Impact of the translucent structures of exterior wall envelope orientation on the energy balance of the premises https://doi.org/10.33108/visnyk_tntu2019.02.111
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This article is devoted to the question of the influence of orientation, thermal resistance, and the coefficient of relative penetration of solar radiation (CRPSR) of the translucent structures of exterior wall envelope (TSEWE) on total heat loss during the heating period and its inflow in the cooling period. The aim of this study directed to determine the effect of both thermal resistance and CRPSR on the electricity consumption to compensate for heat losses and heat revenues through the TSEWE. As a result of research received the dependence of electricity consumption on the heating and cooling of the office space, from the CRPSR, the thermal resistance for different orientation of the TSEWE for the city of Ternopil. This made it possible to determine the influence of the orientation of the TSEWE on the heat input and heat loss of the premises with different parameters of the TSEWE. It is proved that during the year, the least amount of electric energy is spent to remove heat and compensate heat loss through the TSEWE, with its southern orientation (with thermal resistance ≤0.4 (m2×°C)/W), while at a thermal resistance> 0,4 (m2×°C)/W – at the northern.
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