BE799282A - Procede et appareil pour la determination de fuites apparues dans un element combustible pour reacteur nuccleaire, - Google Patents

Procede et appareil pour la determination de fuites apparues dans un element combustible pour reacteur nuccleaire,

Info

Publication number
BE799282A
BE799282A BE130896A BE130896A BE799282A BE 799282 A BE799282 A BE 799282A BE 130896 A BE130896 A BE 130896A BE 130896 A BE130896 A BE 130896A BE 799282 A BE799282 A BE 799282A
Authority
BE
Belgium
Prior art keywords
nucclear
appeared
leaks
reactor
procedure
Prior art date
Application number
BE130896A
Other languages
English (en)
French (fr)
Inventor
D C Worlton
D L Robinson
Original Assignee
Exxon Nuclear Co Inc
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 Exxon Nuclear Co Inc filed Critical Exxon Nuclear Co Inc
Publication of BE799282A publication Critical patent/BE799282A/xx

Links

Classifications

    • 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
    • G21C17/07—Leak testing
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L9/00—Measuring steady of quasi-steady pressure of fluid or fluent solid material by electric or magnetic pressure-sensitive elements; Transmitting or indicating the displacement of mechanical pressure-sensitive elements, used to measure the steady or quasi-steady pressure of a fluid or fluent solid material, by electric or magnetic means
    • G01L9/0001—Transmitting or indicating the displacement of elastically deformable gauges by electric, electro-mechanical, magnetic or electro-magnetic means
    • G01L9/0008—Transmitting or indicating the displacement of elastically deformable gauges by electric, electro-mechanical, magnetic or electro-magnetic means using vibrations
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M3/00—Investigating fluid-tightness of structures
    • G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
    • G01M3/04—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point
    • G01M3/24—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using infrasonic, sonic, or ultrasonic vibrations
    • 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
    • G21C17/102—Structural combination of fuel element, control rod, reactor core, or moderator structure with sensitive instruments, e.g. for measuring radioactivity, strain the sensitive element being part of a fuel element or a fuel assembly
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C3/00—Reactor fuel elements and their assemblies; Selection of substances for use as reactor fuel elements
    • G21C3/02—Fuel elements
    • G21C3/04—Constructional details
    • G21C3/16—Details of the construction within the casing
    • 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)
  • General Physics & Mathematics (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
  • Examining Or Testing Airtightness (AREA)
BE130896A 1972-05-10 1973-05-09 Procede et appareil pour la determination de fuites apparues dans un element combustible pour reacteur nuccleaire, BE799282A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US25193672A 1972-05-10 1972-05-10
US05/422,383 US3969187A (en) 1972-05-10 1973-12-06 Detection of fuel rod leakage

Publications (1)

Publication Number Publication Date
BE799282A true BE799282A (fr) 1973-11-09

Family

ID=26941908

Family Applications (1)

Application Number Title Priority Date Filing Date
BE130896A BE799282A (fr) 1972-05-10 1973-05-09 Procede et appareil pour la determination de fuites apparues dans un element combustible pour reacteur nuccleaire,

Country Status (6)

Country Link
US (1) US3969187A (de)
BE (1) BE799282A (de)
CA (1) CA994014A (de)
DE (2) DE2321774A1 (de)
FR (1) FR2183718B1 (de)
GB (1) GB1419404A (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4217173A (en) * 1977-11-21 1980-08-12 The Babcock & Wilcox Company Nuclear reactor inspection device
AT361093B (de) * 1978-11-10 1981-02-25 Fleck Carl M Dr Messvorrichtung in kernreaktoren
CA1227292A (en) * 1986-07-23 1987-09-22 Matija Cenanovic Electromagnetic method and apparatus for positioning objects located behind a conductive wall

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2855355A (en) * 1945-11-28 1958-10-07 Leo A Ohlinger Jacketed uranium slug
GB1122844A (en) * 1964-09-21 1968-08-07 Atomic Energy Authority Uk Transducers
BE791725A (fr) * 1971-11-22 1973-05-22 Jersey Nuclear Avco Isotopes Chapeau d'extremite pour un element de combustible de reacteur nucleaire
US3813286A (en) * 1972-05-08 1974-05-28 Transfer Systems Fuel element with failure indicator

Also Published As

Publication number Publication date
CA994014A (en) 1976-07-27
DE2321774A1 (de) 1973-11-22
FR2183718B1 (de) 1977-02-04
DE2452368A1 (de) 1975-06-12
FR2183718A1 (de) 1973-12-21
GB1419404A (de) 1975-12-31
US3969187A (en) 1976-07-13

Similar Documents

Publication Publication Date Title
BE797698A (fr) Procede et appareil pour effectuer automatiquement des operations bancaires
BE803404A (fr) Dispositif de raccordement pour tuyaux
SE7514585L (sv) In-vitor-forfarande for pavisande av endotoxin i en biologisk vetska
CH556536A (de) Verfahren und einrichtung zum pruefen lichtdurchlaessiger gefuellter fluessigkeitsbehaelter.
BE826085A (fr) Procede et dispositif pour mesurer les reactions antigene-anticorps
NO145483C (no) Anordning for aa forbinde roer under vann
BE799322A (fr) Procede et appareil pour epuration de gaz,
BE769853A (fr) Methode et appareil pour mettre en contact continu un fluide etun solide
RO71570A (fr) Dispositif pour la detection des gaz
CH548789A (de) Vorrichtung zum loesen von sauerstoff in wasser.
RO65183A (fr) Dispositif pour sountention de chtalyseur dans les tubes de contact
CH546464A (de) Einrichtung zur leistungsmessung und zur feststellung von brennstableckagen in einem kernreaktor.
BE782871A (fr) Procede et appareillage pour effectuer des
BE797743A (fr) Dispositif de carburation de combustible liquide
CH546938A (fr) Procede et appareillage pour la mise en contact de deux fluides.
BE799282A (fr) Procede et appareil pour la determination de fuites apparues dans un element combustible pour reacteur nuccleaire,
BE801471A (fr) Procede et dispositif pour amorcer un arc dans un reacteur
BE810992Q (fr) Appareil de distribution de liquide
BE752345A (fr) Appareil et procede pour mettre en contact un melange gazeux avec une substance solide
BE756409A (fr) Appareil de developpement electrophotographique du type a liquide
FR2327608A1 (fr) Dispositif de selection pour un ensemble matriciel
BE788651A (fr) Methode et appareil pour evaporer un liquide
BE806751A (fr) Element combustible nucleaire et procede pour le fabriquer
SE398870B (sv) Anordning for losande av en svarloslig gas i en vetska
CH532447A (de) Vorrichtung zum Einschweissen von Rohren in Rohrplatten