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Development and realization of the calculation method of turbo-refrigerating machines.

[In Russian. / En russe.]

Author(s) : SUKHOMLINOV I. Ya.

Type of article: Article

Summary

The method of mathematical modeling of refrigerating centrifugal compressors and refrigerating machines based on them, is considered, using the characteristics of model stages. The method was developed in model conditions for wide ranges of conditional Mach numbers and consumptions.
The above method of mathematical modeling had its practical use in the implementation of mass production of refrigeration machines on the basis of centrifugal compressors at compressor works in Kazan; for determination of stages characteristics of full-scale compressor during capacity control; in the development of retrofit methods of the existing refrigerating machines during transition from R12 to R134a; in creating centrifugal compressors of low refrigerating capacity and in developing of new technique, including that on individual orders.

Details

  • Original title: [In Russian. / En russe.]
  • Record ID : 30007473
  • Languages: Russian
  • Source: Kholodilnaya Tekhnika - n. 5
  • Publication date: 2010

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