BE887587Q - Methode et appareillage pour determiner par voie magnetique la teneur en gd203 dans des pastilles de combustible de u02 - Google Patents

Methode et appareillage pour determiner par voie magnetique la teneur en gd203 dans des pastilles de combustible de u02

Info

Publication number
BE887587Q
BE887587Q BE0/203845A BE203845A BE887587Q BE 887587 Q BE887587 Q BE 887587Q BE 0/203845 A BE0/203845 A BE 0/203845A BE 203845 A BE203845 A BE 203845A BE 887587 Q BE887587 Q BE 887587Q
Authority
BE
Belgium
Prior art keywords
content
fuel pellets
magnetically determining
magnetically
determining
Prior art date
Application number
BE0/203845A
Other languages
English (en)
Inventor
I Jacobs
L Grossman
J Lahut
Original Assignee
Gen Electric
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 Gen Electric filed Critical Gen Electric
Application granted granted Critical
Publication of BE887587Q publication Critical patent/BE887587Q/fr

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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/72—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables
    • 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)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Electrochemistry (AREA)
  • Pathology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Plasma & Fusion (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
BE0/203845A 1976-12-27 1981-02-19 Methode et appareillage pour determiner par voie magnetique la teneur en gd203 dans des pastilles de combustible de u02 BE887587Q (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/754,581 US4134064A (en) 1976-12-27 1976-12-27 Method and apparatus for magnetically determining the Gd2 O3 content in UO2 fuel pellets while eliminating the effect of ferromagnetic impurities

Publications (1)

Publication Number Publication Date
BE887587Q true BE887587Q (fr) 1981-08-19

Family

ID=25035436

Family Applications (1)

Application Number Title Priority Date Filing Date
BE0/203845A BE887587Q (fr) 1976-12-27 1981-02-19 Methode et appareillage pour determiner par voie magnetique la teneur en gd203 dans des pastilles de combustible de u02

Country Status (7)

Country Link
US (1) US4134064A (fr)
JP (1) JPS5395494A (fr)
BE (1) BE887587Q (fr)
DE (1) DE2758051A1 (fr)
ES (1) ES465446A1 (fr)
IT (1) IT1090351B (fr)
SE (1) SE436935B (fr)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4229654A (en) * 1978-08-07 1980-10-21 General Electric Company Determining fissile content of nuclear fuel elements
US4243939A (en) * 1978-08-07 1981-01-06 General Electric Company Determining paramagnetic additive content of a base paramagnetic material containing ferromagnetic impurity
US4347622A (en) * 1980-04-07 1982-08-31 General Electric Company Signature surveillance of nuclear fuel
US4564498A (en) * 1982-10-26 1986-01-14 General Electric Company System for the analysis of nuclear fuel rods
DE3310755A1 (de) * 1983-03-24 1984-09-27 Kraftwerk Union AG, 4330 Mülheim Verfahren zur feststellung des inhaltes eines brennstabes
JPS6056255A (ja) * 1983-09-07 1985-04-01 Mitsubishi Electric Corp 常磁性添加剤の検出方法
JPS625173A (ja) * 1985-07-01 1987-01-12 Mitsubishi Electric Corp 常磁性体ベ−ス材料内の混合量の測定方法および装置
JPS63167251U (fr) * 1986-12-26 1988-10-31
US4902467A (en) * 1988-08-31 1990-02-20 General Electric Company Non-destructive testing of nuclear fuel rods
US5108692A (en) * 1988-08-31 1992-04-28 General Electric Company Non-destructive testing of nuclear fuel rods
US5251765A (en) * 1990-11-13 1993-10-12 Westinghouse Electric Corp. Apparatus and method for segregating rods of undesirable alloy composition
US5114664A (en) * 1991-05-06 1992-05-19 General Electric Company Method for in situ evaluation of capacitive type pressure transducers in a nuclear power plant
US5311125A (en) * 1992-03-18 1994-05-10 Lake Shore Cryotronics, Inc. Magnetic property characterization system employing a single sensing coil arrangement to measure AC susceptibility and DC moment of a sample
RU2200352C2 (ru) * 2000-10-30 2003-03-10 Федеральное государственное унитарное предприятие "Всеросийский научно-исследовательский институт неорганических материалов им. акад. А.А.Бочвара" Способ вихретокового контроля содержания гадолиния в каждой таблетке столба уран-гадолиниевого топлива в тепловыделяющем элементе и устройство для его осуществления
KR100473645B1 (ko) * 2002-04-11 2005-03-08 한국수력원자력 주식회사 우라늄 산화물에 함유된 란탄나이드 계열 원소의 함량을측정하는 방법
US7166997B2 (en) * 2002-10-07 2007-01-23 Seagate Technology Llc Complex transverse AC magneto-optic susceptometer for determination of volume and anisotropy field distribution in recording media
EP1947468A4 (fr) 2005-11-08 2010-03-17 Zertan Sa Systeme d'elimination de perturbations destine a des capteurs inductifs
JP2014219371A (ja) * 2013-05-11 2014-11-20 国立大学法人岡山大学 磁気特性評価装置
CN110824393A (zh) * 2019-09-04 2020-02-21 横店集团东磁股份有限公司 一种磁通量测量的装置及其测量方法
CN111707729B (zh) * 2020-06-11 2022-09-13 清华大学 声发射频谱系统及评估马氏体钢磁处理降低界面能的方法
FR3130984A1 (fr) * 2021-12-22 2023-06-23 Commissariat A L'energie Atomique Et Aux Energies Alternatives Procédé et système pour la mesure de concentrations relatives de matériaux d’un mélange par mesure de susceptibilité magnétique dynamique (AC).

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1952185A (en) * 1932-08-19 1934-03-27 Gen Electric Magnetic testing device
US3029380A (en) * 1958-03-03 1962-04-10 Little Inc A Electrical measuring apparatus
US3787761A (en) * 1972-05-15 1974-01-22 Gen Electric Method of detecting magnetic additives in nuclear fuel material by noting change in weight of material when weighed in a magnetic field
US3913009A (en) * 1974-03-12 1975-10-14 Vladimir Vasilievich Panasjuk Method of inspecting powder-cored electrodes and device for effecting said method

Also Published As

Publication number Publication date
IT1090351B (it) 1985-06-26
SE436935B (sv) 1985-01-28
US4134064A (en) 1979-01-09
JPS6247252B2 (fr) 1987-10-07
ES465446A1 (es) 1979-11-16
DE2758051C2 (fr) 1989-09-07
DE2758051A1 (de) 1978-06-29
JPS5395494A (en) 1978-08-21
SE7714536L (sv) 1978-06-28

Similar Documents

Publication Publication Date Title
BE887587Q (fr) Methode et appareillage pour determiner par voie magnetique la teneur en gd203 dans des pastilles de combustible de u02
IT1122373B (it) Metodo di determinazione del contenuto di additivo paramagnetico in combustibile nucleare
JPS5510592A (en) Method and device for detecting oil in water
CH526043A (de) Apparat zur Eingabe von Brennstoff in eine Brennkammer
MX147399A (es) Mejoras en instalacion y metodo para tratar y manipular escoria metalurgica
NO803938L (no) Fremgangsmaate og apparat for aa regulere forbrenningen i en forbrenningssovn med naturlig trekk
MX148541A (es) Mejoras en lanza para oxigeno
FR2324365A1 (fr) Dispositif pour elever, garder et transporter des organismes vivants en enceinte impermeable aux microorganismes
BE823946A (fr) Procede et appareil pour charger des pastilles combustibles dans des aiguilles combustibles
JPS5582069A (en) Method of and apparatus for detecting decay with time of thermal neutron in subsoil
NO760446L (no) Fremgangsmåte og apparat for å bestemme den radiale avstand mellom brensel og den omgivende kapsling i en brenselsstav for kjernereaktorer.
JPS5338896A (en) Irradited nuclear fuel dry reprocessing method and device
JPS562460A (en) Method and device for detecting air in fuel
BE834002A (fr) Appareil et procede pour inspecter l'integrite de la structure des barres de combustibles radioactifs
BR7600814A (pt) Reator nuclear aperfeicoado que opera com agua sob pressa
JPS54160297A (en) Measuring chamber with membrane which can be fitted in identical pyrostat* and device for said chamber
JPS5255682A (en) Method of automatically magnetically detecting flaw and magnetic powder liquid continuous circulation device to be used for the method
JPS5342002A (en) Method for inspection of magnetic recording medium
BE885378A (fr) Procede et dispositif pour stocker des elements combustibles nucleaires irradies
AT386398B (de) Vorrichtung zur handhabung von in einen bereits errichteten schornstein einzubringenden rohrstuecken
FR1234694A (fr) Appareillage de détection de fissures de cartouches combustibles pour réacteurs nucléaires
SE7806772L (sv) Digital anordning for bestemning av kolkoncentrationen i jern- och kolhaltiga smeltor
JPS5352895A (en) Method and device for detecting broken fuel rod
BE824380A (fr) Particules de combustible nucleaire et procede pour les formes
DE3062973D1 (en) Device for measuring the oxygen level in combustion gases

Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: GENERAL ELECTRIC CY

Effective date: 19880228