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

来源：

Hedongli Gongcheng/Nuclear Power Engineering | 2015年 / 36卷 / 03期

关键词：

Floating nuclear power plant; Natural circulation; RELAP5/MC; SBO;

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.

引用

页码：148 / 151

页数：3