| 摘要 |
PURPOSE:To provide a ventilation control apparatus capable of easy introduction into a building, whether existing or newly-constructed, to meet the conflicting requirements for energy conservation and a comfortable atmosphere. CONSTITUTION:The ventilation control apparatus is provided with receivers 6a, 6b and 6c for receiving transmission from their respective radio transmitters 1a, 1b and 1c, each of which contains a carbon dioxide sensor. According to the received concentration of carbon dioxide in each room, air conditioners 12a-12i are controlled in conjunction with one another to provide the optimum amount of air ventilated, whereby energy conservation can be achieved without suffering impairment to a comfortable atmosphere in the room. |
