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FR2711835B1 - Fast neutron nuclear reactor in which at least one moderating element is incorporated into reactor assemblies. - Google Patents

Fast neutron nuclear reactor in which at least one moderating element is incorporated into reactor assemblies.

Info

Publication number
FR2711835B1
FR2711835B1 FR9312564A FR9312564A FR2711835B1 FR 2711835 B1 FR2711835 B1 FR 2711835B1 FR 9312564 A FR9312564 A FR 9312564A FR 9312564 A FR9312564 A FR 9312564A FR 2711835 B1 FR2711835 B1 FR 2711835B1
Authority
FR
France
Prior art keywords
reactor
incorporated
fast neutron
neutron nuclear
assemblies
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
FR9312564A
Other languages
French (fr)
Other versions
FR2711835A1 (en
Inventor
Giovanni Gastaldo
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
Priority to FR9312564A priority Critical patent/FR2711835B1/en
Priority to RU94037963A priority patent/RU2142169C1/en
Priority to JP6281486A priority patent/JPH07191176A/en
Publication of FR2711835A1 publication Critical patent/FR2711835A1/en
Application granted granted Critical
Publication of FR2711835B1 publication Critical patent/FR2711835B1/en
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
    • G21C5/00—Moderator or core structure; Selection of materials for use as moderator
    • G21C5/18—Moderator or core structure; Selection of materials for use as moderator characterised by the provision of more than one active zone
    • G21C5/20—Moderator or core structure; Selection of materials for use as moderator characterised by the provision of more than one active zone wherein one zone contains fissile material and another zone contains breeder material
    • 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
    • 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)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
  • Particle Accelerators (AREA)
  • Structure Of Emergency Protection For Nuclear Reactors (AREA)
FR9312564A 1993-10-21 1993-10-21 Fast neutron nuclear reactor in which at least one moderating element is incorporated into reactor assemblies. Expired - Fee Related FR2711835B1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR9312564A FR2711835B1 (en) 1993-10-21 1993-10-21 Fast neutron nuclear reactor in which at least one moderating element is incorporated into reactor assemblies.
RU94037963A RU2142169C1 (en) 1993-10-21 1994-10-20 Fast reactor
JP6281486A JPH07191176A (en) 1993-10-21 1994-10-21 Fast neutron atomic reactor wherein at least one kind of coolant is integrated into atomic reactor aggregate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9312564A FR2711835B1 (en) 1993-10-21 1993-10-21 Fast neutron nuclear reactor in which at least one moderating element is incorporated into reactor assemblies.

Publications (2)

Publication Number Publication Date
FR2711835A1 FR2711835A1 (en) 1995-05-05
FR2711835B1 true FR2711835B1 (en) 1995-11-24

Family

ID=9452083

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9312564A Expired - Fee Related FR2711835B1 (en) 1993-10-21 1993-10-21 Fast neutron nuclear reactor in which at least one moderating element is incorporated into reactor assemblies.

Country Status (3)

Country Link
JP (1) JPH07191176A (en)
FR (1) FR2711835B1 (en)
RU (1) RU2142169C1 (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7139352B2 (en) * 1999-12-28 2006-11-21 Kabushiki Kaisha Toshiba Reactivity control rod for core
FR2810785B1 (en) * 2000-06-21 2002-08-23 Commissariat Energie Atomique FUEL ELEMENT AND GAS REFRIGERANT NUCLEAR REACTOR USING SUCH FUEL ELEMENTS
US9734926B2 (en) 2008-05-02 2017-08-15 Shine Medical Technologies, Inc. Device and method for producing medical isotopes
US10978214B2 (en) 2010-01-28 2021-04-13 SHINE Medical Technologies, LLC Segmented reaction chamber for radioisotope production
US10734126B2 (en) 2011-04-28 2020-08-04 SHINE Medical Technologies, LLC Methods of separating medical isotopes from uranium solutions
CN104321623B (en) * 2012-04-05 2018-11-30 阳光医疗技术公司 Aqueous component and control method
JP6203067B2 (en) * 2014-01-28 2017-09-27 株式会社東芝 Fast reactor fuel assemblies and fast reactor cores
RU2549829C1 (en) 2014-01-31 2015-04-27 Российская Федерация, от имени которой выступает Государственная корпорация по атомной энергии "Росатом" Fast neutron reactor core with lead coolant, fuel rods and fuel assembly for its manufacturing
RU2549371C1 (en) * 2014-01-31 2015-04-27 Российская Федерация, от имени которой выступает Государственная корпорация по атомной энергии "Росатом" Active zone, fuel elements and fuel assembly of fast neutron reactors with lead heat carrier
FR3025650A1 (en) * 2014-09-10 2016-03-11 Commissariat Energie Atomique FAST NEUTRON REACTOR WITH A CORE CONTAINING COMBUSTIBLE ELEMENTS WITH LOW TEMPERATURE OF NOMINAL OPERATION AND PREFERABLY LOW DIAMETER AND MODERATOR MATERIAL
RU2679397C1 (en) * 2017-08-22 2019-02-08 Владимир Васильевич Бычков Nuclear power installation (options)
CN113466922B (en) * 2020-03-31 2024-03-08 刘畅源 Nuclear cross section Doppler broadening method and device
CN114622138B (en) * 2022-03-03 2023-03-31 上海大学 A kind of 11 B-doped oxide dispersion strengthened alloy, preparation method and application thereof

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3341420A (en) * 1965-10-04 1967-09-12 Robert H Sevy Modular flux trap reactor
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
NL132862C (en) * 1966-12-23
FR2286472A1 (en) * 1974-09-30 1976-04-23 Commissariat Energie Atomique CORE OF A FAST NEUTRON NUCLEAR REACTOR
EP0469616B1 (en) * 1990-08-03 1996-05-01 Kabushiki Kaisha Toshiba Transuranium elements transmuting reactor core, transuranium elements transmuting fuel pin and transuranium elements transmuting fuel assembly
FR2679062B1 (en) * 1991-07-08 1994-04-15 Hitachi Ltd FAST REGENERATOR REACTOR CORE AND FUEL ASSEMBLY USED IN SUCH A CORE.

Also Published As

Publication number Publication date
FR2711835A1 (en) 1995-05-05
JPH07191176A (en) 1995-07-28
RU2142169C1 (en) 1999-11-27
RU94037963A (en) 1996-10-27

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Legal Events

Date Code Title Description
ST Notification of lapse