Discharge characteristics of capsule-type thermal energy storage unit using carbon-fiber/paraffin composite

被引：2

作者：

Fukai, J ^{[1
]}

Oishi, A ^{[1
]}

Omori, H ^{[1
]}

Kanou, M ^{[1
]}

Kodama, Y ^{[1
]}

Miyatake, O ^{[1
]}

机构：

[1] Kyushu Univ, Dept Chem Syst & Engn, Fukuoka 8128581, Japan

来源：

KAGAKU KOGAKU RONBUNSHU | 2000年 / 26卷 / 01期

关键词：

latent heat storage; thermal conductivity enhancement; carbon fibers; paraffin;

D O I：

10.1252/kakoronbunshu.26.119

中图分类号：

TQ [化学工业];

学科分类号：

0817 ;

摘要：

Carbon fibers with a high thermal conductivity were used to enhance the thermal conductivity of paraffin. Discharge characteristics of a capsule-type thermal energy storage unit using the carbon-fiber/paraffin composite was experimentally examined. The volume fraction of the carbon fibers was changed from zero to 2%. The experimental results demonstrate that carbon fibers essentially improve the discharge characteristics of the heat storage unit. A heat transfer model previously developed by one of the authors almost predicts the experimental results.

引用

页码：119 / 121

页数：3

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