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High efficiency technologies of scroll compressor for room air conditioner.

[In Japanese. / En japonais.]

Author(s) : SAWAI K., IIDA N.

Type of article: Article

Summary

R410A scroll compressors are used for air conditioners, and technologies for increasing the efficiency have been continuously developed. For the compression mechanism, the efficiency has been improved by decreasing the leakage loss, optimizing the discharge bypass mechanism and others. On the other hand, for the motor, increased efficiency has been achieved by changing from distributed wire winding to concentrated wire winding, adopting the rare earth permanent magnet, and others.

Details

  • Original title: [In Japanese. / En japonais.]
  • Record ID : 2006-0933
  • Languages: Japanese
  • Source: Refrigeration - vol. 80 - n. 933
  • Publication date: 2005

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