FR2925974B1 - Dalle de fermeture d'une cuve principale d'un reacteur nucleaire a neutrons rapides - Google Patents

Dalle de fermeture d'une cuve principale d'un reacteur nucleaire a neutrons rapides

Info

Publication number
FR2925974B1
FR2925974B1 FR0760417A FR0760417A FR2925974B1 FR 2925974 B1 FR2925974 B1 FR 2925974B1 FR 0760417 A FR0760417 A FR 0760417A FR 0760417 A FR0760417 A FR 0760417A FR 2925974 B1 FR2925974 B1 FR 2925974B1
Authority
FR
France
Prior art keywords
nuclear reactor
main tank
closure slab
quick neutrons
neutrons
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.)
Active
Application number
FR0760417A
Other languages
English (en)
Other versions
FR2925974A1 (fr
Inventor
Alain Cros
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
Areva NP SAS
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 Areva NP SAS filed Critical Areva NP SAS
Priority to FR0760417A priority Critical patent/FR2925974B1/fr
Priority to PCT/FR2008/052239 priority patent/WO2009083676A2/fr
Publication of FR2925974A1 publication Critical patent/FR2925974A1/fr
Application granted granted Critical
Publication of FR2925974B1 publication Critical patent/FR2925974B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C13/00—Pressure vessels; Containment vessels; Containment in general
    • G21C13/02—Details
    • G21C13/06—Sealing-plugs
    • G21C13/073—Closures for reactor-vessels, e.g. rotatable
    • 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)
  • Butt Welding And Welding Of Specific Article (AREA)
  • Pressure Vessels And Lids Thereof (AREA)
FR0760417A 2007-12-28 2007-12-28 Dalle de fermeture d'une cuve principale d'un reacteur nucleaire a neutrons rapides Active FR2925974B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR0760417A FR2925974B1 (fr) 2007-12-28 2007-12-28 Dalle de fermeture d'une cuve principale d'un reacteur nucleaire a neutrons rapides
PCT/FR2008/052239 WO2009083676A2 (fr) 2007-12-28 2008-12-08 Dalle de fermeture d'une cuve principale d'un reacteur nucleaire a neutrons rapides

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0760417A FR2925974B1 (fr) 2007-12-28 2007-12-28 Dalle de fermeture d'une cuve principale d'un reacteur nucleaire a neutrons rapides

Publications (2)

Publication Number Publication Date
FR2925974A1 FR2925974A1 (fr) 2009-07-03
FR2925974B1 true FR2925974B1 (fr) 2010-01-01

Family

ID=39278373

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0760417A Active FR2925974B1 (fr) 2007-12-28 2007-12-28 Dalle de fermeture d'une cuve principale d'un reacteur nucleaire a neutrons rapides

Country Status (2)

Country Link
FR (1) FR2925974B1 (fr)
WO (1) WO2009083676A2 (fr)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2380621A1 (fr) * 1977-02-11 1978-09-08 Commissariat Energie Atomique Reacteur nucleaire comprenant une cuve suspendue
JPS6159290A (ja) * 1984-08-31 1986-03-26 株式会社東芝 高速増殖炉
JPS62182696A (ja) * 1986-02-06 1987-08-11 株式会社東芝 ル−フスラブ
JP3433007B2 (ja) * 1996-06-26 2003-08-04 株式会社東芝 鉄筋コンクリート製原子炉格納容器とその建設方法

Also Published As

Publication number Publication date
WO2009083676A2 (fr) 2009-07-09
WO2009083676A3 (fr) 2009-08-27
FR2925974A1 (fr) 2009-07-03

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