NO892232L - Apparat for maaling av fluidparametre. - Google Patents

Apparat for maaling av fluidparametre.

Info

Publication number
NO892232L
NO892232L NO89892232A NO892232A NO892232L NO 892232 L NO892232 L NO 892232L NO 89892232 A NO89892232 A NO 89892232A NO 892232 A NO892232 A NO 892232A NO 892232 L NO892232 L NO 892232L
Authority
NO
Norway
Prior art keywords
measuring fluid
fluid parameters
parameters
measuring
fluid
Prior art date
Application number
NO89892232A
Other languages
English (en)
Norwegian (no)
Other versions
NO892232D0 (no
Inventor
Freidoun Zaman-Farahani
David John Clarke
Original Assignee
Health Lab Service Board
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 Health Lab Service Board filed Critical Health Lab Service Board
Publication of NO892232D0 publication Critical patent/NO892232D0/no
Publication of NO892232L publication Critical patent/NO892232L/no

Links

Classifications

    • 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
    • G01N29/22—Details, e.g. general constructional or apparatus details
    • G01N29/24—Probes
    • G01N29/2412—Probes using the magnetostrictive properties of the material to be examined, e.g. electromagnetic acoustic transducers [EMAT]
    • 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
    • G01N29/022—Fluid sensors based on microsensors, e.g. quartz crystal-microbalance [QCM], surface acoustic wave [SAW] devices, tuning forks, cantilevers, flexural plate wave [FPW] devices
    • 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
    • G01N29/036—Analysing fluids by measuring frequency or resonance of acoustic waves
    • 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
    • G01N2291/02818—Density, viscosity
    • 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
    • G01N2291/04—Wave modes and trajectories
    • G01N2291/042—Wave modes
    • G01N2291/0421—Longitudinal waves
    • 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
    • G01N2291/04—Wave modes and trajectories
    • G01N2291/042—Wave modes
    • G01N2291/0422—Shear waves, transverse waves, horizontally polarised waves

Landscapes

  • Physics & Mathematics (AREA)
  • Biochemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Acoustics & Sound (AREA)
  • Electromagnetism (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
NO89892232A 1987-10-02 1989-06-01 Apparat for maaling av fluidparametre. NO892232L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB878723148A GB8723148D0 (en) 1987-10-02 1987-10-02 Investigating properties of fluids
PCT/GB1988/000802 WO1989003035A1 (en) 1987-10-02 1988-09-30 Investigating properties of fluids

Publications (2)

Publication Number Publication Date
NO892232D0 NO892232D0 (no) 1989-06-01
NO892232L true NO892232L (no) 1989-07-31

Family

ID=10624689

Family Applications (1)

Application Number Title Priority Date Filing Date
NO89892232A NO892232L (no) 1987-10-02 1989-06-01 Apparat for maaling av fluidparametre.

Country Status (12)

Country Link
EP (1) EP0333823B1 (fi)
JP (1) JPH02501594A (fi)
AU (1) AU604581B2 (fi)
BR (1) BR8807231A (fi)
DE (1) DE3866537D1 (fi)
DK (1) DK266589A (fi)
FI (1) FI892662A (fi)
GB (1) GB8723148D0 (fi)
HU (1) HUT52624A (fi)
NO (1) NO892232L (fi)
WO (1) WO1989003035A1 (fi)
ZA (1) ZA887391B (fi)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2279747B (en) * 1993-07-06 1997-01-29 Robert Willi Schade Improvements in or relating to the measurement of bodies
WO2003019174A1 (en) * 2001-08-27 2003-03-06 Bertrust S.R.O. The acoustical methods and apparatus for identification and selective treatment of a cellular system

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2211611C3 (de) * 1972-03-10 1978-07-13 H. Maihak Ag, 2000 Hamburg Verfahren und Vorrichtung zur Bestimmung der Konzentration von Gasgemischen
DE2647184C3 (de) * 1976-10-19 1982-03-25 Nikolaj Ivanovič Moskva Brašnikov Verfahren zur Ermittlung physikalischer Parameter flüssiger Medien mittels Ultraschall
US4447301A (en) * 1982-10-29 1984-05-08 The United States Of America As Represented By The United States Department Of Energy Sonic resonator control and method for determining component concentration in multiple component molten liquids

Also Published As

Publication number Publication date
FI892662A0 (fi) 1989-06-01
DK266589D0 (da) 1989-06-01
EP0333823A1 (en) 1989-09-27
HU885901D0 (en) 1990-05-28
HUT52624A (en) 1990-07-28
EP0333823B1 (en) 1991-11-27
AU604581B2 (en) 1990-12-20
DE3866537D1 (de) 1992-01-09
BR8807231A (pt) 1989-10-31
JPH02501594A (ja) 1990-05-31
GB8723148D0 (en) 1987-11-04
FI892662A (fi) 1989-06-01
ZA887391B (en) 1989-06-28
NO892232D0 (no) 1989-06-01
DK266589A (da) 1989-07-28
WO1989003035A1 (en) 1989-04-06
AU2531588A (en) 1989-04-18

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