FR2074798A1 - Liquid depth measurement - especially for liquid sodium in a reactor using a wheatstone bridge arrangement - Google Patents

Liquid depth measurement - especially for liquid sodium in a reactor using a wheatstone bridge arrangement

Info

Publication number
FR2074798A1
FR2074798A1 FR7003115A FR7003115A FR2074798A1 FR 2074798 A1 FR2074798 A1 FR 2074798A1 FR 7003115 A FR7003115 A FR 7003115A FR 7003115 A FR7003115 A FR 7003115A FR 2074798 A1 FR2074798 A1 FR 2074798A1
Authority
FR
France
Prior art keywords
liquid
wheatstone bridge
reactor
depth measurement
bridge arrangement
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.)
Granted
Application number
FR7003115A
Other languages
English (en)
French (fr)
Other versions
FR2074798B1 (OSRAM
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.)
Electricite de France SA
Original Assignee
Electricite de France 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 Electricite de France SA filed Critical Electricite de France SA
Priority to FR7003115A priority Critical patent/FR2074798A1/fr
Publication of FR2074798A1 publication Critical patent/FR2074798A1/fr
Application granted granted Critical
Publication of FR2074798B1 publication Critical patent/FR2074798B1/fr
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C17/00—Monitoring; Testing ; Maintaining
    • G21C17/02—Devices or arrangements for monitoring coolant or moderator
    • G21C17/035—Moderator- or coolant-level detecting devices
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
    • G01F23/22—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water
    • G01F23/24—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water by measuring variations of resistance of resistors due to contact with conductor fluid
    • G01F23/241—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water by measuring variations of resistance of resistors due to contact with conductor fluid for discrete levels
    • 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)
  • Thermal Sciences (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
FR7003115A 1970-01-29 1970-01-29 Liquid depth measurement - especially for liquid sodium in a reactor using a wheatstone bridge arrangement Granted FR2074798A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7003115A FR2074798A1 (en) 1970-01-29 1970-01-29 Liquid depth measurement - especially for liquid sodium in a reactor using a wheatstone bridge arrangement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7003115A FR2074798A1 (en) 1970-01-29 1970-01-29 Liquid depth measurement - especially for liquid sodium in a reactor using a wheatstone bridge arrangement

Publications (2)

Publication Number Publication Date
FR2074798A1 true FR2074798A1 (en) 1971-10-08
FR2074798B1 FR2074798B1 (OSRAM) 1973-03-16

Family

ID=9049780

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7003115A Granted FR2074798A1 (en) 1970-01-29 1970-01-29 Liquid depth measurement - especially for liquid sodium in a reactor using a wheatstone bridge arrangement

Country Status (1)

Country Link
FR (1) FR2074798A1 (OSRAM)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3339411A (en) * 1965-06-23 1967-09-05 Bedford Controls Inc Electrode probe assembly

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3339411A (en) * 1965-06-23 1967-09-05 Bedford Controls Inc Electrode probe assembly

Also Published As

Publication number Publication date
FR2074798B1 (OSRAM) 1973-03-16

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