Design improvement of bearing unit of turbocharger of internal combustion engine


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Abstract

Results of calculation and experimental research of thermal and strain state and oil consumption in turbocharger bearing unit are presented. Recommendations for the improvement of bearing unit design are given.

About the authors

V. N Nikishin

Naberezhnye Chelny Institute, branch of Kazan Federal University

Email: nikiscnin@mail.ru

V. A Luscheko

Naberezhnye Chelny Institute, branch of Kazan Federal University

References

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  2. Лущеко В.А., Никишин В.Н. Наддув поршневого двигателя внутреннего сгорания и механические потери // Известия Самарского научного центра РАН. - 2011, №4.
  3. Podevin P. et al. Influence of the lubricating oil pressure and temperature on the performance at low speeds of a centrifugal compressor for an automotive engine // Applied Thermal Engineering. - 2011, vol. 31.
  4. Podevin P. et al. Turbocharger characteristics at low speed and experimental measurements of friction losses // University of Pitesti, Faculty of mechanics and technology, Scientific Bulletin. - 2011, №22 (1).
  5. Лущеко В.А. и др. Безмоторный стенд для проведения испытаний турбокомпрессоров автомобильных дизелей // Известия ВолгГТУ. - 2013, №12 (115).

Copyright (c) 2015 Nikishin V.N., Luscheko V.A.

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