Experimental and numerical study of a PCM window model as a thermal energy storage unit

被引：26

作者：

Durakovic, Benjamin ^{[1
]}

Torlak, Muris ^{[2
]}

机构：

[1] Int Univ Sarajevo, Fac Engn & Nat Sci, Hrasnicka Cesta 15, Ilidza 71210, Bosnia & Herceg

[2] Univ Sarajevo, Mech Engn Fac, Vilsonovo Setaliste 9, Sarajevo 71000, Bosnia & Herceg

来源：

INTERNATIONAL JOURNAL OF LOW-CARBON TECHNOLOGIES | 2017年 / 12卷 / 03期

关键词：

phase change material; PCM-filled window; energy storage; glass surface temperature; PHASE-CHANGE MATERIALS; DOUBLE GLAZING UNIT; PERFORMANCE; TECHNOLOGY; SHUTTER; SYSTEM; REDUCE;

D O I：

10.1093/ijlct/ctw024

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

In this article, temperature-responsive window system based on phase change materials is studied by using experimental and numerical methods. The problem is analyzed for the real case (natural environment) and lab environment. Impact of glazing cavity size on the temperature flattening period and its limitations are determined and mathematically described. The results show that the design is effective in reducing interior air temperature variation by increasing the cavity thickness up to 24 mm, which is limited by solid/liquid volume fraction for particular environment.

引用

页码：272 / 280

页数：9

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