基于CFD的某核电厂通风系统改造模拟验证  

CFD-based Simulation and Verification of Ventilation System Modification in a Nuclear Power Plant

作　　者：翟连付 魏砚学 李绪生 田鹏 赵润松 ZHAI Lianfu;WEI Yanxue;LI Xvsheng;TIAN Peng;ZHAO Runsong(Nuclear Industry Research and Engineering Co.,Ltd.,Beijing 101300,China)

机构地区：[1]核工业工程研究设计有限公司,北京101300

出　　处：《电工技术》2024年第7期230-232,共3页Electric Engineering

摘　　要：在核电厂中,通风系统在维系核岛厂房空气质量环节中扮演着重要角色。某核电厂通风系统易被空气污染物堵塞,为此研发净化装置安装在通风系统进风口。使用CFD技术对安装净化装置的通风系统进行仿真模拟,验证了安装净化装置后的流场符合通风系统设计要求。In nuclear power plants,the ventilation system plays an important role in maintaining air quality in nuclear island buildings.The ventilation system of a nuclear power plant is prone to blockage by air pollutants,so a purification device has been developed and installed at the inlet of the ventilation system.The installation of the purification device has been proved by CFD-based simulation capable of meeting design requirements of the ventilation system.

关 键 词：CFD 气流组织 核岛通风 仿真模拟 

分 类 号：TM623[电气工程—电力系统及自动化]