| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide an air conditioning control system, an air supply switching controller used for the same and an air conditioning control method, capable of efficiently performing air conditioning control achieving both maintenance of comfortability and improvement of energy saving effects without requiring an additional facility configuration of a new air conditioner. <P>SOLUTION: The air conditioning control system includes the air supply switching controller 40. The air supply switching controller 40 compares a measurement value received from a CO<SB>2</SB>densitometer 30 installed on an indoor space X as an air conditioning control target with an appropriate range of a preset CO<SB>2</SB>concentration to determine whether or not the measurement value is within the appropriate range; makes an air conditioner 10 take in outside air and execute outside air control by opening a first damper 12 for adjusting the intake amount of outside air and closing a second damper 13 for adjusting intake amount of return air from the indoor side, when it is determined that the measurement value exceeds the appropriate range; and makes the air conditioner 10 take in return air from the indoor side and execute return air control by closing the first damper 12 and opening the second damper 13, when it is determined that the measurement value is equal to or below the appropriate range. <P>COPYRIGHT: (C)2010,JPO&INPIT</p> |
