ISSN 2079-8490

Electronic scientific journal "Scientists notes PNU"

Pacific national university

Gormakov M. A. , Tymoshenko D. V.

ANALYSIS OF SCHEMES AND CYCLES OF A LOW-POWER GAS TURBINE ENGINE

The article presents a mathematical model for calculating the cycle parameters of gas turbine engines of various schemes. The analysis of the efficiency of a simple cycle, a regenerative cycle, a cycle with intermediate heating, and a scheme with separation of the working fluid and heat recovery for a low-power gas turbine engine is performed

Keywords: gas turbine, gas turbine engine, cycles of gas turbine, gas turbine perfor-mance, mathematical model, regenerator, radial-axial turbine, centrifugal compressor