Proceedings of the Korean Society for Noise and Vibration Engineering Conference (한국소음진동공학회:학술대회논문집)

  • 2005.11a
  • /
  • Pages.453-456
  • /
  • 2005
  • /
  • 1598-2548(pISSN)
The Korean Society for Noise and Vibration Engineering (한국소음진동공학회)
권호 표지

The Design of the Motor Bracket for Reduction of Structure-Borne Noise in Package Air-Conditioner

에어컨의 구조 소음 저감을 위한 실내기 모터 브라켓의 설계

  • 심현진 (한양대학교 자동차공학과) ;
  • 김성현 (한양대학교 자동차공학과) ;
  • 강태호 (위니아 만도 기술연구부) ;
  • 이정윤 (경기대학교 기계시스템디자인공학부) ;
  • 오재응 (한양대학교 기계공학부)
  • Published : 2005.11.01
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Abstract

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.

Keywords