Studies on design and performance of a non-conventional system of natural ventilation in buildings

摘要: Abstract The paper gives an account of theoretical studies carried out on the design and performance a non-conventional system natural ventilation in buildings having windows one wall only. broadly consists vertical wind conveying shaft with scooping attachment atop thereof. On its sides, is provided several openings which connect tower to different rooms intended be ventilated. A detailed flow analysis has been model developed. By making use basic principles conservation energy mass, equation correlating free speed dimensions various components available indoors derived. methodology for application proposed air device provide necessary rates given number also discussed.