DE3067061D1 - Device for nuclear reactor control by vertical displacement of a neutron-absorbing assembly - Google Patents

Device for nuclear reactor control by vertical displacement of a neutron-absorbing assembly

Info

Publication number
DE3067061D1
DE3067061D1 DE8080401818T DE3067061T DE3067061D1 DE 3067061 D1 DE3067061 D1 DE 3067061D1 DE 8080401818 T DE8080401818 T DE 8080401818T DE 3067061 T DE3067061 T DE 3067061T DE 3067061 D1 DE3067061 D1 DE 3067061D1
Authority
DE
Germany
Prior art keywords
neutron
nuclear reactor
vertical displacement
absorbing assembly
reactor control
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
DE8080401818T
Other languages
German (de)
English (en)
Inventor
Jacques Defaucheux
Gilbert Pasqualini
Albert Wiart
Jean Martin
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.)
Areva NP SAS
Original Assignee
Framatome SA
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 Framatome SA filed Critical Framatome SA
Application granted granted Critical
Publication of DE3067061D1 publication Critical patent/DE3067061D1/de
Expired 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
    • G21C7/12—Means for moving control elements to desired position
    • 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)
DE8080401818T 1979-12-19 1980-12-18 Device for nuclear reactor control by vertical displacement of a neutron-absorbing assembly Expired DE3067061D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7931073A FR2472248A1 (fr) 1979-12-19 1979-12-19 Dispositif de commande d'un reacteur nucleaire par deplacement vertical d'un ensemble absorbant les neutrons

Publications (1)

Publication Number Publication Date
DE3067061D1 true DE3067061D1 (en) 1984-04-19

Family

ID=9232932

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8080401818T Expired DE3067061D1 (en) 1979-12-19 1980-12-18 Device for nuclear reactor control by vertical displacement of a neutron-absorbing assembly

Country Status (3)

Country Link
EP (1) EP0031763B1 (enExample)
DE (1) DE3067061D1 (enExample)
FR (1) FR2472248A1 (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2730338A1 (fr) * 1995-02-03 1996-08-09 Commissariat Energie Atomique Dispositif electromagnetique pour le deplacement d'un ensemble absorbant de reacteur nucleaire
RU2217821C1 (ru) * 2002-05-17 2003-11-27 Опытное Конструкторское Бюро "Гидропресс" Привод регулирующего органа ядерного реактора

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB795565A (en) * 1956-02-02 1958-05-28 Atomic Energy Authority Uk Improvements in or relating to control mechanisms for nuclear reactors
US2952802A (en) * 1957-12-10 1960-09-13 Michelson Carlyle Electromagnetic release mechanism
GB857059A (en) * 1958-06-02 1960-12-29 Asea Ab Electromagnetic displacing means for neutron absorbing control rods
GB940438A (en) * 1961-02-01 1963-10-30 Rolls Royce Magnetic coupling
DE1286638B (de) * 1961-06-06 1969-01-09 Siemens Ag Elektromagnetischer Schrittantrieb zur geradlinigen Bewegung von stangen- oder rohrfoermigen Bauteilen, insbesondere von Regel- oder Abschaltstaeben eines Atomkernreaktors
US3280002A (en) * 1965-03-23 1966-10-18 Hutter Ernest Seal for a control rod apparatus
FR1501050A (fr) * 1966-09-23 1967-11-10 Schlumberger Instrumentation Dispositif d'entraînement magnétique
DE1917169A1 (de) * 1969-04-03 1971-01-07 Augsburg Nuernberg Ag Zweignie Elektromagnetisch arbeitende Vorrichtung,insbesondere zur Bewegung von Regelstaeben fuer Kernreaktoren
DE2263058A1 (de) * 1972-12-22 1974-06-27 Klaus Union Armaturen Stopfbuechsloser antrieb, insbesondere fuer armaturen
GB1489055A (en) * 1973-08-17 1977-10-19 Pont Res & Investment Services Magnetic coupling

Also Published As

Publication number Publication date
EP0031763B1 (fr) 1984-03-14
FR2472248B1 (enExample) 1984-09-07
FR2472248A1 (fr) 1981-06-26
EP0031763A3 (en) 1981-07-22
EP0031763A2 (fr) 1981-07-08

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Legal Events

Date Code Title Description
8339 Ceased/non-payment of the annual fee