JPS52107496A - Method and device for monitoring axial output distribution of reactor core out of reactor core - Google Patents

Method and device for monitoring axial output distribution of reactor core out of reactor core

Info

Publication number
JPS52107496A
JPS52107496A JP2290777A JP2290777A JPS52107496A JP S52107496 A JPS52107496 A JP S52107496A JP 2290777 A JP2290777 A JP 2290777A JP 2290777 A JP2290777 A JP 2290777A JP S52107496 A JPS52107496 A JP S52107496A
Authority
JP
Japan
Prior art keywords
reactor core
output distribution
axial output
monitoring axial
monitoring
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.)
Pending
Application number
JP2290777A
Other languages
English (en)
Inventor
Efu Gureamu Kingusurei
Gooparu Raji
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.)
CBS Corp
Original Assignee
Westinghouse Electric Corp
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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of JPS52107496A publication Critical patent/JPS52107496A/ja
Pending legal-status Critical Current

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
    • G21C17/108—Measuring reactor flux
    • 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)
JP2290777A 1976-03-05 1977-03-04 Method and device for monitoring axial output distribution of reactor core out of reactor core Pending JPS52107496A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/664,114 US4079236A (en) 1976-03-05 1976-03-05 Method and apparatus for monitoring the axial power distribution within the core of a nuclear reactor, exterior of the reactor

Publications (1)

Publication Number Publication Date
JPS52107496A true JPS52107496A (en) 1977-09-09

Family

ID=24664587

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2290777A Pending JPS52107496A (en) 1976-03-05 1977-03-04 Method and device for monitoring axial output distribution of reactor core out of reactor core

Country Status (11)

Country Link
US (1) US4079236A (ja)
JP (1) JPS52107496A (ja)
BE (1) BE852092A (ja)
CA (1) CA1079419A (ja)
CH (1) CH622122A5 (ja)
DE (1) DE2708648A1 (ja)
ES (1) ES456552A1 (ja)
FR (1) FR2343313A1 (ja)
GB (1) GB1580126A (ja)
IT (1) IT1076374B (ja)
SE (1) SE433142B (ja)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56108994A (en) * 1980-02-01 1981-08-28 Hitachi Ltd Xenon vibration detecting method
JPS57106900A (en) * 1980-12-24 1982-07-02 Mitsubishi Atomic Power Ind Method of monitoring axial power distribution by using axial offset signal
JPS6283696A (ja) * 1985-10-09 1987-04-17 三菱原子力工業株式会社 炉内軸方向出力分布の監視方法
US5185121A (en) * 1986-01-29 1993-02-09 Mitsubishi Denki Kabushiki Kaisha Reactor power measuring method
JP2008175692A (ja) * 2007-01-18 2008-07-31 Nuclear Fuel Ind Ltd 炉心の軸方向出力分布の測定方法

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2810917A1 (de) * 1978-03-14 1979-09-20 Babcock Brown Boveri Reaktor Verfahren zur ueberwachung und begrenzung der lokalen leistungsdichte in kernreaktoren
FR2444321A1 (fr) * 1978-12-15 1980-07-11 Framatome Sa Nouvelle disposition de reacteur nucleaire
US4568514A (en) * 1981-07-06 1986-02-04 Gamma-Metrics Fission chamber detector system for monitoring neutron flux in a nuclear reactor over an extra wide range, with high sensitivity in a hostile environment
US4639349A (en) * 1982-03-22 1987-01-27 Research Corporation Non-invasive liquid level and density gauge for nuclear power reactor pressure vessels
US4552718A (en) * 1982-07-01 1985-11-12 Westinghouse Electric Corp. Method and apparatus for on-line monitoring of the operation of a complex non-linear process control system
US4568513A (en) * 1982-07-26 1986-02-04 The Babcock & Wilcox Company Reactor power peaking information display
US4588547A (en) * 1983-10-07 1986-05-13 Westinghouse Electric Corp. Method and apparatus for determining the nearness to criticality of a nuclear reactor
US4642213A (en) * 1984-07-27 1987-02-10 Westinghouse Electric Corp. Anticipatory control of xenon in a pressurized water reactor
US4804515A (en) * 1984-10-31 1989-02-14 Westinghouse Electric Corp. Distributed microprocessor based sensor signal processing system for a complex process
JPS62174693A (ja) * 1986-01-29 1987-07-31 三菱電機株式会社 原子炉出力測定方法
US4774050A (en) * 1986-04-10 1988-09-27 Westinghouse Electric Corp. Axial power distribution monitor and display using outputs from ex-core detectors and thermocouples
US4844858A (en) * 1987-03-31 1989-07-04 Westinghouse Electric Corp. Reactor cavity dosimetry system and method
US4842807A (en) * 1987-03-31 1989-06-27 Westinghouse Electric Corp. Support stand for top access reactor cavity dosimetry
US4876058A (en) * 1987-10-05 1989-10-24 Westinghouse Electric Corp. Nuclear power generating station equipment qualification method and apparatus
US5011650A (en) * 1987-10-05 1991-04-30 Westinghouse Electric Corp. Nuclear power generating station equipment qualification apparatus
JPH07119827B2 (ja) * 1987-12-25 1995-12-20 三菱電機株式会社 原子炉出力分布の測定装置
US4905992A (en) * 1988-06-06 1990-03-06 Mcwain Richard J Collapsible weight system
FR2649240B1 (fr) * 1989-06-29 1991-09-13 Framatome Sa Procede de determination de la repartition de la puissance dans le coeur d'un reacteur nucleaire et procede de calibrage des detecteurs neutroniques autour du coeur d'un reacteur nucleaire
EP0709854A1 (en) * 1994-10-26 1996-05-01 FINMECCANICA S.p.A. AZIENDA ANSALDO Apparatus for monitoring the neutron flux generated in the core of a nuclear reactor
JP3924932B2 (ja) * 1998-07-02 2007-06-06 株式会社日立製作所 原子力プラントの制御システム
US7412021B2 (en) * 2005-07-26 2008-08-12 Westinghouse Electric Co Llc Advanced gray rod control assembly
US8537962B1 (en) * 2008-02-08 2013-09-17 Westinghouse Electric Company Llc Advanced gray rod control assembly
US8031826B2 (en) 2008-02-08 2011-10-04 Westinghouse Electric Company Llc Neutron absorber consisting of refractory metal infused with discrete neutron absorber
JP4918562B2 (ja) * 2009-02-20 2012-04-18 三菱重工業株式会社 軸方向出力分布制御方法及び軸方向出力分布制御補助装置
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
RU2632936C1 (ru) * 2016-07-01 2017-10-11 федеральное государственное автономное образовательное учреждение высшего образования "Российский университет дружбы народов" (РУДН) Способ определения координат неисправного поглощающего элемента ядерного реактора
CN108172312B (zh) * 2017-12-13 2020-01-31 广东核电合营有限公司 核电站堆外核仪表系统的轴向功率偏差的校准方法
PL3636834T3 (pl) 2018-10-08 2021-12-20 Zürcher Holding GmbH Sposób budowy nowej trasy dla linii kolejowej
CN113643833A (zh) * 2021-07-16 2021-11-12 广东核电合营有限公司 核电站压水反应堆通量图数据修正方法、装置和终端设备
JP2023075550A (ja) * 2021-11-19 2023-05-31 国立研究開発法人日本原子力研究開発機構 原子炉内出力分布の測定方法及びその装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4869993A (ja) * 1971-12-27 1973-09-22
JPS5015996A (ja) * 1973-05-22 1975-02-20

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2081077B1 (ja) * 1970-03-03 1974-03-01 Framatome Sa
US3751333A (en) * 1970-06-11 1973-08-07 C Drummond Nuclear reactor core monitoring system
JPS5012080B1 (ja) * 1970-12-04 1975-05-08
DE2222432C3 (de) * 1972-05-08 1979-09-27 Siemens Ag, 1000 Berlin Und 8000 Muenchen Meßeinrichtung
US3932211A (en) * 1973-07-13 1976-01-13 Westinghouse Electric Corporation Method of automatically monitoring the power distribution of a nuclear reactor employing movable incore detectors
DE2515712A1 (de) * 1975-04-10 1976-10-21 Kraftwerk Union Ag Kernreaktor
US4069097A (en) * 1975-11-11 1978-01-17 Westinghouse Electric Corporation Method and apparatus for monitoring flux deviations in a nuclear reactor

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4869993A (ja) * 1971-12-27 1973-09-22
JPS5015996A (ja) * 1973-05-22 1975-02-20

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56108994A (en) * 1980-02-01 1981-08-28 Hitachi Ltd Xenon vibration detecting method
JPS6357760B2 (ja) * 1980-02-01 1988-11-14 Hitachi Ltd
JPS57106900A (en) * 1980-12-24 1982-07-02 Mitsubishi Atomic Power Ind Method of monitoring axial power distribution by using axial offset signal
JPS6337916B2 (ja) * 1980-12-24 1988-07-27 Mitsubishi Genshiryoku Kogyo Kk
JPS6283696A (ja) * 1985-10-09 1987-04-17 三菱原子力工業株式会社 炉内軸方向出力分布の監視方法
US5185121A (en) * 1986-01-29 1993-02-09 Mitsubishi Denki Kabushiki Kaisha Reactor power measuring method
JP2008175692A (ja) * 2007-01-18 2008-07-31 Nuclear Fuel Ind Ltd 炉心の軸方向出力分布の測定方法

Also Published As

Publication number Publication date
BE852092A (fr) 1977-09-05
GB1580126A (en) 1980-11-26
US4079236A (en) 1978-03-14
FR2343313A1 (fr) 1977-09-30
FR2343313B1 (ja) 1984-05-11
SE7702473L (sv) 1977-09-06
SE433142B (sv) 1984-05-07
IT1076374B (it) 1985-04-27
ES456552A1 (es) 1978-11-16
DE2708648A1 (de) 1977-09-08
CA1079419A (en) 1980-06-10
CH622122A5 (ja) 1981-03-13

Similar Documents

Publication Publication Date Title
JPS52107496A (en) Method and device for monitoring axial output distribution of reactor core out of reactor core
GB2008010A (en) Method of and apparatus for fabricating spiral wrapped cartrigde cases
JPS5342791A (en) Method of and apparatus for measruing radioactivity
BG28038A3 (en) Method and apparatus for manufacturing of prolonged fiber elements
JPS53112788A (en) Method of and apparatus for monitoring neutron detector output
JPS543690A (en) Method and device for reducing output level of nuclear reactor at transient temperature
JPS5367089A (en) Method and device for thermally covering main container receiving reactor core of nuclear reactor
JPS51113095A (en) Method of thermally monitoring reactor core and device therefor
DE2963181D1 (en) Nuclear equipment and method for its production
JPS55126850A (en) Method of indicating nuclear spin density distribution
JPS5315992A (en) Method and device for surrounding group of wrapped pieces
JPS5365596A (en) Method and device for detecting output distribution in core of nuclear reactor
GB2113385B (en) Method and apparatus for measuring thermal neutron characteristics
IT7909356A0 (it) Metodo e dispositivo di controlloper limitazioni di potenza dei nuclei di reattori nucleari
JPS55162096A (en) Method of monitoring power change in bwr type reactor
JPS5311297A (en) Nuclear fuel substance and method of producing same
JPS54123692A (en) Method of quickly and accurately determining output of nuclear reactor core
CS194841B2 (en) Method of and apparatus for manufacturing core yarns
GB1542101A (en) Monitoring diameters of an advancing core
JPS5730990A (en) Method and device for monitoring channel stability and nuclear reactor core
JPS5698682A (en) Method and device for monitoring fast reactor core
SU635805A1 (ru) Способ охлаждени дерного реактора и устройство дл его осуществлени
JPS5698681A (en) Method and device for monitoring exposure of nuclear reactor core
JPS55135794A (en) Method of monitoring nuclear reactor power
JPS55147394A (en) Method and device of measuring nuclear reactor power