FR2937735B1 - Systeme et procede de detection de bulles presentes dans un fluide circulant a l'interieur d'un conduit - Google Patents

Systeme et procede de detection de bulles presentes dans un fluide circulant a l'interieur d'un conduit

Info

Publication number
FR2937735B1
FR2937735B1 FR0805915A FR0805915A FR2937735B1 FR 2937735 B1 FR2937735 B1 FR 2937735B1 FR 0805915 A FR0805915 A FR 0805915A FR 0805915 A FR0805915 A FR 0805915A FR 2937735 B1 FR2937735 B1 FR 2937735B1
Authority
FR
France
Prior art keywords
duct
fluid circulating
bubbles present
detecting bubbles
detecting
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.)
Active
Application number
FR0805915A
Other languages
English (en)
Other versions
FR2937735A1 (fr
Inventor
Julien Hugon
Thierry Dargent
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.)
Thales SA
Original Assignee
Thales 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 Thales SA filed Critical Thales SA
Priority to FR0805915A priority Critical patent/FR2937735B1/fr
Publication of FR2937735A1 publication Critical patent/FR2937735A1/fr
Application granted granted Critical
Publication of FR2937735B1 publication Critical patent/FR2937735B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • G01N29/22—Details, e.g. general constructional or apparatus details
    • G01N29/222—Constructional or flow details for analysing fluids
    • 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
    • G01N2291/017—Doppler techniques
    • 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
    • G01N2291/102—Number of transducers one emitter, one receiver

Landscapes

  • Physics & Mathematics (AREA)
  • Acoustics & Sound (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)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
FR0805915A 2008-10-24 2008-10-24 Systeme et procede de detection de bulles presentes dans un fluide circulant a l'interieur d'un conduit Active FR2937735B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0805915A FR2937735B1 (fr) 2008-10-24 2008-10-24 Systeme et procede de detection de bulles presentes dans un fluide circulant a l'interieur d'un conduit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0805915A FR2937735B1 (fr) 2008-10-24 2008-10-24 Systeme et procede de detection de bulles presentes dans un fluide circulant a l'interieur d'un conduit

Publications (2)

Publication Number Publication Date
FR2937735A1 FR2937735A1 (fr) 2010-04-30
FR2937735B1 true FR2937735B1 (fr) 2010-12-24

Family

ID=40674126

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0805915A Active FR2937735B1 (fr) 2008-10-24 2008-10-24 Systeme et procede de detection de bulles presentes dans un fluide circulant a l'interieur d'un conduit

Country Status (1)

Country Link
FR (1) FR2937735B1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106681138A (zh) * 2016-12-02 2017-05-17 上海航天控制技术研究所 一种编队卫星系统燃料消耗均衡在轨实现方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3283562A (en) * 1963-07-16 1966-11-08 Taylor Instr Company Fluid testing by acoustic wave energy
US4122713A (en) * 1977-05-19 1978-10-31 Medtronic, Inc. Liquid velocity measuring system
DE10022022C2 (de) * 2000-05-05 2002-08-29 Agfa Gevaert Ag Detektion von Fremdkörpern in Flüssigkeiten

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106681138A (zh) * 2016-12-02 2017-05-17 上海航天控制技术研究所 一种编队卫星系统燃料消耗均衡在轨实现方法

Also Published As

Publication number Publication date
FR2937735A1 (fr) 2010-04-30

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