Development of Sodium-cooled Fast Reactor Sodium Combined Fire Code

被引：0

作者：

Li S. ^{[1
]}

Yu H. ^{[1
]}

Ren L. ^{[1
]}

Zhao L. ^{[1
]}

机构：

[1] China Institute of Atomic Energy, Beijing

来源：

Yuanzineng Kexue Jishu/Atomic Energy Science and Technology | 2020年 / 54卷 / 10期

关键词：

Code development; COMSFIRE code; Sodium combined fire; Sodium-cooled fast reactor;

D O I：

10.7538/yzk.2019.youxian.0667

中图分类号：

学科分类号：

摘要：

Sodium fire caused by sodium pipe leakage is the specific accident for sodium-cooled fast reactor. Based on the sodium spray fire model and sodium pool fire model, sodium spray fire and sodium pool fire were coupled together. A sodium combined fire code COMSFIRE was finally developed based on the structure characteristic of sodium technology room in sodium-cooled fast reactor. FAUNA sodium spray fire experiment and CADARACHE sodium pool fire experiment were calculated with the developed COMSFIRE code, the results of which were compared with the experiments results and some other code results. A combined fire case was designed, and the results were compared with CONTAIN-LMR code. The correctness of the COMSFIRE code was primarily proved through the comparison and analysis. © 2020, Editorial Board of Atomic Energy Science and Technology. All right reserved.

引用

页码：1840 / 1848

页数：8

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