Prototype of ventilation preheating system by solar air heating collector combined with pcm panel

被引：0

作者：

Kudo, Kazuki ^{[1
]}

Mori, Taro ^{[2
]}

Ishidoya, Yuji ^{[3
]}

Ohtsuki, Yoshiko ^{[4
]}

Kusama, Yuka ^{[5
]}

机构：

[1] Graduate School of Eng, Hokkaido Univ, Japan

[2] Faculty of Eng, Hokkaido Univ, Japan

[3] Institute of Indoor Climate, Principal Investigator, Japan

[4] Dept. of Architecture., Kushiro National Institute of Tech., Japan

[5] Graduate School of Eng., Univ.of Tokyo, Japan

来源：

Journal of Environmental Engineering (Japan) | 2018年 / 83卷 / 750期

关键词：

Energy efficiency - Solar heating - Storage (materials) - Ventilation - Heat storage - Preheating - Numerical models;

D O I：

10.3130/aije.83.669

中图分类号：

学科分类号：

摘要：

In cold climate area, the number of houses with high energy efficiency and high airtightness continues to increase. Most of the heating loads for such houses are caused by fresh air which has large temperature differences. Reducing ventilation load, preheating is effective with natural resources. Therefore, in this research, we aim to develop a preheating system for ventilation combining a solar thermal collector and a heat storage. Initially, we verified PCM panels for mounting in a heat storage. Next, we made a numerical model related to the heat storage. Finally, we investigated the performance of multilayer thermal storage using PCM panels and the availability of this system using the numerical model. © 2018 Architectural Institute of Japan.All Rights Reserved.

引用

页码：669 / 678