CH426296A - Analyseur sonique - Google Patents

Analyseur sonique

Info

Publication number
CH426296A
CH426296A CH1361564A CH1361564A CH426296A CH 426296 A CH426296 A CH 426296A CH 1361564 A CH1361564 A CH 1361564A CH 1361564 A CH1361564 A CH 1361564A CH 426296 A CH426296 A CH 426296A
Authority
CH
Switzerland
Prior art keywords
sonic analyzer
sonic
analyzer
Prior art date
Application number
CH1361564A
Other languages
English (en)
Inventor
Bourquard Fernand
Brouee Roger
Original Assignee
Commissariat Energie Atomique
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 Energie Atomique filed Critical Commissariat Energie Atomique
Publication of CH426296A publication Critical patent/CH426296A/fr

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
    • G01N29/34—Generating the ultrasonic, sonic or infrasonic waves, e.g. electronic circuits specially adapted therefor
    • G01N29/348—Generating the ultrasonic, sonic or infrasonic waves, e.g. electronic circuits specially adapted therefor with frequency characteristics, e.g. single frequency signals, chirp signals
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01H—MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES
    • G01H3/00—Measuring characteristics of vibrations by using a detector in a fluid
    • 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
    • G01N29/223—Supports, positioning or alignment in fixed situation
    • 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
    • G01N29/32—Arrangements for suppressing undesired influences, e.g. temperature or pressure variations, compensating for signal noise
    • G01N29/326—Arrangements for suppressing undesired influences, e.g. temperature or pressure variations, compensating for signal noise compensating for temperature variations
    • 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
    • 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
    • G01N2291/10—Number of transducers
    • G01N2291/102—Number of transducers one emitter, one receiver

Landscapes

  • Physics & Mathematics (AREA)
  • General 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)
  • Immunology (AREA)
  • Pathology (AREA)
  • Acoustics & Sound (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
  • Sampling And Sample Adjustment (AREA)
CH1361564A 1963-10-29 1964-10-21 Analyseur sonique CH426296A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR952075A FR1383035A (fr) 1963-10-29 1963-10-29 Analyseur sonique

Publications (1)

Publication Number Publication Date
CH426296A true CH426296A (fr) 1966-12-15

Family

ID=8815378

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1361564A CH426296A (fr) 1963-10-29 1964-10-21 Analyseur sonique

Country Status (10)

Country Link
US (1) US3381520A (fr)
BE (1) BE654770A (fr)
CH (1) CH426296A (fr)
ES (1) ES305396A1 (fr)
FR (1) FR1383035A (fr)
GB (1) GB1040877A (fr)
IL (1) IL22295A (fr)
LU (1) LU47175A1 (fr)
NL (1) NL6412555A (fr)
SE (1) SE309506B (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3724484A (en) * 1971-07-13 1973-04-03 Us Air Force Particle density control system for colloid core nuclear reactor
US4246773A (en) * 1978-03-31 1981-01-27 Osaka Gas Company Ltd. Combustion property of gas measuring apparatus
DE3112003C2 (de) * 1981-03-26 1983-02-10 Siemens AG, 1000 Berlin und 8000 München Ultraschall-Meßsonde zur Verwendung in der Fixierstation eines nichtmechanischen Druck- oder Kopiergerätes
US4555932A (en) * 1984-02-03 1985-12-03 Rca Corporation Method and apparatus for assaying the purity of a gas
US5490398A (en) * 1993-03-15 1996-02-13 Airex Research And Development, Inc. High efficiency absorption cooling and heating apparatus and method
GB9715448D0 (en) * 1997-07-22 1997-09-24 British Gas Plc Measuring relative density of a gas

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2458164A (en) * 1943-10-25 1949-01-04 Donald C Hill Gravitometer
US2582232A (en) * 1949-09-02 1952-01-15 Richard S Cesaro Temperature-sensing and/or sound velocity-measuring device
US2788656A (en) * 1954-11-17 1957-04-16 Howard H Sander Means for investigating gases

Also Published As

Publication number Publication date
GB1040877A (en) 1966-09-01
FR1383035A (fr) 1964-12-24
ES305396A1 (es) 1964-12-16
LU47175A1 (fr) 1964-12-21
US3381520A (en) 1968-05-07
SE309506B (fr) 1969-03-24
BE654770A (fr) 1965-02-15
NL6412555A (fr) 1965-05-03
IL22295A (en) 1968-01-25

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