摘要
为验证反应堆一体化堆顶组件的设计能否满足功能要求,采用计算流体力学(CFD)方法对CAP1000改进设计的一体化堆顶组件冷却系统进行流场分析,获得了冷却系统的流场分布,从而为不同工况下的风机选型要求和一体化堆顶组件冷却系统功能提供了技术支持。
Background： The Integrated Head Package （IHP） is required to provide CRDM cooling. Purpose： In order to evaluate the CRDM ventilation system to ensure that there is adequate flow to cool the CRDMs. Methods： The CFD method is used to calculate the fluid field of CAP I000 reactor IHP airflow system. Results： This analysis demonstrates that the IHP design meets or exceeds the requirements and will therefore provide the required cooling air flow to the CRDMs. Conclusions： The results will provide the technical support for the choice and design of cooling fan.
出处
《核技术》
CAS
CSCD
北大核心
2013年第4期122-125,共4页
Nuclear Techniques
