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2 106 026

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IPC

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Application

95117613/25, 1995-10-17

(22)

Actual filing date

1995-10-17

(45)

Published

1998-02-27

(72)

Inventor

Sidorov A.S.Nosenko G.E.Nigmatulin B.I.Klejmenova G.I.

(73)

Holder

Ehlektrogorskij Nauchno-Issledovatel'Skij Tsentr Po Bezopasnosti Atomnykh Stantsij Vserossijskogo Nauchno-Issledovatel'Skogo Instituta Po Ehkspluatatsii Atomnykh Stantsij

SHIELDING SYSTEM FOR WATER-MODERATED REACTOR CONTAINMENT Russian patent published in 1998 - IPC

Abstract RU 2106026 C1

FIELD: nuclear reactors. SUBSTANCE: annular header made in concrete cavity at floor level of reactor room is joined at its bottom part with reactor room by wide tunnels and coolant supply facility is incorporated which has channels and connecting boxes of steam generators and header. Cavity accommodates coolant discharge device built up of channels and used to connect top part of concrete cavity and steam generator boxes. Reactor room houses basket whose top and bottom parts are perforated and bottom has drainage which mounts supporting structure in the form of grid or perforated sheet. EFFECT: improved design. 18 cl, 5 dwg

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RU 2 106 026 C1

Authors

Sidorov A.S.

Nosenko G.E.

Nigmatulin B.I.

Klejmenova G.I.

Dates

1998-02-27—Published

1995-10-17—Filed

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