| 摘要 |
PURPOSE:To improve the overall efficiency of an air conditioner by a method wherein the air conditioner having a plurality of blowers, an air cooler and an air heater both of which latter two are provided on the sucking sides of the blowers is used and air blown out from the blowers is introduced into separate air conditioning zones. CONSTITUTION:The air conditioning device has a coil box 1 provided with heat exchangers 11 and 12 each capable of performing air cooling and heating operations at the same time. Air passed through the coil box 1 enters a fan box 2 and is distributed into exterior zones 41 and 42 and an interior zone 43 through separate blowout ducts 31, 32 and 33. With the above structure, it is possible to perform air conditioning operations for individual loads by single air conditioner and to simplify a control system for the air conditioner and the work of providing the ducts. |
