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Применение трансзвуковых турбинных ступеней для повышения технико-экономических показателей высокотемпературных ГТУ

Abstract

Due consideration is being paid to specific applications of the high-rate transonic stages in gas turbines for the purposes of improving both technical and economic indicators of the high-temperature gas turbine installations. For substantiating the possibility of obtaining the efficiency factor equal to n*= 0.87 — 0.89 within the range of the u/cad (adiabatic) = 0.4 — 0.5 parameter of the gas turbine high-rate transonic stage, both design (Part I) and experimental (Part II) examinations of the nozzle end, louvers and the gas turbine high-rate transonic stage have been conducted.

About the Author

A. V. Granovsky
Альстом Пауэр Унитурбо
Russian Federation


References

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Review

For citations:


Granovsky A.V. . Safety and Reliability of Power Industry. 2010;(4(11)):20-24. (In Russ.)

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ISSN 1999-5555 (Print)
ISSN 2542-2057 (Online)