NO20053311L - Fremgangsmate og apparat for overvakning av avsetning av faststoff i ror ved a benytte flere stralingskilder som peker mot en unik detektor. - Google Patents

Fremgangsmate og apparat for overvakning av avsetning av faststoff i ror ved a benytte flere stralingskilder som peker mot en unik detektor.

Info

Publication number
NO20053311L
NO20053311L NO20053311A NO20053311A NO20053311L NO 20053311 L NO20053311 L NO 20053311L NO 20053311 A NO20053311 A NO 20053311A NO 20053311 A NO20053311 A NO 20053311A NO 20053311 L NO20053311 L NO 20053311L
Authority
NO
Norway
Prior art keywords
tube
detector
solids
deposition
monitoring
Prior art date
Application number
NO20053311A
Other languages
English (en)
Other versions
NO338594B1 (no
NO20053311D0 (no
Inventor
John Barry Fitzgerald
Original Assignee
Schlumberger Technology Bv
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 Schlumberger Technology Bv filed Critical Schlumberger Technology Bv
Publication of NO20053311D0 publication Critical patent/NO20053311D0/no
Publication of NO20053311L publication Critical patent/NO20053311L/no
Publication of NO338594B1 publication Critical patent/NO338594B1/no

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N23/00—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00
    • G01N23/02—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material
    • G01N23/06—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material and measuring the absorption
    • 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
    • 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
    • G01F23/28—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 the variations of parameters of electromagnetic or acoustic waves applied directly to the liquid or fluent solid material
    • G01F23/284—Electromagnetic waves
    • G01F23/288—X-rays; Gamma rays or other forms of ionising radiation
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N23/00—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00
    • G01N23/02—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material
    • G01N23/06—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material and measuring the absorption
    • G01N23/083—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material and measuring the absorption the radiation being X-rays

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Electromagnetism (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Thermal Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Measurement Of Radiation (AREA)
  • Pipeline Systems (AREA)

Abstract

Oppfinnelsen vedrører en fremgangsmåte for overvåkning av strømning i et strømningsrør. Ifølge oppfinnelsen omfatter fremgangsmåten de følgende trinn: tilveiebringelse av en strømningsrørledning med en eneste fotondetektor i en første posisjon på omkretsen av røret, en første fotonkilde ved en andre posisjon på omkretsen av røret, idet detektoren og den nevnte første kilde definerer en første korde over røret, og én eller flere ytterligere fotonkilder i posisjoner på omkretsen av røret og som definerer én eller flere ytterligere korder over røret; densiteten over nevnte første korde bestemmes fra impulstallverdien detektert fra den første kilde ved hjelp av detektoren; og densitetene over nevnte én eller flere ytterligere korder bestemmes fra impulstallverdien detektert fra nevnte én eller flere ytterligere kilder av detektoren for å bestemme avsetningen av faststoff i røret.
NO20053311A 2002-12-31 2005-07-06 Fremgangsmåte og tilhørende apparat for overvåkning av strømning i et strømningsrør, og en anvendelse av apparatet og fremgangsmåten for overvåkning av strømning i en rørledning med blandet strømning. NO338594B1 (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0230324A GB2396907B (en) 2002-12-31 2002-12-31 Method and apparatus for monitoring solids in pipes
PCT/GB2003/005545 WO2004059304A1 (en) 2002-12-31 2003-12-18 Method and apparatus for monitoring deposition of solids in pipelines using a plurality of radiation sources pointing to a unique detector

Publications (3)

Publication Number Publication Date
NO20053311D0 NO20053311D0 (no) 2005-07-06
NO20053311L true NO20053311L (no) 2005-09-27
NO338594B1 NO338594B1 (no) 2016-09-12

Family

ID=9950540

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20053311A NO338594B1 (no) 2002-12-31 2005-07-06 Fremgangsmåte og tilhørende apparat for overvåkning av strømning i et strømningsrør, og en anvendelse av apparatet og fremgangsmåten for overvåkning av strømning i en rørledning med blandet strømning.

Country Status (5)

Country Link
US (1) US7402796B2 (no)
AU (1) AU2003290282A1 (no)
GB (1) GB2396907B (no)
NO (1) NO338594B1 (no)
WO (1) WO2004059304A1 (no)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070189452A1 (en) * 2006-02-16 2007-08-16 Bp Corporation North America Inc. On-Line Tool For Detection Of Solids And Water In Petroleum Pipelines
DE102006050656A1 (de) * 2006-10-24 2008-04-30 Endress & Hauser Meßtechnik GmbH & Co. KG Durchflußmeßsystem und Verfahren zur Bestimmung eines Durchflusses einer feststoffbeladenen Flüssigkeit in einer Leitung
US8731888B2 (en) * 2007-12-19 2014-05-20 Exxonmobil Upstream Company Gamma ray tool response modeling
US9459216B2 (en) 2009-01-05 2016-10-04 En'urga, Inc. Method for characterizing flame and spray structures in windowless chambers
US20100172471A1 (en) * 2009-01-05 2010-07-08 Sivathanu Yudaya R Method and apparatus for characterizing flame and spray structure in windowless chambers
DE102012105922A1 (de) 2012-07-03 2014-01-09 Endress + Hauser Gmbh + Co. Kg Radiometrische Messanordnung und Verfahren zur Detektion von Ansatzbildung in einer radiometrischen Messanordnung
BR112017001112A2 (pt) * 2014-07-22 2017-11-14 Shell Int Research métodos de detecção de depósitos de linha flexível utilizando densitometria de raios gama
GB201417969D0 (en) * 2014-10-10 2014-11-26 Johnson Matthey Plc Apparatus and method for determining a level of a fluid within a vessel
US20170248418A1 (en) * 2014-10-22 2017-08-31 Shell Oil Company Method of detecting flow line deposits using gamma ray densitometry
WO2016176480A1 (en) 2015-04-28 2016-11-03 Delta Subsea Llc Systems, apparatuses, and methods for monitoring undersea pipelines
WO2017171573A1 (ru) * 2016-03-28 2017-10-05 Акционерное Общество "Роспан Интернешнл" Способ определения параметров скважинного многокомпонентного потока
WO2018063237A1 (en) * 2016-09-29 2018-04-05 Halliburton Energy Services, Inc. Fluid imaging in a borehole
GB2554643A (en) * 2016-09-29 2018-04-11 Statoil Petroleum As Diagnostics tool
CN107861167B (zh) * 2017-10-31 2019-07-12 广东石油化工学院 一种γ射线监测包覆管道多相流流态诱发腐蚀异常的方法
CN113614521B (zh) * 2019-03-29 2024-10-15 富士胶片株式会社 图像处理装置、放射线图像摄影系统、图像处理方法及记录介质
CN114279373B (zh) * 2021-12-15 2024-07-30 哈尔滨工业大学 一种测量碳氢燃料在冷却通道内产生结焦层厚度的系统、方法和设备

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3846631A (en) * 1972-03-13 1974-11-05 Applied Invention Corp Gamma ray differential density probe
DE3138159A1 (de) * 1981-09-25 1983-04-14 Gkss - Forschungszentrum Geesthacht Gmbh, 2054 Geesthacht Verfahren und vorrichtung zur (gamma)-transmissionsanalyse von mehrkomponenten-gemischen in gegenwart grobkoerniger komponenten
GB2168150B (en) * 1984-12-05 1988-12-14 Atomic Energy Authority Uk Pipeline inspection
GB8430701D0 (en) * 1984-12-05 1985-01-16 Atomic Energy Authority Uk Pipeline inspection
JPH07117502B2 (ja) * 1986-11-25 1995-12-18 ペトロ−カナダ・インコ−ポレ−テツド 計測装置
GB2200206B (en) * 1986-12-19 1991-02-13 Subsea Offshore Ltd Detection apparatus and method
GB8726478D0 (en) 1987-11-12 1987-12-16 Unilever Plc Metering apparatus
US5166964A (en) * 1989-12-12 1992-11-24 Kenichi Hasegawa & Tokimec Inc. Method and apparatus for measuring density
GB9123937D0 (en) * 1991-11-11 1992-01-02 Framo Dev Ltd Metering device for a multiphase fluid flow
MY123677A (en) * 1993-04-26 2006-05-31 Shell Int Research Fluid composition meter
WO1997029356A1 (en) * 1996-02-07 1997-08-14 Biotraces, Inc. Method and apparatus for remote density measurement
US6097786A (en) * 1998-05-18 2000-08-01 Schlumberger Technology Corporation Method and apparatus for measuring multiphase flows

Also Published As

Publication number Publication date
US20060131496A1 (en) 2006-06-22
US7402796B2 (en) 2008-07-22
NO338594B1 (no) 2016-09-12
GB2396907B (en) 2005-03-16
NO20053311D0 (no) 2005-07-06
WO2004059304A1 (en) 2004-07-15
GB0230324D0 (en) 2003-02-05
AU2003290282A1 (en) 2004-07-22
AU2003290282A8 (en) 2004-07-22
GB2396907A (en) 2004-07-07

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