ES382795A1 - Dispositivo de deteccion de variacion de temperatura de un fluido con ayuda de ultra-sonidos. - Google Patents

Dispositivo de deteccion de variacion de temperatura de un fluido con ayuda de ultra-sonidos.

Info

Publication number
ES382795A1
ES382795A1 ES382795A ES382795A ES382795A1 ES 382795 A1 ES382795 A1 ES 382795A1 ES 382795 A ES382795 A ES 382795A ES 382795 A ES382795 A ES 382795A ES 382795 A1 ES382795 A1 ES 382795A1
Authority
ES
Spain
Prior art keywords
sensor
reflector
mirror
fluid
waveguide
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
Application number
ES382795A
Other languages
English (en)
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
Original Assignee
Commissariat a lEnergie Atomique CEA
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 filed Critical Commissariat a lEnergie Atomique CEA
Publication of ES382795A1 publication Critical patent/ES382795A1/es
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K11/00—Measuring temperature based upon physical or chemical changes not covered by groups G01K3/00, G01K5/00, G01K7/00 or G01K9/00
    • G01K11/22—Measuring temperature based upon physical or chemical changes not covered by groups G01K3/00, G01K5/00, G01K7/00 or G01K9/00 using measurement of acoustic effects
    • G01K11/24—Measuring temperature based upon physical or chemical changes not covered by groups G01K3/00, G01K5/00, G01K7/00 or G01K9/00 using measurement of acoustic effects of the velocity of propagation of sound
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C17/00—Monitoring; Testing ; Maintaining
    • G21C17/10—Structural combination of fuel element, control rod, reactor core, or moderator structure with sensitive instruments, e.g. for measuring radioactivity, strain
    • G21C17/112—Measuring temperature
    • 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)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Acoustics & Sound (AREA)
  • General Physics & Mathematics (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Measuring Temperature Or Quantity Of Heat (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
ES382795A 1969-08-18 1970-08-17 Dispositivo de deteccion de variacion de temperatura de un fluido con ayuda de ultra-sonidos. Expired ES382795A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR6928193A FR2055998A5 (es) 1969-08-18 1969-08-18

Publications (1)

Publication Number Publication Date
ES382795A1 true ES382795A1 (es) 1972-12-16

Family

ID=9039105

Family Applications (1)

Application Number Title Priority Date Filing Date
ES382795A Expired ES382795A1 (es) 1969-08-18 1970-08-17 Dispositivo de deteccion de variacion de temperatura de un fluido con ayuda de ultra-sonidos.

Country Status (7)

Country Link
JP (1) JPS5015589B1 (es)
BE (1) BE754483A (es)
CH (1) CH528074A (es)
DE (1) DE7030983U (es)
ES (1) ES382795A1 (es)
FR (1) FR2055998A5 (es)
GB (1) GB1300159A (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2836917C2 (de) * 1978-08-23 1985-10-17 Juval Dr.-Ing. 8000 München Mantel Automatisches Feuermelde-Verfahren und automatischer Feuermelder
DE3031678C2 (de) * 1980-08-22 1984-12-06 M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8000 München Verfahren zur Messung der Änderung einer thermischen Zustandsgröße von Fluiden
GB8402920D0 (en) * 1984-02-03 1984-03-07 Atomic Energy Authority Uk Remote temperature measurement
EP0294591B1 (de) * 1987-06-09 1992-02-26 Siemens Aktiengesellschaft Integrale Temperaturmessung in elektrischen Maschinen
GB8718644D0 (en) * 1987-08-06 1987-10-07 Atomic Energy Authority Uk Temperature measurement
DE102004045199B4 (de) 2004-09-17 2006-08-17 Siemens Ag Messvorrichtung und Verfahren zur Bestimmung von Temperatur und/oder Druck und Verwendung der Messvorrichtung
CN115346700B (zh) * 2022-08-26 2024-06-25 核工业西南物理研究院 一种反应堆温度历史检测方法及检测装置

Also Published As

Publication number Publication date
GB1300159A (en) 1972-12-20
CH528074A (fr) 1972-09-15
BE754483A (fr) 1971-01-18
FR2055998A5 (es) 1971-05-14
JPS5015589B1 (es) 1975-06-06
DE7030983U (de) 1971-04-29

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