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NO20080077L - Sensor og deteksjonsanordning for anvendelse av sensoren - Google Patents

Sensor og deteksjonsanordning for anvendelse av sensoren

Info

Publication number
NO20080077L
NO20080077L NO20080077A NO20080077A NO20080077L NO 20080077 L NO20080077 L NO 20080077L NO 20080077 A NO20080077 A NO 20080077A NO 20080077 A NO20080077 A NO 20080077A NO 20080077 L NO20080077 L NO 20080077L
Authority
NO
Norway
Prior art keywords
sensor
coil
holder
range
carrier
Prior art date
Application number
NO20080077A
Other languages
English (en)
Inventor
Pal G Benestad
Harald Benestad
Original Assignee
Harald Benestad
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 Harald Benestad filed Critical Harald Benestad
Priority to NO20080077A priority Critical patent/NO20080077L/no
Priority to US12/344,751 priority patent/US20090173165A1/en
Priority to PCT/NO2009/000001 priority patent/WO2009088297A2/en
Publication of NO20080077L publication Critical patent/NO20080077L/no

Links

Classifications

    • 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
    • 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
    • G01F1/56—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 using electric or magnetic effects
    • G01F1/58—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 using electric or magnetic effects by electromagnetic flowmeters
    • G01F1/586—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 using electric or magnetic effects by electromagnetic flowmeters constructions of coils, magnetic circuits, accessories therefor
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/4902—Electromagnet, transformer or inductor
    • Y10T29/49071—Electromagnet, transformer or inductor by winding or coiling

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Fluid Mechanics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Electromagnetism (AREA)
  • Analytical Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Power Engineering (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Measuring Fluid Pressure (AREA)
  • Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
  • Testing Or Calibration Of Command Recording Devices (AREA)

Abstract

Sensor av induktiv type som omfatter minst én bærer, der bæreren er forsynt med minst én spole, og der spolen er innrettet til å bli matet med et høyfrekvent signal. Spolen eller hver spoledel derav har sine respektive vindinger anbragt i ett plan og bæreren utgjøres av et skiveformet substrat med en deformeringstemperatur som er minst 1000 oC. Vindingene er tilveiebragt på substratet ved pådamping eller etsning. Sensoren er tilpasset for operasjon valgt i frekvensområdet 1 MHz - 1 GHz. Gjennom substratet og i senter av nevnte minst ene spole kan det eventuelt være anbragt en kjerne av ferromagnetisk materiale. Sensor er hensiktsmessig innstøpbar ved hjelp av glasskeramisk materiale eller glassmateriale i en åpning i en holder av metall eller metallegering. Sensoren er for eksempel anvendbar for flerfasemåling i fluidstrøm som inneholder en andel av vann, ved trykk valgt i området 0 - 1500 bar og temperatur valgt i området fra -50 oC til +250 oC. Særlig er sensoren anvendelig i en sensoranordning hvori ved hjelp av glasskeramisk materiale eller glassmateriale er innstøpt i minst én åpning på holderen en respektiv kapasitiv sensor, idet holderen via mellomstykke er forbundet med en festeflens beregnet for montering på rørledningsutstyr som fører nevnte fluid, slik at holderen ved slik montering trenger inn i fluidstrømmen. Derved kan nevnte vannandel detekteres kapasitivt og i det minste delvis induktivt i et første måleområde, og detekteres induktivt i et andre måleområde.
NO20080077A 2008-01-04 2008-01-04 Sensor og deteksjonsanordning for anvendelse av sensoren NO20080077L (no)

Priority Applications (3)

Application Number Priority Date Filing Date Title
NO20080077A NO20080077L (no) 2008-01-04 2008-01-04 Sensor og deteksjonsanordning for anvendelse av sensoren
US12/344,751 US20090173165A1 (en) 2008-01-04 2008-12-29 Sensor and detection device for use of the sensor
PCT/NO2009/000001 WO2009088297A2 (en) 2008-01-04 2009-01-02 Sensor and detection device for use of the sensor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO20080077A NO20080077L (no) 2008-01-04 2008-01-04 Sensor og deteksjonsanordning for anvendelse av sensoren

Publications (1)

Publication Number Publication Date
NO20080077L true NO20080077L (no) 2009-07-06

Family

ID=40627573

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20080077A NO20080077L (no) 2008-01-04 2008-01-04 Sensor og deteksjonsanordning for anvendelse av sensoren

Country Status (3)

Country Link
US (1) US20090173165A1 (no)
NO (1) NO20080077L (no)
WO (1) WO2009088297A2 (no)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8733188B2 (en) 2010-08-27 2014-05-27 General Electric Company Apparatus for mounting pipe sensors
DE102014216535B4 (de) 2013-08-22 2022-01-27 Ifm Electronic Gmbh Magnetisch-induktives Durchflussmessgerät
EP3047263B1 (en) * 2013-09-18 2023-08-09 Sentech AS Apparatus and method for characterization of fluids or powders by electrical permittivity
CN106645215A (zh) * 2017-01-22 2017-05-10 中国农业大学 基于高频电磁波的玉米果穗含水率测量装置
FR3162857A1 (fr) * 2024-05-31 2025-12-05 Openfield Capteur d’emulsion eau/petrole et outil de fond de puits comprenant de tels capteurs.

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4318145A (en) * 1979-10-18 1982-03-02 Burroughs Corporation Multiple-transducer/actuator array
FR2658014A1 (fr) * 1990-02-06 1991-08-09 Turck Werner Kg Interrupteur de proximite electronique par variation de champ magnetique.
DE4224225C2 (de) * 1992-07-22 1996-03-14 Walter Dr Mehnert Schaltungsanordnung für einen induktiven Stellungsgeber
DE9316008U1 (de) * 1992-10-29 1994-02-10 Ultrakust Electronic GmbH, 94239 Gotteszell Anordnung zur Messung der Durchflußmenge luftdurchsetzter Milch
JP3248832B2 (ja) * 1995-08-31 2002-01-21 三菱電機株式会社 センサ回路
FR2740215B1 (fr) * 1995-10-19 1997-11-21 Inst Francais Du Petrole Methode et dispositif pour mesurer un parametre d'un fluide de densite variable
DE19803379A1 (de) * 1998-01-29 1999-08-12 Tuhh Tech Gmbh Sonde zur Durchflußmessung von Fluidströmen in einem Kanal
NO984966D0 (no) * 1998-10-23 1998-10-23 Harald Benestad Anordning for mÕling av et medium under trykk
DE20011223U1 (de) * 2000-06-26 2000-10-05 Kindler, Ulrich, Prof. Dr.-Ing., 22143 Hamburg Vorrichtung zur berührungslosen Wegmessung, insbesondere zur Stellungs- und Bewegungserfassung
US6454002B1 (en) * 2000-11-01 2002-09-24 Conoco Inc. Method and apparatus for increasing production from a well system using multi-phase technology in conjunction with gas-lift
NO318250B1 (no) * 2001-07-10 2005-02-21 Harald Benestad Anordning ved en kapasitiv sensor
PL348996A1 (en) * 2001-08-01 2003-02-10 B Sp Z Oo Ab Method of and apparatus for monitoring the parameters of aqueous phase in water-and-oil emulsions
JP3950318B2 (ja) * 2001-10-31 2007-08-01 富士通株式会社 光学ヘッドおよびその製造方法
US7328624B2 (en) * 2002-01-23 2008-02-12 Cidra Corporation Probe for measuring parameters of a flowing fluid and/or multiphase mixture
JP4178259B2 (ja) * 2002-09-02 2008-11-12 株式会社村田製作所 電子部品の製造方法
NO325535B1 (no) * 2002-09-10 2008-06-09 Epsis As Fremgangsmate og anordning til a bestemme vanninnhold i flerfaseblandinger
US6945122B2 (en) * 2003-06-30 2005-09-20 The Boeing Company Water cut meter for measurement of water in crude oil-magnetic
WO2005091019A1 (en) * 2004-03-04 2005-09-29 Halliburton Energy Services, Inc. Multiple distributed force measurements

Also Published As

Publication number Publication date
WO2009088297A3 (en) 2009-10-29
WO2009088297A2 (en) 2009-07-16
US20090173165A1 (en) 2009-07-09

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Legal Events

Date Code Title Description
FC2A Withdrawal, rejection or dismissal of laid open patent application