| 摘要 |
The inventive air-exchange system (1) for ventilating a room of a building comprises a heat exchanger (2), in addition to at least one fan (6). The heat exchanger (2) has a heating side and a cooling side, the latter being equipped with at least one fan (6) in an outlet region. The heat exchanger (2) is located in such a way that condensation, which forms on the cooling side, flows into the fan (6) by gravitational force. The fan (6) is aligned in such a way that the condensation can be transported to a waste air opening (7) of the air exchange system (1) by the motion of fan blades of the fan (6). |
