POSSIBILITIES OF INCREASING THE EFFICIENCY OF AIR HEAT RECOVERY BEHIND OF GAS TURBINE DRIVES


  • A.A. Khalatov Institute of Engineering Thermophysics of National Academy of Sciences of Ukraine, 2a, Zhelyabova str., Kiev, 03057, Ukraine
  • A.S. Kovalenko Institute of Engineering Thermophysics of National Academy of Sciences of Ukraine, 2a, Zhelyabova str., Kiev, 03057, Ukraine
  • S.D. Severin Institute of Engineering Thermophysics of National Academy of Sciences of Ukraine, 2a, Zhelyabova str., Kiev, 03057, Ukraine
  • G.V. Kovalenko Institute of Engineering Thermophysics of National Academy of Sciences of Ukraine, 2a, Zhelyabova str., Kiev, 03057, Ukraine
Keywords: gas turbine drive unit, exhaust gases, waste heat recovery, heat-transmitter, power efficiency

Abstract

The analysis of three ways of increasing the efficiency of the air heat recovery turbine unit (AHRTU) behind the mechanical drive gas turbine unit is performed. A comparison of the effects of the air overexpansion at the AHRTU outlet, air humidification in front of the turbine of AHRTU and increase in the efficiency of the air turbine is given.

References

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Published
2015-12-20
How to Cite
Khalatov, A., Kovalenko, A., Severin, S., & Kovalenko, G. (2015). POSSIBILITIES OF INCREASING THE EFFICIENCY OF AIR HEAT RECOVERY BEHIND OF GAS TURBINE DRIVES. Thermophysics and Thermal Power Engineering, 37(6), 38-46. https://doi.org/https://doi.org/10.31472/ihe.6.2015.05