FR2958442B1 - Structure de cendrier de reception d'un coeur en fusion de reacteur nucleaire - Google Patents

Structure de cendrier de reception d'un coeur en fusion de reacteur nucleaire

Info

Publication number
FR2958442B1
FR2958442B1 FR1052309A FR1052309A FR2958442B1 FR 2958442 B1 FR2958442 B1 FR 2958442B1 FR 1052309 A FR1052309 A FR 1052309A FR 1052309 A FR1052309 A FR 1052309A FR 2958442 B1 FR2958442 B1 FR 2958442B1
Authority
FR
France
Prior art keywords
receiving
nuclear reactor
ashtray structure
fusion heart
reactor fusion
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
FR1052309A
Other languages
English (en)
Other versions
FR2958442A1 (fr
Inventor
Andre Kolmayer
Vincent Soyer
Christian Laine
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.)
Naval Group SA
Original Assignee
DCNS 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 DCNS SA filed Critical DCNS SA
Priority to FR1052309A priority Critical patent/FR2958442B1/fr
Priority to PCT/FR2011/050674 priority patent/WO2011124819A1/fr
Publication of FR2958442A1 publication Critical patent/FR2958442A1/fr
Application granted granted Critical
Publication of FR2958442B1 publication Critical patent/FR2958442B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C9/00—Emergency protection arrangements structurally associated with the reactor, e.g. safety valves provided with pressure equalisation devices
    • G21C9/016—Core catchers
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21D—NUCLEAR POWER PLANT
    • G21D1/00—Details of nuclear power plant
    • 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)
FR1052309A 2010-03-30 2010-03-30 Structure de cendrier de reception d'un coeur en fusion de reacteur nucleaire Expired - Fee Related FR2958442B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR1052309A FR2958442B1 (fr) 2010-03-30 2010-03-30 Structure de cendrier de reception d'un coeur en fusion de reacteur nucleaire
PCT/FR2011/050674 WO2011124819A1 (fr) 2010-03-30 2011-03-28 Structure de cendrier de réception d'un coeur en fusion de réacteur nucléaire

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1052309A FR2958442B1 (fr) 2010-03-30 2010-03-30 Structure de cendrier de reception d'un coeur en fusion de reacteur nucleaire

Publications (2)

Publication Number Publication Date
FR2958442A1 FR2958442A1 (fr) 2011-10-07
FR2958442B1 true FR2958442B1 (fr) 2014-02-07

Family

ID=43027568

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1052309A Expired - Fee Related FR2958442B1 (fr) 2010-03-30 2010-03-30 Structure de cendrier de reception d'un coeur en fusion de reacteur nucleaire

Country Status (2)

Country Link
FR (1) FR2958442B1 (fr)
WO (1) WO2011124819A1 (fr)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5307390A (en) * 1992-11-25 1994-04-26 General Electric Company Corium protection assembly
DE4322107A1 (de) * 1993-07-02 1995-01-12 Siemens Ag Einrichtung zum Auffangen und Kühlen von Kernschmelze
DE19702960C1 (de) * 1997-01-28 1998-06-18 Goebel Gunther Dr Rückhaltevorrichtung für die Kernschmelze
DE19814308A1 (de) 1998-03-31 1999-10-14 Siempelkamp Guss Und Anlagente Auffanglager für Kernschmelze
US7558360B1 (en) * 2003-12-31 2009-07-07 General Electric Company Core catcher cooling

Also Published As

Publication number Publication date
FR2958442A1 (fr) 2011-10-07
WO2011124819A1 (fr) 2011-10-13

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