| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide an air-conditioning system that can be operated so as to obtain both of comfort and energy saving performance.SOLUTION: The air-conditioning system includes target temperature setting means 23 for artificially setting an air-conditioning target temperature for air-conditioning an air-conditioning area E. A temperature set range for setting an apparatus side set temperature is preset. The air-conditioning system further includes person number detection means D for detecting the number of persons present in the air-conditioning area E. When detecting a change in the number of persons on the basis of detection information obtained by the person number detection means D, control means 1 determines a degree of the change in the number of persons on the basis of the detection information, sets the apparatus side set temperature on the basis of the determined degree of the change in the number of persons and a detection temperature obtained by temperature detection means 21 for detecting a temperature of the air conditioning area E, on the condition that energy consumption of air-conditioning means A is reduced within the temperature set range, and controls operation of the air-conditioning means A so that the detection temperature obtained by the temperature detection means 21 reaches the apparatus side set temperature.</p> |
