Experimental research of the thermal characteristics of a multi-storey naturally ventilated double skin façade

摘要: Abstract This study presents the results of actual thermal behaviour a multi-storey naturally ventilated double skin facade. Governed by lack experimentally measured data, field detailed measurements were performed during 2013/2014 season in office building located Belgrade, Serbia. The uniqueness this is that first facade layer made tradition manner. Apart from studying classical environmentally influenced air cavity behaviour, methodology incorporates analysis enthalpy flow. main purpose research to examine current state and how it affects energy performance. To effect, measurement data was used order analyse transmission losses gains quantify change linked airflow established within Analyse described series diagrams vertical horizontal temperatures trends for selected typical days each regime. For investigation natural ventilation potential, an adequate indicator based on established. Overall, experiment highlight use does not necessarily reduce consumption.