为满足核临界安全实验装置(YSR装置)反应性温度效应试验对堆芯溶液温度控制和测量的需求,研制了水浴加热系统,并在1:1热工模拟实验装置上,对其性能和系统操作规程进行了验证。 In order to meet the need of controlling and measuring the temperature of core solution for the reaction of reactive temperature effect test of nuclear criticality safety device (YSR device), a water bath heating system was developed. Its performance and system Operating procedures were verified.