Accident analysis of tungsten target coupled with ADS core
文献类型：期刊论文
| 作者 | Peng, Tianji1; Lang, Minggang1; Zhou, Zhiwei1; Gu, Long2 |
| 刊名 | INTERNATIONAL JOURNAL OF HYDROGEN ENERGY
 |
| 出版日期 | 2016-05-11 |
| 卷号 | 41页码:7059-7068 |
| 关键词 | Helium-cooled tungsten target ADS Accident analysis RELAP5-TRCAP |
| ISSN号 | 0360-3199 |
| DOI | 10.1016/j.ijhydene.2016.01.164 |
| 英文摘要 | The Accelerator Driven Subcritical Reactor System (ADS) is a kind of nuclear reactor which can burn minor actinide waste produced from conventional reactors with inherent safety features. Because of the characteristics of a sub-critical reaction process, the fission chain reaction is maintained by additional neutrons generated by protons in spallation target. This paper presents a concept design and the accident analysis of helium gas-cooled tungsten target for 10 MW helium-cooled experimental ADS. The thermal-hydraulic model of the target coupling with core was built, in which the solid domain was simulated with three-dimensional heat conduction model and the fluid domain was simulated with one-dimensional quasi-static model. In order to analyze the transient characteristics of the target with cooling system, a RELAP5-TRCAP coupling model for cooling system was established, in which the decay heat of the target and core was considered. The simulated results indicate that the peak temperature in the target is lower than the limiting value under the rated operation state and during four typical transient with actuation of the safety system. Copyright (C) 2016, Hydrogen Energy Publications, LLC. Published by Elsevier Ltd. All rights reserved. |
| WOS研究方向 | Chemistry ; Electrochemistry ; Energy & Fuels |
| 语种 | 英语 |
| WOS记录号 | WOS:000375886400011 |
| 出版者 | PERGAMON-ELSEVIER SCIENCE LTD |
| 源URL | [http://119.78.100.186/handle/113462/42616]  |
| 专题 | 中国科学院近代物理研究所 |
| 通讯作者 | Zhou, Zhiwei |
| 作者单位 | 1.Tsinghua Univ, Collaborat Innovat Ctr Adv Nucl Energy Technol, Key Lab Adv Reactor Engn & Safety, Inst Nucl & New Energy Technol,Minist Educ, Beijing 100084, Peoples R China 2.Chinese Acad Sci, Inst Modern Phys, Lanzhou 730000, Peoples R China |
| 推荐引用方式 GB/T 7714 | Peng, Tianji,Lang, Minggang,Zhou, Zhiwei,et al. Accident analysis of tungsten target coupled with ADS core[J]. INTERNATIONAL JOURNAL OF HYDROGEN ENERGY,2016,41:7059-7068. |
| APA | Peng, Tianji,Lang, Minggang,Zhou, Zhiwei,&Gu, Long.(2016).Accident analysis of tungsten target coupled with ADS core.INTERNATIONAL JOURNAL OF HYDROGEN ENERGY,41,7059-7068. |
| MLA | Peng, Tianji,et al."Accident analysis of tungsten target coupled with ADS core".INTERNATIONAL JOURNAL OF HYDROGEN ENERGY 41(2016):7059-7068. |
入库方式： OAI收割
来源：近代物理研究所
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