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2 050 022

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C1

(51)

IPC

(21) (22)

Application

4469356/63, 1988-07-26

(22)

Actual filing date

1988-07-26

(45)

Published

1995-12-10

(72)

Inventor

Naletov V.I.

(73)

Holder

Opytnoe Konstruktorskoe Bjuro

EQUIPMENT FOR CAPTURE AND EMERGENCY COOLING OF MELT OF ACTIVE ZONE OF NUCLEAR REACTOR Russian patent published in 1995 - IPC

Abstract RU 2050022 C1

FIELD: nuclear power engineering. SUBSTANCE: frame of catcher houses flattening lattices facilitating distribution of melt over surfaces of lattices and lattices-baths catching melt with sectors-baths with burying layer promoting distribution of melt over volume of catcher. Vertical collector is mounted inside in center of frame of catcher. On the outside between surfaces of frame of catcher and shield there is formed ring conduit from which cooling water is fed under burying layer of sectors-baths to ensure effective cooling of melt by evaporation of water. Equipment operates in passive way. EFFECT: enhanced safety of nuclear power plant. 4 cl, 2 dwg

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RU 2 050 022 C1

Authors

Naletov V.I.

Dates

1995-12-10—Published

1988-07-26—Filed

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