FR2837976B1 - Reacteur nucleaire comportant au niveau de ses structures des materiaux a changement de phase - Google Patents

Reacteur nucleaire comportant au niveau de ses structures des materiaux a changement de phase

Info

Publication number
FR2837976B1
FR2837976B1 FR0203906A FR0203906A FR2837976B1 FR 2837976 B1 FR2837976 B1 FR 2837976B1 FR 0203906 A FR0203906 A FR 0203906A FR 0203906 A FR0203906 A FR 0203906A FR 2837976 B1 FR2837976 B1 FR 2837976B1
Authority
FR
France
Prior art keywords
structures
phase change
nuclear reactor
change materials
materials
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
FR0203906A
Other languages
English (en)
Other versions
FR2837976A1 (fr
Inventor
Kyrill Frolov
Gilles Avakian
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
Priority to FR0203906A priority Critical patent/FR2837976B1/fr
Publication of FR2837976A1 publication Critical patent/FR2837976A1/fr
Application granted granted Critical
Publication of FR2837976B1 publication Critical patent/FR2837976B1/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
    • G21C9/00—Emergency protection arrangements structurally associated with the reactor, e.g. safety valves provided with pressure equalisation devices
    • G21C9/016—Core catchers
    • 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)
FR0203906A 2002-03-28 2002-03-28 Reacteur nucleaire comportant au niveau de ses structures des materiaux a changement de phase Expired - Fee Related FR2837976B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0203906A FR2837976B1 (fr) 2002-03-28 2002-03-28 Reacteur nucleaire comportant au niveau de ses structures des materiaux a changement de phase

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0203906A FR2837976B1 (fr) 2002-03-28 2002-03-28 Reacteur nucleaire comportant au niveau de ses structures des materiaux a changement de phase

Publications (2)

Publication Number Publication Date
FR2837976A1 FR2837976A1 (fr) 2003-10-03
FR2837976B1 true FR2837976B1 (fr) 2004-11-12

Family

ID=27839280

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0203906A Expired - Fee Related FR2837976B1 (fr) 2002-03-28 2002-03-28 Reacteur nucleaire comportant au niveau de ses structures des materiaux a changement de phase

Country Status (1)

Country Link
FR (1) FR2837976B1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2253914C2 (ru) * 2003-08-18 2005-06-10 Хабенский Владимир Бенцианович Система локализации и охлаждения кориума аварийного ядерного реактора водо-водяного типа
FR2985841B1 (fr) * 2012-01-18 2014-02-21 Technicatome Systeme d'evacuation de la puissance residuelle d'un reacteur nucleaire a eau sous pression

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4310385A (en) * 1980-01-03 1982-01-12 Rosewell Michael P Emergency deployable core catcher
FR2683375B1 (fr) * 1991-11-06 1994-01-07 Commissariat A Energie Atomique Reacteur nucleaire equipe d'un dispositif de recuperation du cóoeur, apres sa fusion accidentelle.
JP3048477B2 (ja) * 1992-10-29 2000-06-05 株式会社東芝 原子炉格納容器
US5410577A (en) * 1993-11-04 1995-04-25 Martin Marietta Energy Systems, Inc. Core-melt source reduction system
DE19512286C1 (de) * 1995-04-05 1996-10-17 Siemens Ag Anordnung zur Wasserverdrängung
FR2784784B1 (fr) * 1998-10-14 2000-12-01 Commissariat Energie Atomique Reacteur nucleaire a eau a receptacle integre
RU2178924C1 (ru) * 2001-04-02 2002-01-27 Открытое акционерное общество "Боровичский комбинат огнеупоров" Шихта для получения материала, обеспечивающего локализацию расплава активной зоны ядерных реакторов

Also Published As

Publication number Publication date
FR2837976A1 (fr) 2003-10-03

Similar Documents

Publication Publication Date Title
DE60125873D1 (de) Hochdruck Parallelreaktor
NO20040456L (no) Stromningsreaktor for kjemisk konvertering med heterogene katalysatorer
DE60137788D1 (de) Architektur einer nichtflüchtigen Phasenwechsel -Speichermatrix
DK1440240T3 (da) Generator til et vandkraftværk
FR2917531B1 (fr) Ensemble d'araignee de barres de commande d'un reacteur nucleaire.
DK1297237T3 (da) Fastgørelsesindretning til et lagdelt vægelement
DK1366144T3 (da) Anordning til fremstilling af celler
EG26360A (en) A method of operating a polyphase reactor using a pulse flow method
ITRE20020091A1 (it) Ancoraggio per il vincolo di strutture a montanti.
NO20031651D0 (no) Fundamentforskaling
DK1191163T3 (da) Armeringsbur til et armeret betonelement
FR2837976B1 (fr) Reacteur nucleaire comportant au niveau de ses structures des materiaux a changement de phase
DK1296970T3 (da) Fremgangsmåde til fremstilling af citalopram
PL374482A1 (en) Foundation for water structures
DE112004000315D2 (de) Katalytischer Reaktor
FR2879112B1 (fr) Microcapsules comprenant des materiaux notamment a changement de phase
ITSV20030034A1 (it) Dispositivo per il monitoraggio di parametri geotecnici-
DK1604118T3 (da) Fremgangsmåde til at frembringe et ventilstyringssignal
FR2848616B1 (fr) Perfectionnements pour dispositifs capteurs d'energie eolienne
DK200000171U3 (da) Anordning til fugning af betonelementer
NO20026018L (no) Kjernefysisk detektor for flerfasefluidmåler
AU2003297728A1 (en) Siesmic sensitive mass motion power converter for protecting structures from earthquakes
ITMI20022768A1 (it) Interfaccia digitale per il pilotaggio di almeno una coppia
DK1680214T3 (da) Pseudo-isotermisk analytisk reaktor
FI20000607A0 (fi) Nestelukkorakenne

Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20071130