WINDOW TYPE VENTILATION SYSTEM WITH A ROOM PURIFYING FILTER AND HEAT EXCHANGER

摘要

PURPOSE: A window type ventilation system equipped with a room purifying filter and a heat exchanger is provided to control the volume of air by installing a blower in a path wherein indoor air is discharged and in a path wherein outdoor air is induced. CONSTITUTION: A window type air circulation system equipped with a room purifying filter and a heat exchanger comprises: a ventilating kit(13) which includes an outdoor air inlet(32), an indoor air outlet(22), a first blower(54), and a second blower(55); a heat exchanger(40) which is installed in the ventilating kit in order to heat-exchange outdoor air and indoor air and supplies some of the indoor air to the indoor; a partitioning plate(12) which is installed in the ventilating kit and divides the inner space of the ventilating kit into an indoor air flow path and an outdoor air flow path; a first filter(51) which is installed on the top of the heat exchanger; and a second filter(52) which is installed on the bottom of the heat exchanger.