| 摘要 |
Disclosed are an air conditioning system, capable of performing air conditioning in a target space using minimum energy, and an air conditioning method using the same. The air conditioning system includes: an indirect heat exchange device, a first to a third circulation facility, a direct control device, a first sensor and a second sensor, and a control device. The indirect heat exchange device includes: a heat exchange unit having first and second heat exchange paths; and an evaporation unit spraying liquid to the heat exchange unit. The first circulation facility is connected to the first heat exchange path in order for first air to be circulated through the first heat exchange path, and the second circulation facility is connected to the target space and the second heat exchange path in order for second air in the target space to be circulated through the second heat exchange path. The third circulation facility performs air exchange circulation of discharging the second air from the target space while supplying the first air to the target space. The direct control device can perform direct air conditioning of cooling and heating the second air. The first sensor can sense the state of the first air, and the second sensor can sense the state of the second air. The control device controls at least one among the first to third circulation facilities, the evaporation unit, and the direct control device using the state of the first air and the second air. |
