IT1002839B - IMPROVEMENT IN CONTROL SYSTEMS FOR NUCLEAR REACTORS - Google Patents

IMPROVEMENT IN CONTROL SYSTEMS FOR NUCLEAR REACTORS

Info

Publication number
IT1002839B
IT1002839B IT48118/74A IT4811874A IT1002839B IT 1002839 B IT1002839 B IT 1002839B IT 48118/74 A IT48118/74 A IT 48118/74A IT 4811874 A IT4811874 A IT 4811874A IT 1002839 B IT1002839 B IT 1002839B
Authority
IT
Italy
Prior art keywords
improvement
control systems
nuclear reactors
reactors
nuclear
Prior art date
Application number
IT48118/74A
Other languages
Italian (it)
Inventor
S Hosegood
G Lockett
Original Assignee
Euratom
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 Euratom filed Critical Euratom
Application granted granted Critical
Publication of IT1002839B publication Critical patent/IT1002839B/en

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
    • G21C7/11—Deformable control elements, e.g. flexible, telescopic, articulated
    • 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
    • G21C7/12—Means for moving control elements to desired position
    • G21C7/14—Mechanical drive arrangements
    • 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)
  • Structure Of Emergency Protection For Nuclear Reactors (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
  • Particle Accelerators (AREA)
IT48118/74A 1973-02-09 1974-02-04 IMPROVEMENT IN CONTROL SYSTEMS FOR NUCLEAR REACTORS IT1002839B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB657973A GB1431861A (en) 1973-02-09 1973-02-09 Nuclear reactors

Publications (1)

Publication Number Publication Date
IT1002839B true IT1002839B (en) 1976-05-20

Family

ID=9817074

Family Applications (1)

Application Number Title Priority Date Filing Date
IT48118/74A IT1002839B (en) 1973-02-09 1974-02-04 IMPROVEMENT IN CONTROL SYSTEMS FOR NUCLEAR REACTORS

Country Status (8)

Country Link
JP (1) JPS49112099A (en)
BE (1) BE810704A (en)
DE (1) DE2402879A1 (en)
FR (1) FR2217772B1 (en)
GB (1) GB1431861A (en)
IT (1) IT1002839B (en)
LU (1) LU69363A1 (en)
NL (1) NL7401768A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2650923C2 (en) * 1976-11-06 1985-11-21 Hochtemperatur-Reaktorbau GmbH, 4600 Dortmund Drive device for an absorber rod
JP5288394B2 (en) * 2007-12-26 2013-09-11 独立行政法人日本原子力研究開発機構 Reactor pressure vessel for modular HTGR
CN109585040B (en) * 2018-12-29 2024-05-10 中国原子能科学研究院 Safety bar driving mechanism for small research reactor
CN109859871A (en) * 2019-02-14 2019-06-07 哈尔滨工程大学 A nuclear reactor control device

Also Published As

Publication number Publication date
GB1431861A (en) 1976-04-14
DE2402879A1 (en) 1974-08-15
FR2217772A1 (en) 1974-09-06
FR2217772B1 (en) 1977-03-04
JPS49112099A (en) 1974-10-25
LU69363A1 (en) 1974-05-17
NL7401768A (en) 1974-08-13
BE810704A (en) 1974-05-29

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