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DEFICIENCY ON THE RATIO PARAMETERS IN A CONTROL SYSTEM AS A PARAMETER OF TURBO COMPRESSOR PLANT FUNCTIONING

Journal: REFRIGERATION ENGINEERING AND TECHNOLOGY (Vol.50, No. 4)

Publication Date:

Authors : ; ; ;

Page : 58-64

Keywords : Centrifugal compressor; Refrigeration unit; Turbo compressor system; Coordinating management; Power Efficiency; Indirect indicator of operation; Anti-Surge Protection;

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Abstract

Characteristics of the Odessa Port Plant turbo-compressor unit for ammonia re-loading are discussed in the article. Analysis of operating power efficiency of the unit for ammonia re-loading is given. On the basis of the analysis the method for determining indirect parameters of unit functioning and its utilization in the control system is presented. The virtual stall designed for the study of refrigerating turbo compressor control system with readings of deficiencies on the parameters ratio for evaluation of operating modes is also introduced.

Last modified: 2015-01-18 05:15:25