SPECIFIC HEAT AND THERMAL CONDUCTIVITY OF N-HEXTRIACONTANE AND ITS COMPOSITE
文献类型：会议论文
| 作者 | Zhao JN(赵军宁) ; Sun LX(孙立贤) ; Tan ZC(谭志诚) |
| 出版日期 | 2010-10-19 |
| 会议名称 | the ninth asian thermophysical properties conference |
| 会议日期 | 2010-10-19 |
| 会议地点 | 中国 |
| 页码 | 5/2 |
| 通讯作者 | 谭志诚 |
| 中文摘要 | this study focuses on the specific heat, thermal conductivity and diffusivity of n-hextriacontane and its modified composite as promising phase change material (pcm) for thermal energy storage. the specific heats of the studied materials were measured in the temperature range of 276-338 k by temperature modulate differential scanning calorimetry (tmdsc). thermal conductivity was measured in the range of 303-333 k with hot disk technique. thermal diffusivity was calculated based on the specific heat, thermal conductivity and density. the results of the investigations show that the thermal conductivity and thermal diffusivity of both n-hexatriacontane and modified samples decrease with increasing of temperature, but the modified sample has better performance than n-hexatriacontane. the modified n-hexatriacontane possess a promising application as phase change materials used for the micro-electronics radiator, considering the advantage that it has a great latent heat storage in the temperature range of 340-350 k. |
| 会议主办者 | 北京科技大学 |
| 学科主题 | 物理化学 |
| 语种 | 中文 |
| 源URL | [http://159.226.238.44/handle/321008/114510]  |
| 专题 | 大连化学物理研究所_中国科学院大连化学物理研究所 |
| 推荐引用方式 GB/T 7714 | Zhao JN,Sun LX,Tan ZC. SPECIFIC HEAT AND THERMAL CONDUCTIVITY OF N-HEXTRIACONTANE AND ITS COMPOSITE[C]. 见:the ninth asian thermophysical properties conference. 中国. 2010-10-19. |
入库方式： OAI收割
来源：大连化学物理研究所
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