Design of the Cooling Water System Upgrade for 42 T Resistive Magnet at the CHMFL
文献类型：期刊论文
| 作者 | Tang, Jiali ; Fang, Ming; Zhou, Chenfei; Zhou, Peng
|
| 刊名 | JOURNAL OF THERMAL SCIENCE AND ENGINEERING APPLICATIONS
 |
| 出版日期 | 2024-10-01 |
| 卷号 | 16 |
| 关键词 | resistive magnet cooling water system upgrade design energy systems experimental techniques heat exchangers heat pipes |
| ISSN号 | 1948-5085 |
| DOI | 10.1115/1.4065919 |
| 通讯作者 | Tang, Jiali(tangjl@hmfl.ac.cn) |
| 英文摘要 | To meet the operation requirements of the 42 T resistive magnet which will be built by the Chinese High Magnetic Field Laboratory (CHMFL) in the future, the cooling water system needs to be upgraded accordingly. The cooling water system will improve its performance based on the existing cooling system. This article will make a detailed analysis of the system upgrading and transformation plan. In terms of refrigeration, to meet the requirements of larger refrigeration temperature difference, a new centrifugal chiller with large temperature difference will be added in series with the existing unit of refrigeration. With the increase in heat load, the system will connect a new plate heat exchanger in parallel on the basis of the original heat exchange capacity. However, the circulating cooling water flowrate of the 42 T resistive magnet is expected to exceed 1200 m(3)/h, the purification flowrate of the deionized water also needs to be upgraded, and the purification ratio is expected to reach more than 6%. In addition, the control system will be also combined with the new equipment and pipelines to realize a variety of chilled water storage and supply modes to better meet the operation of the new-built magnet. |
| 资助项目 | Youth Innovation Promotion Association of the Chinese Academy of Sciences[2021448] ; Youth Innovation Promotion Association of CAS ; Hefei Comprehensive National Science Center ; High Magnetic Field Laboratory of Anhui Province |
| WOS研究方向 | Thermodynamics ; Engineering |
| 语种 | 英语 |
| WOS记录号 | WOS:001317115800001 |
| 出版者 | ASME |
| 资助机构 | Youth Innovation Promotion Association of the Chinese Academy of Sciences ; Youth Innovation Promotion Association of CAS ; Hefei Comprehensive National Science Center ; High Magnetic Field Laboratory of Anhui Province |
| 源URL | [http://ir.hfcas.ac.cn:8080/handle/334002/135473]  |
| 专题 | 中国科学院合肥物质科学研究院 |
| 通讯作者 | Tang, Jiali |
| 作者单位 | Chinese Acad Sci, High Magnet Field Lab, Hefei 230031, Peoples R China |
| 推荐引用方式 GB/T 7714 | Tang, Jiali,Fang, Ming,Zhou, Chenfei,et al. Design of the Cooling Water System Upgrade for 42 T Resistive Magnet at the CHMFL[J]. JOURNAL OF THERMAL SCIENCE AND ENGINEERING APPLICATIONS,2024,16. |
| APA | Tang, Jiali,Fang, Ming,Zhou, Chenfei,&Zhou, Peng.(2024).Design of the Cooling Water System Upgrade for 42 T Resistive Magnet at the CHMFL.JOURNAL OF THERMAL SCIENCE AND ENGINEERING APPLICATIONS,16. |
| MLA | Tang, Jiali,et al."Design of the Cooling Water System Upgrade for 42 T Resistive Magnet at the CHMFL".JOURNAL OF THERMAL SCIENCE AND ENGINEERING APPLICATIONS 16(2024). |
入库方式： OAI收割
来源：合肥物质科学研究院
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