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Development of high-efficiency scroll compressors with an alternative refrigerant.

[In Japanese. / En japonais.]

Author(s) : YOSHIMURA K., KUROIWA H., MATSUBA K., et al.

Summary

The paper deals mainly with the technologies which were developed in aiming to recover the efficiency drop resulted from the introduction of an alternative refrigerant. The newly developed compressors have a motor housing that can reduce the suction pressure loss while the motor is cooled down adequately, and they have a pair of asymmetric and non-uniform thickness scroll wraps whose compression efficiency is high.

Details

  • Original title: [In Japanese. / En japonais.]
  • Record ID : 2000-2417
  • Languages: Japanese
  • Source: Proceedings of the International symposium on HCFC alternative refrigerants '98: latest technology for higher performance and higher efficiency air conditioning and refrigeration equipment to the 21st century.
  • Publication date: 1998/11/26
  • Document available for consultation in the library of the IIR headquarters only.

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