DEVICE FOR HOLDING NUCLEAR FUEL PLATE IN FUEL ASSEMBLY OF HIGH TEMPERATURE GAS-COOLED FAST REACTOR Russian patent published in 2013 - IPC G21C3/36 

Abstract RU 2481656 C2

FIELD: physics.

SUBSTANCE: device for holding nuclear fuel plates with a longitudinal axis has a bottom which forms the bottom longitudinal end of the holding device and a cover which forms the top longitudinal end of the holding device. The bottom and cover of are rigidly joined to each other. A plurality of top means of holding plates are rigidly mounted on the cover and a plurality of bottom means of holding plates are rigidly mounted at the bottom, which ensure elastic retention of the longitudinal ends of the plates in the direction of the width of the plates and allow free deformation of said ends in the direction of the thickness of the plates.

EFFECT: invention enables nuclear fuel plates to be deformed without being destroyed when said plates interact with different elements.

21 cl, 13 dwg

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RU 2 481 656 C2

Authors

Lorentso Deni

Ravene Alen

Garrig Romehn

Mehl'Kh Gi

Dates

2013-05-10Published

2008-10-24Filed