| 摘要 |
PURPOSE:To obtain circulation wind similar to natural wind by disposing a plurality of circulators in which a direction of reverse wind is altered by switching an electric circuit at positions sufficiently separated from each other in a room, and combining controllers for controlling to form not only wind of one direction but also the reverse wind at a suitable time. CONSTITUTION:A motor 3 is supported by motor support members 4A, 4B in cylindrical cases 2A, 2B. A fan 5 is coupled directly to a motor shaft. An upper cover 6, a controller 7 and a remote control signal transceiver 8 are disposed. The cases 2A, 2B are formed in a structure which can be rotated to a support base, and rotating direction and angle are controlled by an auxiliary motor 13. Not only wind of one direction but also reverse wind can be formed, and wind P of a solid line and wind Q of a broken line are formed at a suitable time. A stream line of a predetermined direction can be switched to that of a reverse action. The winds P and Q have variations in a time base manner. An operation can be simplified and finely controlled by reading indoor conditions such as a temperature distribution, etc., and automatically operating an apparatus. |
