Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
6749725 | Journal of Building Engineering | 2018 | 20 Pages |
Abstract
The present work aims to check the energy consumption of typical household buildings located in hot and humid environment using passive energy conservation techniques. The primary tenet of sustainable development is energy conservation. The recent advance in construction technology gives seminal importance to minimisation of energy demand. However, the already built environment, consumes sustained amount of energy hampering sustainability. In this research, thermal simulation is carried out for observing reduction in energy consumption of three residential buildings in the Bhopal city of India. Ambient temperature, surface temperature and Heat transfer has been analyzed after using modern insulating techniques, namely ceramic tiles, high reflective coating, aluminum paint on roof, along with rock wool spread on opaque components of the building. The results of the investigation suggest that the use of reflective solar coating in roof and walls of buildings reduces heat gain by as much as 25%. Simulations are carried out using Computational Fluid Dynamics (CFD) tools with fluent software.
Keywords
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Physical Sciences and Engineering
Engineering
Civil and Structural Engineering
Authors
Megha Jain, K.K. Pathak,