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Optimal service life of the cooled blades of gas turbines

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Abstract

We propose a method for calculating the optimal service life of the cooled blade of a gas turbine with the use of a special objective function, representing a comparative profit from the operation of one turbine version or another.

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References

  1. S. A. Vorontsov and I. L. Osipov, “A Method for Optimizing the Parameters of a Gas Turbine Unit,” Teploenergetika, No. 12, 46–51 (2003) [Therm. Eng., No. 12 (2003)].

  2. A. Vinogradov, A. Grigor’ev, and V. Makarevich, “Appraisal of the Technical and Economic Efficiency of Retrofitting a Gas Turbine Unit-Based Thermal Power Station Using a Combined-Cycle Technology,” Gazoturb. Tekhnol., No. 1, 2–7 (2004).

  3. R. Dornberger, Cost of Electricity Analysis Based on Thermodynamic Cycle Simulation, AAT.T2, 99-12-22, p. 20.

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Authors and Affiliations

  1. Lul’ka Scientific and Technical Center, NPO Saturn, ul. Kasatkina 13, Moscow, 129301, Russia

    M. E. Kolotnikov & I. L. Osipov

  2. Alstom Power Uniturbo, P.O.B. 57, ul. Godovikova 9, Moscow, 129085, Russia

    D. V. Petrunin

Authors
  1. M. E. Kolotnikov
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  2. I. L. Osipov
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  3. D. V. Petrunin
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Additional information

Original Russian Text © M.E. Kolomikov, I.L. Osipov, D.V. Petrunin, 2006, published in Teploenergetika.

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Kolotnikov, M.E., Osipov, I.L. & Petrunin, D.V. Optimal service life of the cooled blades of gas turbines. Therm. Eng. 53, 975–978 (2006). https://doi.org/10.1134/S0040601506120056

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  • DOI: https://doi.org/10.1134/S0040601506120056

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