FR2679062B1 - Cóoeur de reacteur surgenerateur rapide et assemblage combustible utilise dans un tel cóoeur. - Google Patents

Cóoeur de reacteur surgenerateur rapide et assemblage combustible utilise dans un tel cóoeur.

Info

Publication number
FR2679062B1
FR2679062B1 FR9208361A FR9208361A FR2679062B1 FR 2679062 B1 FR2679062 B1 FR 2679062B1 FR 9208361 A FR9208361 A FR 9208361A FR 9208361 A FR9208361 A FR 9208361A FR 2679062 B1 FR2679062 B1 FR 2679062B1
Authority
FR
France
Prior art keywords
core
fast
fuel assembly
assembly used
regenerator reactor
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 - Fee Related
Application number
FR9208361A
Other languages
English (en)
Other versions
FR2679062A1 (fr
Inventor
Kawashima Katsuyuki
Fujimura Koji
Kurihara Kunitoshi
Inoue Kotaro
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.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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
Priority claimed from JP3166686A external-priority patent/JP3039001B2/ja
Priority claimed from JP3191653A external-priority patent/JP3031644B2/ja
Application filed by Hitachi Ltd filed Critical Hitachi Ltd
Publication of FR2679062A1 publication Critical patent/FR2679062A1/fr
Application granted granted Critical
Publication of FR2679062B1 publication Critical patent/FR2679062B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C1/00—Reactor types
    • G21C1/02—Fast fission reactors, i.e. reactors not using a moderator ; Metal cooled reactors; Fast breeders
    • G21C1/022—Fast fission reactors, i.e. reactors not using a moderator ; Metal cooled reactors; Fast breeders characterised by the design or properties of the core
    • G21C1/024—Fast fission reactors, i.e. reactors not using a moderator ; Metal cooled reactors; Fast breeders characterised by the design or properties of the core where the core is divided in zones with fuel and zones with breeding material
    • 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)
  • Structure Of Emergency Protection For Nuclear Reactors (AREA)
FR9208361A 1991-07-08 1992-07-07 Cóoeur de reacteur surgenerateur rapide et assemblage combustible utilise dans un tel cóoeur. Expired - Fee Related FR2679062B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP3166686A JP3039001B2 (ja) 1991-07-08 1991-07-08 原子炉の炉心
JP3191653A JP3031644B2 (ja) 1991-07-31 1991-07-31 燃料集合体及び炉心

Publications (2)

Publication Number Publication Date
FR2679062A1 FR2679062A1 (fr) 1993-01-15
FR2679062B1 true FR2679062B1 (fr) 1994-04-15

Family

ID=26490967

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9208361A Expired - Fee Related FR2679062B1 (fr) 1991-07-08 1992-07-07 Cóoeur de reacteur surgenerateur rapide et assemblage combustible utilise dans un tel cóoeur.

Country Status (1)

Country Link
FR (1) FR2679062B1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2711835B1 (fr) * 1993-10-21 1995-11-24 Framatome Sa Réacteur nucléaire à neutrons rapides dans lequel au moins un élément modérateur est incorporé dans des assemblages du réacteur.
FR2958781B1 (fr) 2010-04-12 2014-06-13 Commissariat Energie Atomique Coeur de reacteur a neutrons rapides, refroidi par un metal liquide, a faible effet de vidange
JP6568348B2 (ja) * 2014-10-27 2019-08-28 日立Ｇｅニュークリア・エナジー株式会社 高速炉用燃料集合体及びそれを装荷する炉心
JP7623898B2 (ja) * 2021-06-03 2025-01-29 日立Ｇｅニュークリア・エナジー株式会社 燃料集合体および高速炉の炉心

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1404791A (fr) * 1963-10-16 1965-07-02 Atomic Energy Commission Réacteur à neutrons rapides de grandes dimensions
US3140234A (en) * 1963-10-16 1964-07-07 Walter B Loewenstein Fast reactor core
US3367837A (en) * 1965-10-24 1968-02-06 Atomic Power Dev Ass Inc Minimizing the positive sodium void coefficient in liquid metal-cooled fast reactor systems
DE1614404B2 (de) * 1967-01-11 1971-03-11 Siemens AG 1000 Berlin u 8000 München Schneller brutreaktor
JPS559492B2 (fr) * 1973-07-26 1980-03-10
JPS57119280A (en) * 1981-01-19 1982-07-24 Hitachi Ltd Fast breeder reactor
SU1078938A1 (ru) * 1982-04-09 1987-03-23 Предприятие П/Я В-2679 Тепловыдел юща сборка быстрого реактора
JPH0333692A (ja) * 1989-06-30 1991-02-13 Hitachi Ltd 高速増殖炉

Also Published As

Publication number Publication date
FR2679062A1 (fr) 1993-01-15

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Legal Events

Date Code Title Description
ST Notification of lapse