Heat transfer enhancement of paraffin wax using compressed expanded natural graphite for thermal energy storage
文献类型：期刊论文
| 作者 | Zhong, Yajuan1,2; Li, Sizhong1,2; Wei, Xinghai1,2; Liu, Zhanjun1; Guo, Quangui1; Shi, Jingli1; Liu, Lang1 |
| 刊名 | Carbon
 |
| 出版日期 | 2010 |
| 卷号 | 48期号:1页码:300-304 |
| ISSN号 | 0008-6223 |
| DOI | 10.1016/j.carbon.2009.09.033 |
| 通讯作者 | Guo, quangui(qgguo@sxicc.ac.cn) |
| 英文摘要 | Compressed expanded natural graphite (ceng) matrices with different densities were used to increase the thermal property of paraffin wax. to predict the performance of the paraffin wax/ceng composites as a thermal energy storage system, their structure, thermal conductivity and latent heat were characterized. results indicated that the thermal conductivity of the composites can be 28-180x that of the pure paraffin wax. the existence of natural convection can reduce the time necessary for melting due to the anisotropy of the pore structure and thermal conductivity in ceng matrix. there are almost linear relationships between the thermal conductivity and the bulk density of the ceng matrix, and between the latent heat of the composite and the mass ratio of paraffin wax in the ceng matrix. (c) 2009 elsevier ltd. all rights reserved. |
| WOS关键词 | PHASE-CHANGE MATERIALS ; CONDUCTIVITY ENHANCEMENT ; COMPOSITES ; MATRIX |
| WOS研究方向 | Chemistry ; Materials Science |
| WOS类目 | Chemistry, Physical ; Materials Science, Multidisciplinary |
| 语种 | 英语 |
| WOS记录号 | WOS:000272018800038 |
| 出版者 | PERGAMON-ELSEVIER SCIENCE LTD |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2411004 |
| 专题 | 中国科学院大学 |
| 通讯作者 | Guo, Quangui |
| 作者单位 | 1.Chinese Acad Sci, Inst Coal Chem, Key Lab Carbon Mat, Taiyuan 030001, Peoples R China 2.Chinese Acad Sci, Grad Univ, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhong, Yajuan,Li, Sizhong,Wei, Xinghai,et al. Heat transfer enhancement of paraffin wax using compressed expanded natural graphite for thermal energy storage[J]. Carbon,2010,48(1):300-304. |
| APA | Zhong, Yajuan.,Li, Sizhong.,Wei, Xinghai.,Liu, Zhanjun.,Guo, Quangui.,...&Liu, Lang.(2010).Heat transfer enhancement of paraffin wax using compressed expanded natural graphite for thermal energy storage.Carbon,48(1),300-304. |
| MLA | Zhong, Yajuan,et al."Heat transfer enhancement of paraffin wax using compressed expanded natural graphite for thermal energy storage".Carbon 48.1(2010):300-304. |
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来源：中国科学院大学
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