ISSUES OF THE THERMODYNAMIC ANALYSIS OF THE EFFICIENCY OF THE WORKING PROCESS OF GAS-TURBINE DRIVEN GAS BOOSTER PUMP UNITS. PART II. Results of the thermodynamic analysis of the efficiency of the working process of gas booster pump units

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DOI https://doi.org/10.15407/pmach2016.02.010
Journal Journal of Mechanical Engineering – Problemy Mashynobuduvannia
Publisher A. Podgorny Institute for Mechanical Engineering Problems
National Academy of Science of Ukraine
ISSN 0131-2928 (Print), 2411-0779 (Online)
Issue Vol. 19, no. 2, 2016 (June)
Pages 10-18
Cited by J. of Mech. Eng., 2016, vol. 19, no. 2, pp. 10-18

 

Authors

I. N. Tertyshnyy, Public Joint Stock Company “Sumy Machine-Building Science-and-Production Association” (58, Gorkogo St., Sumy, 40004, Ukraine), e-mail: tkm@frunze.com.ua

S. A. Prilipko, Public Joint Stock Company “Sumy Machine-Building Science-and-Production Association” (58, Gorkogo St., Sumy, 40004, Ukraine), e-mail: tkm@frunze.com.ua

V. P. Parafeinik, Public Joint Stock Company “Sumy Machine-Building Science-and-Production Association” (58, Gorkogo St., Sumy, 40004, Ukraine), e-mail: tkm@frunze.com.ua

 

Abstract

Results of the numerical analysis of the efficiency of the working process of the GPA-C-type gas-pumping units (GPU) for natural gas are given. The units are equipped with centrifugal compressors (CK) with one- and two-stage compression. The analysis of the unit working process is considered with respect to the modification of the TKA-Ts-6.3A/77-4.37 6.3 MW unit created on the basis of the D-336-type gas turbine engine of Zaporizhzhia Machine-Building Design Bureau “Ivchenko-Progress” and the Central Design Committee of PJSC “Sumy NPO”.

 

Keywords: gas-pumping unit, centrifugal compressor, exergy, exergy efficiency factor, destruction

 

References

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Received 12 May 2016

Published 30 June 2016