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秦山核电厂模拟实验回路是一个综合实验装置,可进行各种运行工况的模拟实验,还可进行安全分析实验。主回路设计压力17.5MPa,水温350℃。因必须满足相似准则的要求,使管系的高温热补偿变得困难,安全问题突出。将回路系统分成三个管系,蒸汽发生器分为二个管系,进行了一次、二次和一次加
Qinshan Nuclear Power Plant simulation experiment loop is a comprehensive experimental device that can run a variety of simulation experiments, but also for safety analysis experiments. The main circuit design pressure 17.5MPa, water temperature 350 ℃. Because of the need to meet the requirements of similar guidelines, the high temperature thermal compensation of pipelines becomes difficult and safety problems are outstanding. The loop system is divided into three pipelines, steam generator is divided into two pipelines, carried out once, twice and once