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GB2527794B - Permittivity measurement of layers - Google Patents

Permittivity measurement of layers

Info

Publication number
GB2527794B
GB2527794B GB1411807.9A GB201411807A GB2527794B GB 2527794 B GB2527794 B GB 2527794B GB 201411807 A GB201411807 A GB 201411807A GB 2527794 B GB2527794 B GB 2527794B
Authority
GB
United Kingdom
Prior art keywords
layers
permittivity measurement
permittivity
measurement
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
GB1411807.9A
Other versions
GB201411807D0 (en
GB2527794A (en
Inventor
Kocbach Jan
Folgerø Kjetil
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tecom Analytical Systems
TeCom AS
Original Assignee
Tecom Analytical Systems
TeCom 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 Tecom Analytical Systems, TeCom AS filed Critical Tecom Analytical Systems
Priority to GB1411807.9A priority Critical patent/GB2527794B/en
Publication of GB201411807D0 publication Critical patent/GB201411807D0/en
Priority to EP15814128.3A priority patent/EP3164672B1/en
Priority to PCT/NO2015/050122 priority patent/WO2016003291A1/en
Priority to US15/323,431 priority patent/US10139215B2/en
Publication of GB2527794A publication Critical patent/GB2527794A/en
Application granted granted Critical
Publication of GB2527794B publication Critical patent/GB2527794B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N17/00—Investigating resistance of materials to the weather, to corrosion, or to light
    • G01N17/008—Monitoring fouling
    • 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
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/02—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance
    • G01N27/22—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating capacitance
    • G01N27/221—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating capacitance by investigating the dielectric properties
    • 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
    • G01N33/2823—Raw oil, drilling fluid or polyphasic mixtures
    • 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—Specific substances contained in the oils or fuels
    • G01N33/2847—Water in oils

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Pathology (AREA)
  • Immunology (AREA)
  • General Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Medicinal Chemistry (AREA)
  • Food Science & Technology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Electromagnetism (AREA)
  • Electrochemistry (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Ecology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Environmental Sciences (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
GB1411807.9A 2014-07-02 2014-07-02 Permittivity measurement of layers Active GB2527794B (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
GB1411807.9A GB2527794B (en) 2014-07-02 2014-07-02 Permittivity measurement of layers
EP15814128.3A EP3164672B1 (en) 2014-07-02 2015-07-02 Permittivity measurements of layers
PCT/NO2015/050122 WO2016003291A1 (en) 2014-07-02 2015-07-02 Permittivity measurements of layers
US15/323,431 US10139215B2 (en) 2014-07-02 2015-07-02 Permittivity measurements of layers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1411807.9A GB2527794B (en) 2014-07-02 2014-07-02 Permittivity measurement of layers

Publications (3)

Publication Number Publication Date
GB201411807D0 GB201411807D0 (en) 2014-08-13
GB2527794A GB2527794A (en) 2016-01-06
GB2527794B true GB2527794B (en) 2018-03-21

Family

ID=51410527

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1411807.9A Active GB2527794B (en) 2014-07-02 2014-07-02 Permittivity measurement of layers

Country Status (1)

Country Link
GB (1) GB2527794B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2949646T3 (en) * 2017-11-15 2023-10-02 Milano Politecnico Procedure to detect and measure a layer deposited on a surface in contact with a liquid medium and detection and measurement sensor that implements it
GB2583361A (en) * 2019-04-25 2020-10-28 Rosemount Measurement Ltd Microwave-based method and apparatus for monitoring a process variable
EP3929572A1 (en) * 2020-06-25 2021-12-29 Rosemount Tank Radar AB Apparatus for detecting permittivity change

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100064820A1 (en) * 2006-09-08 2010-03-18 Pierre-Yves David Method and device for measuring a multiple-phase fluid flowing through a pipe
EP2561339A1 (en) * 2010-04-19 2013-02-27 Tecom AS C/o Christian Michelsen Research AS Inline measuring apparatus and method

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100064820A1 (en) * 2006-09-08 2010-03-18 Pierre-Yves David Method and device for measuring a multiple-phase fluid flowing through a pipe
EP2561339A1 (en) * 2010-04-19 2013-02-27 Tecom AS C/o Christian Michelsen Research AS Inline measuring apparatus and method

Also Published As

Publication number Publication date
GB201411807D0 (en) 2014-08-13
GB2527794A (en) 2016-01-06

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Legal Events

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732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)

Free format text: REGISTERED BETWEEN 20200109 AND 20200115