Ventilation device

Abstract

The subject of the application is a ventilation device with a cylindrical body (1) with a heat exchanger (6) located inside it, located between the supply fan (8) and the exhaust fan (7), which are located in cylindrical air ducts (3 and 5) mounted inside the cylindrical body (1), parallel to its axis. The heat exchanger (6) is equipped with sealing flanges (6') for air ducts (2, 3, 4, 5), while under the heat exchanger (6) there is a trough-shaped tray (14) for condensate, mounted between the outlet duct (3) of air exhausted from the room and the outlet duct (5) of air supplied to the room from outside the building.