| 摘要 |
PURPOSE:To improve the pleasant feeling by controlling the wind distribution ratio variable device to make the control responding to the insolation direction kept in the condition before the variation, or to make the left-hand and right-hand wind distributions equal, depending on the condition whether the isolation direction variation speed is less than a specific value or not, and the insolation direction variation is less than a specific amount or not. CONSTITUTION:Depending on the detecting output of an insolation amount detecting device 200, the insolation direction is computed by an insolation direction operation device 300, and the result is input to a direction variation speed operation device 400, a deciding device 500, and a control device 600. The operation device 400 computes the insolation direction variation speed. The deciding device 500 decides whether the variation speed is less than or more than a specific value. The control device 600 controls a wind distribution ratio variable device 100 depending on the insolation direction when the variation speed is less than the specific value, fixes in the condition before the variation for a specific time when the variation speed is more than the specific value and the variation amount is less than the specific amount, and controls to make the left-hand and the right-hand wind distribution ratios equal when the both values are more than the specific values. By such a constitution, the pleasant feeling can be improved. |
