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Application

96115777/25, 1996-07-30

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Actual filing date

1996-07-30

(45)

Published

1998-05-27

(72)

Inventor

Savchenko A.M.Maranchak S.V.Lysenko V.A.Vatulin A.V.

(73)

Holder

Gosudarstvennyj Nauchnyj Tsentr Rf Nauchno-Issledovatel'Skij Institut Neorganicheskikh Materialov Im.Akad.A.A.Bochvara"

FUEL ELEMENT FOR WATER-MODERATED POWER REACTORS Russian patent published in 1998 - IPC

Abstract RU 2112287 C1

FIELD: nuclear power engineering. SUBSTANCE: fuel element has porosity of 15-45% of volume to compensate for swelling of fuel particles. Fuel element can accommodates fuel core built up of fissionable phase (grains or granules of known compounds U-Zn-Nb, U-Mo, U3Si) bonded together and to can by means of zirconium base impregnating alloy. Fuel particles are joined together and to can by means of meniscus bridges made of zirconium base alloy and formed upon melting of zirconium base impregnating alloy. EFFECT: improved design. 5 cl, 5 dwg

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RU 2 112 287 C1

Authors

Savchenko A.M.

Maranchak S.V.

Lysenko V.A.

Vatulin A.V.

Dates

1998-05-27—Published

1996-07-30—Filed

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