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Gas-dynamic foil bearings application in high-speed turbines
Języki publikacji
Abstrakty
W artykule przedstawiono ogólną charakterystykę gazodynamicznych łożysk foliowych. Zaprezentowano krótką analizę zastosowań i możliwości wykorzystania gazodynamicznych łożysk ślizgowych w urządzeniach turbinowych, szczególnie w aspekcie techniki lotniczej. Wskazano możliwe kierunki rozwoju i wykorzystania gazodynamicznych łożysk foliowych w wysokoobrotowych turbinach, zwłaszcza pracujących w wysokiej temperaturze.
Authors present the general characteristics of the gas-dynamic foil bearings in the paper. The short analysis of the application and possibilities of using gas-dynamic bearings in turbo machinery, especially in the aspect of aviation technology were described. Authors also pointed out possible directions of development and gas-dynamic foil bearings application in high-speed turbines, especially working in high temperature.
Czasopismo
Rocznik
Tom
Strony
99--108
Opis fizyczny
Bibliogr. 23 poz., rys.
Twórcy
autor
- Instytut Techniczny Wojsk Lotniczych
autor
- Instytut Techniczny Wojsk Lotniczych
autor
- Instytut Techniczny Wojsk Lotniczych
Bibliografia
- [1] Agrawal G.L.: Foil air/gas bearing technology – an overview, ASME Publication 97-GT-347.
- [2] Bruckner R.J.: A Propulsion System Analysis of Oil Free Turbomachinery for Avation Turbofan Engines, 40th AIAA/ASME/SAE/ASEE Joint Propulsion Conference and Exhibit 11 14 July 2004, Florida, USA.
- [3] NASA Reports 2006-2010: NASA/TM–2006-214115, NASA/TM–2006-214343, NASA/TM–2007-214489, NASA/TM–2008-215062, NASA/TM–2008-215064, NASA/TM–2009-215826, NASA/TM–2010-216094, NASA/TM–2010-216354, NASA/TM–2010-216762, NASA TM –107082.
- [4] DellaCorte Ch., Zaldana A.R., Radil K.C.: A Systems Approach to the Solid Lubrication of Foil Air Bearings for Oil-Free Turbomachinery, Transactions of the ASME, vol. 126, January 2004, str. 200-207.
- [5] DellaCorte Ch.: Oil-Free shaft support system rotordynamics: Past, present and future challenges and opportunities, Mechanical Systems and Signal Processing 29 (2012), str. 67-76.
- [6] Heshmat C.A., Valco M.J., DellaCorte Ch., Heshmat H., Radil K.C.: Foil Bearings Make Oil-Free Turbocharger Possible, Proceedings of WTC2005 World Tribology Congress III, September 12-16, 2005, Washington, D.C., USA.
- [7] Heshmat H., Hryniewicz P., Walton J.F., Willis J.P., Jahanmir S., DellaCorte Ch.: Low-friction wear-resistant coatings for high-temperature foil bearings, Tribology International 38 (2005) 1059–1075.
- [8] MiTi Developments, Vol. 4, 6, 13, 16-19, 21, 23, 25,26 1998-2006.
- [9] NASA Facts FS-2001-07-014-GRC, Creating a Turbomachinery Revolution, Research at Glenn Enables an Oil-Free Turbine Engine.
- [10] Oil-free turbomachinery – foil gas bearings, Lighter Weight Vehicles, Automotive Industry Workshop, www.nasa.gov
- [11] San Andrés L., Chirathadam T.: A Metal Mesh Foil Bearing and a Bump-Type Foil Bearing: Comparison of Performance for Two Similar Size Gas Bearings, ASME Turbo Expo 2012 June 11-15, 2012, Copenhagen, Denmark
- [12] San Andrés L.: Current Developments in Gas Bearings for Microturbomachinery, Foil Gas Bearings for Microturbomachinery, 8th Congreso Iberoamericano de Ingenieria Mecancia October 2007 Cusco-Peru.
- [13] Tae Ho Kim, San Andrés L.: Analysis of advanced gas foil bearings with piecewise linear elastic supports, Tribology International 40 (2007) 1239–1245.
- [14] Dessornes O., Kozanecki Z. et al., Advances in the Development of a Micro-Turbine Engine at ONERA, Procds. of the ASME Turbo Expo 2013, San Antonio, Texas, USA, paper GT2013-94005, June 2013,
- [15] Jóźwik P., Polkowski W., Bojar Z., Thermal stability of Ni3Al-based intermetallic alloys structure upon-lasting annealing, Inżynieria Materiałowa nr 3 (175), 2010, pp. 646.
- 16] Jozwik, Z. Bojar, Influence of heat treatment on structure and mechanical properties of Ni3Al – based alloys, Archives of Metallurgy and Materials, vol. 55, 2010, pp. 237.
- [17] Kozanecki Z., 2010, Systemy wirujące maszyn przepływowych małej i średniej mocy, Biblioteka Problemów Eksploatacji, Wydawnictwo Naukowe Instytutu Technologii Eksploatacji PIB w Radomiu.
- [18] Kozanecki Z., Dessornes O., et al., 2006, Tilting Pad Gas Bearings for Microturbine, Proc. of 6th International Workshop on Micro Technology for Power Generation and Energy Conversion Applications, 2006, Berkeley,
- [19] Kozanecki Z., Dessornes O., Nicoul F.X., Helin P., Orain M., Guidez J, Poirson N., Josso P., Mercier S., Parlier M., Roux P., Valle R., 2007, Préparation d’un prototype de micro-turbine a gaz, Rapports ONERA RT7/10804/DEFA – Juin 2007,
- [20] Kozanecki Z., Kozanecka D. , Łagodziński J., Tkacz E., 2013, Theoretical and Experimental Investigations of Oil-Free Support System to Predict High-Speed Rotor-Bearing Dynamics, Procds. of the 11th International Conference on Vibration Problem (ICOVP 2013), Lisbon, Sept.2013, AMPTAC, ISBN 978-989-96264-4-7.
- [21] Kozanecki Z., Kozanecka D., Tkacz. E., Miazga K., 2011, Investigations of Oil-Free Support Systems to Improve the Reliability of ORC Hermetic High-Speed Turbomachinery, Mechanics and Mechanical Engineering, Vol.15 No 3(2011), pp. 355-365,
- [22] Kozanecki Z., Miazga K., Tkacz E., Łagodziński J., 2011, Investigations of Coating Materials for Air-Foil Bearings, CMP-Turbomachinery, No 140, pp.149-156,
- [23] Do-Kwan H., Byung-Chul W., Ji-Young L., Dae-Hyun K.: Ultra High Speed Motor Supported by Air Foil Bearings for Air Blower Cooling Fuel Cells, IEEE Transactions on magnetics, Vol. 48, No 2, Ferbuary 2012.
Typ dokumentu
Bibliografia
Identyfikator YADDA
bwmeta1.element.baztech-0101ac20-8b40-4f84-bdcf-3ab3aa8c78ad