【作者】 刘欣； 王建军； 高宇明； 彭岚；

【Author】 Liu Xin;Wang Jianjun;Gao Yumin;Pen Lan;College of Nuclear Science and Technology, Herbin Engineering University;

【机构】 哈尔滨工程大学核科学与技术学院；

【摘要】 利用CFD方法对核电厂非能动先进安注箱进行数值模拟分析,获得非能动先进安注箱在大流量安注与小流量安注时的工作性能与流场信息,证实在大流量安注与小流量安注时非能动先进安注箱有两种截然不同的流动形式与工作性能,证明非能动先进安注箱具有自动控制安注流量的功能。更多还原

【Abstract】 In this paper, the CFD analysis is performed for the passive andvanced safety injection tank(SIT). The work performance and flow field of the passive advanced SIT is obtained under large flow injetion model and small flow injection model. It’s verified that the work performance and flow field of the passive advanced SIT under two injection model is very different from another and the passive advanced SIT can cotroll the flow rate automatically.更多还原