公开(公告)号：US08935965B1

公开(公告)日：2015-01-20

申请号：US13612108

申请日：2012-09-12

申请人： William R. Selbig ,  Peter E. Hughes ,  Joel W. Ballweg

发明人： William R. Selbig ,  Peter E. Hughes ,  Joel W. Ballweg

IPC分类号： G01N1/12 ,  G01N1/14 ,  G01N1/10

CPC分类号： G01N1/14 ,  G01N1/16 ,  G01N1/20 ,  G01N1/2035 ,  G01N33/18 ,  G01N2001/1043

摘要： A sampling method, fluid collection system, and auxiliary sampling device to assist an autosampler in collecting samples from a fluid source. The sampling device includes a support frame and a motorized actuator, with a piston, attached to an end of the support frame. A sample arm has an upper end disposed at an end of the support frame opposite the motorized actuator and a lower end with an inlet to receive a fluid sample. A cable and pulley mechanism links the sample arm to the piston. A fluid conduit within the sample arm has a fluid intake end connected to the inlet and a fluid discharge end connected to an autosampler. The cable and pulley mechanism pivots the sample arm when the motorized actuator pushes or retracts the piston to position the inlet at desired positions within the fluid source so that the autosampler collects multiple samples at various depths.

摘要翻译： 采样方法，流体收集系统和辅助取样装置，用于辅助自动进样器从流体源收集样品。 采样装置包括支撑框架和电动致动器，其具有附接到支撑框架的端部的活塞。 样品臂具有设置在与电动致动器相对的支撑框架的端部处的上端，下端具有用于接收流体样品的入口。 电缆和滑轮机构将样品臂连接到活塞。 样品臂内的流体导管具有连接到入口的流体进入端和连接到自动进样器的流体排放端。 当电动执行器推动或缩回活塞以将入口定位在流体源内的期望位置时，电缆和滑轮机构枢转样品臂，使得自动进样器以各种深度收集多个样品。

公开(公告)号：US20150007648A1

公开(公告)日：2015-01-08

申请号：US14381988

申请日：2013-03-01

申请人： Schlumberger Technology Corporation

发明人： Bernard E. Theron ,  Malcolm Atkinson ,  Andrea Sbordone ,  John Allan Nighswander ,  Rune Lien

IPC分类号： G01N1/10 ,  G01N33/28 ,  E21B49/08

CPC分类号： G01N1/10 ,  E21B49/08 ,  G01N1/2035 ,  G01N33/28 ,  G01N33/2823 ,  G01N2001/1031

摘要： The disclosure describes a system to segregate, enrich and capture oil, water and gas samples from a multiphase flow. The system can be used in a subsea location, on the surface or in any other condition where it is connected to a flow of different phases of gas and/or liquid. The samples obtained are representative in composition of the phases flowing at well head conditions in terms of both pressure and temperature. Additionally, a relatively small volume of each phase is used in obtaining the samples. The system connects and disconnects to ports installed at the sampling location nearby the wellhead or the production line. The sampling flow is controlled by means of a pump. The collected samples are separated in mono (or nearly mono)—phase samples (oil, water and gas) and stored in individual bottles.

摘要翻译： 本公开描述了从多相流分离，富集和捕获油，水和气样品的系统。 该系统可用于海底位置，表面或任何其它与气体和/或液体的不同相流相连接的状态。 获得的样品在压力和温度方面在井口条件下流动的相的组成是代表性的。 另外，在获得样品时使用相对较小的每相的体积。 系统连接和断开安装在井口或生产线附近采样点的端口。 采样流程通过泵进行控制。 收集的样品在单（或几乎单）相样品（油，水和气体）样品中分离并储存在单独的瓶子中。

公开(公告)号：US20140252759A1

公开(公告)日：2014-09-11

申请号：US14282342

申请日：2014-05-20

申请人： Martin Atchison

发明人： Martin Atchison

IPC分类号： F16L27/00 ,  G01N1/20 ,  F16L41/14

CPC分类号： G01N9/36 ,  F16L9/00 ,  F16L27/00 ,  F16L41/08 ,  F16L41/084 ,  F16L41/10 ,  G01N1/20 ,  G01N1/2035 ,  Y10T137/0402 ,  Y10T137/598

摘要： A retractable sample scoop is shown that is mountable to a pipeline for taking samples from the pipeline. A retractable mounting mechanism mounts to the pipeline wall. A tubular is extendable into the opening of pipeline and retractable from the pipeline. A first seal creates sealing around the tubular portion with respect to said pipeline while permitting insertion, retraction and rotation of said first tubular portion with respect to said pipeline. A second seal comprises a tubular without threads to pipe connector with threads.

摘要翻译： 示出了可收回的样品勺，其可安装到管道以从管道取样。 可伸缩的安装机构安装在管道壁上。 管状件可延伸到管道的开口中并从管道中收回。 第一密封件相对于所述管道在管状部分周围产生密封，同时允许所述第一管状部分相对于所述管道的插入，缩回和旋转。 第二密封件包括没有螺纹的管状件，以及具有螺纹的管状连接器。

公开(公告)号：US08828335B2

公开(公告)日：2014-09-09

申请号：US13778103

申请日：2013-02-26

申请人： Manu Prakash ,  Neil Gershenfeld

发明人： Manu Prakash ,  Neil Gershenfeld

IPC分类号： G01N15/06 ,  G01N33/00 ,  G01N33/48 ,  G01N15/14

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, and printers have been designed.

摘要翻译： 基于流体的无移动部件逻辑器件由微流体和纳流体通道的复杂序列构成，用于编程器件的按需气泡/液滴调制器和发生器，以及用于存储和检索的微流体和纳流体液滴/气泡存储元件 生物或化学元素。 气泡/液滴的输入序列编码信息，输出是气泡/液滴的另一个序列或片上化学合成。 为了执行一组反应/任务或过程控制，调制器可以用于通过产生精确定时的气泡/液滴序列对装置进行编程，从而在微流体或纳流体通道序列内进行级联的逻辑运算，利用 产生液滴/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。 已经设计了各种设备，包括逻辑门，非易失性双稳态存储器，环形振荡器，气泡同步器，分析芯片和打印机。

公开(公告)号：US20140239630A1

公开(公告)日：2014-08-28

申请号：US14187901

申请日：2014-02-24

申请人： Martin Atchison

发明人： Martin Atchison

IPC分类号： F16L9/00 ,  F16L41/14

CPC分类号： G01N9/36 ,  F16L9/00 ,  F16L27/00 ,  F16L41/08 ,  F16L41/084 ,  F16L41/10 ,  G01N1/20 ,  G01N1/2035 ,  Y10T137/0402 ,  Y10T137/598

摘要： The present invention describes a tubular scoop that may be utilized with various assemblies for sampling fluid in a pipeline. The scoop includes a bend with a bend radius that is from two to four times the diameter of the scoop. The scoop defines a scoop face that is parallel to an axis of the tubular of the scoop. The scoop is mounted with a threaded connection that seals around the tubular. An additional seal comprises a compression nut that allows orientation of the scoop within the pipeline whereupon the scoop orientation is fixed by tightening the compression nut.

摘要翻译： 本发明描述了一种可用于各种组件以用于在管道中取样流体的管状勺子。 勺子包括弯曲半径为勺子直径的2-4倍的弯头。 勺子限定了与勺子的管的轴线平行的勺子面。 勺安装有密封在管状周围的螺纹连接。 附加密封件包括压缩螺母，该压缩螺母允许在管道内取向勺子，从而通过拧紧压缩螺母来固定勺子取向。

公开(公告)号：US08800393B2

公开(公告)日：2014-08-12

申请号：US13060200

申请日：2009-08-27

申请人： Malcolm Atkinson ,  Muhammad Adeel Zahid Khan ,  Bernard Theron

发明人： Malcolm Atkinson ,  Muhammad Adeel Zahid Khan ,  Bernard Theron

IPC分类号： G01N1/20

CPC分类号： G01N1/16 ,  G01N1/2035

摘要： An apparatus and method for selectively capturing substantially separate phases from a multiphase fluid mixture flowing through a flowline. The apparatus is preferably substantially aerofoil shaped, and includes sample ports which are positioned on the apparatus in such an orientation that takes advantage of the low density and high density flow around the aerofoil shape, as well as the pressure distribution around the aerofoil shape.

摘要翻译： 用于选择性地从流过流线的多相流体混合物捕获基本上分离的相的装置和方法。 该装置优选地基本上是机翼形的，并且包括以这样的取向定位在设备上的采样端口，其利用围绕翼型的低密度和高密度流动以及围绕翼型形状的压力分布。

公开(公告)号：US20140219872A1

公开(公告)日：2014-08-07

申请号：US14251324

申请日：2014-04-11

申请人： CHAMBRE DE COMMERCE ET DE L'INDUSTRIE DE PARIS AU TITRE DE SON ETABLISSEMENT D'E ,  EFS SA

发明人： Dan Eugen ANGELESCU ,  Pierre FREYERMUTH

IPC分类号： G01N21/78

CPC分类号： G01N21/78 ,  B01D61/18 ,  B01D2321/2016 ,  B01L3/502715 ,  B01L3/50273 ,  B01L3/502784 ,  B01L2300/0627 ,  B01L2300/0681 ,  B01L2300/0864 ,  B01L2300/0877 ,  B01L2300/161 ,  B01L2400/0487 ,  G01N1/2035 ,  G01N1/2042 ,  G01N1/38 ,  G01N15/1429 ,  G01N15/1459 ,  G01N21/85

摘要： The invention relates to a microfluidic sensor for analyzing a fluid which is in a pipe and which is under a first pressure. The sensor includes a mixer for mixing amount of fluid from the pipe with at least one amount of a reactant from at least one tank, and an analyzer for analyzing the resulting mixture. The sensor further includes a sampling channel for sampling an amount of the fluid in the pipe, in order to supply the fluid the mixer and to pressurize the at least one tank. According to the invention, an outlet of the analyzer is subjected to a second pressure that is lower than the first pressure in the pipe, such that the fluid passively moves from the pipe towards the analyzer via the mixer, as well as towards the tank.

摘要翻译： 本发明涉及一种微流体传感器，用于分析管道中处于第一压力下的流体。 传感器包括用于将来自管道的流体的量与来自至少一个罐的至少一个量的反应物混合的混合器和用于分析所得混合物的分析器。 传感器还包括用于对管道中的流体进行采样的采样通道，以便为流体供应混合器并对该至少一个罐加压。 根据本发明，分析器的出口受到比管中的第一压力低的第二压力，使得流体经由混合器以及朝向罐被从管道朝分析器被动地移动。

公开(公告)号：USRE44906E1

公开(公告)日：2014-05-27

申请号：US13491400

申请日：2012-06-07

申请人： Willy Rieberer

发明人： Willy Rieberer

IPC分类号： G01N1/04

CPC分类号： E21B21/065 ,  E21B49/005 ,  E21B49/02 ,  G01N1/2035 ,  G01N15/0272 ,  G01N33/24 ,  G01N2001/1025 ,  G01N2001/2007

摘要： A device for sampling drill cuttings includes a frame, an inclined having a perforated planar member mounted on the frame, a sprayer for washing cuttings down over the perforations, and a. A removable open-topped cuttings collector mounted under the perforated planar member, the. The perforated member cooperating cooperates with the downstream end of a vibratory screen over which the cuttings pass before translating onto the perforated screen. The frame mounts to the vibratory screen so that vibrations of the vibratory screen also vibrate the perforated planar member and cuttings collector.

摘要翻译： 用于采样钻屑的装置包括框架，具有安装在框架上的穿孔平面构件的倾斜器，用于在穿孔上清洗切割物的喷雾器，以及a。 安装在穿孔平面构件下面的可拆卸的顶顶切割集料器， 协作的穿孔构件与振动筛的下游端协作，在移动到穿孔筛上之前，切割通过该振动筛。 框架安装到振动筛，使振动筛的振动也使穿孔的平面构件和切屑收集器振动。

公开(公告)号：US08726747B2

公开(公告)日：2014-05-20

申请号：US12765679

申请日：2010-04-22

申请人： Richard Douglas Kennett ,  Iftikhar Huq ,  Daniel Bulbuc ,  David Dennis Famulak ,  Jacqueline Hess ,  Christian Schroeter

发明人： Richard Douglas Kennett ,  Iftikhar Huq ,  Daniel Bulbuc ,  David Dennis Famulak ,  Jacqueline Hess ,  Christian Schroeter

IPC分类号： G01N1/20

CPC分类号： G01N1/2035 ,  G01N1/2226 ,  G01N2001/1006 ,  G01N2001/205 ,  G01N2001/2235

摘要： A method, apparatus and system for obtaining a sample of a fluid solids, such as a coke and hydrocarbon mixture, from a fluid solids process is provided. A sample vessel is provided that contains a first end, a second end, an aperture in the first end and an interior cavity. A cooling device can be provided for cooling material in the interior cavity of the sampling vessel. In operation, fluid solids can be routed through the aperture and collected in the interior cavity. The collected sample material can then be cooled by the cooling device and used for testing.

摘要翻译： 提供了一种用于从流体固体过程获得诸如焦炭和烃混合物的流体固体的样品的方法，装置和系统。 提供了一种样品容器，其包含第一端，第二端，第一端中的孔和内腔。 可以为采样容器的内腔中的冷却材料提供冷却装置。 在操作中，流体固体可以穿过孔并被收集在内腔中。 然后将所收集的样品材料通过冷却装置冷却并用于测试。

公开(公告)号：US20140060215A1

公开(公告)日：2014-03-06

申请号：US14076238

申请日：2013-11-10

申请人： Alfa Wassermann, Inc.

发明人： Jan Hofman

IPC分类号： G01N1/20

CPC分类号： G01N1/20 ,  C12M33/06 ,  C12M37/00 ,  F16K11/22 ,  G01N1/14 ,  G01N1/18 ,  G01N1/2035 ,  G01N2001/205

摘要： A sample collection device is provided. The collection device includes an input conduit, a plurality of automated sample collection bags, a waste collection bag, and a valve block. The input conduit is connectable to a fluid processing line. The automated sample collection bags each have a sample volume and the waste collection bag has a waste volume. The valve block a plurality of three-way valves and an output, where the plurality of three-way valves correspond in number to the plurality of automated sample collection bags, each of the three-way valves placing the input conduit in fluid communication with a different one of the plurality of sample collection bags. The output is in fluid communication with the waste collection bag. The collection device has a ratio of the waste volume to the sample volume of not more than 15:1.

摘要翻译： 提供样品采集装置。 收集装置包括输入导管，多个自动样品收集袋，废物收集袋和阀块。 输入管道可连接到流体处理管线。 自动样品收集袋各自具有样品体积，废物收集袋具有废物体积。 阀门封闭多个三通阀和输出，其中多个三通阀数量对应于多个自动化样品收集袋，每个三通阀将输入导管与 多个样本收集袋中的不同的一个。 输出与废物收集袋流体连通。 收集装置的废物体积与样品体积之比不大于15：1。