| 摘要 |
PURPOSE:To enable a concurrent feeding of cold air and hot air of a desired amount of air capacity to be carried out by a method wherein an air blowing condition such as an air blowing having a different mount of air or the same amount of air or only one air blowing in each of both heat exchanging chambers under an operation of a damper for adjusting an amount of air is calculated optionally. CONSTITUTION:A required amount of air thermally recovered by a fan device having an entire heat exchanger is fed into a suction air chamber A from a suction port 12 opened at an upper part of an air conditioner and either a cold air or a hot air is supplied from an air blowing grill arranged at an interior side or a perimeter side or each of the indoor areas through an air blowing port 13 via a duct while being heat exchanged to a proper temperature by a heat exchanger 3. An air amount adjusting damper 7 can be opened or closed in response to a condition of an air blowing chamber, and then an amount of air flowing in the air blowing passage C is adjusted. With such an arrangement, the same amount of air or a different amount of air suitable for each of the indoor areas can be concurrently fed from the air blowing ports 13 and 13. |
