FIELD: nuclear power engineering; liquid- metal cooled reactor units. SUBSTANCE: nuclear power plant has gas mixture admission device mounted under coolant free level in coolant path in vicinity of inlet to core, steam generators, and circulating facilities. Installed at power plant outlet are one or more tubes with nozzles connected to pressure line of gas compressor whose suction line communicates with reactor gas space and to gas cylinders holding reducing mixture. Plant dispenses with cold traps, hydrodynamic and mechanical filters. EFFECT: enhanced efficiency of cleaning reactor unit, core, and steam-generator heat-transfer surfaces from deposits. 2 cl, 2 dwg
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Authors
Dates
2002-10-27—Published
2001-02-12—Filed