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2 381 578

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IPC

G21C19/10(2006-01-01)

(21) (22)

Application

2008112779/06, 2008-04-02

(24)

Start date

2008-04-02

(22)

Actual filing date

2008-04-02

(45)

Published

2010-02-10

(72)

Inventor

Mamykin Sergej AleksandrovichShmykov Vladimir Mikhajlovich

(73)

Holder

Otkrytoe Aktsionernoe Obshchestvo Zavod Khimkontsentratov"

METHOD OF TRANSPORTING NUCLEAR REACTOR FUEL ASSEMBLY Russian patent published in 2010 - IPC G21C19/10 

Abstract RU 2381578 C2

FIELD: nuclear physics.

SUBSTANCE: invention relates to atomic power engineering and can be used on enterprises manufacturing fuel assemblies (FC) for nuclear power reactors VVER-1000. The method of transporting fuel assemblies uses a satellite platform whose working surfaces form a contour, one side of which repeats the configuration of the lower edges of the grid and is covered with soft polymer material, and the other side repeats the configuration of gripping arms in a closed position, with lateral rigidity preventing contact of the satellite platform with fuel elements, with its pre-location under the lower edges of each hexagonal grid along the longitudinal axis of the fuel assembly. To transport the fuel assembly in a vertical position, a gripping device is used with possibility of interaction with two projections on the head. The soft polymer material used is caprolactam.

EFFECT: design of a method of transporting a nuclear reactor fuel assembly which prevents damage to primarily new generation the fuel assemblies with increased functionalities.

3 dwg

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RU 2 381 578 C2

Authors

Mamykin Sergej Aleksandrovich

Shmykov Vladimir Mikhajlovich

Dates

2010-02-10—Published

2008-04-02—Filed

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