The system of variable air volume (VAV) of high performance with zonal ventilation control

摘要

"The system of variable air volume (VAV) of high performance with zonal ventilation control.The invention relates to a system for ventilating and air conditioning system that uses a first variable air volume cooling and dehumidifier air and feed it through externalAnd a first duct to a box of mixture located downstream.The system also uses a second variable air volume system for additionally cooling dehumidifier and recycled air and feed it through a second duct to the mixing box where the airFresh and recycled are able to mix before venting into a room or office.The system uses a carbon dioxide sensor and a temperature sensor to provide signals to return to a control system.Which in turn regulates the speed of the fans and the openings of the records so as to provide an optimum cooling and ventilation and to store energy when the cooling requirements.Ventilation are low.