NO983601D0 - Method and apparatus for remote measurement of density - Google Patents

Method and apparatus for remote measurement of density

Info

Publication number
NO983601D0
NO983601D0 NO983601A NO983601A NO983601D0 NO 983601 D0 NO983601 D0 NO 983601D0 NO 983601 A NO983601 A NO 983601A NO 983601 A NO983601 A NO 983601A NO 983601 D0 NO983601 D0 NO 983601D0
Authority
NO
Norway
Prior art keywords
density
remote measurement
remote
measurement
Prior art date
Application number
NO983601A
Other languages
Norwegian (no)
Inventor
Andrzej K Drukier
Peter Volkovitsky
Original Assignee
Biotraces Inc
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 Biotraces Inc filed Critical Biotraces Inc
Publication of NO983601D0 publication Critical patent/NO983601D0/en

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
    • G01N23/12—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 material being a flowing fluid or a flowing granular solid
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N9/00—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity
    • G01N9/24—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity by observing the transmission of wave or particle radiation through the material

Landscapes

  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Toxicology (AREA)
  • Measurement Of Radiation (AREA)
NO983601A 1996-02-07 1998-08-05 Method and apparatus for remote measurement of density NO983601D0 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US1125796P 1996-02-07 1996-02-07
US66809996A 1996-06-20 1996-06-20
PCT/US1997/002224 WO1997029356A1 (en) 1996-02-07 1997-02-07 Method and apparatus for remote density measurement

Publications (1)

Publication Number Publication Date
NO983601D0 true NO983601D0 (en) 1998-08-05

Family

ID=26682173

Family Applications (1)

Application Number Title Priority Date Filing Date
NO983601A NO983601D0 (en) 1996-02-07 1998-08-05 Method and apparatus for remote measurement of density

Country Status (5)

Country Link
EP (1) EP0879410A1 (en)
AU (1) AU2123097A (en)
CA (1) CA2245813A1 (en)
NO (1) NO983601D0 (en)
WO (1) WO1997029356A1 (en)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AUPR751101A0 (en) * 2001-09-06 2001-09-27 Commonwealth Scientific And Industrial Research Organisation Density and level gauges
GB2381862A (en) 2001-11-10 2003-05-14 Schlumberger Holdings Fluid density measurement
GB2396907B (en) * 2002-12-31 2005-03-16 Schlumberger Holdings Method and apparatus for monitoring solids in pipes
NO328909B1 (en) 2006-08-29 2010-06-14 Roxar Flow Measurement As Compact gamma-based density grinding instrument
CN101017126B (en) * 2007-03-01 2010-05-19 丹东东方测控技术有限公司 Method for online measuring density by double detector and online densimeter
DE102009001641B4 (en) * 2009-03-18 2023-10-19 Endress+Hauser SE+Co. KG Radiometric measuring arrangement
RU2442889C1 (en) * 2010-10-01 2012-02-20 Анатолий Георгиевич Малюга Method for calibration of nuclear density meter
EP2742326B1 (en) * 2011-09-20 2015-08-26 Siemens Aktiengesellschaft An apparatus for measuring the composition of a multi-phase mixture flow
CN102879410B (en) * 2012-08-22 2014-07-30 北京乾达源科技有限公司 Method and device for measuring water and gas multiphase flow content in oil on line
WO2014074004A1 (en) * 2012-11-08 2014-05-15 Siemens Aktiengesellschaft Method for determining the flow rates of the constituents of a multi-phase mixture
AU2015294356A1 (en) * 2014-07-22 2017-02-09 Shell Internationale Research Maatschappij B.V. Methods of detecting flow line deposits using gamma ray densitometry
CN109211724B (en) * 2017-07-08 2023-09-19 北京工标传感技术有限公司 Tuning fork densimeter
CN107331430B (en) * 2017-08-10 2023-04-28 海默科技（集团）股份有限公司 Double-source double-energy-level ray source bin of multiphase flow phase fraction measuring device
DE102017130534B4 (en) * 2017-12-19 2020-12-03 Endress+Hauser SE+Co. KG Method for calibrating a radiometric density measuring device
US12111331B1 (en) * 2020-07-31 2024-10-08 KHOLLE Magnolia 2015, LLC Densitometer assembly for high-pressure flow lines
DE102021108307B3 (en) * 2021-04-01 2022-08-04 Endress+Hauser SE+Co. KG Method of calibrating a radiometric density measuring device
WO2023122186A1 (en) * 2021-12-21 2023-06-29 Schlumberger Technology Corporation Method and apparatus to measure hydrogen sulfide concentration in a gas mixture with gamma ray absorption
CN117825208B (en) * 2023-11-17 2024-06-11 北京锐达仪表有限公司 Self-compensating nuclear radiation densimeter with scar thickness detection function
CN117890257B (en) * 2024-03-14 2024-05-24 南京愚工智能技术有限公司 Radioactive densimeter mounting structure and density monitoring device

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4145917A (en) * 1977-04-14 1979-03-27 Vsesojuzny Nauchno-Issledovatelsky I Konstruktorsky Institut "Tsvetmetavtomatika" Method of measuring properties of a fluid in a container and device for realizing same
US4284895A (en) * 1978-02-21 1981-08-18 Ira Lon Morgan Method and apparatus for tomographic examination of an object by penetrating radiation
US5331163A (en) * 1991-02-25 1994-07-19 Washington University Radioactive areal density detector with scintillating receiver
FR2691247B1 (en) * 1992-05-15 1997-03-14 Scan Tech Sa RADIOMETRIC GAUGE FOR THICKNESS MEASUREMENT.
US5569844A (en) * 1992-08-17 1996-10-29 Commonwealth Scientific And Industrial Research Organisation Method and apparatus for determining the particle size distribution, the solids content and the solute concentration of a suspension of solids in a solution bearing a solute

Also Published As

Publication number Publication date
EP0879410A1 (en) 1998-11-25
AU2123097A (en) 1997-08-28
WO1997029356A1 (en) 1997-08-14
CA2245813A1 (en) 1997-08-14

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