DE2547266A1 - Verfahren zur messung der gasmitfuehrung in fluessigkeiten - Google Patents

Verfahren zur messung der gasmitfuehrung in fluessigkeiten

Info

Publication number
DE2547266A1
DE2547266A1 DE19752547266 DE2547266A DE2547266A1 DE 2547266 A1 DE2547266 A1 DE 2547266A1 DE 19752547266 DE19752547266 DE 19752547266 DE 2547266 A DE2547266 A DE 2547266A DE 2547266 A1 DE2547266 A1 DE 2547266A1
Authority
DE
Germany
Prior art keywords
changes
higher order
order harmonics
liquid
fundamental wave
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.)
Pending
Application number
DE19752547266
Other languages
German (de)
English (en)
Inventor
Francis H Fenlon
James W Wonn
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.)
Westinghouse Electric Corp
Original Assignee
Westinghouse Electric Corp
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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of DE2547266A1 publication Critical patent/DE2547266A1/de
Pending 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
    • G01N29/02—Analysing fluids
    • G01N29/036—Analysing fluids by measuring frequency or resonance 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
    • G01N29/348—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
    • 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
    • G01N2291/014—Resonance or resonant frequency
    • 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
    • G01N2291/02433—Gases in liquids, e.g. bubbles, foams
    • 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
    • G01N2291/101—Number of transducers one transducer
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E30/00—Energy generation of nuclear origin
    • Y02E30/30—Nuclear fission reactors

Landscapes

  • Physics & Mathematics (AREA)
  • Biochemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Acoustics & Sound (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
DE19752547266 1974-10-23 1975-10-22 Verfahren zur messung der gasmitfuehrung in fluessigkeiten Pending DE2547266A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US51711774A 1974-10-23 1974-10-23

Publications (1)

Publication Number Publication Date
DE2547266A1 true DE2547266A1 (de) 1976-04-29

Family

ID=24058436

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19752547266 Pending DE2547266A1 (de) 1974-10-23 1975-10-22 Verfahren zur messung der gasmitfuehrung in fluessigkeiten

Country Status (7)

Country Link
JP (1) JPS5523388B2 (OSRAM)
BE (1) BE834737A (OSRAM)
DE (1) DE2547266A1 (OSRAM)
ES (1) ES441999A1 (OSRAM)
FR (1) FR2288979A1 (OSRAM)
GB (1) GB1487454A (OSRAM)
IT (1) IT1050993B (OSRAM)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2836380A1 (de) * 1977-08-22 1979-03-01 Tif Instr Inc Verfahren und vorrichtung zum auffinden von inhomogenitaeten in einem in einer leitung befindlichen fluid
DE2947463A1 (de) * 1979-11-24 1981-05-27 Wolfgang Dipl.-Ing. 8871 Rettenbach Stang Sicherheitsanordnung fuer eine fluessigkeitsgekuehlte kernkraftwerksanlage
DE2947362A1 (de) * 1979-11-24 1981-05-27 Wolfgang Dipl.-Ing. 8871 Rettenbach Stang Sicherheitsanordnung fuer eine fluessigkeitsgekuehlte kernkraftwerksanlage

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2588086B1 (fr) * 1985-09-30 1988-07-15 Novatome Procede et dispositif de detection par ultrasons de bulles de gaz dans un metal liquide

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2836380A1 (de) * 1977-08-22 1979-03-01 Tif Instr Inc Verfahren und vorrichtung zum auffinden von inhomogenitaeten in einem in einer leitung befindlichen fluid
DE2947463A1 (de) * 1979-11-24 1981-05-27 Wolfgang Dipl.-Ing. 8871 Rettenbach Stang Sicherheitsanordnung fuer eine fluessigkeitsgekuehlte kernkraftwerksanlage
DE2947362A1 (de) * 1979-11-24 1981-05-27 Wolfgang Dipl.-Ing. 8871 Rettenbach Stang Sicherheitsanordnung fuer eine fluessigkeitsgekuehlte kernkraftwerksanlage

Also Published As

Publication number Publication date
FR2288979B3 (OSRAM) 1980-04-30
IT1050993B (it) 1981-03-20
FR2288979A1 (fr) 1976-05-21
JPS5165693A (OSRAM) 1976-06-07
JPS5523388B2 (OSRAM) 1980-06-23
GB1487454A (en) 1977-09-28
BE834737A (fr) 1976-04-22
ES441999A1 (es) 1977-10-01

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