| Title |
Study on the Development for Low Noise Indoor Unit Package Air-Conditioner |
| Keywords |
Fan ; 홴 ; 송풍기 ; Air conditioner ; 공기조화기 ; Noise ; 소음 |
| Abstract |
The purpose of this study was to reduce the noise emitted from the package air-conditioner. The optimum design methods of the fans ware investigated experimentally through the analysis of noise problem caused by the conventional PAC system. New PAC system had decreased 6dBA in overall noise level as compared with the conventional system by various technology. |