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

  • 2000.06a
  • /
  • Pages.1405-1409
  • /
  • 2000
  • /
  • 1598-2548(pISSN)
The Korean Society for Noise and Vibration Engineering (한국소음진동공학회)
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Noise & Vibration Evaluation and Analysis for Propeller Fan System of Air Conditioner Outdoor Unit

에어컨 실외기 프로펠러 홴계의 진동소음 평가 및 해석

  • 박득용 (삼성전자 냉공조사업부 에어컨개발그룹) ;
  • 모진용 (삼성전자 냉공조사업부 에어컨개발그룹) ;
  • 이진교 (삼성전자 냉공조사업부 에어컨개발그룹) ;
  • 구형모 (삼성전자 냉공조사업부 에어컨개발그룹) ;
  • 최원석 (삼성전자 냉공조사업부 에어컨개발그룹)
  • Published : 2000.06.22
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Abstract

The electro-magnetic noise generated from fan-driving motor is one of important items in view of abnormal noise which affect the quality of air conditioner noise. The electro-magnetic noise of the outdoor unit is identified by the serial experiments for related parts, whose effects are verified to give proper measures for reduced noise level. The weight of fan appears to be the most important factor, and the stiffness of the frame, such as motor bracket is shown to be important also.

Keywords