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Results of tests on the first domestic semi-hermetic scroll refrigerating compressors from a calorimetric standpoint.

[In Russian. / En russe.]

Author(s) : VOROB'EV P. V., ZISKIN G. F., IBRAGIMOV E. R.

Type of article: Article

Summary

A comparison of scroll compressor characteristics has shown that as to the energy parameters, the domestic compressors are on the same level as their foreign counterparts. The compressor is suitable for use in refrigerating machines working on R22 with an evaporating temperature range from -25 to 5 °C and condensation temperatures up to 50 °C, as well as in industrial air conditioners. To reduce the discharge temperature it is necessary to supply liquid refrigerant into the pressure space of the compressor.

Details

  • Original title: [In Russian. / En russe.]
  • Record ID : 2002-0670
  • Languages: Russian
  • Source: Kholodilnaya Tekhnika - n. 2
  • Publication date: 2001
  • Document available for consultation in the library of the IIR headquarters only.

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