한국소음진동공학회:학술대회논문집 (Proceedings of the Korean Society for Noise and Vibration Engineering Conference)
- 한국소음진동공학회 2005년도 추계학술대회논문집
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- Pages.453-456
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- 2005
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- 1598-2548(pISSN)
에어컨의 구조 소음 저감을 위한 실내기 모터 브라켓의 설계
The Design of the Motor Bracket for Reduction of Structure-Borne Noise in Package Air-Conditioner
초록
In recent years, the demand of a silent indoor air-conditioner is the essential research filed when the product is developed. In this study, through the design modification of the noise and vibration source, the noise and vibration level of the package air-conditioner is reduced. The modal analysis of the motor bracket is performed by FEM. To find the most suitable shape of the motor bracket, Design of Experiments is applied.