| 摘要 |
The present invention relates to a heat exchange system. The heat exchange system according to an embodiment of the present invention comprises an underground space installed in a building and consisting of multiple layers; a suction port through which outdoor air is sucked into the underground space; a suction flow path allowing the air sucked through the suction port to flow therein and communicating with the underground space; a heat exchange space in which the air flowing in the underground space flows selectively; a heat exchange apparatus performing heat exchange between the air flowing in the heat exchange space and a coolant; a bypass flow path in which the air flowing in the underground space flows selectively; an exhaust flow path communicating with the underground space, the heat exchange space, and the bypass flow path respectively, and allowing the air flowing in the underground space or the underground space and the heat exchange space sequentially to flow therein; an exhaust port through which the air flowing in the exhaust flow path is discharged to the outside of the building; and a blowing apparatus providing a driving force to suck the air into the underground space and to discharge the air to the outside of the underground space. |
