climate feasibility

The present study aims at assessing the geo-climatic potential applicability of controlled natural ventilation (CNV) as a natural ventilative cooling (NVC) technique in the Mediterranean area. This assessment was carried following two approaches: (1) a climate-dependent evaluation of the NVC potential of different locations considering a “virtual space”; (2) a calculation of the NVC potential of different locations considering a “real” building through dynamic energy simulations.

The paper aims to evaluate the geo-climatic applicability of two different passive cooling strategies: the passive evaporative cooling (PEC) and the natural ventilative cooling (NVC) in China. The two cooling techniques are analysed following a climate-related approach considering a ‘virtual Space’. NVC potential is assessed by analysing the typical meteorological year related to a set of 105 locations representing different typical Chinese climate conditions. A parametric approach is used in order to virtualise the geo-climatic potential of this cooling technique.