Vibration diagnostics of maintenance condition of gas-turbine engine used in gas-compressor

Аuthors

Degtyarev A. A.¹, Kolotnikov M. E.^2*, Kul'chikhin V. G.³, Leontiev M. K.^1**, Nekrasov S. S.⁴

1. Moscow Aviation Institute (National Research University), 4, Volokolamskoe shosse, Moscow, А-80, GSP-3, 125993, Russia
2. Central Institute of Aviation Motors, CIAM, 2, Aviamotornaya St., Moscow, 111116, Russia
3. Tyumenskie Motorostroiteli,
4. Lyulka Scientific and Technical Center of the NPO "Saturn", 13 Kasatkin St., Moscow, 129301, Russia

*e-mail: kolotnikov@ciam.ru
**e-mail: lemk@alfatran.com

Abstract

Gas-compressor turbine vibration monitoring hardware and software is under consideration for GPA-C16 unit used at TjumenTransgas enterprise. Basic principles and requirements are analyzed with respect to gas-turbine engine condition monitoring, hardware and software tools. Monitoring results obtained for several years demonstrate effectiveness of the tools offered to monitor maintenance condition of the gas turbine unit.