FR1442511A - Procédé et appareil d'examen radiologique dans l'eau, en particulier dans une piscine de réacteur nucléaire - Google Patents

Procédé et appareil d'examen radiologique dans l'eau, en particulier dans une piscine de réacteur nucléaire

Info

Publication number
FR1442511A
FR1442511A FR16145A FR16145A FR1442511A FR 1442511 A FR1442511 A FR 1442511A FR 16145 A FR16145 A FR 16145A FR 16145 A FR16145 A FR 16145A FR 1442511 A FR1442511 A FR 1442511A
Authority
FR
France
Prior art keywords
water
nuclear reactor
swimming pool
radiological examination
radiological
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
FR16145A
Other languages
English (en)
Inventor
Georges Briffaud
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
Priority to FR16145A priority Critical patent/FR1442511A/fr
Priority to GB17566/66A priority patent/GB1085961A/en
Priority to CH598866A priority patent/CH458915A/fr
Priority to US544930A priority patent/US3430044A/en
Priority to IS1553A priority patent/IS1553A7/is
Priority to BE680019A priority patent/BE680019A/xx
Priority to LU51011A priority patent/LU51011A1/xx
Priority to NL6606103A priority patent/NL6606103A/xx
Priority to SE6184/66A priority patent/SE305266B/xx
Priority to ES326450A priority patent/ES326450A1/es
Application granted granted Critical
Publication of FR1442511A publication Critical patent/FR1442511A/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N23/00—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00
    • G01N23/02—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material
    • G01N23/04—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material and forming images of the material
    • G01N23/043—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material and forming images of the material using fluoroscopic examination, with visual observation or video transmission of fluoroscopic images
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N23/00—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00
    • G01N23/02—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material
    • G01N23/06—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material and measuring the absorption
    • G01N23/18—Investigating the presence of flaws defects or foreign matter
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N23/00—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00
    • G01N23/02—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material
    • G01N23/06—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material and measuring the absorption
    • G01N23/083—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material and measuring the absorption the radiation being X-rays
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C1/00—Reactor types
    • G21C1/30—Subcritical reactors ; Experimental reactors other than swimming-pool reactors or zero-energy reactors
    • G21C1/303—Experimental or irradiation arrangements inside the reactor
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C17/00—Monitoring; Testing ; Maintaining
    • G21C17/06—Devices or arrangements for monitoring or testing fuel or fuel elements outside the reactor core, e.g. for burn-up, for contamination
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C17/00—Monitoring; Testing ; Maintaining
    • G21C17/08—Structural combination of reactor core or moderator structure with viewing means, e.g. with television camera, periscope, window
    • 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)
  • Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Radiology & Medical Imaging (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Multimedia (AREA)
  • Toxicology (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
FR16145A 1965-05-06 1965-05-06 Procédé et appareil d'examen radiologique dans l'eau, en particulier dans une piscine de réacteur nucléaire Expired FR1442511A (fr)

Priority Applications (10)

Application Number Priority Date Filing Date Title
FR16145A FR1442511A (fr) 1965-05-06 1965-05-06 Procédé et appareil d'examen radiologique dans l'eau, en particulier dans une piscine de réacteur nucléaire
GB17566/66A GB1085961A (en) 1965-05-06 1966-04-21 Method and apparatus for underwater radiological inspection, especially in the water-tank of a swimming pool reactor
US544930A US3430044A (en) 1965-05-06 1966-04-25 Method and apparatus for underwater radiological inspection,especially in the water-tank of a swimming pool reactor
IS1553A IS1553A7 (is) 1965-05-06 1966-04-25 Aðferð og tæki til þess að rannsaka geislavirkni í vatni sérstaklega í kjarnakljúfs tönkum
CH598866A CH458915A (fr) 1965-05-06 1966-04-25 Procédé et appareil d'examen radiologique dans l'eau d'un bassin, en particulier dans une piscine de réacteur nucléaire
BE680019A BE680019A (fr) 1965-05-06 1966-04-25
LU51011A LU51011A1 (fr) 1965-05-06 1966-05-03
NL6606103A NL6606103A (fr) 1965-05-06 1966-05-05
SE6184/66A SE305266B (fr) 1965-05-06 1966-05-05
ES326450A ES326450A1 (es) 1965-05-06 1966-05-06 Perfeccionamientos en aparatos para efectuar examenes ra- diologicos en el agua de un estanque.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR16145A FR1442511A (fr) 1965-05-06 1965-05-06 Procédé et appareil d'examen radiologique dans l'eau, en particulier dans une piscine de réacteur nucléaire

Publications (1)

Publication Number Publication Date
FR1442511A true FR1442511A (fr) 1966-06-17

Family

ID=8578188

Family Applications (1)

Application Number Title Priority Date Filing Date
FR16145A Expired FR1442511A (fr) 1965-05-06 1965-05-06 Procédé et appareil d'examen radiologique dans l'eau, en particulier dans une piscine de réacteur nucléaire

Country Status (10)

Country Link
US (1) US3430044A (fr)
BE (1) BE680019A (fr)
CH (1) CH458915A (fr)
ES (1) ES326450A1 (fr)
FR (1) FR1442511A (fr)
GB (1) GB1085961A (fr)
IS (1) IS1553A7 (fr)
LU (1) LU51011A1 (fr)
NL (1) NL6606103A (fr)
SE (1) SE305266B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2395571A1 (fr) * 1977-06-23 1979-01-19 Framatome Sa Dispositif de manipulation et d'examen de crayons amovibles d'assemblages combustibles

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AR204231A1 (es) * 1970-04-04 1975-12-10 Siemens Ag Dispositivo para la determinacion no destructiva de consumo de elementos combustibles de reactores nucleares
US3891845A (en) * 1972-12-18 1975-06-24 Paul Nelson English Wet environment radiography apparatus
JPS5750646A (en) * 1980-09-12 1982-03-25 Hoxan Corp Radiographic inspection device for weld zone
DE8429682U1 (de) * 1984-10-09 1985-05-09 Kraftwerk Union AG, 4330 Mülheim Reparaturhilfseinrichtung welche zur reparatur wassergekuehlter kernreaktoren im geoeffneten, gefluteten reaktordruckbehaelter, an der druckbehaelterwand zur anlage bringbar ist
CN107170499B (zh) * 2017-05-31 2019-08-13 岭澳核电有限公司 一种核燃料检测装置和方法
US11031144B2 (en) * 2017-12-26 2021-06-08 Westinghouse Electric Company Llc Method and apparatus for inspecting a fuel assembly

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2478842A (en) * 1945-01-19 1949-08-09 Theodore F Schwartz Submarine radiation apparatus and photographic method
US3066254A (en) * 1959-11-13 1962-11-27 Tuboscope Company Mounting equipment for scanning tubular goods
US3178576A (en) * 1962-06-18 1965-04-13 Arvanetakis Kiryako Radiographic scanning of a pipe using plural sequentially energized detectors for scanning

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2395571A1 (fr) * 1977-06-23 1979-01-19 Framatome Sa Dispositif de manipulation et d'examen de crayons amovibles d'assemblages combustibles

Also Published As

Publication number Publication date
SE305266B (fr) 1968-10-21
LU51011A1 (fr) 1966-07-04
BE680019A (fr) 1966-10-03
US3430044A (en) 1969-02-25
ES326450A1 (es) 1969-04-16
IS1553A7 (is) 1966-06-01
GB1085961A (en) 1967-10-04
CH458915A (fr) 1968-06-30
NL6606103A (fr) 1966-11-07

Similar Documents

Publication Publication Date Title
SE383935B (sv) Stralpump for cirkulation av vatten genom en herd i en kernreaktor
IT1052735B (it) Apparecchio ed impianto per l ispezione delle barre combustibili di un reattore nucleare
FR2312038A1 (fr) Detecteur a scintillations pour la mesure de l'intensite de rayonnements radioactifs dans les puits profonds
FR1442511A (fr) Procédé et appareil d'examen radiologique dans l'eau, en particulier dans une piscine de réacteur nucléaire
SE413353B (sv) Forfarande och anordning for avlegsnande av tritium fran kylvatten i en kernreaktor
ZA741651B (en) A device for generating flowing water in a swimming pool
ZA782944B (en) Apparatus for handling and examining a removable rod of a fuel unit in the deactivation swimming pool of nuclear reactor
IT1057515B (it) Sistema per la asportazione di calore di decadimento radioattivo di prodotti di fissione in reattori nucleari
IT1048088B (it) Perfezionamento nei reattori nucleari raffreddati ad acqua
FR1511476A (fr) Procédé de réglage d'un réacteur nucléaire
FR1501354A (fr) Procédé et appareil de fabrication d'éléments en béton
IT962791B (it) Procedimento ed impianto per la epurazione e preparazione del l acqua circolante in piscine
FR1313498A (fr) Procédé de détection de l'échappement de produits de fission dans un réacteur nucléaire
CH520388A (fr) Dispositif pour le réglage de la position des chaussettes pour recevoir les échantillons à irradier dans les réacteurs nucléaires du type piscine
BE842078A (fr) Nouveaux sels d'actinides utilisables en vue d'obtenir le bioxyde d'uranium
FR1435420A (fr) Procédé pour éviter la décomposition radiolytique de l'eau dans les réacteurs nucléaires
IT7868106A0 (it) Reattore nucleare ad acqua bollente
FR1399866A (fr) Procédé pour empêcher la corrosion dans un réacteur nucléaire
FR1519344A (fr) Procédé et appareil pour la conversion d'eau salée
FR1532406A (fr) Procédé et dispositif de détermination de la qualité d'un fluide de refroidissement dans un réacteur nucléaire
IT7948611A0 (it) Apparecchio per la deposizione di elementi di combustibile per reattori nucleari in vasche piene d'acqua
CH472767A (fr) Procédé de purification de l'eau constituant le modérateur d'un réacteur nucléaire
IT949173B (it) Dispositivo di irradiazione e di misura in un reattore nucleare a neutroni rapidi
FR1545789A (fr) Procédé pour la décontamination d'équipement radioactivement contaminé
FR1361744A (fr) Procédé et dispositif pour aplatir le flux neutronique axial d'un réacteur nucléaire