The analysis of development of oil-free bearing systems of high-speed compressor and rotary-type power units for mobile operating conditions

Authors

DOI:

https://doi.org/10.25206/2588-0373-2022-6-2-36-49

Keywords:

oil-free bearing, rotary units, mobile object, gas lubricant, powder lubricant, magnetic bearing, conditions of application

Abstract

The article considers an analysis of prospects for the use of oil-free bearings for working conditions in rotary units of
autonomous mobile installations. The analysis made it possible to establish the current level of development of oil-free
bearing technologies, the existing limitations of their use in units of autonomous mobile installations and urgent problems,
the solution of which requires research and further improvement of the designs of bearing units.

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Author Biography

Nikolay Anatolyevich Raykovskiy, Omsk State Technical University, Omsk, Russia

Candidate of Technical Sciences, Associate Professor of Refrigeration and Compressor Equipment and Technology Department, Omsk State Technical University, Omsk.

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Abstract views: 18

Published

2022-06-21

How to Cite

Raykovskiy Н. А. (2022). The analysis of development of oil-free bearing systems of high-speed compressor and rotary-type power units for mobile operating conditions. Omsk Scientific Bulletin. Series «Aviation-Rocket and Power Engineering», 6(2), 36–49. https://doi.org/10.25206/2588-0373-2022-6-2-36-49

Issue

Vol. 6 No. 2 (2022)

Section

Power and chemical engineering

License

Non-exclusive rights to the article are transferred to the journal in full accordance with the Creative Commons License BY-NC-SA 4.0 «Attribution-NonCommercial-ShareAlike 4.0 Worldwide License (CC BY-NC-SA 4.0»)

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