Displacement Ventilation

How does Displacement Ventilation work? Displacement Ventilation introduces supply air into a room at low velocity and usually at low level. The supply air arrives at a heat source such as a person, computer etc and is entrained into the rising air pattern caused by the warming of the ambient air around the heat source. Usually this warm air is collected at high level by the extract system. This is a typical description but it doesn’t describe all of the possibilities. Other types of displacement ventilation designs involve high volumes of air that effectively fill the room with conditioned air from the ground up, thus ensuring that the air in the Occupied Zone is freshest For more information, please visit our website – www.prihoda.co.uk or alternatively you can call us on - 0121 320 2496