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
Unknown language ( )
English (en)
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/sv
Publication of SE8704255D0 publication Critical patent/SE8704255D0/sv
Priority to DE88909850T priority patent/DE3883523T2/de
Priority to JP63508991A priority patent/JP2686302B2/ja
Priority to EP88909850A priority patent/EP0345313B1/en
Priority to AU26212/88A priority patent/AU2621288A/en
Priority to AT88909850T priority patent/ATE93627T1/de
Priority to US07/378,204 priority patent/US5056357A/en
Priority to PCT/SE1988/000587 priority patent/WO1989004482A1/en
Publication of SE8704255L publication Critical patent/SE8704255L/sv

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)
  • Analytical Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Optics & Photonics (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Measuring Volume Flow (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
DE88909850T DE3883523T2 (de) 1987-11-02 1988-11-01 Akustisches verfahren zum messen der eigenschaften eines beweglichen mediums.
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
AU26212/88A AU2621288A (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.
US07/378,204 US5056357A (en) 1987-11-02 1988-11-01 Acoustic method for measuring properties of a mobile medium
PCT/SE1988/000587 WO1989004482A1 (en) 1987-11-02 1988-11-01 Acoustic method for measuring properties of a mobile medium

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 (sv)
EP (1) EP0345313B1 (sv)
JP (1) JP2686302B2 (sv)
AU (1) AU2621288A (sv)
DE (1) DE3883523T2 (sv)
SE (1) SE8704255L (sv)
WO (1) WO1989004482A1 (sv)

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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
ATE334383T1 (de) * 2000-12-07 2006-08-15 Univ Bristol Rheometer für polymerlösungen
US6874355B2 (en) * 2001-03-08 2005-04-05 Abb Ab Method and device for monitoring and controlling a process
US7454958B2 (en) * 2001-12-04 2008-11-25 Labcyte Inc. Acoustic determination of properties of reservoirs and of fluids contained therein
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
US20030101819A1 (en) * 2001-12-04 2003-06-05 Mutz Mitchell W. Acoustic assessment of fluids in a plurality of reservoirs
US7354141B2 (en) * 2001-12-04 2008-04-08 Labcyte Inc. Acoustic assessment of characteristics of a fluid relevant to acoustic ejection
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
DK2555704T3 (da) 2010-04-08 2019-08-05 Hemosonics Llc Visning af hæmostatiske parametre
WO2013105987A2 (en) 2011-02-15 2013-07-18 Hemosonics, Llc Characterization of blood hemostasis and oxygen transport parameters
BR112013020675B1 (pt) 2011-02-15 2022-01-25 Hemosonics, Llc Dispositivos e método para avaliação de hemostasia
WO2012159021A2 (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
US11333656B2 (en) * 2013-09-13 2022-05-17 The Administrators Of The Tulane Educational Fund Apparatus, systems and 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
US10539579B2 (en) 2014-09-29 2020-01-21 C A Casyso Gmbh Blood testing system and method
US10816559B2 (en) 2014-09-29 2020-10-27 Ca Casyso Ag Blood testing system and method
JP6685555B2 (ja) * 2015-02-12 2020-04-22 国立大学法人京都工芸繊維大学 超音波粒子径測定器及び超音波測定装置
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 (sv) * 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
DE3690687C2 (de) * 1986-01-31 1990-01-11 Krivorozskij Gornorudnyj Inst Verfahren und Einrichtung zur Messung der Kennwerte einer festen Phase von Suspensionen
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
EP0345313A1 (en) 1989-12-13
JPH02501956A (ja) 1990-06-28
JP2686302B2 (ja) 1997-12-08
DE3883523D1 (de) 1993-09-30
WO1989004482A1 (en) 1989-05-18
EP0345313B1 (en) 1993-08-25
DE3883523T2 (de) 1993-12-09
SE8704255D0 (sv) 1987-11-02
US5056357A (en) 1991-10-15
AU2621288A (en) 1989-06-01

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