DE69919709D1 - Vorrichtung und verfahren zur bestimmung einer ausbreitungsgeschwindigkeit einer akustischen welle in einem zwei-phasen-gemisch - Google Patents

Vorrichtung und verfahren zur bestimmung einer ausbreitungsgeschwindigkeit einer akustischen welle in einem zwei-phasen-gemisch

Info

Publication number
DE69919709D1
DE69919709D1 DE69919709T DE69919709T DE69919709D1 DE 69919709 D1 DE69919709 D1 DE 69919709D1 DE 69919709 T DE69919709 T DE 69919709T DE 69919709 T DE69919709 T DE 69919709T DE 69919709 D1 DE69919709 D1 DE 69919709D1
Authority
DE
Germany
Prior art keywords
determining
phase mixture
spreading speed
acoustic
shaft
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 - Lifetime
Application number
DE69919709T
Other languages
English (en)
Other versions
DE69919709T2 (de
Inventor
Daniele Roudil
Francis Malzieu
Gilles Despaux
Jacques Attal
Philippe Combette
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.)
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Orano Demantelement SAS
Original Assignee
Commissariat a lEnergie Atomique CEA
Compagnie Generale des Matieres Nucleaires SA
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 Commissariat a lEnergie Atomique CEA, Compagnie Generale des Matieres Nucleaires SA filed Critical Commissariat a lEnergie Atomique CEA
Publication of DE69919709D1 publication Critical patent/DE69919709D1/de
Application granted granted Critical
Publication of DE69919709T2 publication Critical patent/DE69919709T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • G01N29/221—Arrangements for directing or focusing the acoustical 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
    • G01N29/02—Analysing fluids
    • G01N29/024—Analysing fluids by measuring propagation velocity or propagation time 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
    • G01N29/22—Details, e.g. general constructional or apparatus details
    • G01N29/24—Probes
    • G01N29/2456—Focusing probes
    • 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
    • G01N2291/01—Indexing codes associated with the measuring variable
    • G01N2291/011—Velocity or travel time
    • 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
    • G01N2291/022—Liquids
    • G01N2291/0222—Binary liquids
    • 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
    • G01N2291/02416—Solids in liquids
    • 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
    • G01N2291/02854—Length, thickness

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)
DE69919709T 1998-07-01 1999-06-30 Vorrichtung und verfahren zur bestimmung einer ausbreitungsgeschwindigkeit einer akustischen welle in einem zwei-phasen-gemisch Expired - Lifetime DE69919709T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR9808404 1998-07-01
FR9808404A FR2780789B1 (fr) 1998-07-01 1998-07-01 Dispositif et procede de determination de parametres physiques d'un melange diphasique par propagation d'une onde acoustique dans la phase continue du melange diphasique
PCT/FR1999/001574 WO2000002040A1 (fr) 1998-07-01 1999-06-30 Dispositif et procede de determination de parametres physiques d'un melange diphasique par propagation d'une onde acoustique

Publications (2)

Publication Number Publication Date
DE69919709D1 true DE69919709D1 (de) 2004-09-30
DE69919709T2 DE69919709T2 (de) 2005-09-15

Family

ID=9528133

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69919709T Expired - Lifetime DE69919709T2 (de) 1998-07-01 1999-06-30 Vorrichtung und verfahren zur bestimmung einer ausbreitungsgeschwindigkeit einer akustischen welle in einem zwei-phasen-gemisch

Country Status (7)

Country Link
US (1) US6560548B1 (de)
EP (1) EP1092149B1 (de)
JP (1) JP4409768B2 (de)
DE (1) DE69919709T2 (de)
FR (1) FR2780789B1 (de)
RU (1) RU2237891C2 (de)
WO (1) WO2000002040A1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2827792B1 (fr) * 2001-07-25 2003-09-05 Commissariat Energie Atomique Dispositif de separation des phases d'un melange diphasique et son application a la determination des parametres physiques et/ou chimiques de ce melange
US7753285B2 (en) 2007-07-13 2010-07-13 Bacoustics, Llc Echoing ultrasound atomization and/or mixing system
US7780095B2 (en) 2007-07-13 2010-08-24 Bacoustics, Llc Ultrasound pumping apparatus
US8706819B2 (en) * 2007-08-21 2014-04-22 Microsoft Corporation Electronic mail delay adaptation
US10202843B2 (en) * 2013-01-29 2019-02-12 Statoil Petroleum As Measuring settling in fluid mixtures
JP6433748B2 (ja) * 2014-10-15 2018-12-05 株式会社東芝 超音波発生装置
RU2612704C1 (ru) * 2016-03-10 2017-03-13 Ильдар Зафирович Денисламов Способ определения уровня жидкости в скважине
RU2623756C1 (ru) * 2016-05-16 2017-06-29 Юрий Вениаминович Зейгман Способ оценки уровня жидкости в водозаборной скважине
CN111112037A (zh) * 2020-01-20 2020-05-08 重庆医科大学 透镜式多频聚焦超声换能器、换能系统及其声焦域轴向长度的确定方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2478314A1 (fr) 1980-03-12 1981-09-18 Commissariat Energie Atomique Procede et dispositif de mesure de la fraction volumique de l'une ou l'autre des phases d'un melange diphasique
US4497208A (en) * 1983-06-23 1985-02-05 Matec, Inc. Measurement of electro-kinetic properties of a solution
US4726221A (en) 1986-10-02 1988-02-23 Syracuse University Ultrasonic measurement of dispersed phase volumetric holdup in liquid/liquid dispersions
US5130950A (en) * 1990-05-16 1992-07-14 Schlumberger Technology Corporation Ultrasonic measurement apparatus
US5569844A (en) * 1992-08-17 1996-10-29 Commonwealth Scientific And Industrial Research Organisation Method and apparatus for determining the particle size distribution, the solids content and the solute concentration of a suspension of solids in a solution bearing a solute
GB9226474D0 (en) * 1992-12-18 1993-02-10 Ici Plc Production of particulate materials

Also Published As

Publication number Publication date
JP2002519696A (ja) 2002-07-02
US6560548B1 (en) 2003-05-06
RU2237891C2 (ru) 2004-10-10
EP1092149A1 (de) 2001-04-18
FR2780789B1 (fr) 2000-08-18
WO2000002040A1 (fr) 2000-01-13
DE69919709T2 (de) 2005-09-15
EP1092149B1 (de) 2004-08-25
FR2780789A1 (fr) 2000-01-07
JP4409768B2 (ja) 2010-02-03

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition