摘要
安全壳内置换料水箱(IRWST)为第三代AP系列核电技术非能动堆芯冷却系统的核级关键设备之一。安装在CA03结构模块的IRWST排气盖的功能效果将直接影响事故工况下的IRWST有效性。IRWST排气盖非能动地在一定压差下达到一定流量是其关键指标。论文将通过排气盖样机试验和流场模拟对比分析排气盖的压差和流量性能。
In-containment refueling water storage tank （IRWST） is a critical nuclear grade equipment of the third generation AP series nuclear power technology passive core cooling system. The 1RWST effectiveness will be impacted by the vent cover function result. A specific flow of contentment on a given differential pressure is the key target. The pressure characteristic and flow perfurmance will be analyzed by IRWST vent cover prototype test and numerical simulation.
出处
《工程建设与设计》
2017年第24期65-67,共3页
Construction & Design for Engineering
关键词
安全壳内置换料水箱
非能动
排气盖
数值模拟
流量
in-containment refueling water storage tank
passive
vent cover
numerical simulation
flow
