BE874866A - Dispositif de mesure de la puissance locale dans un assemblage combustible de reacteur nucleaire - Google Patents

Dispositif de mesure de la puissance locale dans un assemblage combustible de reacteur nucleaire

Info

Publication number
BE874866A
BE874866A BE0/194039A BE194039A BE874866A BE 874866 A BE874866 A BE 874866A BE 0/194039 A BE0/194039 A BE 0/194039A BE 194039 A BE194039 A BE 194039A BE 874866 A BE874866 A BE 874866A
Authority
BE
Belgium
Prior art keywords
measurement device
nuclear reactor
fuel assembly
power measurement
local power
Prior art date
Application number
BE0/194039A
Other languages
English (en)
Inventor
E Rolstad
T-H Korpas
R H Leyse
R D Smith
Original Assignee
Electricite De France
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
Priority claimed from US05/888,881 external-priority patent/US4298430A/en
Application filed by Electricite De France filed Critical Electricite De France
Publication of BE874866A publication Critical patent/BE874866A/fr

Links

Classifications

    • 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
    • G21C17/112—Measuring temperature
    • 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)
  • Measurement Of Radiation (AREA)
  • Measuring Temperature Or Quantity Of Heat (AREA)
BE0/194039A 1978-03-21 1979-03-15 Dispositif de mesure de la puissance locale dans un assemblage combustible de reacteur nucleaire BE874866A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/888,881 US4298430A (en) 1977-03-23 1978-03-21 Apparatus for determining the local power generation rate in a nuclear reactor fuel assembly

Publications (1)

Publication Number Publication Date
BE874866A true BE874866A (fr) 1979-07-02

Family

ID=25394096

Family Applications (1)

Application Number Title Priority Date Filing Date
BE0/194039A BE874866A (fr) 1978-03-21 1979-03-15 Dispositif de mesure de la puissance locale dans un assemblage combustible de reacteur nucleaire

Country Status (9)

Country Link
JP (1) JPS54158591A (fr)
BE (1) BE874866A (fr)
DE (1) DE2910927C2 (fr)
ES (1) ES478846A1 (fr)
FR (1) FR2420827A1 (fr)
GB (1) GB2018421B (fr)
IT (1) IT1118443B (fr)
NO (1) NO148577C (fr)
SE (2) SE449040B (fr)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4411859A (en) * 1979-06-13 1983-10-25 Scandpower, Inc. Gamma sensor having combined thermal bridge and centering means
FR2470381A1 (fr) * 1979-11-23 1981-05-29 Electricite De France Procede et dispositif de determination de l'etat local d'un milieu fluide dans une enceinte
US4459045A (en) * 1981-01-29 1984-07-10 Scandpower, Inc. Gamma thermometer with zircaloy barrier
US4411858A (en) * 1981-01-30 1983-10-25 Scandpower, Inc. Power performance monitoring system for nuclear reactor fuel core
US4440716A (en) * 1981-01-30 1984-04-03 Scandpower, Inc. In-situ calibration of local power measuring devices for nuclear reactors
JPS57146195A (en) * 1981-03-06 1982-09-09 Tokyo Shibaura Electric Co Nuclear reactor power detecting device
US4439396A (en) * 1981-04-24 1984-03-27 Scandpower, Inc. Multijunction difference thermocouples for gamma sensors
DE3271335D1 (en) * 1981-04-24 1986-07-03 Electricite De France Device for measuring the local power production in a nuclear reactor, and method to calibrate the device
US4418035A (en) * 1981-05-27 1983-11-29 Scandpower, Inc. Coolant condition monitor for nuclear power reactor
JPS57203996A (en) * 1981-06-10 1982-12-14 Tokyo Shibaura Electric Co Device for monitoring inside of reactor
JPS5851299U (ja) * 1981-10-05 1983-04-07 株式会社東芝 炉内監視装置
US4708844A (en) * 1984-03-20 1987-11-24 Westinghouse Electric Corp. Reactor monitoring assembly
ES2016934B3 (es) * 1986-02-03 1990-12-16 Siemens Ag Termometro gamma
JP3462885B2 (ja) * 1993-03-11 2003-11-05 株式会社東芝 原子炉の出力測定装置およびその製造方法
US9251920B2 (en) 2012-04-11 2016-02-02 Ge-Hitachi Nuclear Energy America Llc In-situ and external nuclear reactor severe accident temperature and water level probes
US20130272469A1 (en) * 2012-04-11 2013-10-17 Ge-Hitachi Nuclear Energy Americas Llc Device and method for reactor and containment monitoring
US9287014B2 (en) * 2013-04-24 2016-03-15 Westinghouse Electric Company Llc Thermo-acoustic nuclear power distribution measurement assembly

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1437184A (fr) * 1964-06-16 1966-04-29 Licentia Gmbh Appareil destiné à la mesure d'un flux de neutrons
FR2385187A1 (fr) * 1977-03-23 1978-10-20 Electricite De France Dispositif de mesure de la puissance locale dans un assemblage combustible de reacteur nucleaire
US4149932A (en) * 1977-03-25 1979-04-17 Westinghouse Electric Corp. Emergency disconnect means for the manipulator arm of a nuclear reactor vessel inspection apparatus

Also Published As

Publication number Publication date
NO781773L (no) 1979-09-24
IT7967579A0 (it) 1979-03-20
DE2910927A1 (de) 1979-10-11
FR2420827B1 (fr) 1984-12-07
DE2910927C2 (de) 1986-05-07
IT1118443B (it) 1986-03-03
ES478846A1 (es) 1979-12-16
NO148577B (no) 1983-07-25
NO148577C (no) 1983-11-09
SE7902418L (sv) 1979-09-22
GB2018421B (en) 1982-12-01
SE8401872D0 (sv) 1984-04-04
SE8401872L (sv) 1984-04-04
SE458405B (sv) 1989-03-20
GB2018421A (en) 1979-10-17
JPS6161360B2 (fr) 1986-12-25
JPS54158591A (en) 1979-12-14
SE449040B (sv) 1987-03-30
FR2420827A1 (fr) 1979-10-19

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: ELECTRICITE DE FRANCE

Effective date: 19930331