Abstract
This paper examines the ways of increasing the life of face seals of rotor supports. Factors that should be taken into account in design of seals, are studied.
This is a preview of subscription content, log in via an institution to check access.
Similar content being viewed by others
References
Zhdanov, I., Staudacher, S., Falaleev, S., An Advanced Usage of Meanline Loss Systems for Axial Turbine Design Optimization, URL: http://proceedings.asmedigitalcollection.asme.org/proceeding.aspx?articleid=1776517
Falaleev, S.V. and Bondarchuk, P.V., Face Gas-Dynamic Seal of High-Speed Compressor, Research Journal of Applied Sciences, 2014, vol. 9, no. 11, pp. 707–710.
Belousov, A.I. and Sapozhnikov, A.Yu., Synthesis of Basic Structural Design of Aircraft GTE Based on Genetic Algorithms, Izv. Vuz. Av. Tekhnika, 2015, vol. 58, no. 2, pp. 60–64 [Russian Aeronautics (Engl. Transl.), vol. 58, no. 2, pp. 199–204].
Belousov, A.I. and Nozdrachev, S.V., Methodology of Modernizing the Serial Converted Gas Turbine Unit, Izv. Vuz. Av. Tekhnika, 2015, vol. 57, no. 4, pp. 36–38 [Russian Aeronautics (Engl. Transl.), vol. 58, no. 2, pp. 378–382].
Belousov, A.I., Falaleev, S.V., Vinogradov, A.S., and Bondarchuk, P.V., Problems of Application of Face Gasodynamic Seals in Aircraft Engines, Izv. Vuz. Av. Tekhnika, 2007, vol. 50, no. 4, pp. 31–33 [Russian Aeronautics (Engl.Transl.), vol. 50, no. 4, pp. 390–394].
Balyakin, V.B. and Belousov, A.I., A Methodology for Providing Dynamic Characteristics of Rotor Supports, Izv. Vuz. Av. Tekhnika, 2007, vol. 45, no. 3, pp. 31–35 [Russian Aeronautics (Engl.Transl.), vol. 45, no. 3, pp. 31–34].
Rosseev, N.I., Medvedev, S.D., Monakhov, A.V., Falaleev, S.V., Balyakin, V.B., and Novikov, D.K., Stand for Dynamic Tests of “Dry” Gas Seals, Gazovaya Promyshlennost’, 2001, no. 4, pp. 55–58.
Falaleev, S.V., Dynamics of “Dry” Seals, Gazovaya Promyshlennost’, 2001, no. 10, pp. 66–69.
Falaleev, S.V. and Zhizhkin, A.M., Influence of Clogging of Filters and Throttles on Face Seal Performance, Journal of Friction and Wear, 1996, iss.17, no. 2, pp. 225–229.
Goryunov, L.V., Takmovtsev, V.V., Sokolov, E.V., Ryabinin, D.V., and Il’inkov, A.V., Experimental Study of Pressure Fields in a Multilobe Journal Bearing, Izv. Vuz. Av. Tekhnika, 2015, vol. 57, no. 2, pp. 93–96 [Russian Aeronautics (Engl.Transl.), vol. 57, no. 2, pp. 233–236].
Belousov, A.I. and Falaleev, S.V., Gasostatic Face Seal with Elastic Working Surface, Soviet Journal of Friction and Wear, 1989, vol. 10, no. 3, pp. 34–38.
Bondarchuk, P. and Falaleev, S., Direction of Improvement of the Radial - Face Seals of Rotor Supports of the Aircraft Engines, International Journal of Engineering and Technology, 2014, vol. 6, no. 5, pp. 2261–2268.
Belousov, A.I., Falaleev, S.V., and Demura, A.S., On Application of the Theory of Face Seals with Microgrooves to High-Speed FVEngine Rotors, Izv. Vuz. Av. Tekhnika, 2009, vol. 52, no. 3, pp. 50–53 [Russian Aeronautics (Engl. Transl.), vol. 52, no. 3, pp. 335–338].
Falaleev, S.V., Hydrodynamic Characteristics of the Face Seal Taking into Account Lubricant Film Breakdown, Inertial Forces and Complex Clearance Form, Life Science Journal, 2014. vol. 11, no. 9, pp. 337–343.
Author information
Authors and Affiliations
Corresponding author
Additional information
Original Russian Text © V.B. Balyakin, 2017, published in Izvestiya Vysshikh Uchebnykh Zavedenii, Aviatsionnaya Tekhnika, 2017, No. 2, pp. 129—132.
About this article
Cite this article
Balyakin, V.B. Problems and prospects of using gas and hydrodynamic lubricants in support seals of aircraft engine rotors. Russ. Aeronaut. 60, 303–307 (2017). https://doi.org/10.3103/S1068799817020222
Received:
Published:
Issue Date:
DOI: https://doi.org/10.3103/S1068799817020222