A novel binary mixture of caprylic acid_nonanoic acid as latent heat storage for air conditioning and cooling

doi:10.1016/j.enbuild.2017.04.018

	A novel binary mixture of caprylic acid_nonanoic acid as latent heat storage for air conditioning and cooling
	Wang, Zhao; Ma, Guixiang; Liu, Shang; Jing, Yan; Sun, Jinhe; Jia, Yongzhong
第一作者	Wang, Zhao
	2017-06-15
发表期刊	ENERGY AND BUILDINGS
ISSN	0378-7788
卷号	145 页码:259-266
摘要	The thermal properties of caprylic acid, nonanoic acid and their binary system were investigated by differential scanning calorimetry (DSC). The phase diagram for the binary system was constructed, and the experiment results showed that the eutectic temperature and the molar fraction of caprylic acid for the eutectic mixture are 1.83 degrees C and 0.483, respectively. To satisfy the application demands of the temperature scope from 5 degrees C to 15 degrees C, another binary mixture for the binary system with a molar fraction of 0.814 for caprylic acid component is found successfully, and it has good thermal properties that the melting temperature and the latent heat are 7.6 degrees C and 123 J g(-1), respectively. What is more, the latent heat and melting temperature for the binary mixture do not change at all nearly after being cycled 100 times during the whole melting process. As a novel phase change material (PCM) for application in the field of air conditioning and cooling, the binary mixture has own unique thermal advantages. (C) 2017 Elsevier B.V. All rights reserved.
DOI	10.1016/j.enbuild.2017.04.018
引用统计
文献类型	期刊论文
条目标识符	http://ir.isl.ac.cn/handle/363002/34555
专题	盐湖资源综合利用工程技术中心
推荐引用方式 GB/T 7714	Wang, Zhao,Ma, Guixiang,Liu, Shang,et al. A novel binary mixture of caprylic acid_nonanoic acid as latent heat storage for air conditioning and cooling[J]. ENERGY AND BUILDINGS,2017,145:259-266.
APA	Wang, Zhao,Ma, Guixiang,Liu, Shang,Jing, Yan,Sun, Jinhe,&Jia, Yongzhong.(2017).A novel binary mixture of caprylic acid_nonanoic acid as latent heat storage for air conditioning and cooling.ENERGY AND BUILDINGS,145,259-266.
MLA	Wang, Zhao,et al."A novel binary mixture of caprylic acid_nonanoic acid as latent heat storage for air conditioning and cooling".ENERGY AND BUILDINGS 145(2017):259-266.

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