Experimental study of new high-temperature PCM of cold storage air conditioning system

被引：0
|
作者：
Li, Xiao Yan [1 ]
Li, Hai Tao [1 ]
Zhang, Guang Yu [1 ]
Wang, Hong Jie [2 ]
机构：
[1] Harbin Univ Commerce, Sch Construct & Refrigerat, Harbin 150076, Heilongjiang, Peoples R China
[2] Harbin Inst Technol, Sch Energy Source, Harbin 150001, Heilongjiang, Peoples R China
来源：
PROCEEDINGS OF THE 3RD ASIAN CONFERENCE ON REFRIGERATION AND AIR-CONDITIONING VOLS I AND II | 2006年
关键词：
cold-storage air conditioning; thermal properties; phase-change cold-storage material;
D O I：
暂无
中图分类号：
O414.1 [热力学];
学科分类号：
摘要：
We developed new high temperature phase change materials used in the cold-storage air-conditioning system to save energy, and measured melting heat of new high temperature phase change materials with DSC (Differential Scanning Calorimeter). Three groups of DSC melting curve were obtained. The new cool storage material was found by thermal analysis. The experimental results show that the melting heat of the new phase material is about 270kJ/kg when melting temperature is about 7.8 degrees C, and it is a kind of high-efficient cold-medium with good developmental prospect used in the cold-storage air-conditioning system.
引用
收藏
页码：101 / +
页数：3
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