FIELD: physics.
SUBSTANCE: nuclear power station includes reactor with liquid metal lead heat carrier or its alloys, and core, steam generators and circulation means positioned under the empty level of heat carrier, as well as shielding gas system. Device is encased in safety case. Electric heaters and cooling system channels are positioned along safety case walls. Liquid metal drain pipe connected to drainage reservoir is positioned between reactor case and safety case.
EFFECT: enhanced safety of nuclear power station in emergency event of case wall unsealing, and afterheat cooling of reactor core.
1 dwg
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