| 摘要 |
PURPOSE:To secure the lifting amount of drain water and vaporize it rapidly by installing a bent plate at a place where a part of discharge air introduced into a baffle plate by a fan and air sucked into an air passage are involved-in to lift the water in a water storage part. CONSTITUTION:A suction air stream (b) sucked into an air passage 39 in the rotational direction of a propeller fan 21 and a discharge air stream (a) introduced into the opposite rotational direction of the fan 21 at the inside of the passage 38 are joined together at the passage 39 from the two opposite directions to form strong air swirl flows which are strengthened further by a bent plate 42 placed as in surrounding the swirl flows. As a result, after drain water introduced from a water storage part 25 is drawn near the inside of the plate 42, the water is lifted and separated from the upper part of the bent plate as water droplets and the fan 21 sucks the droplets to spray them to an outdoor heat exchanger and evaporate them and the water is discharged outside. Thereby, the drain water can be rapidly vaporized. |
