IT943127B - Complesso di combustibile nucleare contenente un veleneo consumabile per bruciatura - Google Patents

Complesso di combustibile nucleare contenente un veleneo consumabile per bruciatura

Info

Publication number
IT943127B
IT943127B IT70319/71A IT7031971A IT943127B IT 943127 B IT943127 B IT 943127B IT 70319/71 A IT70319/71 A IT 70319/71A IT 7031971 A IT7031971 A IT 7031971A IT 943127 B IT943127 B IT 943127B
Authority
IT
Italy
Prior art keywords
burning
nuclear fuel
complex containing
consumable poison
fuel complex
Prior art date
Application number
IT70319/71A
Other languages
English (en)
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
Application granted granted Critical
Publication of IT943127B publication Critical patent/IT943127B/it

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C7/00—Control of nuclear reaction
    • G21C7/02—Control of nuclear reaction by using self-regulating properties of reactor materials, e.g. Doppler effect
    • G21C7/04—Control of nuclear reaction by using self-regulating properties of reactor materials, e.g. Doppler effect of burnable poisons
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C3/00—Reactor fuel elements and their assemblies; Selection of substances for use as reactor fuel elements
    • G21C3/30—Assemblies of a number of fuel elements in the form of a rigid unit
    • G21C3/32—Bundles of parallel pin-, rod-, or tube-shaped fuel elements
    • G21C3/326—Bundles of parallel pin-, rod-, or tube-shaped fuel elements comprising fuel elements of different composition; comprising, in addition to the fuel elements, other pin-, rod-, or tube-shaped elements, e.g. control rods, grid support rods, fertile rods, poison rods or dummy rods
    • G21C3/328—Relative disposition of the elements in the bundle lattice
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C3/00—Reactor fuel elements and their assemblies; Selection of substances for use as reactor fuel elements
    • G21C3/30—Assemblies of a number of fuel elements in the form of a rigid unit
    • G21C3/32—Bundles of parallel pin-, rod-, or tube-shaped fuel elements
    • 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)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
IT70319/71A 1970-10-12 1971-10-11 Complesso di combustibile nucleare contenente un veleneo consumabile per bruciatura IT943127B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE13757/70A SE335890B (it) 1970-10-12 1970-10-12

Publications (1)

Publication Number Publication Date
IT943127B true IT943127B (it) 1973-04-02

Family

ID=20297937

Family Applications (1)

Application Number Title Priority Date Filing Date
IT70319/71A IT943127B (it) 1970-10-12 1971-10-11 Complesso di combustibile nucleare contenente un veleneo consumabile per bruciatura

Country Status (5)

Country Link
DE (1) DE2150307A1 (it)
FR (1) FR2110352B3 (it)
GB (1) GB1355858A (it)
IT (1) IT943127B (it)
SE (1) SE335890B (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE377216B (it) * 1973-06-26 1975-06-23 Asea Atom Ab
ZA78703B (en) * 1977-03-15 1979-01-31 Westinghouse Electric Corp Low reactivity penalty burnable poison rods
JPS59184885A (ja) * 1983-04-06 1984-10-20 株式会社日立製作所 燃料集合体
CN113963759B (zh) * 2021-09-17 2024-04-02 华南理工大学 弥散可燃毒物颗粒分层燃耗的多尺度耦合计算方法及装置

Also Published As

Publication number Publication date
SE335890B (it) 1971-06-14
FR2110352B3 (it) 1974-06-07
FR2110352A3 (it) 1972-06-02
GB1355858A (en) 1974-06-05
DE2150307A1 (de) 1972-06-29

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