NO20022700L - Samtidig bestemmelse av multifase strömningshastigheter og konsentrasjoner - Google Patents

Samtidig bestemmelse av multifase strömningshastigheter og konsentrasjoner

Info

Publication number
NO20022700L
NO20022700L NO20022700A NO20022700A NO20022700L NO 20022700 L NO20022700 L NO 20022700L NO 20022700 A NO20022700 A NO 20022700A NO 20022700 A NO20022700 A NO 20022700A NO 20022700 L NO20022700 L NO 20022700L
Authority
NO
Norway
Prior art keywords
volume
concentrations
flow rates
pipeline
medium
Prior art date
Application number
NO20022700A
Other languages
English (en)
Other versions
NO20022700D0 (no
NO325636B1 (no
Inventor
Vladimir Melnikov
Vladimir Drobkov
Andrey Shustov
Original Assignee
Andrey Shustov
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 Andrey Shustov filed Critical Andrey Shustov
Publication of NO20022700D0 publication Critical patent/NO20022700D0/no
Publication of NO20022700L publication Critical patent/NO20022700L/no
Publication of NO325636B1 publication Critical patent/NO325636B1/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
    • G01F1/66—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 measuring frequency, phase shift or propagation time of electromagnetic or other waves, e.g. using ultrasonic flowmeters
    • G01F1/663—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 measuring frequency, phase shift or propagation time of electromagnetic or other waves, e.g. using ultrasonic flowmeters by measuring Doppler frequency shift
    • 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
    • G01F1/704—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow using marked regions or existing inhomogeneities within the fluid stream, e.g. statistically occurring variations in a fluid parameter
    • G01F1/708—Measuring the time taken to traverse a fixed distance
    • G01F1/7082—Measuring the time taken to traverse a fixed distance using acoustic detecting arrangements
    • 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
    • G01F1/704—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow using marked regions or existing inhomogeneities within the fluid stream, e.g. statistically occurring variations in a fluid parameter
    • G01F1/708—Measuring the time taken to traverse a fixed distance
    • G01F1/712—Measuring the time taken to traverse a fixed distance using auto-correlation or cross-correlation detection means
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
    • G01N29/02—Analysing fluids
    • G01N29/032—Analysing fluids by measuring attenuation of acoustic waves
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
    • G01N29/04—Analysing solids
    • G01N29/09—Analysing solids by measuring mechanical or acoustic impedance
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00—Indexing codes associated with group G01N29/00
    • G01N2291/02—Indexing codes associated with the analysed material
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00—Indexing codes associated with group G01N29/00
    • G01N2291/02—Indexing codes associated with the analysed material
    • G01N2291/024—Mixtures
    • G01N2291/02433—Gases in liquids, e.g. bubbles, foams
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00—Indexing codes associated with group G01N29/00
    • G01N2291/02—Indexing codes associated with the analysed material
    • G01N2291/028—Material parameters
    • G01N2291/02809—Concentration of a compound, e.g. measured by a surface mass change
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00—Indexing codes associated with group G01N29/00
    • G01N2291/02—Indexing codes associated with the analysed material
    • G01N2291/028—Material parameters
    • G01N2291/02836—Flow rate, liquid level
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00—Indexing codes associated with group G01N29/00
    • G01N2291/02—Indexing codes associated with the analysed material
    • G01N2291/028—Material parameters
    • G01N2291/02863—Electric or magnetic parameters
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00—Indexing codes associated with group G01N29/00
    • G01N2291/10—Number of transducers
    • G01N2291/105—Number of transducers two or more emitters, two or more receivers

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Acoustics & Sound (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Pathology (AREA)
  • Health & Medical Sciences (AREA)
  • Electromagnetism (AREA)
  • Measuring Volume Flow (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
NO20022700A 2000-03-09 2002-06-06 Samtidig bestemmelse av multifase stromningshastigheter og konsentrasjoner NO325636B1 (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
PCT/NL2000/000159 WO2001067050A1 (en) 2000-03-09 2000-03-09 Simultaneous determination of multiphase flowrates and concentrations
PCT/NL2001/000180 WO2001067051A1 (en) 2000-03-09 2001-03-05 Simultaneous determination of multiphase flowrates and concentrations

Publications (3)

Publication Number Publication Date
NO20022700D0 NO20022700D0 (no) 2002-06-06
NO20022700L true NO20022700L (no) 2002-09-03
NO325636B1 NO325636B1 (no) 2008-06-30

Family

ID=19760678

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20022700A NO325636B1 (no) 2000-03-09 2002-06-06 Samtidig bestemmelse av multifase stromningshastigheter og konsentrasjoner

Country Status (18)

Country Link
US (1) US6658944B2 (no)
EP (1) EP1261846B8 (no)
JP (1) JP4800543B2 (no)
KR (1) KR100808729B1 (no)
CN (1) CN1217161C (no)
AT (1) ATE242872T1 (no)
AU (2) AU3334800A (no)
CA (1) CA2393727C (no)
CZ (1) CZ298873B6 (no)
DE (1) DE60100360T2 (no)
DK (1) DK1261846T3 (no)
EA (1) EA003869B1 (no)
ES (1) ES2201033T3 (no)
HK (1) HK1052549A1 (no)
IL (2) IL151612A0 (no)
NO (1) NO325636B1 (no)
PT (1) PT1261846E (no)
WO (2) WO2001067050A1 (no)

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CA2393727C (en) 2004-04-27
AU2001241281A1 (en) 2001-09-17
AU3334800A (en) 2001-09-17
WO2001067051A1 (en) 2001-09-13
HK1052549A1 (en) 2003-09-19
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CA2393727A1 (en) 2001-09-13
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JP2003526101A (ja) 2003-09-02
EA003869B1 (ru) 2003-10-30
EP1261846B8 (en) 2003-10-01
KR100808729B1 (ko) 2008-02-29
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US20030051558A1 (en) 2003-03-20
NO20022700D0 (no) 2002-06-06
WO2001067050A1 (en) 2001-09-13
EP1261846B1 (en) 2003-06-11
ATE242872T1 (de) 2003-06-15
DE60100360D1 (de) 2003-07-17
NO325636B1 (no) 2008-06-30
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US6658944B2 (en) 2003-12-09
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PT1261846E (pt) 2003-10-31
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