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2 178 924

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Application

2001108841/06, 2001-04-02

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Start date

2001-04-02

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Actual filing date

2001-04-02

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Published

2002-01-27

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Inventor

Gusarov V.V.Beshta S.V.Khabenskij V.B.Granovskij V.S.Saenko I.V.Bezlepkin V.V.Kukhtevich I.V.Mozhzherin V.A.Migal' V.P.Sakulin V.Ja.Novikov A.N.Salagina G.N.Shtern E.A.

(73)

Holder

Otkrytoe Aktsionernoe Obshchestvo Kombinat Ogneuporov"

CHARGE FOR PRODUCING MATERIAL ENSURING CONFINEMENT OF NUCLEAR REACTOR MOLTEN CORIUM Russian patent published in 2002 - IPC

Abstract RU 2178924 C1

FIELD: corium confinement in case of beyond design basis accident. SUBSTANCE: charge including Al₂O₃ and SiO₂ has in addition Fe₂O₃, proportion of ingredients being as follows, mass percent: Fe₂O₃ - 46-80; Al₂O₃ - 16-50; SiO₃ - 1-4. Such composition of charge provides for obtaining material affording reduced temperature during its initial reaction with corium, enhanced rate of this reaction, and desired synchronism. EFFECT: enhanced reliability of corium confinement. 4 tbl, 14 ex

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RU 2 178 924 C1

Authors

Gusarov V.V.

Beshta S.V.

Khabenskij V.B.

Granovskij V.S.

Saenko I.V.

Bezlepkin V.V.

Kukhtevich I.V.

Mozhzherin V.A.

Migal' V.P.

Sakulin V.Ja.

Novikov A.N.

Salagina G.N.

Shtern E.A.

Dates

2002-01-27—Published

2001-04-02—Filed