DE69901597T2 - Neutronenabsorbierendes verbundmaterial und herstellungsverfahren dafür - Google Patents

Neutronenabsorbierendes verbundmaterial und herstellungsverfahren dafür

Info

Publication number
DE69901597T2
DE69901597T2 DE69901597T DE69901597T DE69901597T2 DE 69901597 T2 DE69901597 T2 DE 69901597T2 DE 69901597 T DE69901597 T DE 69901597T DE 69901597 T DE69901597 T DE 69901597T DE 69901597 T2 DE69901597 T2 DE 69901597T2
Authority
DE
Germany
Prior art keywords
neutron
composite material
production method
method therefor
absorbing composite
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 - Lifetime
Application number
DE69901597T
Other languages
English (en)
Other versions
DE69901597D1 (de
Inventor
Xavier Deschanels
Philippe Bry
Jean-Pierre Koci
Bruno Provot
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.)
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
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 Commissariat a lEnergie Atomique CEA filed Critical Commissariat a lEnergie Atomique CEA
Publication of DE69901597D1 publication Critical patent/DE69901597D1/de
Application granted granted Critical
Publication of DE69901597T2 publication Critical patent/DE69901597T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • G21C7/24—Selection of substances for use as neutron-absorbing 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)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Plasma & Fusion (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Powder Metallurgy (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
DE69901597T 1998-01-13 1999-01-12 Neutronenabsorbierendes verbundmaterial und herstellungsverfahren dafür Expired - Lifetime DE69901597T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9800240A FR2773636B1 (fr) 1998-01-13 1998-01-13 Materiau absorbant neutronique composite et procede de fabrication de ce materiau
PCT/FR1999/000034 WO1999036921A1 (fr) 1998-01-13 1999-01-12 Materiau absorbant neutronique composite et procede de fabrication de ce materiau

Publications (2)

Publication Number Publication Date
DE69901597D1 DE69901597D1 (de) 2002-07-04
DE69901597T2 true DE69901597T2 (de) 2002-12-19

Family

ID=9521694

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69901597T Expired - Lifetime DE69901597T2 (de) 1998-01-13 1999-01-12 Neutronenabsorbierendes verbundmaterial und herstellungsverfahren dafür

Country Status (7)

Country Link
US (1) US6334963B1 (de)
EP (1) EP1048037B1 (de)
JP (1) JP4306962B2 (de)
DE (1) DE69901597T2 (de)
ES (1) ES2177219T3 (de)
FR (1) FR2773636B1 (de)
WO (1) WO1999036921A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7412021B2 (en) * 2005-07-26 2008-08-12 Westinghouse Electric Co Llc Advanced gray rod control assembly
RU2490058C1 (ru) * 2012-02-21 2013-08-20 Общество с ограниченной ответственностью Научно-производственное предприятие "Эксорб" Способ получения сорбентов
WO2017105325A1 (en) * 2015-12-17 2017-06-22 Blykalla Reaktorer Stockholm Ab Shutdown rod for lead-cooled reactors

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1564226C3 (de) * 1966-02-26 1974-04-04 Kernforschungsanlage Juelich Gmbh, 5170 Juelich Kontroll- und Regelelement für Kernreaktoren
JPS62194497A (ja) * 1986-01-31 1987-08-26 日本核燃料開発株式会社 原子炉用制御棒
US5242622A (en) * 1988-09-15 1993-09-07 Compagnie Europeenne Du Zirconium Cezus Process for the production of a neutron absorbing pellet, the pellet obtained and the use thereof
EP0364650B1 (de) * 1988-10-19 1996-10-09 General Electric Company Polykristalline neutronenabsorbierende Sinterkörper, die Seltenerdmetall-Oxide enthalten und solche Sinterkörper die mit einem Metalloxid der Gruppe 4A gegen Wasser stabilisiert sind.
FR2705823B1 (fr) * 1993-05-26 1995-06-30 Commissariat Energie Atomique Matériau absorbant les neutrons et son procédé de fabrication.
FR2728097A1 (fr) * 1994-12-13 1996-06-14 Framatome Sa Grappe de commande absorbante pour reacteur nucleaire

Also Published As

Publication number Publication date
WO1999036921A1 (fr) 1999-07-22
EP1048037B1 (de) 2002-05-29
US6334963B1 (en) 2002-01-01
EP1048037A1 (de) 2000-11-02
FR2773636B1 (fr) 2000-02-18
DE69901597D1 (de) 2002-07-04
ES2177219T3 (es) 2002-12-01
FR2773636A1 (fr) 1999-07-16
JP2002509260A (ja) 2002-03-26
JP4306962B2 (ja) 2009-08-05

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition