固-液相变储能材料的研究
the Study on Solid-Liquid Phase Change Materials
本文通过DSC手段测定1，4-丁二醇和1，6-丁二醇及其混合体系的熔融转变潜热和转变温度，发现当两者比例关系为24.2/75.8时，其转变平衡温度和相变焓分别为23.1℃、160.95J/g，达到室温用相变储能材料的要求。同时，根据实验数据绘制出了该二元体系的T-X关系图。
In this paper the solid-liquid transition temperature (Tm) and melting enthalpy (ΔH) of 1,4-butanediol/1,6-Hexanediol and their mixtures were measured by DSC. When the proportion is 24.2/75.8, the Tm and ΔH of the binary mixture are separately 23.1℃, 160.95J/g, and meet the request of room temperature PCMs. At the same time, according to the experiment data, we plotted the T-X diagram of the binary system.
仝海江、黄定海、吴高华
能源动力工业经济热力工程、热机
相转变材料 潜热 固-液转变
phase change material (PCM) latent heat solid-liquid-equilibrium
仝海江,黄定海,吴高华.固-液相变储能材料的研究[EB/OL].(2007-06-07)[2025-08-11].http://www.paper.edu.cn/releasepaper/content/200706-138.点此复制
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