ATE134764T1 - Kernstrahlungs-flügelrad-durchflussmesser für kühlflüssigkeit - Google Patents

Kernstrahlungs-flügelrad-durchflussmesser für kühlflüssigkeit

Info

Publication number
ATE134764T1
ATE134764T1 AT92203900T AT92203900T ATE134764T1 AT E134764 T1 ATE134764 T1 AT E134764T1 AT 92203900 T AT92203900 T AT 92203900T AT 92203900 T AT92203900 T AT 92203900T AT E134764 T1 ATE134764 T1 AT E134764T1
Authority
AT
Austria
Prior art keywords
radiation
detector
nuclear radiation
field
flow meter
Prior art date
Application number
AT92203900T
Other languages
English (en)
Inventor
Karel Pieter Termaat
Wilhelmus Hubertus Mari Nissen
Willem Jan Oosterkamp
Original Assignee
Kema Nv
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
Priority claimed from NL9200161A external-priority patent/NL9200161A/nl
Application filed by Kema Nv filed Critical Kema Nv
Application granted granted Critical
Publication of ATE134764T1 publication Critical patent/ATE134764T1/de

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
    • G01F1/05—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 mechanical effects
    • G01F1/10—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 mechanical effects using rotating vanes with axial admission
    • 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
    • G01F1/05—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 mechanical effects
    • G01F1/10—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 mechanical effects using rotating vanes with axial admission
    • G01F1/103—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 mechanical effects using rotating vanes with axial admission with radiation as transfer means to the indicating device, e.g. light transmission
    • 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
    • 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)
  • Plasma & Fusion (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
  • Measuring Volume Flow (AREA)
AT92203900T 1991-12-20 1992-12-11 Kernstrahlungs-flügelrad-durchflussmesser für kühlflüssigkeit ATE134764T1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP91203386 1991-12-20
NL9200161A NL9200161A (nl) 1991-12-20 1992-01-29 Turbine-meter voor een nucleaire koelmiddelstroom.
NL9201614A NL9201614A (nl) 1991-12-20 1992-09-17 Turbine-meter voor nucleaire koelmiddelstroom.

Publications (1)

Publication Number Publication Date
ATE134764T1 true ATE134764T1 (de) 1996-03-15

Family

ID=27234142

Family Applications (1)

Application Number Title Priority Date Filing Date
AT92203900T ATE134764T1 (de) 1991-12-20 1992-12-11 Kernstrahlungs-flügelrad-durchflussmesser für kühlflüssigkeit

Country Status (6)

Country Link
US (1) US5425064A (de)
EP (1) EP0549038B1 (de)
JP (1) JPH05333192A (de)
AT (1) ATE134764T1 (de)
DE (1) DE69208621T2 (de)
NL (1) NL9201614A (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9109623B2 (en) 2013-04-29 2015-08-18 Roller-Bearing Company of America, Inc. Integrated cartridge double-row ball bearing for a nuclear reactor control rod drive mechanism
US10109380B2 (en) * 2013-08-23 2018-10-23 Westinghouse Electric Company Llc Ion chamber radiation detector
CN107101701B (zh) * 2017-06-05 2019-11-19 上海大学 机械式水表计量精度视觉自适应检定方法
FR3125627B1 (fr) * 2021-07-22 2023-07-28 Commissariat Energie Atomique Système de détermination d’une puissance générée par un assemblage, réacteur nucléaire et procédé de détermination de la puissance
US12125599B2 (en) * 2022-02-24 2024-10-22 Ge-Hitachi Nuclear Energy Americas Llc Method and system for measuring moisture carryover in a nuclear reactor

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE814051C (de) * 1948-10-02 1951-09-20 Rudolf Dr-Ing Burgholz Verfahren zur Durchfuehrung von Messungen an stroemenden Medien
DE820971C (de) * 1949-02-27 1951-11-15 Rudolf Dr-Ing Burgholz Vorrichtung zur Messung der Geschwindigkeit bzw. der Menge stroemender Medien oder zur Anzeige der Stroemungsrichtung
FR1158645A (fr) * 1956-09-25 1958-06-17 Applic Ind De La Physique Soc Nouveau débitmètre, permettant la mesure des vitesses des fluides dans les canalisations
BE757133A (fr) * 1969-10-07 1971-04-06 Atomic Energy Authority Uk Moniteurs de metal liquide
US3611207A (en) * 1970-01-05 1971-10-05 Carl N Klahr Wide aperture electrooptic modulator
US3735637A (en) * 1971-04-15 1973-05-29 P Penet Flow-meter and viscometer
US3993539A (en) * 1974-04-16 1976-11-23 The United States Of America As Represented By The United States Energy Research And Development Administration Method and device for measuring fluid flow
US4009614A (en) * 1975-12-19 1977-03-01 The United States Of America As Represented By The United States Energy Research And Development Administration Apparatus for monitoring two-phase flow
FR2413757A1 (fr) * 1977-12-29 1979-07-27 Framatome Sa Dispositif pour la mesure du debit du fluide de refroidissement a l'entree du coeur l'un reacteur nucleaire a eau
US4333355A (en) * 1980-04-23 1982-06-08 The United States Of America As Represented By The United States Department Of Energy Pressure balanced drag turbine mass flow meter
US4639349A (en) * 1982-03-22 1987-01-27 Research Corporation Non-invasive liquid level and density gauge for nuclear power reactor pressure vessels
US4887469A (en) * 1988-05-11 1989-12-19 Hydro-Craft, Inc. High accuracy turbine flowmeter with optical sensor

Also Published As

Publication number Publication date
DE69208621D1 (de) 1996-04-04
NL9201614A (nl) 1993-07-16
DE69208621T2 (de) 1996-07-11
EP0549038B1 (de) 1996-02-28
JPH05333192A (ja) 1993-12-17
US5425064A (en) 1995-06-13
EP0549038A1 (de) 1993-06-30

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee