EMERGENCY COOLING APPARATUS FOR MARINE NUCLEAR REACTOR BASED ON ESS

摘要

The present invention relates to an apparatus for cooling a marine nuclear reactor (10) based on an ESS, comprising: an auxiliary power generation means (20) vaporizing a heat medium using waste heat of a marine nuclear reactor (10) and enabling the heat medium to circulate by a turbine (22) and a compressor (24) to generate power; and a cooling means (30) operating a coolant pump (31) with the vaporized heat medium to enable a coolant on the nuclear reactor (10) to circulate. Therefore, the present invention uses the waste heat generated by an offshore floating type nuclear power plant in order to improve overall energy efficiency and build an additional emergency power generation system to be capable of securing a safer nuclear facility.