ES459712A1 - Procedimiento y dispositivo para detectar y prelocalizar unarotura de funda dentro de un reactor nuclear de neutrones rapidos. - Google Patents

Procedimiento y dispositivo para detectar y prelocalizar unarotura de funda dentro de un reactor nuclear de neutrones rapidos.

Info

Publication number
ES459712A1
ES459712A1 ES459712A ES459712A ES459712A1 ES 459712 A1 ES459712 A1 ES 459712A1 ES 459712 A ES459712 A ES 459712A ES 459712 A ES459712 A ES 459712A ES 459712 A1 ES459712 A1 ES 459712A1
Authority
ES
Spain
Prior art keywords
prelocalization
fracture
detection
nuclear reactor
fuel assembly
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
ES459712A
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.)
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
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 Commissariat a lEnergie Atomique CEA filed Critical Commissariat a lEnergie Atomique CEA
Publication of ES459712A1 publication Critical patent/ES459712A1/es
Expired legal-status Critical Current

Links

Classifications

    • 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
    • G21C17/04—Detecting burst slugs
    • 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)
  • Monitoring And Testing Of Nuclear Reactors (AREA)

Abstract

Procedimiento y dispositivo para detectar y prelocalizar una rotura de funda dentro de un reactor nuclear de neutrones rápidos, que se caracteriza por lo que consiste en efectuar una medida directa de los neutrones retardados a lo largo del derrame del refrigerante del reactor, por dentro de la misma cuba que contiene dicho refrigerante.
ES459712A 1976-06-23 1977-06-11 Procedimiento y dispositivo para detectar y prelocalizar unarotura de funda dentro de un reactor nuclear de neutrones rapidos. Expired ES459712A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7619104A FR2356244A1 (fr) 1976-06-23 1976-06-23 Procede et dispositif pour detecter et prelocaliser une rupture de gaine dans un reacteur nucleaire a neutrons rapides

Publications (1)

Publication Number Publication Date
ES459712A1 true ES459712A1 (es) 1978-07-16

Family

ID=9174776

Family Applications (1)

Application Number Title Priority Date Filing Date
ES459712A Expired ES459712A1 (es) 1976-06-23 1977-06-11 Procedimiento y dispositivo para detectar y prelocalizar unarotura de funda dentro de un reactor nuclear de neutrones rapidos.

Country Status (10)

Country Link
US (1) US4172012A (es)
JP (1) JPS53395A (es)
BE (1) BE855385A (es)
DE (1) DE2727853A1 (es)
ES (1) ES459712A1 (es)
FR (1) FR2356244A1 (es)
GB (1) GB1582195A (es)
IT (1) IT1083360B (es)
NL (1) NL7706674A (es)
SE (1) SE431692B (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2442492A1 (fr) * 1978-11-24 1980-06-20 Commissariat Energie Atomique Procede de detection et de surveillance des ruptures de gaines d'elements combustibles de reacteur nucleaire
ES2022891B3 (es) * 1986-08-18 1991-12-16 Westinghouse Electric Corp Localizacion de la rotura de un conjunto de combustible en un reactor nuclear en funcionamiento
US4938917A (en) * 1988-11-17 1990-07-03 The United States Of America As Represented By The United States Department Of Energy Nuclear reactor with internal thimble-type delayed neutron detection system
FR3060416B1 (fr) * 2016-12-16 2019-05-31 Commissariat A L'energie Atomique Et Aux Energies Alternatives Reacteur pour le traitement par oxydation hydrothermale d'une matiere organique dans un milieu reactionnel

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3050624A (en) * 1958-03-14 1962-08-21 Siemens Ag Neutron-flux gage for nuclear reactors
GB1112383A (en) * 1964-08-28 1968-05-01 Atomic Energy Authority Uk Improvements relating to nuclear reactors
GB1128913A (en) * 1965-02-05 1968-10-02 English Electric Co Ltd Nuclear reactors
GB1132357A (en) * 1965-10-15 1968-10-30 English Electric Co Ltd Reactor flux measuring system with counter outside core
US3393126A (en) * 1966-11-07 1968-07-16 Atomic Energy Authority Uk Testing for fuel element sheathing failures in nuclear reactors
GB1237536A (en) * 1967-08-14 1971-06-30 Atomic Energy Authority Uk Improvements in or relating to equipment for testing for nuclear reactor fuel element failure
BE792245A (fr) * 1971-12-02 1973-03-30 Atomic Energy Commission Structure de retention de debris de combustible nucleaire
US3814681A (en) * 1971-12-08 1974-06-04 Gulf Research Development Co Control of asphaltic oil hydrode-sulfurization process
US3760183A (en) * 1972-06-08 1973-09-18 Gen Electric Neutron detector system
FR2220847B1 (es) * 1973-03-07 1975-10-31 Commissariat Energie Atomique
US3932211A (en) * 1973-07-13 1976-01-13 Westinghouse Electric Corporation Method of automatically monitoring the power distribution of a nuclear reactor employing movable incore detectors

Also Published As

Publication number Publication date
SE431692B (sv) 1984-02-20
FR2356244B1 (es) 1978-11-17
GB1582195A (en) 1980-12-31
FR2356244A1 (fr) 1978-01-20
IT1083360B (it) 1985-05-21
SE7706846L (sv) 1977-12-24
DE2727853C2 (es) 1988-03-31
BE855385A (fr) 1977-10-03
NL7706674A (nl) 1977-12-28
DE2727853A1 (de) 1978-01-05
JPS53395A (en) 1978-01-05
JPS6337357B2 (es) 1988-07-25
US4172012A (en) 1979-10-23

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19990201