EA201590800A1 - Датчик текучей среды, включающий в себя композитный полостной элемент - Google Patents

Датчик текучей среды, включающий в себя композитный полостной элемент

Info

Publication number
EA201590800A1
EA201590800A1 EA201590800A EA201590800A EA201590800A1 EA 201590800 A1 EA201590800 A1 EA 201590800A1 EA 201590800 A EA201590800 A EA 201590800A EA 201590800 A EA201590800 A EA 201590800A EA 201590800 A1 EA201590800 A1 EA 201590800A1
Authority
EA
Eurasian Patent Office
Prior art keywords
electromagnetic field
core
fluid
environmental sensor
cavity element
Prior art date
Application number
EA201590800A
Other languages
English (en)
Other versions
EA030129B1 (ru
Inventor
Джайлз Эдвард
Алан Паркер
Original Assignee
Эм-ФЛОУ ТЕКНОЛОДЖИЗ ЛТД.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from GB201218953A external-priority patent/GB201218953D0/en
Priority claimed from GB1302969.9A external-priority patent/GB2511045A/en
Application filed by Эм-ФЛОУ ТЕКНОЛОДЖИЗ ЛТД. filed Critical Эм-ФЛОУ ТЕКНОЛОДЖИЗ ЛТД.
Publication of EA201590800A1 publication Critical patent/EA201590800A1/ru
Publication of EA030129B1 publication Critical patent/EA030129B1/ru

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N22/00—Investigating or analysing materials by the use of microwaves or radio waves, i.e. electromagnetic waves with a wavelength of one millimetre or more
    • G01N22/04—Investigating moisture content
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
    • G01F1/66—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by measuring frequency, phase shift or propagation time of electromagnetic or other waves, e.g. using ultrasonic flowmeters
    • G01F1/662—Constructional details
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
    • G01F1/74—Devices for measuring flow of a fluid or flow of a fluent solid material in suspension in another fluid
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F15/00—Details of, or accessories for, apparatus of groups G01F1/00 - G01F13/00 insofar as such details or appliances are not adapted to particular types of such apparatus
    • G01F15/006—Details of, or accessories for, apparatus of groups G01F1/00 - G01F13/00 insofar as such details or appliances are not adapted to particular types of such apparatus characterised by the use of a particular material, e.g. anti-corrosive material
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/26—Oils; viscous liquids; paints; inks
    • G01N33/28—Oils, i.e. hydrocarbon liquids
    • G01N33/2835—Oils, i.e. hydrocarbon liquids specific substances contained in the oil or fuel
    • G01N33/2847—Water in oil

Abstract

Датчик 10 текучей среды включает в себя сердечник 27, определяющий путь 21 потока текучей среды, и полостной элемент 30, расположенный снаружи сердечника. Полостной элемент 30 включает в себя электропроводящий композиционный материал, включающий в себя матрицу и один или более армирующих элементов, заключенных в матрицу. Полостной элемент 30 выполнен с возможностью обеспечивать изоляцию для электромагнитного поля, а сердечник 27 выполнен с возможностью прохождения через него электромагнитного излучения на частоте электромагнитного поля. Электромагнитное поле может быть радиочастотным электромагнитным полем. Датчик 10 текучей среды может использоваться для измерения состава и/или реологических свойств текучей среды в пути 21 потока текучей среды.
EA201590800A 2012-10-22 2013-10-22 Датчик текучей среды, включающий в себя композитный полостной элемент EA030129B1 (ru)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB201218953A GB201218953D0 (en) 2012-10-22 2012-10-22 Fluid sensor comprising a composite cavity member
GB1302969.9A GB2511045A (en) 2013-02-20 2013-02-20 Fluid sensor comprising a composite cavity member
PCT/GB2013/052756 WO2014064437A2 (en) 2012-10-22 2013-10-22 Fluid sensor comprising a composite cavity member

Publications (2)

Publication Number Publication Date
EA201590800A1 true EA201590800A1 (ru) 2015-09-30
EA030129B1 EA030129B1 (ru) 2018-06-29

Family

ID=49484387

Family Applications (2)

Application Number Title Priority Date Filing Date
EA201792327A EA033082B1 (ru) 2012-10-22 2013-10-22 Датчик текучей среды, включающий в себя композитный полостной элемент
EA201590800A EA030129B1 (ru) 2012-10-22 2013-10-22 Датчик текучей среды, включающий в себя композитный полостной элемент

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EA201792327A EA033082B1 (ru) 2012-10-22 2013-10-22 Датчик текучей среды, включающий в себя композитный полостной элемент

Country Status (7)

Country Link
US (2) US9983150B2 (ru)
EP (3) EP3193168B1 (ru)
CN (1) CN104854452B (ru)
BR (1) BR112015009110B1 (ru)
CA (1) CA2889052C (ru)
EA (2) EA033082B1 (ru)
WO (1) WO2014064437A2 (ru)

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US10241059B2 (en) 2015-08-28 2019-03-26 Saudi Arabian Oil Company Water-cut sensor system
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CN106246174B (zh) * 2016-08-12 2019-06-11 中国石油天然气集团公司 一种基于电磁波的柱状持水率检测探头
CN106338527B (zh) * 2016-08-24 2019-10-11 西安电子科技大学 油水含水率测量传感器
EP3513038B1 (en) * 2016-09-13 2023-10-25 Saudi Arabian Oil Company Water-cut sensor system
WO2018052865A1 (en) * 2016-09-13 2018-03-22 Saudi Arabian Oil Company Systems and methods for determining water-cut of a fluid mixture
US10738602B2 (en) 2017-09-20 2020-08-11 Saudi Arabian Oil Company In-situ thermal response fluid characterization
CN115282504A (zh) 2017-11-16 2022-11-04 瓦里安医疗系统公司 放射疗法治疗系统以及在放射疗法治疗系统中的方法
US11733079B2 (en) * 2020-05-26 2023-08-22 ExxonMobil Technology and Engineering Company Measuring the flow rate of fluids with dielectric contrast analysis
CN116971770B (zh) * 2023-09-22 2023-11-28 西南石油大学 一种井场碳排放监测系统

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Also Published As

Publication number Publication date
US20200217806A1 (en) 2020-07-09
EA033082B1 (ru) 2019-08-30
CA2889052A1 (en) 2014-05-01
EA201792327A1 (ru) 2018-03-30
CA2889052C (en) 2021-10-12
US20150260662A1 (en) 2015-09-17
BR112015009110A2 (pt) 2017-07-04
CN104854452B (zh) 2017-10-31
WO2014064437A3 (en) 2014-06-12
EP2909622A2 (en) 2015-08-26
CN104854452A (zh) 2015-08-19
BR112015009110B1 (pt) 2021-10-26
EP3193168B1 (en) 2018-09-26
EP3193169B1 (en) 2018-12-12
WO2014064437A2 (en) 2014-05-01
EP3193169A1 (en) 2017-07-19
EA030129B1 (ru) 2018-06-29
EP3193168A1 (en) 2017-07-19
US10890542B2 (en) 2021-01-12
US9983150B2 (en) 2018-05-29

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MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): AM BY KG TJ TM