DE2632042C3 - Induktive Strömungssonde zum Messen der Strömungsgeschwindigkeit und des Gasvolumenanteils eines Flüssigmetallstromes - Google Patents

Induktive Strömungssonde zum Messen der Strömungsgeschwindigkeit und des Gasvolumenanteils eines Flüssigmetallstromes

Info

Publication number
DE2632042C3
DE2632042C3 DE2632042A DE2632042A DE2632042C3 DE 2632042 C3 DE2632042 C3 DE 2632042C3 DE 2632042 A DE2632042 A DE 2632042A DE 2632042 A DE2632042 A DE 2632042A DE 2632042 C3 DE2632042 C3 DE 2632042C3
Authority
DE
Germany
Prior art keywords
electrodes
flow
liquid metal
permanent magnets
probe tube
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
DE2632042A
Other languages
German (de)
English (en)
Other versions
DE2632042A1 (de
DE2632042B2 (de
Inventor
Stefan 7500 Karlsruhe Mueller
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.)
Karlsruher Institut fuer Technologie KIT
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
Priority to DE2632042A priority Critical patent/DE2632042C3/de
Priority to US05/817,029 priority patent/US4145924A/en
Priority to FR7721987A priority patent/FR2358661A1/fr
Publication of DE2632042A1 publication Critical patent/DE2632042A1/de
Publication of DE2632042B2 publication Critical patent/DE2632042B2/de
Application granted granted Critical
Publication of DE2632042C3 publication Critical patent/DE2632042C3/de
Expired 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
    • G01F1/74—Devices for measuring flow of a fluid or flow of a fluent solid material in suspension in another fluid
    • 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
    • G01F1/704—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow using marked regions or existing inhomogeneities within the fluid stream, e.g. statistically occurring variations in a fluid parameter
    • G01F1/708—Measuring the time taken to traverse a fixed distance
    • G01F1/712—Measuring the time taken to traverse a fixed distance using auto-correlation or cross-correlation detection means
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/20—Metals
    • G01N33/205—Metals in liquid state, e.g. molten metals
    • 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
    • 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
    • G01P5/18—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft by measuring the time taken to traverse a fixed distance
    • 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
    • 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)
  • Aviation & Aerospace Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Fluid Mechanics (AREA)
  • Biochemistry (AREA)
  • Analytical Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Food Science & Technology (AREA)
  • Plasma & Fusion (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Measuring Volume Flow (AREA)
  • Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
DE2632042A 1976-07-16 1976-07-16 Induktive Strömungssonde zum Messen der Strömungsgeschwindigkeit und des Gasvolumenanteils eines Flüssigmetallstromes Expired DE2632042C3 (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DE2632042A DE2632042C3 (de) 1976-07-16 1976-07-16 Induktive Strömungssonde zum Messen der Strömungsgeschwindigkeit und des Gasvolumenanteils eines Flüssigmetallstromes
US05/817,029 US4145924A (en) 1976-07-16 1977-07-18 Method and apparatus for measuring the flow speed and the gas volume proportion of a liquid metal stream
FR7721987A FR2358661A1 (fr) 1976-07-16 1977-07-18 Procede et dispositif pour la mesure de la vitesse d'ecoulement et de la proportion de volume de gaz inclus dans un courant de metal liquide

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2632042A DE2632042C3 (de) 1976-07-16 1976-07-16 Induktive Strömungssonde zum Messen der Strömungsgeschwindigkeit und des Gasvolumenanteils eines Flüssigmetallstromes

Publications (3)

Publication Number Publication Date
DE2632042A1 DE2632042A1 (de) 1978-01-19
DE2632042B2 DE2632042B2 (de) 1980-01-31
DE2632042C3 true DE2632042C3 (de) 1980-10-09

Family

ID=5983183

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2632042A Expired DE2632042C3 (de) 1976-07-16 1976-07-16 Induktive Strömungssonde zum Messen der Strömungsgeschwindigkeit und des Gasvolumenanteils eines Flüssigmetallstromes

Country Status (3)

Country Link
US (1) US4145924A (enExample)
DE (1) DE2632042C3 (enExample)
FR (1) FR2358661A1 (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4322982A (en) 1979-02-10 1982-04-06 Kernforschungszentrum Karlsruhe Gmbh Flowmeter
DE3734912A1 (de) * 1987-10-15 1989-04-27 Kernforschungsz Karlsruhe Induktive stroemungssonde zum messen der stroemungsgeschwindigkeit eines fluessigmetallstromes

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56155812A (en) * 1980-05-02 1981-12-02 Power Reactor & Nuclear Fuel Dev Corp Monitoring method for flow state of fluidic metal
US4402230A (en) * 1981-07-17 1983-09-06 Raptis Apostolos C Method and apparatus for measuring flow velocity using matched filters
DE3147421A1 (de) * 1981-11-30 1983-06-09 Interatom Internationale Atomreaktorbau Gmbh, 5060 Bergisch Gladbach "verfahren und vorrichtung zum nachweis von blasen in einer fluessigkeit"
JPS61112226U (enExample) * 1984-12-26 1986-07-16
GB2253907B (en) * 1991-03-21 1995-05-24 Halliburton Logging Services Device for sensing fluid behaviour
DE4316344A1 (de) * 1993-05-15 1994-11-17 Amepa Eng Gmbh Strömungsmeßeinrichtung
US6931943B1 (en) 2004-04-30 2005-08-23 Medtronic, Inc. Permanent magnet flowmeter with noncircular sensing passage
US6904809B1 (en) 2004-04-30 2005-06-14 Medtronic, Inc. Magnetic flowmeter with integral liquid trap
US7416542B2 (en) * 2004-04-30 2008-08-26 Medtronic, Inc. Open circuit gravity-assisted uroflowmeter
DE102008011117A1 (de) * 2008-02-26 2009-08-27 BSH Bosch und Siemens Hausgeräte GmbH Vorrichtung zur Erkennung von Luftblasen in einer fluiddurchströmten Heizeinrichtung sowie ein Verfahren für eine solche Vorrichtung
DE102013114427A1 (de) * 2013-12-19 2015-06-25 Endress + Hauser Flowtec Ag Anordnung und Verfahren zur Bestimmung einer durchflussbezogenen Messgröße
CN112230013A (zh) * 2020-09-18 2021-01-15 中国航发哈尔滨东安发动机有限公司 一种高温导电流体流速测量方法和装置
CN119618324B (zh) * 2024-12-11 2025-07-25 西安交通大学 高动态宽频谱交变驱动的多通道融合感知电磁测量方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2782369A (en) * 1953-05-04 1957-02-19 Callery Chemical Co Determination of contamination of liquid metals
FR2147780B1 (enExample) * 1971-06-09 1974-04-26 Commissariat Energie Atomique
US3736798A (en) * 1971-06-24 1973-06-05 Atomic Energy Commission Permanent magnet probe flowmeter
US3830095A (en) * 1973-06-26 1974-08-20 Atomic Energy Commission Gas void detector for liquid metal
US3967500A (en) * 1975-05-29 1976-07-06 The United States Of America As Represented By The United States Energy Research And Development Administration Magnetic transit-time flowmeter

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4322982A (en) 1979-02-10 1982-04-06 Kernforschungszentrum Karlsruhe Gmbh Flowmeter
DE3734912A1 (de) * 1987-10-15 1989-04-27 Kernforschungsz Karlsruhe Induktive stroemungssonde zum messen der stroemungsgeschwindigkeit eines fluessigmetallstromes

Also Published As

Publication number Publication date
US4145924A (en) 1979-03-27
FR2358661B1 (enExample) 1984-02-10
FR2358661A1 (fr) 1978-02-10
DE2632042A1 (de) 1978-01-19
DE2632042B2 (de) 1980-01-31

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Legal Events

Date Code Title Description
OAP Request for examination filed
OD Request for examination
OGA New person/name/address of the applicant
C3 Grant after two publication steps (3rd publication)