Research Article
Reduction of Heat Transfer through Walls in Buildings by using Insulation
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International Journal of Computer Applications
Foundation of Computer Science (FCS), NY, USA
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| Volume 141 - Issue 4 |
| Published: May 2016 |
| Authors: Hassan Kareem Abdullah, Sajad M. Aboud |
10.5120/ijca2016909592
|
Hassan Kareem Abdullah, Sajad M. Aboud . Reduction of Heat Transfer through Walls in Buildings by using Insulation. International Journal of Computer Applications. 141, 4 (May 2016), 1-6. DOI=10.5120/ijca2016909592
@article{ 10.5120/ijca2016909592,
author = { Hassan Kareem Abdullah,Sajad M. Aboud },
title = { Reduction of Heat Transfer through Walls in Buildings by using Insulation },
journal = { International Journal of Computer Applications },
year = { 2016 },
volume = { 141 },
number = { 4 },
pages = { 1-6 },
doi = { 10.5120/ijca2016909592 },
publisher = { Foundation of Computer Science (FCS), NY, USA }
}
%0 Journal Article
%D 2016
%A Hassan Kareem Abdullah
%A Sajad M. Aboud
%T Reduction of Heat Transfer through Walls in Buildings by using Insulation%T
%J International Journal of Computer Applications
%V 141
%N 4
%P 1-6
%R 10.5120/ijca2016909592
%I Foundation of Computer Science (FCS), NY, USA
Abstract
The present work shows the importance of using thermal insulation for new building walls. To decrease cooling and heating load, so the electric power consumption for air-conditioning equipment drop to more than 50% of that without insulation. The experimental work includes building of two models of (1X1X1)m width, length and height located at (32.5 latitude) kut city, Iraq. The model is set to be each wall faced south, east, north and west direction exactly. The models built from brick. Many type of insulation material were tested & compared with normal brick wall; polyurethane, polystyrene and composite of newspaper waste mixed with cement mortar (NC). The heat gain was calculated for all the above insulations compared with brick model. The results showed that the maximum percent of energy saving was for polyurethane 61.76% and the others as follow: (polystyrene58.82%, NC 31.42%) .
References
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- Graham, P., 2003. Building Ecology: First Principles for a Sustainable Built Environment. Wiley.Jozsef Nyers " Economic optimum of thermal insulating layer for external wall of brick". Acta Polytechnica Hungarica Vol. 11, No. 7, 2014.
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- Hasan, A.A., 2012. Available ways for energy conservation in Iraqi residence sector. Alrafidain Univ. Collage Sc. J., 32–50
- Jozsef Nyers " Economic optimum of thermal insulating layer for external wall of brick". Acta Polytechnica Hungarica Vol. 11, No. 7, 2014.
- Meral Ozel " Effect of wall orientation on the optimum insulation thickness by using a dynamic method" Applied Energy (2011).
- Ehssan F. A, Judat A. Y. "The Effect of Using Insulation on the Energy Saving in Building" Tikrit Journal For Engineering Sciences Vol. 71 No. 3 Year 2010.
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