Use of microencapsulated PCM in concrete walls for energy savings

被引：650

作者：

Cabeza, Luisa F.

Castellon, Cecilia

Nogues, Miquel

Medrano, Marc

Leppers, Ron

Zubillaga, Oihana

机构：

[1] Univ Lleida, Dept Informat & Engn Ind, Lleida 25001, Spain

[2] INTRON BV, NL-6130 PD Sittard, Netherlands

[3] Fdn INASMET, San Sebastian, Spain

来源：

ENERGY AND BUILDINGS | 2007年 / 39卷 / 02期

关键词：

buildings; phase change material (PCM); thermal energy storage (TES); energy savings; concrete;

D O I：

10.1016/j.enbuild.2006.03.030

中图分类号：

TU [建筑科学];

学科分类号：

0813 ;

摘要：

This paper studies a new innovative concrete with phase change materials (PCM) on thermal aspects. The final objective is to develop a product which would achieve important energy savings in buildings. The work here presented is the construction and experimental installation of two real size concrete cubicles to study the effect of the inclusion of a PCM with a melting point of 26 degrees C. The cubicles were constructed in the locality of Puigverd of Lleida (Spain). The results of this study show the energy storage in the walls by encapsulating PCMs and the comparison with conventional concrete without PCMs leading to an improved thermal inertia as well as lower inner temperatures. (C) 2006 Elsevier B.V. All rights reserved.

引用

页码：113 / 119

页数：7

共 14 条

[1] DSC STUDIES OF NEW ENERGY-STORAGE MATERIALS .3. THERMAL AND FLAMMABILITY STUDIES [J].