ZA82503B - Method and apparatus for monitoring the control rods of a nuclear reactor - Google Patents

Method and apparatus for monitoring the control rods of a nuclear reactor

Info

Publication number
ZA82503B
ZA82503B ZA82503A ZA82503A ZA82503B ZA 82503 B ZA82503 B ZA 82503B ZA 82503 A ZA82503 A ZA 82503A ZA 82503 A ZA82503 A ZA 82503A ZA 82503 B ZA82503 B ZA 82503B
Authority
ZA
South Africa
Prior art keywords
monitoring
nuclear reactor
control rods
rods
control
Prior art date
Application number
ZA82503A
Other languages
English (en)
Inventor
Alain Gravelle
Jean Marini
Dominique Romy
Original Assignee
Framatome & Cie
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 Framatome & Cie filed Critical Framatome & Cie
Publication of ZA82503B publication Critical patent/ZA82503B/xx

Links

Classifications

    • 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
    • G21C17/12—Sensitive element forming part of control element
    • 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
ZA82503A 1981-02-04 1982-01-26 Method and apparatus for monitoring the control rods of a nuclear reactor ZA82503B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8102096A FR2499294A1 (fr) 1981-02-04 1981-02-04 Procede et dispositif de surveillance des barres de controles d'un reacteur nucleaire

Publications (1)

Publication Number Publication Date
ZA82503B true ZA82503B (en) 1982-12-29

Family

ID=9254813

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA82503A ZA82503B (en) 1981-02-04 1982-01-26 Method and apparatus for monitoring the control rods of a nuclear reactor

Country Status (12)

Country Link
US (1) US4486382A (ja)
EP (1) EP0057648B1 (ja)
JP (1) JPS57148292A (ja)
KR (1) KR890000202B1 (ja)
BR (1) BR8200536A (ja)
DE (1) DE3261647D1 (ja)
EG (1) EG15471A (ja)
ES (2) ES8502280A1 (ja)
FI (1) FI75684C (ja)
FR (1) FR2499294A1 (ja)
YU (1) YU19682A (ja)
ZA (1) ZA82503B (ja)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2542910B1 (fr) * 1983-03-18 1985-07-19 Framatome Sa Dispositif de reperage de position des barres de controle d'un reacteur nucleaire
GB8402920D0 (en) * 1984-02-03 1984-03-07 Atomic Energy Authority Uk Remote temperature measurement
FR2575581B1 (fr) * 1984-12-27 1987-03-06 Framatome & Cie Dispositif de deplacement et d'accrochage d'une grappe de crayons de commande de reacteur nucleaire
FR2632443A1 (en) * 1988-06-01 1989-12-08 Mitsubishi Heavy Ind Ltd System for supervising the operating conditions of a driving mechanism of a control rod
US5006301A (en) * 1989-03-22 1991-04-09 Joyner Engineers And Trainers, Inc. Method and apparatus for control rod drop monitoring
DE19548509C2 (de) * 1995-12-22 2001-09-27 Siemens Ag Verfahren und Vorrichtung zur Bestimmung der Position eines Steuerstabes einer Kernkraftanlage
US8351561B2 (en) * 2008-01-09 2013-01-08 Analysis And Measurement Services Corporation Advanced digital control rod position indication system with rod drop monitoring for nuclear power plants
CZ2012135A3 (cs) * 2012-02-27 2013-11-06 Ceské vysoké ucení technické v Praze, Fakulta jaderná a fyzikálne inzenýrská Zpusob stanovení prubehu rychlosti pádu regulacního prvku jaderného reaktoru
US10020081B2 (en) * 2016-01-15 2018-07-10 Westinghouse Electric Company Llc Nuclear control rod position indication system

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3237150A (en) * 1961-02-24 1966-02-22 Curtiss Wright Corp Ultrasonic position indicator system
DE1464791A1 (de) * 1963-10-22 1968-12-05 Atomenergie Ab Standanzeigevorrichtung fuer Kernreaktor-Kontrollstaebe
FR1514156A (fr) * 1966-11-08 1968-02-23 Realisations Ultrasoniques Sa Appareil de mesure de niveaux par réflexion d'impulsions ultrasonores
DE2122190A1 (de) * 1971-05-05 1972-11-23 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Anordnung zur Anzeige der Stellung von Kernreaktorsteuerstäben
JPS52124599A (en) * 1976-04-12 1977-10-19 Mitsubishi Electric Corp Reactor control rod position indicator
US4064451A (en) * 1976-05-05 1977-12-20 Diamond Power Specialty Corporation Hysteresis compensated reed switch assembly for a position indicating system
US4090407A (en) * 1977-09-19 1978-05-23 T. W. Salisbury, III Water level measurement device
JPS5462487A (en) * 1977-10-26 1979-05-19 Toshiba Corp Reactor
FR2407456A1 (fr) * 1977-10-26 1979-05-25 Nikolaev Vladimir Dispositif transmetteur de position d'un corps mobile a deplacement rectiligne
FR2447030A1 (fr) * 1979-01-17 1980-08-14 Upjohn Co Procede et appareil de mesure de la vitesse de gonflement d'une mousse de polymere
US4314881A (en) * 1980-03-18 1982-02-09 The United States Of America As Represented By The United States Department Of Energy Reactor control rod timing system

Also Published As

Publication number Publication date
JPH0373835B2 (ja) 1991-11-25
JPS57148292A (en) 1982-09-13
KR830009590A (ko) 1983-12-22
ES509280A0 (es) 1984-12-16
US4486382A (en) 1984-12-04
FI820276L (fi) 1982-08-05
FI75684B (fi) 1988-03-31
KR890000202B1 (ko) 1989-03-10
EP0057648A1 (fr) 1982-08-11
YU19682A (en) 1986-02-28
DE3261647D1 (en) 1985-02-07
ES8703669A1 (es) 1987-02-16
EP0057648B1 (fr) 1984-12-27
ES8502280A1 (es) 1984-12-16
FR2499294A1 (fr) 1982-08-06
ES535217A0 (es) 1987-02-16
EG15471A (en) 1986-09-30
FI75684C (fi) 1988-07-11
FR2499294B1 (ja) 1983-03-04
BR8200536A (pt) 1982-12-07

Similar Documents

Publication Publication Date Title
GB2110634B (en) Apparatus for removing and/or positioning fuel assemblies of a nuclear reactor
DE3171179D1 (en) Method of electrolytically decontaminating components of nuclear reactor system
DE3476601D1 (en) Method and apparatus for determining the nearness to criticality of a nuclear reactor
DE3272797D1 (en) Method for the containment of nuclear waste
ZA82503B (en) Method and apparatus for monitoring the control rods of a nuclear reactor
DE3266076D1 (en) Method and device for controlling the power of a nuclear reactor using gamma-ray detectors
JPS5766389A (en) Device for monitoring withdrawal of nuclear control rod
DE3269674D1 (en) Rail apparatus around nuclear reactor pressure vessel and method of installing the same
DE3462308D1 (en) Process and apparatus for the ultrafiltration of cooling water of a pressurized-water nuclear reactor
EP0121897A3 (en) Operation control method for nuclear reactor
DE3461570D1 (en) Position locating device for control rods of a nuclear reactor
DE3379521D1 (en) Method and apparatus for the surveillance of the reactivity rate of a core in a nuclear reactor and for the diagnosis of changes in the core reactivity
JPS57166595A (en) Monitoring device of nuclear reactor facility
JPS5730990A (en) Method and device for monitoring channel stability and nuclear reactor core
JPS57166596A (en) Monitoring device of nuclear reactor facility
DE3261996D1 (en) A method of dissolving nuclear material from a nuclear fuel cartridge, and apparatus therefor
DE3262471D1 (en) Coupling device for control rods in nuclear reactors
JPS57151893A (en) Method of usually monitoring soundness of reactor vessel
JPS5788387A (en) Device for monitoring operation of nuclear reactor
JPS57127874A (en) Nuclear reactor operation control method
DE3476939D1 (en) Method and apparatus for providing a non-radioactive coolant for a nuclear reactor
JPS5730986A (en) Method of controlling nuclear reactor operation
JPS5698681A (en) Method and device for monitoring exposure of nuclear reactor core
JPS56154695A (en) Nuclear reactor operation method and operation control device
JPS5759196A (en) Nuclear reactor feedwater control method