Analysis on natural circulation capacity of the CARR
发布时间：2025-04-30
点击次数：
- 发布时间：
- 2025-04-30
- 论文名称：
- Analysis on natural circulation capacity of the CARR
- 发表刊物：
- Nuclear Science & Techniques
- 摘要：
- The investigation on natural circulation (NC) characteristics of the China Advanced Research Reactor(
CARR) is very valuable for practical engineering application and also a key subject for the CARR. In this study, a computer code was developed to calculate the NC capacity of the CARR under different pool water temperatures. Effects of the pool water temperature on NC characteristics were analyzed. The results show that with increasing pool water temperature, the NC flow rate increases while the NC capacity decreases. Based on the computation results and theoretical deduction, a correlation was proposed on predicting the relationship between the NC mass flow and the core power under different conditions. The correlation prediction agrees well with the computational result within 10% for the maximal deviation. This work is instructive for the actual operation of the CARR.
- 合写作者：
- Tian Wenxi, Qiu Suizheng, Su Guanghui Jia Dounan
- 卷号：
- Vol 18(3)
- 页面范围：
- 186-192
- 是否译文：
- 否
- 发表时间：
- 2007-06-10