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2 069 897

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C1

(51)

IPC

(21) (22)

Application

94029332/25, 1994-08-04

(22)

Actual filing date

1994-08-04

(45)

Published

1996-11-27

(72)

Inventor

Gavrilov P.M.Tsyganov A.A.Dmitriev A.M.

(73)

Holder

Sibirskij Khimicheskij Kombinat

NUCLEAR REACTOR FUEL ASSEMBLY Russian patent published in 1996 - IPC

Abstract RU 2069897 C1

FIELD: nuclear reactors. SUBSTANCE: fuel assembly has absorbing slugs placed between fuel slugs and using as absorbers Ag, Ir, Re, Er, Hf, Co, or their mixtures with boron-containing absorber. Ratio of product of macroscopic absorption section in heat area per fuel volume by sum of products of macroscopic absorption sections per respective coolant volumes of absorber and structural materials of assembly within core is 0.1 to 6.1. EFFECT: improved design. 1 dwg

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RU 2 069 897 C1

Authors

Gavrilov P.M.

Tsyganov A.A.

Dmitriev A.M.

Dates

1996-11-27—Published

1994-08-04—Filed

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