| Title |
Study on the Evaluation of Amenity and Physical Characteristic of Air-conditioning Systems Applying Fluctuation Characteristic of Natural Wind |
| Authors |
Kang, Ki-Nam ; SongDoo-Sam |
| Keywords |
Thermal comfort ; Natural wind ; Compressor cooling ; Chaos analysis ; Power spectrum |
| Abstract |
The fluctuation characteristic of airflow is on of the important factors to influence the indoor thermal environment and human thermal comfort, which attracts researchers' interest in these years. Therefore the ultimate goal of these papers is to complement the shortcomings of conventional air-conditioning systems by using the air flow fluctuation characteristics of natural wind so as to achieve comfortable and energy-saving air conditioning control. accordingly written the control mode that can plan the nature wind characteristic that analyzed a characteristic, and returned in triumph of the conventional air-conditioning system through laboratory measurement. Executed correlation analysis with a thermal sensation of a subject's vote and air-conditioning, a related physical element (temperature, wind velocity, turbulent intensity etc.) through subjects experiment regarding a nature wind recurrence air-conditioning mode. Controlled the results of the air-conditioning system that reappeared nature wind and wrote algorithm. Finished nature wind recurrence control algorithm corresponding to a thermal sensation change of a resident along a change in time through the subjects experiment that was planned in order to ensure recurrence anger of control algorithm written. |