DE60045826D1 - Verfahren und Vorrichtung zur Messung von leitfähige Teile in Flüssigkeiten - Google Patents

Verfahren und Vorrichtung zur Messung von leitfähige Teile in Flüssigkeiten

Info

Publication number
DE60045826D1
DE60045826D1 DE60045826T DE60045826T DE60045826D1 DE 60045826 D1 DE60045826 D1 DE 60045826D1 DE 60045826 T DE60045826 T DE 60045826T DE 60045826 T DE60045826 T DE 60045826T DE 60045826 D1 DE60045826 D1 DE 60045826D1
Authority
DE
Germany
Prior art keywords
interphase
fluid
magnetic field
properties
levels
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.)
Expired - Lifetime
Application number
DE60045826T
Other languages
English (en)
Inventor
Erling Hammer
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.)
Hammertech AS
Original Assignee
Hammertech 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 Hammertech AS filed Critical Hammertech AS
Application granted granted Critical
Publication of DE60045826D1 publication Critical patent/DE60045826D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • G01N27/72—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables
    • G01N27/74—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables of fluids
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
    • G01F23/22—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water
    • G01F23/26—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water by measuring variations of capacity or inductance of capacitors or inductors arising from the presence of liquid or fluent solid material in the electric or electromagnetic fields
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Pathology (AREA)
  • Immunology (AREA)
  • General Health & Medical Sciences (AREA)
  • Power Engineering (AREA)
  • Food Science & Technology (AREA)
  • Fluid Mechanics (AREA)
  • Thermal Sciences (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Electromagnetism (AREA)
  • Medicinal Chemistry (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
DE60045826T 1999-07-12 2000-07-11 Verfahren und Vorrichtung zur Messung von leitfähige Teile in Flüssigkeiten Expired - Lifetime DE60045826D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NO19993436A NO326208B1 (no) 1999-07-12 1999-07-12 Fremgangsmate og anordning til maling av interfaseniva, samt anvendelse derav
PCT/NO2000/000236 WO2001007874A1 (en) 1999-07-12 2000-07-11 Methods and devices for measuring interface levels between fluids, and uses thereof

Publications (1)

Publication Number Publication Date
DE60045826D1 true DE60045826D1 (de) 2011-05-19

Family

ID=19903573

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60045826T Expired - Lifetime DE60045826D1 (de) 1999-07-12 2000-07-11 Verfahren und Vorrichtung zur Messung von leitfähige Teile in Flüssigkeiten

Country Status (8)

Country Link
US (1) US6782736B1 (de)
EP (2) EP1250573B1 (de)
AT (1) ATE504810T1 (de)
AU (1) AU5580100A (de)
DE (1) DE60045826D1 (de)
DK (1) DK1250573T3 (de)
NO (1) NO326208B1 (de)
WO (1) WO2001007874A1 (de)

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US9538657B2 (en) 2012-06-29 2017-01-03 General Electric Company Resonant sensor and an associated sensing method
US10914698B2 (en) 2006-11-16 2021-02-09 General Electric Company Sensing method and system
US9176083B2 (en) 2012-09-28 2015-11-03 General Electric Company Systems and methods for measuring an interface level in a multi-phase fluid composition
US9589686B2 (en) 2006-11-16 2017-03-07 General Electric Company Apparatus for detecting contaminants in a liquid and a system for use thereof
US9536122B2 (en) 2014-11-04 2017-01-03 General Electric Company Disposable multivariable sensing devices having radio frequency based sensors
US9658178B2 (en) * 2012-09-28 2017-05-23 General Electric Company Sensor systems for measuring an interface level in a multi-phase fluid composition
US7580797B2 (en) * 2007-07-31 2009-08-25 Schlumberger Technology Corporation Subsurface layer and reservoir parameter measurements
NL2001057C2 (nl) * 2007-12-05 2009-06-08 Fluid Well Instr B V Meetinrichting en -werkwijze voor het lokaal meten van ten minste een elektrische eigenschap van de inhoud van de houder.
US20100295565A1 (en) * 2008-01-09 2010-11-25 Diraction, Llc Automated phase separation and fuel quality sensor
ES2353288B1 (es) * 2009-08-17 2012-01-09 Consejos Superior De Investigaciones Cientificas Dispositivo separador capacitivo.
US8878682B2 (en) 2009-10-16 2014-11-04 Franklin Fueling Systems, Inc. Method and apparatus for detection of phase separation in storage tanks using a float sensor
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WO2011133046A1 (en) 2010-04-19 2011-10-27 Tecom As C/O Christian Michelsen Research As Inline measuring apparatus and method
WO2012018630A1 (en) 2010-07-26 2012-02-09 Veeder-Root Company Magnetostrictive probe having phase separation float assembly
EP2619561B1 (de) * 2010-09-22 2015-04-22 DeLaval Holding AB Bestimmung der eigenschaften von flüssigen stoffen
US8542023B2 (en) 2010-11-09 2013-09-24 General Electric Company Highly selective chemical and biological sensors
DE102011102698A1 (de) * 2011-05-20 2012-11-22 Continental Automotive Gmbh Vorratsbehälter für eine Flüssigkeit und Verfahren zum Messen der elektrischen Leitfähigkeit einer Flüssigkeit
WO2013009251A1 (en) * 2011-07-08 2013-01-17 Imego Ab Method to use a probe to monitor interfacial changes of capacitance and resistance
US8756992B2 (en) 2011-09-14 2014-06-24 Alstom Technology Ltd Level detector for measuring foam and aerated slurry level in a wet flue gas desulfurization absorber tower
US9488611B2 (en) 2012-01-20 2016-11-08 Rosemount Analytical Inc. Low-conductivity contacting-type conductivity measurement
US10598650B2 (en) 2012-08-22 2020-03-24 General Electric Company System and method for measuring an operative condition of a machine
US9746452B2 (en) 2012-08-22 2017-08-29 General Electric Company Wireless system and method for measuring an operative condition of a machine
EP2890240A1 (de) * 2012-08-29 2015-07-08 Yissum Research Development Company of the Hebrew University of Jerusalem Ltd. System und verfahren zur bestimmung von flüssigkeitseigenschaften
US10684268B2 (en) * 2012-09-28 2020-06-16 Bl Technologies, Inc. Sensor systems for measuring an interface level in a multi-phase fluid composition
US9176000B2 (en) * 2013-04-15 2015-11-03 General Electric Company System for measurement of fluid levels in multi-phase fluids
ES2878049T3 (es) * 2014-05-02 2021-11-18 Bl Technologies Inc Sistema de sensores para medición de un nivel de interfaz en una composición de fluido multifásico
US10323969B2 (en) * 2015-08-17 2019-06-18 Scott F Geller Fluid signaling device
EP3448688B1 (de) 2016-04-29 2021-03-24 Hewlett-Packard Development Company, L.P. Druckvorrichtung und verfahren zur detektion von fluidständen
CN106526084B (zh) * 2016-11-11 2018-09-07 中国石油天然气股份有限公司 一种采油用泡沫性能测定装置及方法
US10254148B2 (en) * 2017-06-16 2019-04-09 GM Global Technology Operations LLC Liquid level sensor and method
DE102017115147A1 (de) * 2017-07-06 2019-01-10 Endress+Hauser SE+Co. KG Zustandsüberwachung einer Spule in einem Sensor
JP2019020187A (ja) * 2017-07-13 2019-02-07 リオン株式会社 泡特性測定システム
CN109917642B (zh) * 2017-12-13 2022-06-24 中国石油化工股份有限公司 一种原油三相分离器油水界面模糊优化控制方法
GB201903101D0 (en) 2019-03-07 2019-04-24 Johnson Matthey Plc Apparatus for measuring levels of materials
ES2788801A1 (es) * 2020-06-05 2020-10-22 Univ Madrid Politecnica Sistema y metodo de medicion de degradacion o contaminacion de fluidos mediante un sensor inductivo de nucleo hueco
DE102020130930A1 (de) 2020-11-23 2022-05-25 Vega Grieshaber Kg Sensoreinrichtung sowie Sensoranordnung zur Trennschichtmessung einer Emulsion

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Also Published As

Publication number Publication date
NO993436L (no) 2001-03-15
EP2259031A1 (de) 2010-12-08
AU5580100A (en) 2001-02-13
ATE504810T1 (de) 2011-04-15
NO993436D0 (no) 1999-07-12
EP1250573B1 (de) 2011-04-06
US6782736B1 (en) 2004-08-31
NO326208B1 (no) 2008-10-20
WO2001007874A1 (en) 2001-02-01
EP1250573A1 (de) 2002-10-23
DK1250573T3 (da) 2011-07-11

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