IT1083360B - Procedimento e dispositivo per rivelare e prelocalizzare una rottura di guaina in un gruppo combustibile di un reattore nucleare - Google Patents

Procedimento e dispositivo per rivelare e prelocalizzare una rottura di guaina in un gruppo combustibile di un reattore nucleare

Info

Publication number
IT1083360B
IT1083360B IT68429/77A IT6842977A IT1083360B IT 1083360 B IT1083360 B IT 1083360B IT 68429/77 A IT68429/77 A IT 68429/77A IT 6842977 A IT6842977 A IT 6842977A IT 1083360 B IT1083360 B IT 1083360B
Authority
IT
Italy
Prior art keywords
prelocalizing
breakage
sheath
procedure
detecting
Prior art date
Application number
IT68429/77A
Other languages
English (en)
Inventor
Alain Paziaud
Original Assignee
Commissariat Energie Atomique
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 Energie Atomique filed Critical Commissariat Energie Atomique
Application granted granted Critical
Publication of IT1083360B publication Critical patent/IT1083360B/it

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)
IT68429/77A 1976-06-23 1977-06-20 Procedimento e dispositivo per rivelare e prelocalizzare una rottura di guaina in un gruppo combustibile di un reattore nucleare IT1083360B (it)

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
IT1083360B true IT1083360B (it) 1985-05-21

Family

ID=9174776

Family Applications (1)

Application Number Title Priority Date Filing Date
IT68429/77A IT1083360B (it) 1976-06-23 1977-06-20 Procedimento e dispositivo per rivelare e prelocalizzare una rottura di guaina in un gruppo combustibile di un reattore nucleare

Country Status (10)

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

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 (it) * 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
ES459712A1 (es) 1978-07-16
NL7706674A (nl) 1977-12-28
US4172012A (en) 1979-10-23
DE2727853A1 (de) 1978-01-05
JPS53395A (en) 1978-01-05
DE2727853C2 (it) 1988-03-31
FR2356244B1 (it) 1978-11-17
GB1582195A (en) 1980-12-31
SE7706846L (sv) 1977-12-24
BE855385A (fr) 1977-10-03
SE431692B (sv) 1984-02-20
FR2356244A1 (fr) 1978-01-20
JPS6337357B2 (it) 1988-07-25

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