Effect of specific heat of phase change material on heat charging or discharging performance

被引：0
|
作者：
Li, Zhen [1 ]
Zhang, Yinping [1 ]
Jiang, Yi [1 ]
机构：
[1] Dept. of Building Sci. and Technl., Tsinghua Univ., Beijing 100084, China
来源：
Taiyangneng Xuebao/Acta Energiae Solaris Sinica | 2002年 / 23卷 / 01期
关键词：
Enthalpy - Heat storage - Optimization - Phase control - Temperature;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
By enthalpy method, the effect of characteristics of the specific heat of phase change material in its phase change process was analyzed. The method is applicable for analyzing the thermal performance of latent heat storage system. The condition of using the simplified formulae and the results for analyzing the thermal performance of non-ideal phase change material was discussed. The research results show that for practical phase change process these formulae can be used also for ideal phase change process under some conditions. The research is helpful to the design and performance optimization of various latent heat storage systems.
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页码：27 / 31
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