Energies 2012, 5(7), 2093-2111; doi:10.3390/en5072093
CFD Simulation of a Concrete Cubicle to Analyze the Thermal Effect of Phase Change Materials in Buildings
Industrial Engineering School, University of Vigo, Lagoas-Marcosende s/n 36310 Vigo, Spain
*
Author to whom correspondence should be addressed.
Received: 3 May 2012 / Revised: 13 June 2012 / Accepted: 15 June 2012 / Published: 25 June 2012
(This article belongs to the Special Issue Energy Efficient Buildings and Green Buildings)
Abstract
In this work, a CFD-based model is proposed to analyse the effect of phase change materials (PCMs) on the thermal behaviour of the walls of a cubicle exposed to the environment and on the resistance of the walls to climate changes. The effect of several days of exposure to the environment was simulated using the proposed method. The results of the simulation are compared with experimental data to contrast the models. The effects of exposure on the same days were simulated for several walls of a cubicle made of a mixture of concrete and PCM. The results show that the PCM stabilizes temperatures within the cubicle and decreases energy consumption of refrigeration systems. View Full-TextKeywords:
CFD simulation; thermal analysis; PCM; heat storage; concrete walls
This is an open access article distributed under the Creative Commons Attribution License (CC BY 3.0).
Scifeed alert for new publications
Never miss any articles matching your research from any publisher- Get alerts for new papers matching your research
- Find out the new papers from selected authors
- Updated daily for 49'000+ journals and 6000+ publishers
- Define your Scifeed now
Share & Cite This Article
MDPI and ACS Style
Gómez, M.A.; Álvarez Feijoo, M.A.; Comesaña, R.; Eguía, P.; Míguez, J.L.; Porteiro, J. CFD Simulation of a Concrete Cubicle to Analyze the Thermal Effect of Phase Change Materials in Buildings. Energies 2012, 5, 2093-2111.
Related Articles
Article Metrics
Comments
[Return to top]
Energies
EISSN 1996-1073
Published by MDPI AG, Basel, Switzerland
RSS
E-Mail Table of Contents Alert