| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a method for controlling hot and cold comfort in an environment by an air conditioning system including a plurality of environment factor controlling devices. <P>SOLUTION: This method includes the steps of: determining whether or not to enter an energy saving mode; (a) generating a target PMV value; (b) detecting a plurality of environmental factors, and generating a PMV value and setting it as a present hot and cold comfort detection value; (c) calculating a plurality of PMV-EER values in a plurality of adjusting devices based on the difference between the target PMV value and the present hot and cold comfort detection value; (d) determining the environmental factor adjusting device out of the plurality of environmental factor adjusting devices that has the maximum PMV-EER value; (e) calculating the PMV value in the environment after adjusting and updating the present hot and cold comfort detection value; (f)detecting whether or not the difference between the present hot and cold comfort detection value and the target PMV value is lower than a predetermined threshold value; (g) when the difference between the present hot and cold comfort detection value and the target PMV value is not lower than the predetermined threshold value, repeating the steps of c, d, e, f until the difference between the present hot and cold comfort detection value and the target PMV value is lower than the predetermined threshold value. <P>COPYRIGHT: (C)2009,JPO&INPIT</p> |
