Environmental Science Refferal

Masters
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Technology
Pages 4 (1004 words)
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The multi-purpose hall had been used by the community for several years now. Since the building needs refurbishment, further investigation and study of the building is essential. Basically, since it is situated by the main road, the nuisance inside the building due to traffic noise must be taken into consideration…

Introduction


The rate of heat loss from the building and the annual energy requirement is to be estimated. The insulation of the building is one of the factors that needs to be improved in order to determine the heat loss in the building and the energy requirement. A great amount of energy demand is connected to the built environment. The interaction between the different conditions, control strategies and heating/cooling loads in the building in the hot summer and cold winter through the building energy program has to be evaluated. The effects of the parameters like the climatic conditions(location), insulation and thermal mass, aspect ratio, color of external surfaces, shading, window systems including window area and glazing system, ventilation rates and different outdoor air control strategies on the annual building energy requirements is examined with the results to be presented in order to estimate the heat loss in the building for refurbishment. Glazing system has an impact on the energy consumption, and its modification presents an excellent opportunity for the improvement of energy in buildings. During the hot weather, the primary strategy for the control of heat gain is by keeping solar energy from entering the interior space while allowing reasonable light transmittance for views and day lighting. ...
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