BE874866A - LOCAL POWER MEASUREMENT DEVICE IN A NUCLEAR REACTOR FUEL ASSEMBLY - Google Patents

LOCAL POWER MEASUREMENT DEVICE IN A NUCLEAR REACTOR FUEL ASSEMBLY

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
French (fr)
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/en

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 LOCAL POWER MEASUREMENT DEVICE IN A NUCLEAR REACTOR FUEL ASSEMBLY BE874866A (en)

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 (en) 1979-07-02

Family

ID=25394096

Family Applications (1)

Application Number Title Priority Date Filing Date
BE0/194039A BE874866A (en) 1978-03-21 1979-03-15 LOCAL POWER MEASUREMENT DEVICE IN A NUCLEAR REACTOR FUEL ASSEMBLY

Country Status (9)

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

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 (en) * 1979-11-23 1981-05-29 Electricite De France Determining local state of fluid in pressure vessel - using thermoelectric heat detector to measure heat exchange coefft.
US4459045A (en) * 1981-01-29 1984-07-10 Scandpower, Inc. Gamma thermometer with zircaloy barrier
US4440716A (en) * 1981-01-30 1984-04-03 Scandpower, Inc. In-situ calibration of local power measuring devices for nuclear reactors
US4411858A (en) * 1981-01-30 1983-10-25 Scandpower, Inc. Power performance monitoring system for nuclear reactor fuel core
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 (en) * 1981-10-05 1983-04-07 株式会社東芝 Furnace monitoring device
US4708844A (en) * 1984-03-20 1987-11-24 Westinghouse Electric Corp. Reactor monitoring assembly
EP0243579B1 (en) * 1986-02-03 1990-08-29 Siemens Aktiengesellschaft Gamma thermometer
JP3462885B2 (en) * 1993-03-11 2003-11-05 株式会社東芝 Reactor power measurement apparatus and method of manufacturing the same
US20130272469A1 (en) * 2012-04-11 2013-10-17 Ge-Hitachi Nuclear Energy Americas Llc Device and method for reactor and containment monitoring
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
ES2726671T3 (en) * 2014-07-14 2019-10-08 Westinghouse Electric Co Llc Thermoacoustic measurement set of nuclear power distribution

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1437184A (en) * 1964-06-16 1966-04-29 Licentia Gmbh Apparatus intended for the measurement of a neutron flux
FR2385187A1 (en) * 1977-03-23 1978-10-20 Electricite De France LOCAL POWER MEASUREMENT DEVICE IN A NUCLEAR REACTOR FUEL ASSEMBLY
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
FR2420827B1 (en) 1984-12-07
JPS54158591A (en) 1979-12-14
SE449040B (en) 1987-03-30
JPS6161360B2 (en) 1986-12-25
NO781773L (en) 1979-09-24
IT1118443B (en) 1986-03-03
GB2018421A (en) 1979-10-17
SE8401872L (en) 1984-04-04
DE2910927A1 (en) 1979-10-11
SE8401872D0 (en) 1984-04-04
GB2018421B (en) 1982-12-01
NO148577C (en) 1983-11-09
FR2420827A1 (en) 1979-10-19
DE2910927C2 (en) 1986-05-07
IT7967579A0 (en) 1979-03-20
SE7902418L (en) 1979-09-22
NO148577B (en) 1983-07-25
ES478846A1 (en) 1979-12-16
SE458405B (en) 1989-03-20

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: ELECTRICITE DE FRANCE

Effective date: 19930331