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2 078 385

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C1

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Application

95119886/25, 1995-11-23

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Actual filing date

1995-11-23

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Published

1997-04-27

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Inventor

Gusarov V.I.Filimontsev Ju.N.Cherkashov Ju.M.Rjakhin V.M.Ivanov E.S.Degtjarev V.G.Slepokon' Ju.I.Bukreev N.A.Petrov A.A.Ivanov V.N.Gogolev V.K.Kushkovoj S.A.Val'Kov M.M.Abramov V.Ja.

(73)

Holder

Kurskaja Atomnaja Ehlektrostantsija

METHOD FOR TOP SECTION CASING REPLACEMENT OF URANIUM-GRAPHITE REACTOR Russian patent published in 1997 - IPC

Abstract RU 2078385 C1

FIELD: nuclear energy engineering. SUBSTANCE: method includes casing of top section weld seam disassembling and repair working doing by operations using like casing clamping, undercutting, drawing out, deactivation making exactly and casing head and body separating out. New head of casing is mounted at prior body and new assembly is fitted in top section. EFFECT: better sequence of replacing operation. 8 dwg

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RU 2 078 385 C1

Authors

Gusarov V.I.

Filimontsev Ju.N.

Cherkashov Ju.M.

Rjakhin V.M.

Ivanov E.S.

Degtjarev V.G.

Slepokon' Ju.I.

Bukreev N.A.

Petrov A.A.

Ivanov V.N.

Gogolev V.K.

Kushkovoj S.A.

Val'Kov M.M.

Abramov V.Ja.

Dates

1997-04-27—Published

1995-11-23—Filed

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