| 摘要 |
PURPOSE: To provide a spot cold air blast device (air conditioner) for supplying humidified air in which water droplets are not supplied from an air outlet. CONSTITUTION: A spot cold air blast device 1 divides air passing through an evaporator 2 into the air in an inner humidified air paste 22 of a double duct 21 and the air in an outer ordinary air passage 23 of the double duct 21 and supplies water atomized by an atomizing means 4 only to the humidified air passage 22. A plurality of evaporating materials 24 to which dewing water is guided from the humidified air passage 22 are radially provided in the air outlet 5 side of the ordinary air passage 23. When the dewing water sticking to the humidified air passage 22 is guided to the air outlet 5 side during operation of the atomizing means 4, the dewing water is supplied to the evaporating materials 24 from a cut-out part in the vicinity of the air outlet 5 of the humidified air passage 22. The dewing water supplied to the evaporating materials 24 is evaporated by ordinary air supplied in the ordinary air passage 23. Thus, the dewing water is prevented from blowing from the air outlet 5. |
