| 摘要 |
PROBLEM TO BE SOLVED: To acquire a blower device which blows out an airflow in a direction separating from a wall on which it is installed without reducing the airflow and without the occurrence of interference between itself and the wall on which it is installed.SOLUTION: A blowout unit 2 includes: an intake port 2a which opens in a direction along an axial direction of an axial blower 1a, and which takes in an airflow; a first nozzle 4 which opens in a direction having an inclination with respect to the axial direction of the axial blower 1a; a second nozzle 5 which opens to a direction having the same inclination as that of the first nozzle with respect to the axial direction of the axial blower 1a, and in which a distance with the axial blower 1a in the axial direction of the axial blower 1a is larger than that of the first nozzle 4; a ventilation flue 6 which connects the first nozzle 4 and the second nozzle 5 and the intake port 2a; a distributing plate 8a which is installed at a portion communicating with the first nozzle 4 of the ventilation flue 6; and a distributing plate 8b installed at a portion communicating with the second nozzle 5 of the ventilation flue 6. The distributing plate 8b is installed in such a manner that an inside tip 8b1 reaches the further upstream side in the airflow blowout direction than an inside tip 8a1 of the distributing plate 8a.SELECTED DRAWING: Figure 4 |
