| 摘要 |
PURPOSE: An air conditioning control system and a supply air switching controller for use therein, and an air conditioning control method are provided to keep the indoor fresh without additional air conditioners. CONSTITUTION: An air conditioning control system(1) comprises a temperature and humidity control coil(11), a first damper(12), a second damper(13), and a damper control part. The temperature and humidity control coil controls the temperature and humidity. The first damper controls the amount of incoming external air. The second damper controls the amount of the ventilated air from the indoor. The damper control part converts the outdoor unit control and the ventilation control in a regular interval. |
