Thermal Cycling Stability of Paraffin Wax as Phase Change Materials for Solar Energy Storage

Chen Xiao; Zhang Ren-yuan; Ke Xiu-fang; Xu Jian-xia

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Thermal Cycling Stability of Paraffin Wax as Phase Change Materials for Solar Energy Storage

更新时间：2026-05-27

- Thermal Cycling Stability of Paraffin Wax as Phase Change Materials for Solar Energy Storage
- Vol. 26, Issue 3, Pages: 10-12(2009)
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- Online First：02 October 2009，
  
  Published：2009
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陈枭, 张仁元, 柯秀芳, 徐建霞. 太阳能蓄热石蜡类相变材料循环稳定性[J]. 广东工业大学学报, 2009, 26(3): 10-12.

Chen Xiao, Zhang Ren-yuan, Ke Xiu-fang, et al. Thermal Cycling Stability of Paraffin Wax as Phase Change Materials for Solar Energy Storage[J]. 2009, 26(3): 10-12.
陈枭, 张仁元, 柯秀芳, 徐建霞. 太阳能蓄热石蜡类相变材料循环稳定性[J]. 广东工业大学学报, 2009, 26(3): 10-12. DOI：

Chen Xiao, Zhang Ren-yuan, Ke Xiu-fang, et al. Thermal Cycling Stability of Paraffin Wax as Phase Change Materials for Solar Energy Storage[J]. 2009, 26(3): 10-12. DOI：

摘要

研究了石蜡54号~56号、56号~58号、58号~60号相变材料的热稳定性

其相变温度在50~60℃之间.利用差示扫描量热(DSC)技术测定了经过1次、100次、200次、300次反复热循环的相变材料的相变温度和相变潜热

实验结果表明:随着热循环次数的增加

相变材料的相变温度和相变潜热的变化很小. 更多还原

Abstract

Thermal stability of phase change materials

paraffin wax including paraffin wax 54#~56#、paraffin wax 56#~58#

and paraffin wax 58#~60#

with melting temperature between 50 ℃~60 ℃

is studied.The melting temperature and latent heat of paraffin wax were determined by using DSC technique after 1

100

200 and 300 times thermal cycles.The accelerated thermal cycle tests indicate that the melting temperature and latent heat of the paraffin wax change slightly.

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references

谢望平,朱冬生,汪南,剧霏. 石蜡熔化蓄热的实验研究[J]. 广东化工. 2008(01)

闫全英,王威. 低温相变石蜡储热性能的实验研究[J]. 太阳能学报. 2006(08)

H. Inaba,P. Tu. Evaluation of thermophysical characteristics on shape-stabilized paraffin as a solid-liquid phase change material[J], 1997

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