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Application

2000130814/06, 2000-12-08

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Start date

2000-12-08

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Actual filing date

2000-12-08

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Published

2002-07-10

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Inventor

Krylov S.P.Akhmetkereev M.Kh.Sidorov I.I.Mis'Kevich A.I.Mavljutov A.A.Filimontsev Ju.N.Degtjarev V.G.Tiunov S.D.Cherkashov Ju.M.Baldin V.D.

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Holder

Smolenskaja Atomnaja Ehlektrostantsija

METHOD FOR METERING OVERLAP OF TELESCOPIC JOINT IN UPPER LOOP WITH GRAPHITE COLUMN FLANGE OF PRESSURE-TUBE REACTOR Russian patent published in 2002 - IPC

Abstract RU 2184996 C1

FIELD: fast reactors. SUBSTANCE: telescopic joint is exposed to alternating magnetic field, response signal is picked up and used to determine changes in magnetic reluctance of adjacent sections in telescopic joint; amount of overlap is found by space between these changes; frequency of alternating magnetic field acting on telescopic joint is 50-500 Hz. EFFECT: provision for direct overlap check without extracting and replacing process channel. 2 cl, 2 dwg

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RU 2 184 996 C1

Authors

Krylov S.P.

Akhmetkereev M.Kh.

Sidorov I.I.

Mis'Kevich A.I.

Mavljutov A.A.

Filimontsev Ju.N.

Degtjarev V.G.

Tiunov S.D.

Cherkashov Ju.M.

Baldin V.D.

Dates

2002-07-10—Published

2000-12-08—Filed

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