FR2622015B1 - Sonde inductive d'ecoulement pour mesurer la vitesse d'ecoulement d'un ecoulement de metal liquide, notamment dans un circuit d'un reacteur nucleaire refroidi au sodium - Google Patents

Sonde inductive d'ecoulement pour mesurer la vitesse d'ecoulement d'un ecoulement de metal liquide, notamment dans un circuit d'un reacteur nucleaire refroidi au sodium

Info

Publication number
FR2622015B1
FR2622015B1 FR8812663A FR8812663A FR2622015B1 FR 2622015 B1 FR2622015 B1 FR 2622015B1 FR 8812663 A FR8812663 A FR 8812663A FR 8812663 A FR8812663 A FR 8812663A FR 2622015 B1 FR2622015 B1 FR 2622015B1
Authority
FR
France
Prior art keywords
flow
sodium
measuring
circuit
liquid metal
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 - Fee Related
Application number
FR8812663A
Other languages
English (en)
Other versions
FR2622015A1 (fr
Inventor
Lambert Krebs
Sandor Horanyi
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.)
Forschungszentrum Karlsruhe GmbH
Original Assignee
Kernforschungszentrum Karlsruhe 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 Kernforschungszentrum Karlsruhe GmbH filed Critical Kernforschungszentrum Karlsruhe GmbH
Publication of FR2622015A1 publication Critical patent/FR2622015A1/fr
Application granted granted Critical
Publication of FR2622015B1 publication Critical patent/FR2622015B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • G01F1/60—Circuits therefor
    • 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
    • G01P5/08—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft by measuring variation of an electric variable directly affected by the flow, e.g. by using dynamo-electric effect
    • G01P5/083—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft by measuring variation of an electric variable directly affected by the flow, e.g. by using dynamo-electric effect by using electronic circuits for measuring the dynamoelectric effect
    • 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
    • G01P5/08—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft by measuring variation of an electric variable directly affected by the flow, e.g. by using dynamo-electric effect
    • G01P5/086—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft by measuring variation of an electric variable directly affected by the flow, e.g. by using dynamo-electric effect by using special arrangements and constructions for measuring the dynamo-electric effect
    • 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
    • G21C17/032—Reactor-coolant flow measuring or monitoring
    • 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)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Electromagnetism (AREA)
  • Fluid Mechanics (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Plasma & Fusion (AREA)
  • Measuring Volume Flow (AREA)
  • Testing Or Calibration Of Command Recording Devices (AREA)
  • Measuring Magnetic Variables (AREA)
  • Measuring Temperature Or Quantity Of Heat (AREA)
  • Investigating Or Analyzing Materials Using Thermal Means (AREA)
FR8812663A 1987-10-15 1988-09-28 Sonde inductive d'ecoulement pour mesurer la vitesse d'ecoulement d'un ecoulement de metal liquide, notamment dans un circuit d'un reacteur nucleaire refroidi au sodium Expired - Fee Related FR2622015B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19873734912 DE3734912A1 (de) 1987-10-15 1987-10-15 Induktive stroemungssonde zum messen der stroemungsgeschwindigkeit eines fluessigmetallstromes

Publications (2)

Publication Number Publication Date
FR2622015A1 FR2622015A1 (fr) 1989-04-21
FR2622015B1 true FR2622015B1 (fr) 1993-02-05

Family

ID=6338390

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8812663A Expired - Fee Related FR2622015B1 (fr) 1987-10-15 1988-09-28 Sonde inductive d'ecoulement pour mesurer la vitesse d'ecoulement d'un ecoulement de metal liquide, notamment dans un circuit d'un reacteur nucleaire refroidi au sodium

Country Status (5)

Country Link
US (1) US4967603A (fr)
JP (1) JPH01244372A (fr)
DE (1) DE3734912A1 (fr)
FR (1) FR2622015B1 (fr)
GB (1) GB2211298B (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2256490A (en) * 1991-06-06 1992-12-09 Schlumberger Ltd Flow meter
WO2002016877A1 (fr) * 2000-08-23 2002-02-28 Micro-Epsilon Messtechnik Gmbh & Co. Kg Systeme de circuit et procede de commande et d"evaluation de signaux de detecteurs
DE102004019189B3 (de) * 2004-04-16 2005-08-18 Krohne Ag Magnetisch-induktives Durchflußmeßverfahren und magnetisch-induktives Durchflußmeßgerät
RU2489683C1 (ru) * 2011-12-29 2013-08-10 Открытое акционерное общество "Государственный научный центр Научно-исследовательский институт атомных реакторов" Вихревой электромагнитный преобразователь расхода жидкого металла
CN114088228A (zh) * 2021-11-12 2022-02-25 中国科学院大学 强磁场条件下金属流体速度场和温度场的测量装置和方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3672206A (en) * 1968-07-24 1972-06-27 Hitachi Ltd Oxygen densitometer for liquid metals
US3701280A (en) * 1970-03-18 1972-10-31 Daniel Ind Inc Method and apparatus for determining the supercompressibility factor of natural gas
US3724268A (en) * 1970-08-28 1973-04-03 Atomic Power Dev Ass Inc Metering apparatus for nuclear reactors
DE2213760C2 (de) * 1972-03-22 1974-01-17 Danfoss As Vorrichtung zum Messen von in Warmwasser-Heizungsanlagen verbrauchten Wärmemengen
US3824456A (en) * 1973-02-23 1974-07-16 Atomic Energy Commission Magnetometer flowmeter using permanent magnets and magnetometer elements aligned with the flow
US3942377A (en) * 1973-07-27 1976-03-09 Arkady Savelievich Ginzburg Electromagnetic flowmeter
DE2448945A1 (de) * 1974-10-15 1976-04-29 Interatom Induktiver durchflussmesser
US4033830A (en) * 1976-03-17 1977-07-05 The Foxboro Company On-line amperometric analysis system and method incorporating automatic flow compensation
DE2632042C3 (de) * 1976-07-16 1980-10-09 Kernforschungszentrum Karlsruhe Gmbh, 7500 Karlsruhe Induktive Strömungssonde zum Messen der Strömungsgeschwindigkeit und des Gasvolumenanteils eines Flüssigmetallstromes
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
US4736798A (en) * 1986-05-16 1988-04-12 Halliburton Company Rapid cycle annulus pressure responsive tester valve
DE3632800A1 (de) * 1986-09-26 1988-04-07 Flowtec Ag Nach dem coriolisprinzip arbeitendes massendurchflussmessgeraet

Also Published As

Publication number Publication date
GB2211298B (en) 1991-10-23
US4967603A (en) 1990-11-06
GB2211298A (en) 1989-06-28
JPH01244372A (ja) 1989-09-28
GB8824152D0 (en) 1988-11-23
DE3734912C2 (fr) 1993-07-08
FR2622015A1 (fr) 1989-04-21
DE3734912A1 (de) 1989-04-27

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Legal Events

Date Code Title Description
ST Notification of lapse