George Ben

BP4014

Night ventilation cool down the building by circulating low temperature air from outdoors into the building during night time. Provision of openings in glazed buildings helps enhance the indoor comfort by flushing outdoor fresh air into the interior environment but can also account for deterioration of Indoor Air Quality (IAQ) by admitting insects, dust and other pollutants in with the air. 
 The objective is to design an alternative Night Ventilation system with purified air inlet which can cool the building during night time keeping up the indoor air quality.