专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

CN102341679B 用于对载有微粒的流进行实时质量比、质量流量和微粒尺寸测量的应用有权
公开(公告)号：CN102341679B
公开(公告)日：2016-02-03
申请号：CN201080010991.1
申请日：2010-02-01
申请人：锡德拉企业服务公司
发明人： D·H·鲁斯 , D·L·吉斯玲 , A·M·范德斯佩克
IPC分类号： G01F1/34 , G01F1/80
CPC分类号： G01F1/363 , G01F1/74 , G01F1/80 , G01N15/02 , G01N2015/0046 , G01N2015/0668
摘要：本发明提供了用于监测管道中的载有微粒的流的技术，其包括：接收包含关于与管道中的载有微粒的流有关的参数的信息的信令，所述参数包括(a)传播通过管道中的载有微粒的流的声级或者(b)由于管道中的载有微粒的流的加速而导致的静态压力；以及至少部分地基于所述参数的改变，确定与所述载有微粒的流相关联的微粒尺寸以及质量流率和微粒对空气质量比的二者之一或全部二者的测量。

2. 发明公开

CN102341679A 用于对载有微粒的流进行实时质量比、质量流量和微粒尺寸测量的应用有权
公开(公告)号：CN102341679A
公开(公告)日：2012-02-01
申请号：CN201080010991.1
申请日：2010-02-01
申请人：锡德拉企业服务公司
发明人： D·H·鲁斯 , D·L·吉斯玲 , A·M·范德斯佩克
IPC分类号： G01F1/34 , G01F1/80
CPC分类号： G01F1/363 , G01F1/74 , G01F1/80 , G01N15/02 , G01N2015/0046 , G01N2015/0668
摘要：本发明提供了用于监测管道中的载有微粒的流的技术，其包括：接收包含关于与管道中的载有微粒的流有关的参数的信息的信令，所述参数包括(a)传播通过管道中的载有微粒的流的声级或者(b)由于管道中的载有微粒的流的加速而导致的静态压力；以及至少部分地基于所述参数的改变，确定与所述载有微粒的流相关联的微粒尺寸以及质量流率和微粒对空气质量比的二者之一或全部二者的测量。

3. 发明申请

US20160177695A1 METHOD AND SYSTEM FOR ADJUSTING THE POSITION OF AN OIL-WATER INTERFACE LAYER 审中-公开
标题翻译：用于调节油水界面层位置的方法和系统
公开(公告)号：US20160177695A1
公开(公告)日：2016-06-23
申请号：US14978851
申请日：2015-12-22
申请人： FCCL PARTNERSHIP
发明人： Denise M KUPFERSCHMID , Glenn PRICE , Scott YAHOLNITSKY
IPC分类号： E21B43/34
CPC分类号： E21B43/34 , G01F23/2885 , G01N9/24 , G01N9/36 , G01N23/12 , G01N33/1833 , G01N33/2823 , G01N33/2847 , G01N2015/0668 , G05D9/12 , G05D11/132 , G05D11/137
摘要： A system and method for adjusting a position of an oil-water interface layer. A vessel, such as a free water knockout or a treater used in the processing of heavy oil, contains a fluid comprising the interface layer. A nuclear densitometer is positioned to obtain density measurements of the fluid at various heights along the vessel. Based at least in part on these density readings, a valve controlling flow out of a water discharge port on the vessel may be actuated, with the flow of water through the water discharge port being inversely proportional to the height of the interface layer.
摘要翻译：一种用于调节油 - 水界面层的位置的系统和方法。诸如游离水分离器或用于重油处理的处理器的容器含有包含界面层的流体。定位核密度计用于在容器的各个高度处获得流体的密度测量值。至少部分地基于这些密度读数，可以启动控制流出容器上的排水口的阀门，其中通过排水口的水流与界面层的高度成反比。

4. 发明授权

EP0176531B1 PROCEDURE FOR MEASURING THE CONTENT OF OIL IN LIQUIDS 失效
标题翻译：用于测量液体中油含量的程序
公开(公告)号：EP0176531B1
公开(公告)日：1990-11-07
申请号：EP85901453.2
申请日：1985-03-22
申请人： INOPTICS OY
发明人： NIEMELÄ, Pentti , JAATINEN, Jarl
IPC分类号： G01N21/35
CPC分类号： G01N21/3577 , G01N33/18 , G01N2015/0668
摘要： The liquid to be measured is conducted to a transparent measuring cuvette or equivalent (17) and the measuring cuvette (17) is irradiated with infrared radiation from a radiation source (16), and the hydrocarbon content present in the liquid is determined on the basis of the difference in absorption between the liquid together with the hydrocarbon in it and the liquid itself. In the procedure is measured the infrared absorption spectrum of the liquid containing hydrocarbons in a preselected, comparatively wide wavelength range (lambdabeginning, lambdaend) having a width exceeding that on which the absorption of the hydrocarbon being examined has an effect. The proper absorption of the liquid in the hydrocarbon's absorption range is determined by calculation with the aid of a spectral part outside said range, whereby the absorption of the hydrocarbon contained in the liquid is obtained on the basis of the difference between said absorptions.

5. 发明授权

US11808688B2 Method and device for detection and/or measurement of impurities in droplets 有权
公开(公告)号：US11808688B2
公开(公告)日：2023-11-07
申请号：US17287697
申请日：2018-10-25
申请人： Plair SA
发明人： Denis Kiselev , Fabio Capela
IPC分类号： G01N15/14 , G01N21/53 , G01N21/64 , G01N21/65 , G01N15/06
CPC分类号： G01N15/1434 , G01N15/1459 , G01N21/53 , G01N21/6486 , G01N21/65 , G01N2015/0668 , G01N2015/0693 , G01N2015/1438 , G01N2015/1481 , G01N2015/1486
摘要： The present relates to a measurement device (1) for the detection and/or measurement of particles in a fluid, the measurement device comprising a fluid source (11) for producing a flow of fluid (111) along a fluid flow path, a first laser source (12) positioned for emitting a first laser beam (120) of laser light in a measurement volume of the fluid flow path for light scattering; a scattered light detecting means (13) for detecting a presence of a particle in the fluid flow path through detection and measurement of laser beam light scattered on different angles by said particle, wherein it further comprises a second laser source (14) positioned for emitting a second laser beam (140) of laser light in said measurement volume of the fluid flow path for Raman and fluorescence excitation; a Raman and fluorescence detecting means (15) for detecting a Raman scattering signal emitted by the fluid and a Fluorescence signal emitted by said particle upon excitation by said second laser beam (140).

6. 发明申请

US20080236258A1 Methods and Apparatus For Sampling and Diluting Concentrated Emulsions 有权
标题翻译：抽样和稀释浓缩乳液的方法和装置
公开(公告)号：US20080236258A1
公开(公告)日：2008-10-02
申请号：US11691690
申请日：2007-03-27
申请人： Gary Martin Oddie
发明人： Gary Martin Oddie
IPC分类号： G01N1/20
CPC分类号： G01N1/38 , G01N15/02 , G01N2015/0668
摘要： Methods and apparatus are described for sampling and diluting concentrated emulsions, which may be oil-in-water emulsions, water-in-oil emulsions, or other concentrated emulsions. One method embodiment of the invention comprises obtaining a sample of a concentrated emulsion comprising a dispersed phase and a continuous phase fluid; measuring droplet concentration of the dispersed phase in the sample; and for droplet concentration of the sample greater than about 1000 ppm, diluting the sample with substantially pure continuous phase fluid, forming a first diluted emulsion. Methods of the invention include those wherein the obtaining of a sample comprises opening a fluid connection to a flowing stream comprising the concentrated emulsion, wherein the obtaining and diluting steps occur in real time. This abstract complies with rules requiring an abstract. It should not be used to limit the scope or meaning of the claims.
摘要翻译：描述了用于取样和稀释浓缩乳液的方法和装置，其可以是水包油乳剂，油包水乳剂或其它浓缩乳剂。本发明的一个方法实施方案包括获得包含分散相和连续相流体的浓缩乳液的样品; 测量样品中分散相的液滴浓度; 并且对于样品的液滴浓度大于约1000ppm，用基本上纯的连续相流体稀释样品，形成第一稀释乳液。本发明的方法包括其中获得样品包括打开与包含浓缩乳液的流动流体的流体连接，其中获得和稀释步骤实时发生。本摘要符合要求摘要的规则。它不应用于限制权利要求的范围或含义。

7. 发明授权

US3997838A Apparatus and method for measurement of total volume of particles in a liquid sample 失效
标题翻译：用于测量液体样品中颗粒总体积的装置和方法
公开(公告)号：US3997838A
公开(公告)日：1976-12-14
申请号：US567784
申请日：1975-04-14
申请人： Morris H. Shamos , Michael J. Brand , William J. Calogero
发明人： Morris H. Shamos , Michael J. Brand , William J. Calogero
IPC分类号： G01F5/00 , A61B5/145 , G01N15/00 , G01N15/06 , G01N27/26 , G01N27/416 , G01N33/48 , G01N33/483 , G01N33/487 , G01N33/49 , G01N27/00
CPC分类号： G01N33/491 , G01N15/06 , G01N15/0656 , G01N2015/0053 , G01N2015/0065 , G01N2015/055 , G01N2015/0668
摘要： Apparatus and method, utilizing an ion-selective electrode and a reference electrode, for determining the percentage volume of total particulates in a predetermined volume of a liquid medium or sample having an effective known concentration of a particular ion. The method includes introducing a predetermined volume of a diluent having a known concentration of that ion into the sample, and measuring with the electrodes the concentration of that ion in the diluted sample to indicate the percentage volume of total particulates in the sample. The apparatus and method for such determination are well suited for determining the percentage volume of total cells in a sample of whole blood.
摘要翻译：利用离子选择性电极和参考电极的装置和方法，用于确定预定体积的具有有效已知浓度的特定离子的液体介质或样品中总颗粒的体积百分比。该方法包括将具有已知浓度的预定体积的稀释剂引入样品中，并用电极测量稀释样品中该离子的浓度，以指示样品中总颗粒的体积百分比。用于这种测定的装置和方法非常适用于确定全血样品中总细胞的体积百分比。

8. 发明申请

WO2017046320A1 SUBSTRAT ZUR FLUORESZENZVERSTÄRKUNG 审中-公开
标题翻译：底荧光GAIN
公开(公告)号：WO2017046320A1
公开(公告)日：2017-03-23
申请号：PCT/EP2016/071953
申请日：2016-09-16
申请人： FIANOSTICS GMBH , STRATEC CONSUMABLES GMBH
发明人： MAURACHER, Christoph , BAUER, Georg , PRINZ, Adrian , AICHINGER, Gottfried , HAWA, Gerhard
IPC分类号： G01N33/543 , B82Y30/00 , G01N21/64
CPC分类号： G01N21/3563 , B82Y30/00 , B82Y35/00 , G01N15/147 , G01N21/6428 , G01N21/6452 , G01N21/6458 , G01N21/648 , G01N33/54366 , G01N2015/0668 , G01N2021/6482
摘要： Die vorliegende Erfindung betrifft die Verwendung eines Substrats zur Verstärkung der Fluoreszenz eines fluoreszierenden Moleküls, wobei das Substrat einen festen polymeren Träger mit einer Mehrzahl voneinander getrennter Vertiefungen umfasst und der feste Träger zumindest teilweise mit mindestens einem Metall beschichtet ist.
摘要翻译：本发明涉及使用用于增强的荧光分子的荧光的衬底，所述衬底包括具有多个间隔开的凹部和所述固体载体上的固体聚合物载体至少部分地涂覆有至少一种金属。

9. 发明申请

WO2010088602A1 APPLICATIONS FOR REAL-TIME MASS RATIO, MASS FLOW AND PARTICLE SIZE MEASUREMENT OF PARTICLE LADEN FLOWS 审中-公开
标题翻译：应用于实际质量比，质量流量和颗粒尺寸测量粒子流量
公开(公告)号：WO2010088602A1
公开(公告)日：2010-08-05
申请号：PCT/US2010/022737
申请日：2010-02-01
申请人： CIDRA CORPORATE SERVICES, INC. , LOOSE, Douglas H. , GYSLING, Daniel L. , VAN DER SPEK, Alex M.
发明人： LOOSE, Douglas H. , GYSLING, Daniel L. , VAN DER SPEK, Alex M.
IPC分类号： G01F1/34 , G01F1/80
CPC分类号： G01F1/363 , G01F1/74 , G01F1/80 , G01N15/02 , G01N2015/0046 , G01N2015/0668
摘要： Techniques are provided for monitoring particle laden flows in a pipe, that include receiving signalling containing information about a parameter related to a particle laden flow in a pipe, the parameter including either (a) a sound level propagating through the particle laden flow in the pipe, or (b) a static pressure due to an acceleration of the particle laden flow in the pipe; and determining a measurement of a particle size and either a mass flow rate, or a particle-to-air mass ratio, or both the mass flow rate and the particle-to-air mass ratio, associated with the particle laden flow, based at least partly on a change in the parameter.
摘要翻译：提供了用于监测管道中的颗粒负载流的技术，其包括接收包含关于管道中与颗粒负载流相关的参数的信息的信号，该参数包括（a）传播通过管道中的颗粒负载流的声级，或（b）由于管道中的颗粒流动加速而产生的静压力; 并且确定与颗粒负载流相关的颗粒尺寸和质量流量或颗粒 - 空气质量比的测量或质量流率和颗粒 - 空气质量比的测量，基于最少部分是参数的变化。

10. 发明申请

WO1985004478A1 PROCEDURE FOR MEASURING CONTENTS OF HYDROCARBONS IN LIQUIDS CONTAINING SUCH 审中-公开
标题翻译：用于测量含有此类液体的烃类的含量的程序
公开(公告)号：WO1985004478A1
公开(公告)日：1985-10-10
申请号：PCT/FI1985000028
申请日：1985-03-22
申请人： SÄHKÖLIIKKEIDEN OY , NIEMELÄ, Pentti , JAATINEN, Jarl
发明人： SÄHKÖLIIKKEIDEN OY
IPC分类号： G01N21/35
CPC分类号： G01N21/3577 , G01N33/18 , G01N2015/0668
摘要： The liquid to be measured is conducted to a transparent measuring cuvette or equivalent (17) and the measuring cuvette (17) is irradiated with infrared radiation from a radiation source (16), and the hydrocarbon content present in the liquid is determined on the basis of the difference in absorption between the liquid together with the hydrocarbon in it and the liquid itself. In the procedure is measured the infrared absorption spectrum of the liquid containing hydrocarbons in a preselected, comparatively wide wavelength range ( lambda beginning, lambda end) having a width exceeding that on which the absorption of the hydrocarbon being examined has an effect. The proper absorption of the liquid in the hydrocarbon's absorption range is determined by calculation with the aid of a spectral part outside said range, whereby the absorption of the hydrocarbon contained in the liquid is obtained on the basis of the difference between said absorptions.
摘要翻译：待测量的液体被传导到透明的测量试管或等同物（17），并且用辐射源（16）的红外辐射照射测量试管（17），并且基于该液体中存在的烃含量液体与其中的烃和液体本身之间的吸收差异。在该程序中测量含有烃的液体的红外吸收光谱，其中预定的较宽的波长范围（λ开始，λ端）的碳氢化合物的宽度超过被检测的烃的吸收具有效果。通过借助于所述范围之外的光谱部分的计算来确定液体在烃吸收范围内的适当吸收，由此基于所述吸收之间的差异获得包含在液体中的烃的吸收。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式