NO20053801L - Fremgangsmate og apparat for a bestemme konduktivitet og volumtraksjon av vann i en flerkomponentblanding - Google Patents

Fremgangsmate og apparat for a bestemme konduktivitet og volumtraksjon av vann i en flerkomponentblanding

Info

Publication number
NO20053801L
NO20053801L NO20053801A NO20053801A NO20053801L NO 20053801 L NO20053801 L NO 20053801L NO 20053801 A NO20053801 A NO 20053801A NO 20053801 A NO20053801 A NO 20053801A NO 20053801 L NO20053801 L NO 20053801L
Authority
NO
Norway
Prior art keywords
water
conductivity
multicomponent mixture
determined
real
Prior art date
Application number
NO20053801A
Other languages
English (en)
Other versions
NO323451B1 (no
NO20053801D0 (no
Inventor
Arstein Wee
Original Assignee
Multi Phase Meters As
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
Application filed by Multi Phase Meters As filed Critical Multi Phase Meters As
Priority to NO20053801A priority Critical patent/NO323451B1/no
Publication of NO20053801D0 publication Critical patent/NO20053801D0/no
Priority to CN200680029272.8A priority patent/CN101238367B/zh
Priority to CA2617186A priority patent/CA2617186C/en
Priority to GB0803094A priority patent/GB2445295B/en
Priority to PCT/NO2006/000286 priority patent/WO2007018434A1/en
Priority to US12/063,081 priority patent/US8076950B2/en
Publication of NO20053801L publication Critical patent/NO20053801L/no
Publication of NO323451B1 publication Critical patent/NO323451B1/no

Links

Classifications

    • 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
    • G01N33/18—Water
    • G01N33/1826—Water organic contamination in water
    • G01N33/1833—Oil in water
    • 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
    • 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

Abstract

Fremgangsmåte for å bestemme ledningsevnen i vann og vannandelen i en multikomponent-blanding av vann og i tillegg minst én væske eller gass i et rør, idet fremgangsmåten omfatter følgende trinn: a. elektromagnetiske fasemålinger på minst to målefrekvenser, utført mellom to mottaantenner plassert i forskjellig avstand fra en sendeantenne, b. basert på empirisk fastsatt(e) konstant(er) og målingene ovenfor bestemmes den reelle og imaginære dielektrisitetskonstanten, c. temperatur og trykk bestemmes, d. basert på kjennskap til den reelle og imaginære dielektrisitetskonstanten for komponentene i fluidblandingen og resultatet av trinnene a-c ovenfor, bestemmes ledningsevnen for vannet og/eller volumandelen av vannet.En innretning for å utføre fremgangsmåten er også beskrevet.
NO20053801A 2005-08-11 2005-08-11 Fremgangsmåte og apparat for å bestemme konduktivitet og volumtraksjon av vann i en flerkomponentblanding NO323451B1 (no)

Priority Applications (6)

Application Number Priority Date Filing Date Title
NO20053801A NO323451B1 (no) 2005-08-11 2005-08-11 Fremgangsmåte og apparat for å bestemme konduktivitet og volumtraksjon av vann i en flerkomponentblanding
CN200680029272.8A CN101238367B (zh) 2005-08-11 2006-07-27 用于测量含水多相混合物的水电导率和水体积分数的方法和装置
CA2617186A CA2617186C (en) 2005-08-11 2006-07-27 A method and apparatus for measuring the water conductivity and water volume fraction of a multiphase mixture containing water
GB0803094A GB2445295B (en) 2005-08-11 2006-07-27 A method and apparatus for measuring the water conductivity and water volume fraction of a multiphase mixture containing water
PCT/NO2006/000286 WO2007018434A1 (en) 2005-08-11 2006-07-27 A method and apparatus for measuring the water conductivity and water volume fraction of a multiphase mixture containing water
US12/063,081 US8076950B2 (en) 2005-08-11 2006-07-27 Method and apparatus for measuring the water conductivity and water volume fraction of a multiphase mixture containing water

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO20053801A NO323451B1 (no) 2005-08-11 2005-08-11 Fremgangsmåte og apparat for å bestemme konduktivitet og volumtraksjon av vann i en flerkomponentblanding

Publications (3)

Publication Number Publication Date
NO20053801D0 NO20053801D0 (no) 2005-08-11
NO20053801L true NO20053801L (no) 2007-02-12
NO323451B1 NO323451B1 (no) 2007-05-14

Family

ID=35295667

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20053801A NO323451B1 (no) 2005-08-11 2005-08-11 Fremgangsmåte og apparat for å bestemme konduktivitet og volumtraksjon av vann i en flerkomponentblanding

Country Status (6)

Country Link
US (1) US8076950B2 (no)
CN (1) CN101238367B (no)
CA (1) CA2617186C (no)
GB (1) GB2445295B (no)
NO (1) NO323451B1 (no)
WO (1) WO2007018434A1 (no)

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US9448221B2 (en) * 2011-05-18 2016-09-20 Saudi Arabian Oil Company Method, solvent formulation and apparatus for the measurement of the salt content in petroleum fluids
WO2013010753A1 (de) * 2011-07-20 2013-01-24 Optek-Danulat Gmbh Vorrichtung zur messung der elektrischen leitfähigkeit eines flüssigen mediums
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US10309910B2 (en) 2014-11-10 2019-06-04 General Electric Company System and method to measure salinity of multi-phase fluids
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WO2016099489A1 (en) * 2014-12-17 2016-06-23 Halliburton Energy Services, Inc. Monitoring of the oil to water ratio for drilling fluids
CN105928987B (zh) * 2016-04-15 2019-01-08 中国科学院东北地理与农业生态研究所 基于探地雷达的盐碱地电导率测定方法
NO20170503A1 (en) * 2017-03-28 2018-10-01 Roxar Flow Measurement As Flow measuring system
CN108935194A (zh) * 2018-07-16 2018-12-07 西昌华宁农牧科技有限公司 一种智能化的家禽饲养棚舍及使用方法
US11099168B2 (en) 2018-07-23 2021-08-24 Schlumberger Technology Corporation Methods and apparatus for water detection in multiphase flows
NO345738B1 (en) 2019-03-29 2021-07-12 Wionetic AS Electromagnetic flowmeter and method for determining a property of a fluid composition carried in a fluid conduit
NO20190578A1 (en) * 2019-05-07 2020-11-09 Roxar Flow Measurement As System and method for providing measurements in a pipe
CN110927458B (zh) * 2019-11-11 2022-04-19 中国电子科技集团公司第十一研究所 多载流子体系的测试及拟合方法
GB2590907B (en) * 2019-12-23 2022-02-09 Flodatix Ltd Method and apparatus for monitoring a multiphase fluid
SE544625C2 (en) 2020-04-14 2022-09-27 Epiroc Rock Drills Ab Arrangement, drill rig and method therein for detection of water in material flow
US11460416B2 (en) * 2020-09-30 2022-10-04 Saudi Arabian Oil Company Method for measuring oil in water using multi-frequency microwave measurements
CN113588034B (zh) * 2021-07-29 2024-01-23 上海电力大学 一种变压器油中气体体积快速定量监测方法

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Also Published As

Publication number Publication date
NO323451B1 (no) 2007-05-14
NO20053801D0 (no) 2005-08-11
CA2617186C (en) 2011-11-29
US8076950B2 (en) 2011-12-13
GB0803094D0 (en) 2008-03-26
WO2007018434A1 (en) 2007-02-15
CN101238367A (zh) 2008-08-06
CA2617186A1 (en) 2007-02-15
GB2445295B (en) 2010-01-13
GB2445295A (en) 2008-07-02
CN101238367B (zh) 2016-08-10
US20080303534A1 (en) 2008-12-11

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CHAD Change of the owner's name or address (par. 44 patent law, par. patentforskriften)

Owner name: FMC KONGSBERG SUBSEA AS, NO

CREP Change of representative

Representative=s name: OSLO PATENTKONTOR AS, POSTBOKS 7007 MAJORSTUA, 0306

CREP Change of representative

Representative=s name: AWA NORWAY AS, POSTBOKS 1052 HOFF, 0218 OSLO