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Reducing compressor noise while considering system interactions.

Author(s) : MARSHALL S. E.

Summary

Noise and vibration in residential air conditioning and heat pump systems are not only performed by the compressor itself, but also by the whole system. The paper offers design guidance while summarizing the results of a programme designed to reduce the noise and vibration of a residential air conditioning-heat pump unit by considering system interactions. Techniques are discussed for identifying and ranking the noise transmission paths. Results are presented. The modes of vibration that contribute to system noise are identified, and solutions for alleviating the effects of the resonance modes are presented.

Details

  • Original title: Reducing compressor noise while considering system interactions.
  • Record ID : 2003-1973
  • Languages: English
  • Source: 2002 Purdue conferences. 2002 compressor engineering & refrigeration and air conditioning conferences at Purdue [CD-ROM].
  • Publication date: 2002/07/16
  • Document available for consultation in the library of the IIR headquarters only.

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