Известия высших учебных заведений: Проблемы энергетики (Dec 2017)

TECHNICAL PERFORMANCE ESTIMATION METHOD FOR GAS TURBINES WITH VARIABLE FLOW PATH GEOMETRY

  • Yu. M. Brodov,
  • O. V. Komarov,
  • V. L. Blinov,
  • V. A. Sedunin,
  • A. V. Skorohodov,
  • E. P. Sozonov

DOI
https://doi.org/10.30724/1998-9903-2016-0-3-4-68-76
Journal volume & issue
Vol. 0, no. 3-4
pp. 68 – 76

Abstract

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The method of technical performance estimation of Gas Turbine with variable Power Turbine nozzle geometry is described in the paper. The method is based on the processing of the engine characteristics provided by producer. Approximations are given for power and efficiency calculations of the gas turbine type GTK-25I(R). Appropriate model verification according to test data of real engines on site is also presented.

Keywords