Effect of marine condition on feature of natural circulation after accident in floating nuclear power plant

被引:0
|
作者
Yang, Fan [1 ]
Zhang, Dan [1 ]
Tan, Changlu [1 ]
Ran, Xu [1 ]
Yu, Hongxing [1 ]
机构
[1] Science and Technology on Reactor System Design Technology Laboratory, Nuclear Power Institute of China, Chengdu,610213, China
来源
关键词
Nuclear reactor accidents - Natural convection - Nuclear energy - Steam generators - Nuclear fuels;
D O I
10.13832/j.jnpe.2015.03.0148
中图分类号
学科分类号
摘要
The incline and swing effect on natural circulation of floating nuclear power plant under site black out (SBO) accident is studied using self-developing marine condition system code RELAP5/MC. It shows that, for floating nuclear power plant under marine condition, the pressurizer fluctuating flow rate, the parallel heat sink (steam generator) have significant influences on the direct passive reactor heat removal (PRHR) system, which is different from other secondary PRHR under marine condition. The flow exchange between the loop and the pressurizer have major effect on cooling capacity for the left side loop. ©, 2015, Yuan Zi Neng Chuban She. All right reserved.
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页码:148 / 151
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