Chemical and Petroleum Engineering

, Volume 41, Issue 7–8, pp 439–443

Increasing the Efficiency of Refrigerating Centrifugal Compressors with a Refrigerating Capacity of Less than 100 kW

  • I. Ya. Sukhomlinov
  • M. V. Golovin
  • O. M. Tagantsev
Compressors, Pumps, Refrigeration Engineering

Abstract

We consider the hydraulic resistance of a compressor with a high-speed built-in drive (HED) versus the inlet flow. We also examine the process of compression in a refrigerating centrifugal compressor (CRC) with allowance for the HED losses. We give the efficiency relations for a number of HEDs of different sizes and types with a new flow section and a water-cooled synchronous drive.

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Copyright information

© Springer Science+Business Media, Inc. 2005

Authors and Affiliations

  • I. Ya. Sukhomlinov
    • 1
  • M. V. Golovin
    • 1
  • O. M. Tagantsev
    • 1
  1. 1.VNIIkholodmash-Kholding OAORussia

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