| 摘要 |
PURPOSE: An air conditioner is provided to fundamentally solve causes hindering a temperature increase by discharging heated air and moisture. CONSTITUTION: An air conditioner comprises a heating unit (110), a moisture supply unit (120), a duct unit (130), and an eliminator (131). The heating unit includes a first heating member (115) and a second heating member (116). The first heating unit includes a hot-water supply path (117) supplying water and heats the water. The second heating member additionally heats the hot-water supply path. The moisture supply unit includes an injecting nozzle (121) connected to the hot-water supply path, and hot water is injected via the injection nozzle. The duct unit supplies hot and humid air in which the hot air heated by the heating unit and the hot water supplied from the moisture supply unit are mixed to a crop growing space. The eliminator is arranged in a portion where the moisture supply unit and the duct unit are connected and eliminates large water drops including the hot and humid air. The duct unit includes a water storage tank. The water storage tank stores the water becomes supplied to the hot-water supply path and the water drops which are eliminated by the eliminator and collected and includes a water discharge valve selectively discharging the stored water drops and fine dust.
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