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2 328 781

(13)

(51)

IPC

G21C3/28(2006-01-01)

G21C3/62(2006-01-01)

(21) (22)

Application

2006144745/06, 2006-12-18

(24)

Start date

2006-12-18

(22)

Actual filing date

2006-12-18

(45)

Published

2008-07-10

(72)

Inventor

Deniskin Valentin PetrovichKurbakov Sergej DmitrievichFedik Ivan IvanovichChernikov Al'Bert Semenovich

(73)

Holder

Federal'Noe Gosudarstvennoe Unitarnoe Predprijatie Nauchno-Issledovatel'Skij Institut Nauchno-Proizvodstvennoe Ob"Edinenie

COATED FUEL PARTICLE OF NUCLEAR REACTOR Russian patent published in 2008 - IPC G21C3/28 G21C3/62

Abstract RU 2328781 C1

FIELD: nuclear energetics; microspheric fuel.

SUBSTANCE: coated fuel particls of the nuclear reactor contains the fuel microsphere and the multilayer protective coating consisting of the sequential layers of the low-density pyrocarbon, high-density isotropic pyrocarbon, silicon carbide and the layer of Si₃Al₃O₃N₅.

EFFECT: service life of nuclear reactor is increased.

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RU 2 328 781 C1

Authors

Deniskin Valentin Petrovich

Kurbakov Sergej Dmitrievich

Fedik Ivan Ivanovich

Chernikov Al'Bert Semenovich

Dates

2008-07-10—Published

2006-12-18—Filed