SE8704255L - Akustisk metod foer maetning av egenskaper hos ett roerligt medium - Google Patents

Akustisk metod foer maetning av egenskaper hos ett roerligt medium

Info

Publication number
SE8704255L
SE8704255L SE8704255A SE8704255A SE8704255L SE 8704255 L SE8704255 L SE 8704255L SE 8704255 A SE8704255 A SE 8704255A SE 8704255 A SE8704255 A SE 8704255A SE 8704255 L SE8704255 L SE 8704255L
Authority
SE
Sweden
Prior art keywords
medium
pct
bodies
doppler
date
Prior art date
Application number
SE8704255A
Other languages
English (en)
Swedish (sv)
Other versions
SE8704255D0 (sv
Inventor
Hans W Persson
Kjell Lindstroem
Stephan Dymling
Tomas Hertz
Original Assignee
Hans W Persson
Kjell Lindstroem
Stephan Dymling
Tomas Hertz
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 Hans W Persson, Kjell Lindstroem, Stephan Dymling, Tomas Hertz filed Critical Hans W Persson
Priority to SE8704255A priority Critical patent/SE8704255L/
Publication of SE8704255D0 publication Critical patent/SE8704255D0/xx
Priority to PCT/SE1988/000587 priority patent/WO1989004482A1/en
Priority to AU26212/88A priority patent/AU2621288A/en
Priority to US07/378,204 priority patent/US5056357A/en
Priority to JP63508991A priority patent/JP2686302B2/ja
Priority to EP88909850A priority patent/EP0345313B1/en
Priority to AT88909850T priority patent/ATE93627T1/de
Priority to DE88909850T priority patent/DE3883523T2/de
Publication of SE8704255L publication Critical patent/SE8704255L/

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
    • G01N29/2418—Probes using optoacoustic interaction with the material, e.g. laser radiation, photoacoustics
    • G01N29/2425—Probes using optoacoustic interaction with the material, e.g. laser radiation, photoacoustics optoacoustic fluid cells therefor
    • 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
    • G01F1/66—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
    • G01F1/667—Arrangements of transducers for ultrasonic flowmeters; Circuits for operating ultrasonic flowmeters
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Fluid Mechanics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Optics & Photonics (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
SE8704255A 1987-11-02 1987-11-02 Akustisk metod foer maetning av egenskaper hos ett roerligt medium SE8704255L (sv)

Priority Applications (8)

Application Number Priority Date Filing Date Title
SE8704255A SE8704255L (sv) 1987-11-02 1987-11-02 Akustisk metod foer maetning av egenskaper hos ett roerligt medium
PCT/SE1988/000587 WO1989004482A1 (en) 1987-11-02 1988-11-01 Acoustic method for measuring properties of a mobile medium
AU26212/88A AU2621288A (en) 1987-11-02 1988-11-01 Acoustic method for measuring properties of a mobile medium
US07/378,204 US5056357A (en) 1987-11-02 1988-11-01 Acoustic method for measuring properties of a mobile medium
JP63508991A JP2686302B2 (ja) 1987-11-02 1988-11-01 運動媒体の特性を測定するための音響学的方法
EP88909850A EP0345313B1 (en) 1987-11-02 1988-11-01 Acoustic method for measuring properties of a mobile medium
AT88909850T ATE93627T1 (de) 1987-11-02 1988-11-01 Akustisches verfahren zum messen der eigenschaften eines beweglichen mediums.
DE88909850T DE3883523T2 (de) 1987-11-02 1988-11-01 Akustisches verfahren zum messen der eigenschaften eines beweglichen mediums.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8704255A SE8704255L (sv) 1987-11-02 1987-11-02 Akustisk metod foer maetning av egenskaper hos ett roerligt medium

Publications (2)

Publication Number Publication Date
SE8704255D0 SE8704255D0 (sv) 1987-11-02
SE8704255L true SE8704255L (sv) 1989-05-03

Family

ID=20370076

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8704255A SE8704255L (sv) 1987-11-02 1987-11-02 Akustisk metod foer maetning av egenskaper hos ett roerligt medium

Country Status (7)

Country Link
US (1) US5056357A ( )
EP (1) EP0345313B1 ( )
JP (1) JP2686302B2 ( )
AU (1) AU2621288A ( )
DE (1) DE3883523T2 ( )
SE (1) SE8704255L ( )
WO (1) WO1989004482A1 ( )

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US5315880A (en) * 1992-08-13 1994-05-31 Henry Filters, Inc. Method for measuring fluid velocity by measuring the Doppler frequency shift or microwave signals
WO1995002361A1 (en) * 1993-07-15 1995-01-26 Zimmer Stevan D Doppler ultrasound trigger for use with mr
US5821424A (en) * 1995-10-16 1998-10-13 Lockheed Idaho Technologies Company Method and apparatus for analyzing the fill characteristics of a packaging container
US5606971A (en) * 1995-11-13 1997-03-04 Artann Corporation, A Nj Corp. Method and device for shear wave elasticity imaging
US5686661A (en) * 1996-06-04 1997-11-11 Mississippi State University In-situ, real time viscosity measurement of molten materials with laser induced ultrasonics
FR2771817B1 (fr) * 1997-11-28 1999-12-31 Schlumberger Ind Sa Dispositif de mesure de la viscosite d'un fluide
DE19813975C2 (de) * 1998-03-20 2000-06-15 Ralf Steger Verfahren und Einrichtung zum Bestimmen einer rheologischen Kenngröße eines Fluids
US9772311B2 (en) 2000-07-14 2017-09-26 Acosense Ab Active acoustic method for predicting properties of process fluids comprising solid particles or gas/liquid volumes based on their size distribution and concentration
SE516979C2 (sv) * 2000-07-14 2002-03-26 Abb Ab Aktiv akustisk spektroskopi
US7900505B2 (en) * 2000-09-25 2011-03-08 Labcyte Inc. Acoustic assessment of fluids in a plurality of reservoirs
US20040119793A1 (en) * 2000-09-25 2004-06-24 Mutz Mitchell W. Acoustic assessment of fluids in a plurality of reservoirs
AU2002222142A1 (en) * 2000-12-07 2002-06-18 The University Of Bristol Polymeric solutions rheometer
US6874355B2 (en) * 2001-03-08 2005-04-05 Abb Ab Method and device for monitoring and controlling a process
US7354141B2 (en) 2001-12-04 2008-04-08 Labcyte Inc. Acoustic assessment of characteristics of a fluid relevant to acoustic ejection
US20030101819A1 (en) * 2001-12-04 2003-06-05 Mutz Mitchell W. Acoustic assessment of fluids in a plurality of reservoirs
US7717544B2 (en) * 2004-10-01 2010-05-18 Labcyte Inc. Method for acoustically ejecting a droplet of fluid from a reservoir by an acoustic fluid ejection apparatus
US7454958B2 (en) * 2001-12-04 2008-11-25 Labcyte Inc. Acoustic determination of properties of reservoirs and of fluids contained therein
DE10227918A1 (de) * 2002-06-21 2004-01-15 Bühler AG Verfahren zum Bestimmen rheologischer Parameter eines Fluids
DE10229220A1 (de) * 2002-06-28 2004-02-26 Bühler AG Ultraschall-Doppler-Methode zur Bestimmung rheologischer Parameter eines Fluids
EP1583465A4 (en) * 2002-08-28 2009-09-16 Noam Egozi DETECTION OF GAS BUBBLES IN A LIVING BODY
US7892188B2 (en) * 2003-10-22 2011-02-22 Hemosonics, Llc Method and apparatus for characterization of clot formation
GB0707129D0 (en) 2007-04-13 2007-05-23 Bioinnovel Ltd Fermenter monitor
US7753636B2 (en) * 2008-03-25 2010-07-13 Hennig Emmett D Adjustable bale mover spikes
US8448499B2 (en) 2008-12-23 2013-05-28 C A Casyso Ag Cartridge device for a measuring system for measuring viscoelastic characteristics of a sample liquid, a corresponding measuring system, and a corresponding method
AU2011237383B2 (en) 2010-04-08 2014-03-27 Hemosonics, Llc Hemostatic parameter display
EP2676143B1 (en) 2011-02-15 2023-11-01 Hemosonics, Llc Characterization of blood hemostasis and oxygen transport parameters
DK2676136T3 (da) 2011-02-15 2021-03-15 Hemosonics Llc Indretninger, systemer og fremgangsmåder til vurdering af hæmostase
US20120294767A1 (en) 2011-05-19 2012-11-22 Hemosonics Llc Portable hemostasis analyzer
JP5785857B2 (ja) * 2011-11-22 2015-09-30 大塚電子株式会社 超音波粒径測定器、および超音波粒径測定方法
WO2015038998A1 (en) * 2013-09-13 2015-03-19 The Administrators Of The Tulane Educational Fund Apparatus, systems & methods for non-contact rheological measurements of biological materials
US10175225B2 (en) 2014-09-29 2019-01-08 C A Casyso Ag Blood testing system and method
US10101256B2 (en) 2015-02-12 2018-10-16 National University Corporation Kyoto Institute Of Technology Ultrasonic particle size measurement device and ultrasonic measurement device
US9726647B2 (en) 2015-03-17 2017-08-08 Hemosonics, Llc Determining mechanical properties via ultrasound-induced resonance
DE102015117441A1 (de) * 2015-10-14 2017-04-20 Thürwächter GmbH & Co. KG Verfahren zum Bestimmen von Parametern eines Substrats
JP7432500B2 (ja) 2017-04-20 2024-02-16 ヘモソニックス エル・エル・シー 止血機能の分析のための使い捨てシステム
EP3653238A1 (en) * 2018-11-16 2020-05-20 Koninklijke Philips N.V. Obtaining an indication about a fat content of milk
IT201900008754A1 (it) * 2019-06-12 2020-12-12 Gea Mech Equipment Italia S P A Pompa a doppia membrana per impiego in un apparato di omogeneizzazione di un prodotto fluido e metodo per rilevare perdite in tale pompa

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US3040562A (en) * 1960-02-27 1962-06-26 Chesapeake Instr Corp Method for determining the constituents of milk and milk products
US3435664A (en) * 1967-01-18 1969-04-01 Branson Instr Method and apparatus for evaluating the property of a liquid by acoustic means
DE2126301A1 (de) * 1971-05-27 1972-12-07 Brockway Glass Co Inc Verfahren und Vorrichtung zum Untersuchen von Flüssigkeiten
CH610111A5 ( ) * 1977-01-13 1979-03-30 Contraves Ag
US4633714A (en) * 1985-08-13 1987-01-06 University Of Arkansas Aerosol particle charge and size analyzer
GB2192717B (en) * 1986-01-31 1990-01-31 Krivorozh Gornorudnyj I Method and apparatus for measuring parameters of solid phase of slurries
JPH0718844B2 (ja) * 1987-01-13 1995-03-06 藤森工業株式会社 超音波による包装体内容物の検査方法

Also Published As

Publication number Publication date
EP0345313B1 (en) 1993-08-25
JPH02501956A (ja) 1990-06-28
EP0345313A1 (en) 1989-12-13
AU2621288A (en) 1989-06-01
SE8704255D0 (sv) 1987-11-02
WO1989004482A1 (en) 1989-05-18
DE3883523T2 (de) 1993-12-09
JP2686302B2 (ja) 1997-12-08
DE3883523D1 (de) 1993-09-30
US5056357A (en) 1991-10-15

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