DE68918546D1 - Vorrichtung und Verfahren zur Dichtebestimmung mit Ultraschall. - Google Patents

Vorrichtung und Verfahren zur Dichtebestimmung mit Ultraschall.

Info

Publication number
DE68918546D1
DE68918546D1 DE68918546T DE68918546T DE68918546D1 DE 68918546 D1 DE68918546 D1 DE 68918546D1 DE 68918546 T DE68918546 T DE 68918546T DE 68918546 T DE68918546 T DE 68918546T DE 68918546 D1 DE68918546 D1 DE 68918546D1
Authority
DE
Germany
Prior art keywords
ultrasound
density determination
determination
density
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
DE68918546T
Other languages
English (en)
Other versions
DE68918546T2 (de
Inventor
Bruce Robert Kline
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Simmonds Precision Products Inc
Original Assignee
Simmonds Precision Products Inc
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 Simmonds Precision Products Inc filed Critical Simmonds Precision Products Inc
Publication of DE68918546D1 publication Critical patent/DE68918546D1/de
Application granted granted Critical
Publication of DE68918546T2 publication Critical patent/DE68918546T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • G01N29/30—Arrangements for calibrating or comparing, e.g. with standard objects
    • 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
    • G01N29/34—Generating the ultrasonic, sonic or infrasonic waves, e.g. electronic circuits specially adapted therefor
    • G01N29/341—Generating the ultrasonic, sonic or infrasonic waves, e.g. electronic circuits specially adapted therefor with time characteristics
    • G01N29/343—Generating the ultrasonic, sonic or infrasonic waves, e.g. electronic circuits specially adapted therefor with time characteristics pulse waves, e.g. particular sequence of pulses, bursts
    • 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
    • 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
    • G01N2291/02818—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
    • G01N2291/02—Indexing codes associated with the analysed material
    • G01N2291/028—Material parameters
    • G01N2291/02827—Elastic parameters, strength or force

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (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)
  • Acoustics & Sound (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
DE68918546T 1988-10-11 1989-10-05 Vorrichtung und Verfahren zur Dichtebestimmung mit Ultraschall. Expired - Fee Related DE68918546T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/255,900 US4991124A (en) 1988-10-11 1988-10-11 System and method for ultrasonic determination of density

Publications (2)

Publication Number Publication Date
DE68918546D1 true DE68918546D1 (de) 1994-11-03
DE68918546T2 DE68918546T2 (de) 1995-05-04

Family

ID=22970323

Family Applications (1)

Application Number Title Priority Date Filing Date
DE68918546T Expired - Fee Related DE68918546T2 (de) 1988-10-11 1989-10-05 Vorrichtung und Verfahren zur Dichtebestimmung mit Ultraschall.

Country Status (5)

Country Link
US (1) US4991124A (de)
EP (1) EP0364168B1 (de)
JP (1) JPH02216452A (de)
DE (1) DE68918546T2 (de)
IL (1) IL91912A0 (de)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0353137A (ja) * 1989-07-20 1991-03-07 Yakichi Higo 応力測定法
DE59105923D1 (de) * 1990-09-28 1995-08-10 Siemens Ag Ultraschall (US)-Dichtemesser zum Messen der spezifischen Dichte eines Fluid.
ES2073631T3 (es) * 1990-09-28 1995-08-16 Siemens Ag Densimetro ultrasonico (us) para medir la densidad especifica de un fluido.
FR2700854B1 (fr) * 1993-01-27 1995-03-03 Snecma Appareil et procédé de mesure de caractéristiques physiques d'un liquide par voie acoustique.
US5886262A (en) * 1994-03-25 1999-03-23 The Regents Of The University Of California Apparatus and method for comparing corresponding acoustic resonances in liquids
US5708191A (en) * 1996-04-05 1998-01-13 Battelle Memorial Institute Ultrasonic fluid densitometry and densitometer
US5886250A (en) * 1996-04-05 1999-03-23 Battelle Memorial Institute Pitch-catch only ultrasonic fluid densitometer
US6330831B1 (en) * 1998-10-20 2001-12-18 Panametrics, Inc. Stream-cleaned differential reflection coefficient sensor
US6082181A (en) * 1998-10-21 2000-07-04 Battelle Memorial Institute Ultrasonic fluid densitometer having liquid/wedge and gas/wedge interfaces
US6082180A (en) * 1998-10-21 2000-07-04 Battelle Memorial Institute Ultrasonic fluid densitometer for process control
DE29916826U1 (de) * 1999-09-23 2000-11-02 Siemens Ag Vorrichtung zum Messen der spezifischen Dichte eines gasförmigen oder flüssigen Mediums
US6650280B2 (en) 2000-12-08 2003-11-18 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Measurement system and method
US20030101819A1 (en) * 2001-12-04 2003-06-05 Mutz Mitchell W. Acoustic assessment of fluids in a plurality of reservoirs
US6763698B2 (en) 2002-03-15 2004-07-20 Battelle Memorial Institute Self calibrating system and technique for ultrasonic determination of fluid properties
US6877375B2 (en) * 2002-05-06 2005-04-12 Battelle Memorial Institute System and technique for characterizing fluids using ultrasonic diffraction grating spectroscopy
US7395711B2 (en) * 2002-05-06 2008-07-08 Battelle Memorial Institute System and technique for characterizing fluids using ultrasonic diffraction grating spectroscopy
US7337672B2 (en) * 2003-10-27 2008-03-04 Alcoa Inc. Method for inspecting grinding wheels
US20050087017A1 (en) * 2003-10-27 2005-04-28 Blake Robert A. Apparatus and method for inspecting grinding wheels
US7377169B2 (en) * 2004-04-09 2008-05-27 Shell Oil Company Apparatus and methods for acoustically determining fluid properties while sampling
WO2016109451A1 (en) 2014-12-29 2016-07-07 Concentric Meter Corporation Electromagnetic transducer
US10126266B2 (en) 2014-12-29 2018-11-13 Concentric Meter Corporation Fluid parameter sensor and meter
EP3215812B1 (de) 2014-12-29 2020-10-07 Concentric Meter Corporation Fluidparametersensor und -messgerät
US10408052B2 (en) * 2015-05-22 2019-09-10 Halliburton Energy Services, Inc. Measuring frequency-dependent acoustic attenuation
DE102016102131A1 (de) * 2015-07-17 2017-01-19 E3 Technology Sp. z o.o. Vorrichtung und Verfahren zur Untersuchung von Materialien durch akustische Spektroskopie
CA2998176A1 (en) 2015-09-20 2017-03-23 General Electric Company Combined pulse echo inspection of pipeline systems
US11761870B2 (en) 2021-06-01 2023-09-19 The Government of the United States of America, as represented by the Secretary of Homeland Security Miniature wireless concentration meter

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2270602A2 (en) * 1974-05-09 1975-12-05 Inst Francais Du Petrole Acoustic impedance of borehole transversed strata - using improved transducer emitter/receiver
US4202215A (en) * 1978-10-26 1980-05-13 Kurt Orban Company, Inc. Sonic pulse-echo method and apparatus for determining attenuation coefficients
JPS5589744A (en) * 1978-12-27 1980-07-07 Terumo Corp Liquid density measuring method of ultrasonic wave and its unit
DK144044C (da) * 1979-05-10 1982-05-17 Danfoss As Ultralydmaaleprobe til brug ved akustisk maaling af vaeskers massefylde
US4364273A (en) * 1980-02-15 1982-12-21 Redding Robert J Apparatus for locating interfaces in media
US4391142A (en) * 1980-06-10 1983-07-05 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Frequency tracked gated pulse technique for ultrasonic frequency
US4380929A (en) * 1981-06-30 1983-04-26 Westinghouse Electric Corp. Method and apparatus for ultrasonic detection of near-surface discontinuities
US4553216A (en) * 1982-12-27 1985-11-12 The Boeing Company Liquid storage gauging method and apparatus
FR2544499B1 (fr) * 1983-04-12 1986-02-07 Seram Appareillage destine a mesurer la variation de la transmission ultrasonore a une interface
US4618939A (en) * 1983-07-13 1986-10-21 Halliburton Company Nuclear densometer
JPS60122367A (ja) * 1983-12-07 1985-06-29 Terumo Corp 超音波測定方法およびその装置
JPS6138559A (ja) * 1984-07-31 1986-02-24 Shimadzu Corp 超音波濃度計
US4701868A (en) * 1984-12-13 1987-10-20 Troxler Electronic Laboratories, Inc. Apparatus and method for accurately measuring the density of materials with rough surfaces by radiation backscatter
US4630482A (en) * 1985-06-17 1986-12-23 John Traina Method and apparatus for ultrasonic measurements of a medium

Also Published As

Publication number Publication date
IL91912A0 (en) 1990-06-10
EP0364168A3 (en) 1990-11-22
JPH02216452A (ja) 1990-08-29
EP0364168B1 (de) 1994-09-28
DE68918546T2 (de) 1995-05-04
EP0364168A2 (de) 1990-04-18
US4991124A (en) 1991-02-05

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee