| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To realize an energy-saving operation by avoiding excessive air conditioning of a space to be air-conditioned. <P>SOLUTION: A controller 1 includes a state detection unit 11 and a mitigation control unit 12 to control an air conditioner 2. The air conditioner 2 has indoor units 30a, 30b, ..., 30y and an outdoor unit 40. The state detection unit 11 detects an increased energy state. The increased energy state indicates that the room temperature Tr of cell spaces Sa, Sb, ..., Sy air-conditioned by the indoor units 30a, 30b, ..., 30y often becomes lower than the set Ts temperature of the indoor units 30a, 30b, ..., 30y during a cooling operation or often exceeds the set temperature Ts of the indoor units 30a, 30b, ..., 30y during a heating operation. When the state detection unit 11 detects the increased energy state, the mitigation control unit 12 controls the air conditioner 2 so as to mitigate the increased energy state. <P>COPYRIGHT: (C)2009,JPO&INPIT</p> |
