AIR CONDITIONING SYSTEM

摘要

PURPOSE: An air conditioning system is provided to maintain indoor air at a pleasant state even if an indoor space is cooled or heated for a while. CONSTITUTION: A duct(50) has an outdoor air suction path(51) and an indoor air discharge path(52). A suction fan(54) and a discharge fan(55) are installed at the outdoor air suction path and the indoor air discharge path for moving indoor and outdoor air. A dehumidifying device(56) is rotatively installed at the outdoor air suction path and the indoor air discharge path, is applied with a desiccant material, and has a plurality of air passing holes. The dehumidifying device collects moisture included in the air at the outdoor air suction path for discharging the air into the indoor air discharge path. A total heat exchanger(58) is installed in a predetermined part so that indoor and outdoor air indirectly exchange heat while passing through the total heat exchanger. A heat pump device(60) has a first heat exchanger at the indoor air discharge path between the dehumidifying device and the total heat exchanger, and a second heat exchanger(64) installed at the outdoor air suction path at an air discharge side of the total heat exchanger.