Study on the effect of different additives on improving the thermal conductivity of organic PCM
文献类型：期刊论文
| 作者 | Yan, Quanying1; Ma, Chao1; Wang, Wei2 |
| 刊名 | PHASE TRANSITIONS
 |
| 出版日期 | 2021-11-06 |
| 页码 | 12 |
| ISSN号 | 0141-1594 |
| 关键词 | Thermal conductivity PCM additive compounds metal powders |
| DOI | 10.1080/01411594.2021.1998496 |
| 英文摘要 | Graphite (Grp) powder, nano-silicon (Si) powder, nano-copper (Cu) powder, nano-tungsten (Wu) powder, and nickel (Ni) powder were selected as the additives in this study. Meanwhile, stearic acid (SA), paraffin wax (P), and a P-SA mixture were added in 5%, 15%, 30%, and 50% proportions, to prepare 63 combinations of composite Phase Change Materials (PCM). The variation of thermal conductivity of the 63 sorts of composite PCM were studied experimentally. The aim of study was to understand the impact of the five additives on the thermal conductivity of the PCM. The results show that each of the additives can facilitate in the thermal conductivity of the PCM, and through 500 heating and cooling cycles, the fluctuation range is still less than 10%. Among the additives tested, graphite powder displayed the best performance. The addition of tungsten powder to the PCM resulted in poor fusibility, and the lowest increase in thermal conductivity. |
| WOS关键词 | PHASE-CHANGE MATERIALS ; ENERGY-STORAGE ; GRAPHITE ; ENHANCEMENT ; COMPOSITE |
| 资助项目 | Science and Technology Key Program of the Beijing Municipal Education Commission[KZ201710016011] ; Beijing Scholars Program[2015NO.022] |
| WOS研究方向 | Crystallography ; Physics |
| 语种 | 英语 |
| 出版者 | TAYLOR & FRANCIS LTD |
| WOS记录号 | WOS:000715127900001 |
| 资助机构 | Science and Technology Key Program of the Beijing Municipal Education Commission ; Beijing Scholars Program |
| 源URL | [http://ir.ipe.ac.cn/handle/122111/50793]  |
| 专题 | 中国科学院过程工程研究所 |
| 通讯作者 | Wang, Wei |
| 作者单位 | 1.Beijing Univ Civil Engn & Architecture, Beijing Municipal Key Lab Heating Gas Supply Vent, Beijing Engn Res Ctr Sustainable Energy & Bldg, Beijing, Peoples R China 2.Chinese Acad Sci, Inst Proc Engn, Beijing, Peoples R China |
| 推荐引用方式 GB/T 7714 | Yan, Quanying,Ma, Chao,Wang, Wei. Study on the effect of different additives on improving the thermal conductivity of organic PCM[J]. PHASE TRANSITIONS,2021:12. |
| APA | Yan, Quanying,Ma, Chao,&Wang, Wei.(2021).Study on the effect of different additives on improving the thermal conductivity of organic PCM.PHASE TRANSITIONS,12. |
| MLA | Yan, Quanying,et al."Study on the effect of different additives on improving the thermal conductivity of organic PCM".PHASE TRANSITIONS (2021):12. |
入库方式： OAI收割
来源：过程工程研究所
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