation area in the channel, and dividing the liquid flow at a branching point into two or more outlets in response to the measurement signal. The division of the liquid comprises introducing a control liquid from at least one control channel at a merging point or merging area in the channel. The amount of control liquid is controlled by at least one electro-kinetic pump, the pump effect of which is controlled in response to the measurement signal.
摘要翻译：一种用于控制流动系统中的液体流动的方法和流动系统，所述液体流包含颗粒并被引入其通道。该方法包括以下步骤：通过载液流包围液体流动，将液体中的颗粒流体动态地聚焦在液体流中，从而提供来自通道中的观察区域的液体流量的测量信号，并将分流点响应于测量信号而变成两个或更多个出口。液体的划分包括在通道中的合并点或合并区域处从至少一个控制通道引入控制液。控制液体的量由至少一个电动泵控制，其泵效应响应于测量信号而被控制。

9. 发明授权

US4693822A Fluidic contactors 失效
标题翻译：流体接触器
公开(公告)号：US4693822A
公开(公告)日：1987-09-15
申请号：US703355
申请日：1985-02-20
申请人： Michael J. Bowe , Samuel N. Oruh , Jaswant Singh
发明人： Michael J. Bowe , Samuel N. Oruh , Jaswant Singh
IPC分类号： B01D11/04 , B01D17/038 , G21C19/46 , B01D17/00
CPC分类号： B01D11/0453 , Y10T137/2229
摘要： A fluidic contactor comprising a vortex stage and a separator stage. The vortex stage is in the form of a vortex chamber whereby fluids of different densities when introduced into the chamber through one or more tangential inlets are caused to swirl through the chamber before passing into the separator stage which is in the form of a column forming an extension of an axial outlet from the vortex chamber. In passing along the column the fluids become separated and emerge through separated outlets at the end of the column remote from the chamber. The fluids can be mixed together before entry into the chamber or separate fluids can be intimately mixed together in swirling through the chamber, in each case to permit mass transfer of constituents between the fluids.
摘要翻译：一种流体接触器，包括涡流级和分离器级。涡流阶段是涡流室的形式，其中通过一个或多个切向入口引入到腔室中的不同密度的流体在进入分离器阶段之前通过腔室旋转，分离器阶段是形成柱从涡流室延伸轴向出口。在流经列时，流体分离并通过远离腔室的柱的端部的分开的出口排出。流体可以在进入腔室之前混合在一起，或者在各种情况下，分离的流体可以通过腔室旋转紧密地混合在一起，以允许组分在流体之间传质。

10. 发明授权

US3938557A Liquid fluidic device 失效
标题翻译：液体流体装置
公开(公告)号：US3938557A
公开(公告)日：1976-02-17
申请号：US560243
申请日：1975-03-20
申请人： J. Douglas Malcolm
发明人： J. Douglas Malcolm
IPC分类号： F15C1/14
CPC分类号： F15C1/143 , F15C1/14 , Y10T137/2229 , Y10T137/224 , Y10T137/2245 , Y10T137/2267 , Y10T137/2273
摘要： A fluidic device using a free jet in which a control nozzle or nozzles terminate within the emitter jet, is disclosed. Positioning the ends of the control nozzles within the emitter jet avoids jet distortion when acted upon by control fluid for deflection. In the preferred embodiment, geometric symmetry is provided, either with control nozzles in pairs disposed opposite to each other, or another control member, such as a rod, disposed opposite to each control nozzle. A receiver for preventing air or gas entrainment is also disclosed. The device provides high efficiency, low noise, and operates with low pressure.
摘要翻译：公开了一种使用自由喷嘴的流体装置，其中控制喷嘴或喷嘴在发射器射流内终止。将控制喷嘴的端部定位在发射器射流内避免了由控制流体偏转时作用的射流失真。在优选实施例中，提供几何对称性，或者是彼此相对设置的成对设置的控制喷嘴，或与每个控制喷嘴相对设置的另一控制构件，例如杆。还公开了一种用于防止空气或气体夹带的接收器。该设备提供高效率，低噪音，低压运行。

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