NO983601D0 - Method and apparatus for remote measurement of density - Google Patents
Method and apparatus for remote measurement of densityInfo
- 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
Links
- 238000005259 measurement Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
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)
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 (20)
| 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 |
| RU2569909C2 (en) * | 2011-09-20 | 2015-12-10 | Сименс Акциенгезелльшафт | Device to measure composition of 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 |
| CN106662436A (en) * | 2014-07-22 | 2017-05-10 | 国际壳牌研究有限公司 | 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 |
| JP2023132270A (en) * | 2022-03-10 | 2023-09-22 | 国立研究開発法人産業技術総合研究所 | Positron annihilation characteristics measuring device |
| 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)
| 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. |
| WO1994004907A1 (en) * | 1992-08-17 | 1994-03-03 | Commonwealth Scientific And Industrial Research Organisation | A 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 |
-
1997
- 1997-02-07 AU AU21230/97A patent/AU2123097A/en not_active Abandoned
- 1997-02-07 WO PCT/US1997/002224 patent/WO1997029356A1/en not_active Ceased
- 1997-02-07 EP EP97906575A patent/EP0879410A1/en not_active Withdrawn
- 1997-02-07 CA CA002245813A patent/CA2245813A1/en not_active Abandoned
-
1998
- 1998-08-05 NO NO983601A patent/NO983601D0/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| WO1997029356A1 (en) | 1997-08-14 |
| AU2123097A (en) | 1997-08-28 |
| EP0879410A1 (en) | 1998-11-25 |
| CA2245813A1 (en) | 1997-08-14 |
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