Device for holding nuclear fuel plates for a fissile bundle of a nuclear reactor of the GFR type with high-temperature gaseous heat-carrier

The invention relates to a device for holding nuclear fuel plates (4) having a longitudinal axis (X), that comprises a bottom (6) defining a lower longitudinal end of the holding device and a lid (8) defining an upper longitudinal end of the holding device, the bottom (6) and the lid (8) being rigid...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	MAILHE GUY, LORENZO DENIS, RAVENET ALAIN, GARRIGUE ROMAIN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS NUCLEAR ENGINEERING NUCLEAR PHYSICS NUCLEAR REACTORS PHYSICS REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGYGENERATION, TRANSMISSION OR DISTRIBUTION TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE
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Beschreibung
Zusammenfassung:	The invention relates to a device for holding nuclear fuel plates (4) having a longitudinal axis (X), that comprises a bottom (6) defining a lower longitudinal end of the holding device and a lid (8) defining an upper longitudinal end of the holding device, the bottom (6) and the lid (8) being rigidly connected together, a plurality of upper holding means (18) for the plates (4) and connected to the lid (8) and a plurality of lower holding means (16) for the plates (4) and connected to the bottom (6) for elastically holding the longitudinal ends of the plates (4) in the width (R) direction ofthe plate (4) and for allowing the free deformation of said longitudinal ends in the thickness (T) direction of the plate.