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1. 发明授权

US10012569B2 Microfluidic bubble logic devices 有权
公开(公告)号：US10012569B2
公开(公告)日：2018-07-03
申请号：US15226739
申请日：2016-08-02
申请人： Massachusetts Institute of Technology
发明人： Manu Prakash , Neil Gershenfeld
IPC分类号： G01N35/08 , G01N1/10 , B01L3/00 , G01N1/20 , F16K99/00 , F16L55/00 , G01N15/06 , G01N1/00
CPC分类号： G01N1/2035 , B01L3/502746 , B01L3/502784 , B01L2200/0673 , B01L2300/02 , B01L2400/086 , F16K99/0001 , F16K99/0019 , F16K2099/0084 , F16K2099/0092 , F16L55/00 , G01N15/06 , G01N2001/002 , Y10T137/2076 , Y10T137/87153 , Y10T137/87249 , Y10T137/9247 , Y10T436/11 , Y10T436/25 , Y10T436/25625 , Y10T436/2575
摘要： Fluid-based no-moving part logic devices are constructed from complex sequences of micro- and nanofluidic channels, on-demand bubble/droplet modulators and generators for programming the devices, and micro- and nanofluidic droplet/bubble memory elements for storage and retrieval of biological or chemical elements. The input sequence of bubbles/droplets encodes information, with the output being another sequence of bubbles/droplets or on-chip chemical synthesis. For performing a set of reactions/tasks or process control, the modulators can be used to program the device by producing a precisely timed sequence of bubbles/droplets, resulting in a cascade of logic operations within the micro- or nanofluidic channel sequence, utilizing the generated droplets/bubbles as a control. The devices are based on the principle of minimum energy interfaces formed between the two fluid phases enclosed inside precise channel geometries. Various devices, including logic gates, non-volatile bistable memory, ring oscillators, bubble synchronizers, analysis chips, sample collectors, and printers have been designed.

2. 发明授权

US09512700B2 Subsea fluid processing system and an associated method thereof 有权
标题翻译：海底液体处理系统及其相关方法
公开(公告)号：US09512700B2
公开(公告)日：2016-12-06
申请号：US14568759
申请日：2014-12-12
申请人： GENERAL ELECTRIC COMPANY
发明人： Guillaume Becquin , Siddharth Navinchandra Ashar, Jr. , Vittorio Michelassi , Rosa Castane Selga , Rene Du Cauze De Nazelle
IPC分类号： E21B43/17 , F04D31/00 , F17D1/065 , E21B43/12 , E21B43/017 , B01D53/00 , E21B43/01 , E21B43/36 , E21B43/38 , F17D3/01
CPC分类号： E21B43/017 , B01D53/00 , E21B43/01 , E21B43/122 , E21B43/36 , E21B43/385 , F04D31/00 , F17D1/065 , F17D3/01 , Y10T137/2076 , Y10T137/85954 , Y10T137/86027 , Y10T137/86171
摘要： A subsea fluid processing system is provided containing a liquid reservoir, an inlet tank, a pump, an outlet system, and a fluid re-circulation loop. The liquid reservoir circulates a primer liquid stream to the inlet tank via the fluid re-circulation loop. The inlet tank further receives a first production fluid stream and mixes it with the primer liquid stream to produce thereby a second production fluid stream having a reduced gas volume fraction (GVF) relative to the first production fluid stream. The pump receives the second production fluid stream from the inlet tank and increases its pressure. Further, the outlet system containing the liquid reservoir receives the second production fluid stream from the pump and separates at least a portion of the primer liquid stream from a principal production stream. The primer liquid includes at least one exogenous liquid not derived from the first production fluid stream.
摘要翻译：提供了一种海底液体处理系统，其包含液体储存器，入口箱，泵，出口系统和流体再循环回路。液体储存器通过流体再循环回路将底漆液体流循环到入口箱。入口箱还接收第一生产流体流并将其与底漆液体流混合以产生相对于第一生产流体流具有降低的气体体积分数（GVF）的第二生产流体流。泵从入口箱接收第二生产流体流并增加其压力。此外，包含液体储存器的出口系统接收来自泵的第二生产流体流，并将至少一部分底漆液体流与主生产流分离。底漆液体包括至少一种不是从第一生产流体流中得到的外源性液体。

3. 发明申请

US20160341637A1 Microfluidic Bubble Logic Devices 审中-公开
公开(公告)号：US20160341637A1
公开(公告)日：2016-11-24
申请号：US15226739
申请日：2016-08-02
申请人： Massachusetts Institute of Technology
发明人： Manu Prakash , Neil Gershenfeld
IPC分类号： G01N1/20 , F16K99/00 , B01L3/00
CPC分类号： G01N1/2035 , B01L3/502746 , B01L3/502784 , B01L2200/0673 , B01L2300/02 , B01L2400/086 , F16K99/0001 , F16K99/0019 , F16K2099/0084 , F16K2099/0092 , F16L55/00 , G01N15/06 , G01N2001/002 , Y10T137/2076 , Y10T137/87153 , Y10T137/87249 , Y10T137/9247 , Y10T436/11 , Y10T436/25 , Y10T436/25625 , Y10T436/2575
摘要： Fluid-based no-moving part logic devices are constructed from complex sequences of micro- and nanofluidic channels, on-demand bubble/droplet modulators and generators for programming the devices, and micro- and nanofluidic droplet/bubble memory elements for storage and retrieval of biological or chemical elements. The input sequence of bubbles/droplets encodes information, with the output being another sequence of bubbles/droplets or on-chip chemical synthesis. For performing a set of reactions/tasks or process control, the modulators can be used to program the device by producing a precisely timed sequence of bubbles/droplets, resulting in a cascade of logic operations within the micro- or nanofluidic channel sequence, utilizing the generated droplets/bubbles as a control. The devices are based on the principle of minimum energy interfaces formed between the two fluid phases enclosed inside precise channel geometries. Various devices, including logic gates, non-volatile bistable memory, ring oscillators, bubble synchronizers, analysis chips, sample collectors, and printers have been designed.

4. 发明授权

US09216398B2 Method and apparatus for making uniform and ultrasmall nanoparticles 有权
标题翻译：制备均匀和超小纳米颗粒的方法和装置
公开(公告)号：US09216398B2
公开(公告)日：2015-12-22
申请号：US14165438
申请日：2014-01-27
申请人： SDCmaterials, Inc.
发明人： Maximilian A. Biberger , Frederick P. Layman
IPC分类号： B01J19/08 , B01J19/00 , B22F9/12 , F28D15/00 , F28F27/00 , B01J25/00 , B01J25/02 , B01J2/16 , F28D7/02 , F28D7/08
CPC分类号： F28C3/16 , A61L2/18 , B01J2/16 , B01J19/0013 , B01J19/088 , B01J25/00 , B01J25/02 , B01J35/04 , B01J37/0018 , B01J37/0027 , B01J37/06 , B01J37/349 , B01J2219/0805 , B01J2219/0879 , B01J2219/0894 , B22F9/12 , B22F2203/13 , B22F2999/00 , F28D7/024 , F28D7/08 , F28D15/00 , F28F27/00 , Y10S623/92 , Y10S623/923 , Y10T137/0391 , Y10T137/2076 , Y10T156/15 , B22F2202/13
摘要： A system comprising: a plasma production chamber configured to produce a plasma; a reaction chamber vaporize a precursor material with the plasma to form a reactive mixture; a quench chamber having a frusto-conical surface and a quench region formed within the quench chamber between an ejection port of the reaction chamber and a cooled mixture outlet, wherein the quench region configured to receive the reactive mixture from the ejection port, to cool the reactive mixture to form a cooled mixture, and to supply the cooled mixture to the cooled mixture outlet; and a conditioning fluid injection ring disposed at the ejection port and configured to flow a conditioning fluid directly into the reactive mixture as the reactive mixture flows through the ejection port, thereby disturbing the flow of the reactive mixture, creating turbulence within the quench region and cooling the reactive mixture to form a cooled mixture comprising condensed nanoparticles.
摘要翻译：一种系统，包括：等离子体生成室，被配置为产生等离子体; 反应室用等离子体蒸发前体材料以形成反应性混合物; 具有截头圆锥形表面的淬火室和在所述骤冷室内形成在所述反应室的喷射口和冷却的混合物出口之间的骤冷区域，其中所述骤冷区域构造成从所述喷射口接收所述反应混合物，以冷却反应混合物以形成冷却的混合物，并将冷却的混合物供应到冷却的混合物出口; 以及设置在所述喷射口处并且被配置为当所述反应性混合物流过所述喷射口时将调节流体直接流动到所述反应性混合物中的调节流体注入环，从而干扰所述反应混合物的流动，在所述骤冷区域内产生湍流并冷却反应混合物以形成冷凝的混合物，其包含浓缩的纳米颗粒

5. 发明授权

US09133685B2 Method and apparatus for autonomous downhole fluid selection with pathway dependent resistance system 有权
标题翻译：自主井底流体选择方法和装置，具有通路依赖电阻系统
公开(公告)号：US09133685B2
公开(公告)日：2015-09-15
申请号：US13351087
申请日：2012-01-16
申请人： Michael Linley Fripp , Jason D. Dykstra , Orlando DeJesus
发明人： Michael Linley Fripp , Jason D. Dykstra , Orlando DeJesus
IPC分类号： E21B34/08 , F15C1/16 , E21B43/08 , E21B43/12 , E21B43/14 , E21B43/32
CPC分类号： E21B34/08 , E21B34/06 , E21B43/08 , E21B43/12 , E21B43/14 , E21B43/32 , F15C1/16 , Y10T137/2065 , Y10T137/2076 , Y10T137/2087 , Y10T137/212
摘要： An apparatus is described for controlling fluid flow in a downhole tubular. Fluid is flowed through a flow control system having a flow ratio control system and a pathway dependent resistance system. The flow ratio control system has a first and second passageway, where the ratio of fluid flowing through the passageways dependent on a characteristic of the fluid flow. The pathway dependent resistance system includes a vortex chamber with a first inlet directing flow primarily tangentially into the vortex chamber and the second inlet directing flow primarily radially into the vortex chamber. Undesired fluids, such as gas or water, in an oil well, are directed, based on their relative fluid flow characteristics, into the vortex primarily tangentially, thereby restricting flow when the undesired fluid is present.
摘要翻译：描述了一种用于控制井下管中的流体流动的装置。流体流过具有流量比控制系统和依赖于通路的电阻系统的流量控制系统。流量比控制系统具有第一和第二通道，其中流过通道的流体的比例取决于流体流动的特性。依赖于路径的电阻系统包括具有第一入口的涡流室，第一入口主要切向流入涡流室，而第二入口主要径向流入涡流室。基于其相对流体流动特性，油井中的不期望的流体（例如气体或水）主要切向地被引导到涡流中，从而当不期望的流体存在时限制流动。

6. 发明授权

US09109423B2 Apparatus for autonomous downhole fluid selection with pathway dependent resistance system 有权
标题翻译：具有路径依赖电阻系统的自主井下流体选择装置
公开(公告)号：US09109423B2
公开(公告)日：2015-08-18
申请号：US12700685
申请日：2010-02-04
申请人： Jason D. Dykstra , Michael Linley Fripp , Orlando DeJesus , John C. Gano , Luke Holderman
发明人： Jason D. Dykstra , Michael Linley Fripp , Orlando DeJesus , John C. Gano , Luke Holderman
IPC分类号： E21B34/08 , F15C1/16 , E21B43/08 , E21B43/12 , E21B43/14 , E21B43/32
CPC分类号： E21B34/08 , E21B34/06 , E21B43/08 , E21B43/12 , E21B43/14 , E21B43/32 , F15C1/16 , Y10T137/2065 , Y10T137/2076 , Y10T137/2087 , Y10T137/212
摘要： An apparatus is described for controlling flow of fluid in a tubular positioned in a wellbore extending through a subterranean formation. A flow control system is placed in fluid communication with a main tubular. The flow control system has a flow ratio control system and a pathway dependent resistance system. The flow ratio control system has a first and second passageway, the production fluid flowing into the passageways with the ratio of fluid flow through the passageways related to the characteristic of the fluid flow. The pathway dependent resistance system includes a vortex chamber with a first and second inlet and an outlet, the first inlet of the pathway dependent resistance system in fluid communication with the first passageway of the fluid ratio control system and the second inlet in fluid communication with the second passageway of the fluid ratio control system. The first inlet is positioned to direct fluid into the vortex chamber such that it flows primarily tangentially into the vortex chamber, and the second inlet is positioned to direct fluid such that it flows primarily radially into the vortex chamber. Undesired fluids, such as natural gas or water, in an oil well, are directed, based on their relative characteristic, into the vortex primarily tangentially, thereby restricting fluid flow when the undesired fluid is present as a component of the production fluid.
摘要翻译：描述了一种用于控制位于穿过地下地层的井筒中的管中的流体流动的装置。流量控制系统被放置成与主管道流体连通。流量控制系统具有流量比控制系统和通路依赖电阻系统。流量比控制系统具有第一和第二通道，生产流体流入通道，流体通过通道的流体与流体流动的特性相关。所述依赖于路径的电阻系统包括具有第一和第二入口和出口的涡流室，所述通路依赖电阻系统的第一入口与流体比例控制系统的第一通道流体连通，并且与第二入口流体连通流量比控制系统的第二通道。第一入口被定位成将流体引导到涡流室中，使得其主要沿切向流动到涡流室中，并且第二入口被定位成引导流体，使得其主要径向流动到涡流室中。油井中的不期望的流体（例如天然气或水）基于它们的相对特征被导向主要是切向的涡流，从而当不期望的流体作为生产流体的组分存在时限制流体流动。

7. 发明授权

US08820357B2 Microfluidic bubble logic devices and methods 有权
标题翻译：微流控泡泡逻辑器件及方法
公开(公告)号：US08820357B2
公开(公告)日：2014-09-02
申请号：US13569155
申请日：2012-08-07
申请人： Manu Prakash , Neil Gershenfeld
发明人： Manu Prakash , Neil Gershenfeld
IPC分类号： F15B21/00
CPC分类号： F15C1/02 , B01L3/5027 , B01L3/502769 , F15C1/00 , Y10T137/0318 , Y10T137/0324 , Y10T137/2076 , Y10T137/9247
摘要： A method for implementing a logic operation employs an all fluid-based no-moving part micro-mechanical logic family of microfluidic bubble logic devices that are constructed from complex sequences of microfluidic channels, microfluidic bubble modulators for programming the devices, and microfluidic droplet/bubble memory elements for chemical storage and retrieval. The input is a sequence of bubbles/droplets encoding information, with the output being another sequence of bubbles/droplets. For performing a set of reactions/tasks, the modulators program the device by producing a precisely timed sequence of bubbles/droplets, resulting in a cascade of logic operations within the microfluidic channel sequence, utilizing the generated bubbles as a control. The devices are based on the principle of minimum energy interfaces formed between the two fluid phases enclosed inside precise channel geometries. Various devices, including logic gates, non-volatile bistable memory, shift registers, multiplexers, and ring oscillators have been designed and fabricated.
摘要翻译：用于实现逻辑操作的方法使用由微流体通道的复杂序列，用于编程器件的微流控气泡调制器和微流控液滴/气泡构成的所有基于流体的无动力部分微机械逻辑器件微流体逻辑器件用于化学品储存和检索的记忆元素。输入是编码信息的气泡/液滴序列，输出是气泡/液滴的另一个序列。为了执行一组反应/任务，调制器通过产生精确定时的气泡/液滴序列对装置进行编程，从而在微流体通道序列内进行级联的逻辑运算，利用生成的气泡作为对照。这些装置基于在精密通道几何形状内包围的两个流体相之间形成的最小能量界面的原理。已经设计和制造了各种装置，包括逻辑门，非易失性双稳态存储器，移位寄存器，多路复用器和环形振荡器。

8. 发明申请

US20140151939A1 FLUID RECIRCULATION SYSTEM FOR USE IN VAPOR PHASE PARTICLE PRODUCTION SYSTEM 有权
标题翻译：用于蒸汽相颗粒生产系统的流体循环系统
公开(公告)号：US20140151939A1
公开(公告)日：2014-06-05
申请号：US13907667
申请日：2013-05-31
申请人： SDCmaterials, Inc.
发明人： Frederick P. LAYMAN
IPC分类号： B22F9/12
CPC分类号： F28C3/16 , A61L2/18 , B01J2/16 , B01J19/0013 , B01J19/088 , B01J25/00 , B01J25/02 , B01J35/04 , B01J37/0018 , B01J37/0027 , B01J37/06 , B01J37/349 , B01J2219/0805 , B01J2219/0879 , B01J2219/0894 , B22F9/12 , B22F2203/13 , B22F2999/00 , F28D7/024 , F28D7/08 , F28D15/00 , F28F27/00 , Y10S623/92 , Y10S623/923 , Y10T137/0391 , Y10T137/2076 , Y10T156/15 , B22F2202/13
摘要： A method of and system for recirculating a fluid in a particle production system. A reactor produces a reactive particle-gas mixture. A quench chamber mixes a conditioning fluid with the reactive particle-gas mixture, producing a cooled particle-gas mixture that comprises a plurality of precursor material particles and an output fluid. A filter element filters the output fluid, producing a filtered output. A temperature control module controls the temperature of the filtered output, producing a temperature-controlled, filtered output. A content ratio control module modulates the content of the temperature-controlled, filtered output, thereby producing a content-controlled, temperature-controlled, filtered output. A channeling element supplies the content-controlled, temperature-controlled, filtered output to the quench chamber, wherein the content-controlled, filtered output is provided to the quench chamber as the conditioning fluid to be used in cooling the reactive particle-gas mixture.
摘要翻译：用于在颗粒生产系统中循环流体的方法和系统。反应器产生反应性颗粒 - 气体混合物。淬火室将调节流体与反应性颗粒 - 气体混合物混合，产生包含多个前体材料颗粒和输出流体的冷却的颗粒 - 气体混合物。过滤元件过滤输出流体，产生过滤输出。温度控制模块控制过滤输出的温度，产生温度控制的滤波输出。内容比率控制模块调制温度控制的滤波输出的内容，从而产生内容控制的温度控制的滤波输出。通道元件将内容控制的温度控制的过滤输出提供给骤冷室，其中内容物控制的过滤输出作为用于冷却反应性颗粒 - 气体混合物的调节流体提供给骤冷室。

9. 发明授权

US08623295B2 Microfluidic system including a bubble valve for regulating fluid flow through a microchannel 有权
标题翻译：微流体系统包括用于调节流过微通道的流体的气泡阀
公开(公告)号：US08623295B2
公开(公告)日：2014-01-07
申请号：US13245331
申请日：2011-09-26
申请人： John Richard Gilbert , Sebastian Böhm , Manish Deshpande
发明人： John Richard Gilbert , Sebastian Böhm , Manish Deshpande
IPC分类号： G01N15/10 , G01N33/48
CPC分类号： B01L3/502738 , B01L3/502761 , B01L3/502776 , B01L2200/0636 , B01L2200/0647 , B01L2300/0816 , B01L2300/0864 , B01L2300/089 , B01L2400/0415 , B01L2400/06 , B01L2400/0688 , B01L2400/082 , B07C5/34 , F16K99/0001 , F16K99/0017 , F16K99/0019 , F16K99/0034 , F16K99/0036 , F16K99/004 , F16K99/0046 , F16K99/0048 , F16K2099/0074 , F16K2099/008 , F16K2099/0084 , G01N2015/149 , Y10T29/49405 , Y10T137/0318 , Y10T137/0396 , Y10T137/0497 , Y10T137/2076 , Y10T137/2082 , Y10T137/2191 , Y10T137/2196 , Y10T137/2202 , Y10T137/2207 , Y10T137/2213 , Y10T137/2224 , Y10T436/143333 , Y10T436/25375
摘要： A microfluidic system includes a bubble valve for regulating fluid flow through a microchannel. The bubble valve includes a fluid meniscus interfacing the microchannel interior and an actuator for deflecting the membrane into the microchannel interior to regulate fluid flow. The actuator generates a gas bubble in a liquid in the microchannel when a sufficient pressure is generated on the membrane.
摘要翻译：微流体系统包括用于调节通过微通道的流体流动的气泡阀。气泡阀包括与微通道内部接合的流体弯液面和用于将膜偏转到微通道内部以调节流体流动的致动器。当在膜上产生足够的压力时，致动器在微通道中的液体中产生气泡。

10. 发明申请

US20130167939A1 Method and System for Reducing the Visibility of a Plume Created at the Outlet of an Industrial Process 审中-公开
标题翻译：减少在工业过程出口创造的羽流的可见性的方法和系统
公开(公告)号：US20130167939A1
公开(公告)日：2013-07-04
申请号：US13727239
申请日：2012-12-26
申请人： Brunnschweiler S.A.
发明人： Oscar Lopez , Iraide Larrea
IPC分类号： F17D1/16
CPC分类号： F17D1/16 , B01F3/02 , B01F5/0057 , F26B25/005 , Y10T137/0391 , Y10T137/2076
摘要： A method and system for reducing the visibility of a plume created at the outlet of an industrial process, where the industrial process expels hot, humid air into the outside air through an output area of an outlet and, as a result of the expelled air A coming into contact with the outside air E, a visible plume might otherwise be created. The method includes the steps of having an auxiliary air that is dryer than the process air and hotter than the outside air available and combining this auxiliary air with the hot, humid process air such that the auxiliary air forms a protective, insulating or sheathing layer of air around the process air. This combination of the process air with the auxiliary are is carried out after (i.e., downstream from) an extraction process or processes of the industrial process and in the atmosphere generally adjacent to the output area of the process outlet.
摘要翻译：一种用于降低在工业过程出口处产生的羽流的可见度的方法和系统，其中工业过程通过出口的输出区域将热的潮湿空气排出到外部空气中，并且由于排出的空气A 与外部空气E接触，否则可能产生可见的羽流。该方法包括以下步骤：使干燥器的辅助空气比处理空气干燥，并且比可用的外部空气更热，并将该辅助空气与热湿式处理空气结合，使得辅助空气形成保护性，绝缘或护套层空气过程中的空气。处理空气与辅助装置的这种组合是在工业过程的提取处理或处理之后（通常在与处理出口的输出区域相邻的大气中）进行的。

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