JPS6249949B2 - - Google Patents

Info

Publication number
JPS6249949B2
JPS6249949B2 JP55161468A JP16146880A JPS6249949B2 JP S6249949 B2 JPS6249949 B2 JP S6249949B2 JP 55161468 A JP55161468 A JP 55161468A JP 16146880 A JP16146880 A JP 16146880A JP S6249949 B2 JPS6249949 B2 JP S6249949B2
Authority
JP
Japan
Prior art keywords
boron glass
control rod
section
neutron flux
core
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.)
Expired
Application number
JP55161468A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5686394A (en
Inventor
Jatsuku Burumu
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.)
YURANYOMU PESHINEI YUJIISU KUURUMAN
Original Assignee
YURANYOMU PESHINEI YUJIISU KUURUMAN
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 YURANYOMU PESHINEI YUJIISU KUURUMAN filed Critical YURANYOMU PESHINEI YUJIISU KUURUMAN
Publication of JPS5686394A publication Critical patent/JPS5686394A/ja
Publication of JPS6249949B2 publication Critical patent/JPS6249949B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C7/00—Control of nuclear reaction
    • G21C7/06—Control of nuclear reaction by application of neutron-absorbing material, i.e. material with absorption cross-section very much in excess of reflection cross-section
    • G21C7/08—Control of nuclear reaction by application of neutron-absorbing material, i.e. material with absorption cross-section very much in excess of reflection cross-section by displacement of solid control elements, e.g. control rods
    • G21C7/10—Construction of control elements
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C7/00—Control of nuclear reaction
    • G21C7/005—Flux flattening
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Plasma & Fusion (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
JP16146880A 1979-11-19 1980-11-18 Nuclear reactor control rod Granted JPS5686394A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7929004A FR2470432A1 (fr) 1979-11-19 1979-11-19 Nouvelle barre de reglage pour reacteur nucleaire

Publications (2)

Publication Number Publication Date
JPS5686394A JPS5686394A (en) 1981-07-14
JPS6249949B2 true JPS6249949B2 (en]) 1987-10-22

Family

ID=9232059

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16146880A Granted JPS5686394A (en) 1979-11-19 1980-11-18 Nuclear reactor control rod

Country Status (5)

Country Link
US (1) US4342722A (en])
EP (1) EP0029399A3 (en])
JP (1) JPS5686394A (en])
ES (1) ES496941A0 (en])
FR (1) FR2470432A1 (en])

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2517870A1 (fr) * 1981-12-04 1983-06-10 Framatome Sa Equipements internes superieurs d'un reacteur nucleaire a eau sous pression
US4762673A (en) * 1984-03-28 1988-08-09 Westinghouse Electric Corp. Burnable poison rod for use in a nuclear reactor
US4696793A (en) * 1984-03-28 1987-09-29 Westinghouse Electric Corp. Burnable poison rod for use in a nuclear reactor
US4707329A (en) * 1986-01-07 1987-11-17 Westinghouse Electric Corp. Nuclear reactor control rod with uniformly changeable axial worth
US4820478A (en) * 1986-01-07 1989-04-11 Westinghouse Electric Corp. Nuclear reactor control rod with uniformly changeable axial worth
US4751041A (en) * 1986-01-15 1988-06-14 Westinghouse Electric Corp. Burnable neutron absorber element
EP0369305A1 (en) * 1988-11-14 1990-05-23 Westinghouse Electric Corporation Fuel assembly containing fuel rods having standardized-length burnable absorber integral with fuel pellets and method of customizing fuel assembly
US7460632B2 (en) * 2004-09-22 2008-12-02 Areva Np Inc. Control rod absorber stack support
US20090034674A1 (en) * 2007-07-30 2009-02-05 Burger Joseph M Nuclear reactor control rod
CN103594124B (zh) * 2013-11-28 2016-05-25 中广核研究院有限公司 控制棒导向管及燃料组件
DE102015212810B4 (de) 2015-07-08 2023-10-19 Sauer Gmbh Vorrichtung zur Erzeugung einer Ultraschallschwingung eines Werkzeugs und zur Messung von Schwingungsparametern

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB861975A (en) * 1958-03-31 1961-03-01 Gen Electric Co Ltd Improvements in or relating to nuclear reactors
GB926133A (en) * 1958-10-28 1963-05-15 Atomic Energy Authority Uk Improvements in or relating to nuclear reactors
US3175955A (en) * 1961-01-11 1965-03-30 Richard D Cheverton Gradient fuel plates
US3267002A (en) * 1965-01-28 1966-08-16 Jr Leonard W Fromm Method for controlling a nuclear reactor
US3264192A (en) * 1965-06-04 1966-08-02 Edward A Wimunc Multi-section control rod with thermal expansion joint
US3510398A (en) * 1967-06-23 1970-05-05 Phillip M Wood Burnable poison rods
FR2041723A1 (en) * 1969-05-13 1971-02-05 Commissariat Energie Atomique Control rod for nuclear reactor
FR2118852B1 (en]) * 1970-12-22 1973-11-30 Commissariat Energie Atomique
DE2456019C2 (de) * 1974-11-27 1985-11-28 INTERATOM GmbH, 5060 Bergisch Gladbach Kernreaktor mit einem festen System aus in den Reaktorkern eingebrachten abbrennbarem Neutronengift
JPS5217189A (en) * 1975-08-01 1977-02-08 Hitachi Ltd Reactor control rod
US4169760A (en) * 1975-08-14 1979-10-02 Combustion Engineering Inc. Nuclear reactor with scrammable part length rod
JPS5267491A (en) * 1975-12-03 1977-06-03 Hitachi Ltd Control rod in reactor
ZA78703B (en) * 1977-03-15 1979-01-31 Westinghouse Electric Corp Low reactivity penalty burnable poison rods
JPS6051071B2 (ja) * 1978-06-16 1985-11-12 株式会社日立製作所 原子炉用制御棒

Also Published As

Publication number Publication date
US4342722A (en) 1982-08-03
ES8301551A1 (es) 1982-12-01
FR2470432A1 (fr) 1981-05-29
JPS5686394A (en) 1981-07-14
FR2470432B1 (en]) 1983-12-23
EP0029399A3 (fr) 1981-06-10
EP0029399A2 (fr) 1981-05-27
ES496941A0 (es) 1982-12-01

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