BE895472A - Faisceau d'elements combustibles avec barres absorbantes - Google Patents

Faisceau d'elements combustibles avec barres absorbantes

Info

Publication number
BE895472A
BE895472A BE0/209808A BE209808A BE895472A BE 895472 A BE895472 A BE 895472A BE 0/209808 A BE0/209808 A BE 0/209808A BE 209808 A BE209808 A BE 209808A BE 895472 A BE895472 A BE 895472A
Authority
BE
Belgium
Prior art keywords
combustible element
absorbent bars
harness
element harness
absorbent
Prior art date
Application number
BE0/209808A
Other languages
English (en)
Inventor
J Lindner
Original Assignee
Asea Atom Ab
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 Asea Atom Ab filed Critical Asea Atom Ab
Publication of BE895472A publication Critical patent/BE895472A/fr

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
    • G21C7/117—Clusters of control rods; Spider construction
    • 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)
  • Structure Of Emergency Protection For Nuclear Reactors (AREA)
BE0/209808A 1981-12-29 1982-12-23 Faisceau d'elements combustibles avec barres absorbantes BE895472A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8107817A SE429271B (sv) 1981-12-29 1981-12-29 Brenslepatron med absorbatorstavar

Publications (1)

Publication Number Publication Date
BE895472A true BE895472A (fr) 1983-04-15

Family

ID=20345383

Family Applications (1)

Application Number Title Priority Date Filing Date
BE0/209808A BE895472A (fr) 1981-12-29 1982-12-23 Faisceau d'elements combustibles avec barres absorbantes

Country Status (4)

Country Link
BE (1) BE895472A (fr)
DE (1) DE3247544A1 (fr)
FR (1) FR2519178A1 (fr)
SE (1) SE429271B (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5386439A (en) * 1983-09-13 1995-01-31 Framatome Spectral shift nuclear reactor with improved efficiency
DE3337636C1 (de) * 1983-10-15 1987-01-02 Brown Boveri Reaktor GmbH, 6800 Mannheim Verfahren und Einrichtung zum Austausch von Neutronenabsorberstaeben
EP0151969B1 (fr) * 1984-02-14 1989-06-28 Westinghouse Electric Corporation Système de bouchon contenant du combustible
FR2565396B1 (fr) * 1984-05-30 1989-06-30 Framatome Sa Procede d'exploitation d'un reacteur a eau legere et a variation de spectre
US4606880A (en) * 1984-10-22 1986-08-19 Westinghouse Electric Corp. Symmetric blanket nuclear fuel assembly
US4716016A (en) * 1985-03-04 1987-12-29 Westinghouse Electric Corp. Universal fuel assembly construction for a nuclear reactor
US4699756A (en) * 1985-08-08 1987-10-13 Westinghouse Electric Corp. Full length control rod employing axially inhomogeneous absorber materials for zero reactivity redistribution factor
US4699750A (en) * 1986-02-26 1987-10-13 Westinghouse Electric Corp. Apparatus for storage, retrieval and deployment of drag gages used in fuel assembly inspection
FR2864325B1 (fr) * 2003-12-22 2008-02-15 Framatome Anp Coeur d'un reacteur nucleaire refroidi par l'eau sous pression et assemblage de combustible du coeur
EP3573074B1 (fr) 2018-05-25 2020-11-04 Thor Energy AS Dispositif auxiliaire pour ensemble de combustible, ensemble de combustible et procédé d'exploitation d'un réacteur à eau sous pression

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1009845B (it) * 1974-04-12 1976-12-20 Redaelli Giuseppe & Fllo Spa Perfezionamento agli ombrelli
US4208248A (en) * 1977-10-26 1980-06-17 The Babcock & Wilcox Company Fuel assembly with a removable end fitting

Also Published As

Publication number Publication date
SE8107817L (sv) 1983-06-30
DE3247544A1 (de) 1983-07-07
FR2519178A1 (fr) 1983-07-01
SE429271B (sv) 1983-08-22

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: A.B. ASEA-ATOM

Effective date: 19981231