| 事故工况下医院中子照射器I型堆瞬态特性研究 |
| |
| 引用本文： | 朱磊,陈立新,江新标. 事故工况下医院中子照射器I型堆瞬态特性研究[J]. 中国工程科学, 2012, 14(8): 60-63 |
| |
| 作者姓名： | 朱磊 陈立新 江新标 |
| |
| 作者单位： | 1. 西北核技术研究所,西安,710024
2. 中国核工业集团中原对外工程公司,北京,100191 |
| |
| 摘 要： | 采用RELAPS/SCDAP/MOD3.4程序对医院中子照射器Ⅰ型堆(IHNI-1)在事故工况下的瞬态特性进行研究,对意外大反应性引入和池水丧失事故工况进行了计算和分析,计算结果表明:IHNI-1堆具有良好的固有安全性,在发生大反应性引入和池水丧失事故时,最终能够稳定在较低功率,确保反应堆安全.
|
| 关 键 词： | 医院中子照射器Ⅰ型堆 事故工况 瞬态特性 RELAP5 |
| 收稿时间： | 2012-05-10 |
| 修稿时间： | 2012-06-25 |
Study on the transient behaviours of in-hospital neutron irradiator mark 1 reactor in accident condition |
| |
| Zhu Lei,Chen Lixin and Jiang Xinbiao. Study on the transient behaviours of in-hospital neutron irradiator mark 1 reactor in accident condition[J]. Engineering Science, 2012, 14(8): 60-63 |
| |
| Authors: | Zhu Lei Chen Lixin Jiang Xinbiao |
| |
| Affiliation: | 1.Northwest Institute of Nuclear Technology,Xi’an 710024,China; 2.China Zhongyuan Engineering Corporation,China National Nuclear Corporation Beijing,100191,China) |
| |
| Abstract: | RELAP5/SCDAP/MOD3.4 is used to simulate and analyze the transient proceeding of in-hospital neutron irradiator mark 1(IHNI-1) reactor in accident condition.Large reactivity insertion accident and loss of coolent of pool accident are calculated and analyzed.The results show that IHNI-1 reactor is characterized with inherent safety. The negative coolant temperature feedback limits the nuclear power to an stable level and the reactor is safe under the accident. |
| |
| Keywords: | IHNI-1 reactor accident condition transient behaviours RELAP5 |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
| 点击此处可从《中国工程科学》浏览原始摘要信息 |
|
点击此处可从《中国工程科学》下载全文 |
