DEVICE FOR NUCLEAR REACTOR CORE FRACTIONS TRAPPING AND RECOOLING Russian patent published in 1997 - IPC

Abstract RU 2073918 C1

FIELD: nuclear energy engineering. SUBSTANCE: device has trap body made like bunched tubes with heat resisting and thermoconducting material protecting covering construction placed in concrete basement shaft under nuclear reactor construction. Lower end of bunched tube are immersed to cooling agent vessel out of concrete shaft and upper one are connected to concrete shaft volume and protecting shield construction. EFFECT: higher effectiveness of molten core fractions trapping and recooling, more full coolant using for this processing. 1 dwg

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RU 2 073 918 C1

Authors

Borisov L.N.

Kalugin S.P.

Dates

1997-02-20—Published

1994-09-27—Filed