GB1367835A - Determining a parameter of a flow of electrically-conductive fluid - Google Patents

Determining a parameter of a flow of electrically-conductive fluid

Info

Publication number
GB1367835A
GB1367835A GB1896472A GB1896472A GB1367835A GB 1367835 A GB1367835 A GB 1367835A GB 1896472 A GB1896472 A GB 1896472A GB 1896472 A GB1896472 A GB 1896472A GB 1367835 A GB1367835 A GB 1367835A
Authority
GB
United Kingdom
Prior art keywords
flow
fluid
determined
electrically
induced
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
GB1896472A
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.)
Interatom Internationale Atomreaktorbau GmbH
Original Assignee
Interatom Internationale Atomreaktorbau GmbH
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 Interatom Internationale Atomreaktorbau GmbH filed Critical Interatom Internationale Atomreaktorbau GmbH
Publication of GB1367835A publication Critical patent/GB1367835A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
    • G01F1/56—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using electric or magnetic effects
    • G01F1/58—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using electric or magnetic effects by electromagnetic flowmeters
    • G01F1/582—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using electric or magnetic effects by electromagnetic flowmeters without electrodes
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K7/00—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements
    • G01K7/36—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements using magnetic elements, e.g. magnets, coils
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/02—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance
    • G01N27/023—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance where the material is placed in the field of a coil
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P5/00—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft
    • G01P5/10—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft by measuring thermal variables
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R27/00—Arrangements for measuring resistance, reactance, impedance, or electric characteristics derived therefrom
    • G01R27/02—Measuring real or complex resistance, reactance, impedance, or other two-pole characteristics derived therefrom, e.g. time constant
    • G01R27/22—Measuring resistance of fluids
    • 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
    • G21C17/022—Devices or arrangements for monitoring coolant or moderator for monitoring liquid coolants or moderators
    • G21C17/025—Devices or arrangements for monitoring coolant or moderator for monitoring liquid coolants or moderators for monitoring liquid metal coolants
    • 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
    • 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)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Plasma & Fusion (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Electromagnetism (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biochemistry (AREA)
  • Signal Processing (AREA)
  • Fluid Mechanics (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Electrochemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Measuring Volume Flow (AREA)
  • Measuring Temperature Or Quantity Of Heat (AREA)
  • Testing Or Calibration Of Command Recording Devices (AREA)
GB1896472A 1971-04-27 1972-04-24 Determining a parameter of a flow of electrically-conductive fluid Expired GB1367835A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2120523A DE2120523C2 (de) 1971-04-27 1971-04-27 Verfahren und Vorrichtung zur Fernüberwachung von elektrisch leitenden Flüssigkeiten

Publications (1)

Publication Number Publication Date
GB1367835A true GB1367835A (en) 1974-09-25

Family

ID=5806041

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1896472A Expired GB1367835A (en) 1971-04-27 1972-04-24 Determining a parameter of a flow of electrically-conductive fluid

Country Status (5)

Country Link
US (1) US3940996A (enExample)
JP (1) JPS5612801B1 (enExample)
DE (1) DE2120523C2 (enExample)
FR (1) FR2136712A5 (enExample)
GB (1) GB1367835A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2120523A1 (de) * 1971-04-27 1972-11-02 Interatom Internationale Atomreaktorbau Gmbh, 5060 Bensberg Verfahren und Vorrichtung zur Fernüberwachung von elektrisch leitenden Flüssigkeiten

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1491207A (en) * 1973-11-12 1977-11-09 Atomic Energy Authority Uk Sensors for monitoring the electrical conductivity of electrically conductive fluids
FR2281634A1 (fr) * 1974-08-05 1976-03-05 Atomic Energy Authority Uk Ensemble de mesure pour reacteur nucleaire
JPS52115296A (en) * 1976-03-23 1977-09-27 Power Reactor & Nuclear Fuel Dev Corp Void detector
FR2352288A1 (fr) * 1976-05-20 1977-12-16 Atomenergi Ab Dispositif comportant une bobine d'emission et une bobine de reception pour mesures electromagnetiques en presence d'un materiau conducteur liquide
FR2488033A1 (fr) * 1980-07-31 1982-02-05 Framatome Sa Dispositif de protection des mecanismes de commande des grappes de controle pendant les essais d'un reacteur nucleaire
JPS5937495A (ja) * 1982-08-25 1984-02-29 株式会社日立製作所 電導性流体の流速、温度および音響を検出するためのセンサ並びに検出装置
DE3347190A1 (de) * 1983-12-27 1985-07-04 INTERATOM GmbH, 5060 Bergisch Gladbach Induktives sonden-durchflussmesssystem
EP0347649A1 (de) * 1988-06-21 1989-12-27 INTERATOM Gesellschaft mit beschränkter Haftung Vorrichtung zur Messung der Strömungsgeschwindigkeit von elektrisch leitenden Flüssigkeiten
US5365554A (en) * 1992-09-22 1994-11-15 Flaman Michael T Instrumentation probe
DE4241242C2 (de) * 1992-12-08 1995-01-19 Honeywell Bv Elektrischer Zustandsfühler
US5585729A (en) * 1993-05-13 1996-12-17 Gamma Precision Technology, Inc. Fluid concentration detecting apparatus
US7421258B2 (en) * 2003-10-10 2008-09-02 Rosemount Inc. Compact temperature transmitter with improved lead connections
FR2960647B1 (fr) 2010-06-01 2012-06-29 Ecole Norm Superieure Lyon Velocimetre et procede de mesure de la vitesse d'ecoulement d'un fluide electriquement conducteur
US10304577B2 (en) * 2015-08-12 2019-05-28 Westinghouse Electric Company Llc Method for measuring bow/twist of a fuel assembly
CN106225876B (zh) * 2016-08-18 2023-05-09 四川泛华航空仪表电器有限公司 电容式温度补偿油位测量传感器
CN108020699A (zh) * 2016-11-04 2018-05-11 翔熙实业股份有限公司 汽车电路检测装置
US20230154635A1 (en) * 2021-11-15 2023-05-18 Westinghouse Electric Company Llc Non-invasive liquid metal flow measurement in liquid metal fuel assemblies, reactor coolant pumps, and test cartridges

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2267884A (en) * 1939-10-25 1941-12-30 Magnetic Analysis Corp Variable feedback system
US2435043A (en) * 1944-10-06 1948-01-27 Control Instr Co Inc Device for measuring rate of fluid flow
US2583724A (en) * 1948-05-08 1952-01-29 Socony Vacuum Oil Co Inc Magnetic flowmeter
DE1178224B (de) * 1953-04-23 1964-09-17 Paul Hochhaeusler Dr Ing Anordnung zur Messung des Spiegelstandes einer Fluessigkeit
CA653719A (en) * 1957-09-09 1962-12-11 Imperial Chemical Industries Limited Probe device for flaw detection
US3164993A (en) * 1960-08-17 1965-01-12 Shell Oil Co Instrument for measuring a physical condition
US3197722A (en) * 1961-06-07 1965-07-27 Int Resistance Co Pressure transducer
BE638683A (enExample) * 1962-10-15
DE1236093B (de) * 1965-10-25 1967-03-09 Euratom Verfahren zur Ermittlung von Dampfblasen in Fluessigmetallstroemen auf elektrischem Wege
US3484678A (en) * 1966-01-27 1969-12-16 Kaman Sciences Corp Linear differential transformer transducer with nonmagnetic core
US3433057A (en) * 1966-04-14 1969-03-18 Reserve Mining Co Automatic iron ore assayer
FR1586506A (enExample) * 1968-09-27 1970-02-20
US3549489A (en) * 1968-10-22 1970-12-22 Atomic Energy Commission System for detecting sodium boiling in a reactor
US3657640A (en) * 1969-02-05 1972-04-18 Ball Corp Glass conductivity and temperature probe
DE2120523C2 (de) * 1971-04-27 1984-05-17 Interatom Internationale Atomreaktorbau Gmbh, 5060 Bergisch Gladbach Verfahren und Vorrichtung zur Fernüberwachung von elektrisch leitenden Flüssigkeiten

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2120523A1 (de) * 1971-04-27 1972-11-02 Interatom Internationale Atomreaktorbau Gmbh, 5060 Bensberg Verfahren und Vorrichtung zur Fernüberwachung von elektrisch leitenden Flüssigkeiten

Also Published As

Publication number Publication date
DE2120523C2 (de) 1984-05-17
JPS5612801B1 (enExample) 1981-03-24
FR2136712A5 (enExample) 1972-12-22
DE2120523A1 (de) 1972-11-02
US3940996A (en) 1976-03-02

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee