ventilation heat losses

Порівняльний аналіз розрахунку проектного теплового навантаження систем опалення будівель за європейською та вітчизняною методиками (на прикладі житлового будинку в м. Рівне)

The paper reflects the comparative analysis of calculation results of the design heat load of heating systems of multi-storeyed building in Rivne according to European Norms EN 12831 and Building Norms SNIP 2.04.05-91*. The design heat load of heating systems was fulfilled due to these methods by program Audytor OZC 6.1.

Wind action on the building faсade and Its influence on ventilation heat losses

A significant factor affecting of indoor climate and energy consumption in buildings is the air exchange rate. In correlation method is used mostly stationary outdoor climatic conditions specified in the standards - considering the constant value of the air exchange rate of nN  0.5 1/h, which is set in STN.