Calculation of design heat loading of building heating systems by european and domestic methods
Journal Title: Вісник Одеської державної академії будівництва та архітектури - Year 2017, Vol 1, Issue 69
Abstract
On the example of the residential building with a heated basement floor in Rivne, the design heat load of heating system was calculated using national standard SNiP 2.04.05-91 * and according to European standard EN 12831 using program Audytor OZC 6.1. The calculation results of all components of the design heat transmission losses for heating spaces through all building envelopes are analyzed: from the heated space to the exterior through the building envelope, from the heated space to the exterior through the neighbouring heated spaces, from the heated space to the exterior through the unheated space and from the heated space to the ground. The values of ventilation heat losses calculations were also analyzed. The design heat load of the heaters and the design heat load of the building with heated and unheated basement are calculated and analyzed. Calculation results of the design heat load of the building heating systems computed by SNiP 2.04.05-91 * and EN 12831 are close enough. The results of computations substantially depend on the chosen method and the calculation parameters.
Authors and Affiliations
S. B. Protsenko, O. S. Novytska, V. P. Kovalchuk
Keywords
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