METHOD OF CHECK OF CLEARANCE BETWEEN TECHNOLOGICAL CHANNEL AND GRAPHITE LINING OF NUCLEAR REACTOR, TYRE PBMK Russian patent published in 1999 - IPC

Abstract RU 2138862 C1

FIELD: measuring technological; determination of service life of nuclear reactors, type PBMK, by criterion of taking up clearance in technological channel-graphite lining system. SUBSTANCE: method consists in using magnitudes of temperature at different points of internal surface of technological channel in modes of constant and varying temperature gradients in wall of technological channel. EFFECT: enhanced efficiency of check of clearance. 2 dwg

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RU 2 138 862 C1

Authors

Vinogradov S.A.

Trofimov A.I.

Dates

1999-09-27—Published

1998-03-19—Filed