FR2286473A1 - Dispositif de reperage pour aiguilles d'assemblage de reacteur nucleaire - Google Patents

Dispositif de reperage pour aiguilles d'assemblage de reacteur nucleaire

Info

Publication number
FR2286473A1
FR2286473A1 FR7432434A FR7432434A FR2286473A1 FR 2286473 A1 FR2286473 A1 FR 2286473A1 FR 7432434 A FR7432434 A FR 7432434A FR 7432434 A FR7432434 A FR 7432434A FR 2286473 A1 FR2286473 A1 FR 2286473A1
Authority
FR
France
Prior art keywords
reactor
content
support rail
fuel
fissile material
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.)
Granted
Application number
FR7432434A
Other languages
English (en)
Other versions
FR2286473B1 (fr
Inventor
Pierre Boyer
Pierre Loriot
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 FR7432434A priority Critical patent/FR2286473A1/fr
Publication of FR2286473A1 publication Critical patent/FR2286473A1/fr
Application granted granted Critical
Publication of FR2286473B1 publication Critical patent/FR2286473B1/fr
Granted 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
    • G21C3/33—Supporting or hanging of elements in the bundle; Means forming part of the bundle for inserting it into, or removing it from, the core; Means for coupling adjacent bundles
    • G21C3/3305—Lower nozzle
    • 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)
FR7432434A 1974-09-26 1974-09-26 Dispositif de reperage pour aiguilles d'assemblage de reacteur nucleaire Granted FR2286473A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7432434A FR2286473A1 (fr) 1974-09-26 1974-09-26 Dispositif de reperage pour aiguilles d'assemblage de reacteur nucleaire

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7432434A FR2286473A1 (fr) 1974-09-26 1974-09-26 Dispositif de reperage pour aiguilles d'assemblage de reacteur nucleaire

Publications (2)

Publication Number Publication Date
FR2286473A1 true FR2286473A1 (fr) 1976-04-23
FR2286473B1 FR2286473B1 (fr) 1977-12-16

Family

ID=9143455

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7432434A Granted FR2286473A1 (fr) 1974-09-26 1974-09-26 Dispositif de reperage pour aiguilles d'assemblage de reacteur nucleaire

Country Status (1)

Country Link
FR (1) FR2286473A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2390805A1 (fr) * 1977-05-14 1978-12-08 Interatom Dispositif support de barreaux pour element combustible de reacteur nucleaire

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2060226A1 (fr) * 1969-09-17 1971-06-18 Commissariat Energie Atomique

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2060226A1 (fr) * 1969-09-17 1971-06-18 Commissariat Energie Atomique

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2390805A1 (fr) * 1977-05-14 1978-12-08 Interatom Dispositif support de barreaux pour element combustible de reacteur nucleaire

Also Published As

Publication number Publication date
FR2286473B1 (fr) 1977-12-16

Similar Documents

Publication Publication Date Title
CH472094A (de) Ladegerät für Brennelemente und Regelstäbe in einem Kernreaktor
DK106102C (da) Atomkernereaktor af kogningstypen og brændselselement til anvendelse i reaktoren.
ZA707200B (en) Core instrumentation in nuclear reactors
FI45387C (fi) Laite ydinreaktorin sydämeen asennettujen polttoaine-elementtien välil lä.
NL7707351A (nl) Kernreactor met snelle neutronen.
CH353092A (de) Atomkernreaktor mit Spaltstoffelementen
CH474812A (de) Brennstoffpressling für Brennstoffstäbe in einem Kernreaktor
IT7827588A0 (it) Procedimento per produrre combustibili nucleari di ossido di uranio e biossido di plutonio.
JPS52137593A (en) Device for gripping fuel assembly with guide thimble in reactor
IT7925891A0 (it) Perfezionamenti in gruppi combustibili per reattori nucleari.
BE848760A (fr) Reacteur nucleaire a dispositif de cloisonnement entourant le coeur,
CH546464A (de) Einrichtung zur leistungsmessung und zur feststellung von brennstableckagen in einem kernreaktor.
IT1090159B (it) Perfezionamento nei reattori nucleari
NL7703299A (nl) Kernreactor met snelle neutronen.
CH543158A (de) Halteeinrichtung mit Brennstoffstäben in einem Kernreaktor
CH363100A (de) Vorrichtung zum Zugänglichmachen einer Gruppe von im Kern eines Atomreaktors angeordneten Brennstoffkanälen
ES308658A1 (es) Un elemento combustible para reactor neutronico.
SE7710517L (sv) Anordning for att meta ett neutronflode i en kernreaktor
Rothenstein Resonance absorption calculations in thermal reactors
IL32076A0 (en) Nuclear reactor utilizing plutonium in peripheral fuel assemblies
CH379005A (de) Befestigungsvorrichtung für Spaltstoffelemente in einem Atomkernreaktor
CH411154A (de) Vorrichtung zur Brennstoffaufnahme an einem gasgekühlten Atomreaktor
SE416765B (sv) Anordning for framstellning av plutoniumbrenslestavar for kernreaktorer
IT949173B (it) Dispositivo di irradiazione e di misura in un reattore nucleare a neutroni rapidi
CH405515A (de) Brennstoffelement in einem gasgekühlten Kernreaktor

Legal Events

Date Code Title Description
ST Notification of lapse