A Theoretical Study on the Novel Structure of Vane Compressor for High Efficiency / trans. from Engl. M. A. Fedorova

Authors

  • Maria Aleksandrovna Fedorova Omsk State Technical University, Omsk, Russia https://orcid.org/0000-0002-0899-6303
  • Y. S. Hu State Key Laboratory of Air-conditioning Equipment and System Energy Conservation, China, ZhuHai
  • H. J. Wei State Key Laboratory of Air-conditioning Equipment and System Energy Conservation, China, ZhuHai
  • J. Xu Gree Electric Appliances, Inc., China, ZhuHai
  • P. Kwan National Engineering Research Center of Green Refrigeration Equipment, China, ZhuHai
  • F. Wu National Engineering Research Center of Green Refrigeration Equipment, China, ZhuHai
  • F. Y. Luo National Engineering Research Center of Green Refrigeration Equipment, China, ZhuHai
  • L. P. Ren National Engineering Research Center of Green Refrigeration Equipment, China, ZhuHai

DOI:

https://doi.org/10.25206/2588-0373-2020-4-1-41-49

Keywords:

vane compressor, rotor, rolling bearing, mechanical loss, friction power calculation, experiment, results verification

Abstract

Aiming at the problem of excessive mechanical loss of the conventional vane compressor, this paper proposes a novel vane compressor structure. This compressor can significantly reduce the mechanical frictional loss through converting sliding friction between vane tip and cylinder into rolling friction by using a rolling bearing. The structure and operation principle are introduced in this paper, and mechanical friction loss calculation models of these two kinds of compressor are theoretically analyzed. The results show that mechanical loss of the novel vane compressor can be reduced by nearly 38 % under the same working conditions. At the same time, the actual tested results indicated that the total power consumption of compressor decreased 160,1 W (6,89 %), and the COP increased by 11,89 %.

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Author Biography

Maria Aleksandrovna Fedorova, Omsk State Technical University, Omsk, Russia

Candidate of Philological Sciences, Associate Professor of Foreign Languages Department.

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Abstract views: 24

Published

2020-03-27

How to Cite

Fedorova М. А., Й. С. Ху, Х. Й. Вей, Й. Сюй, П. Гуань, Ф. Ву, Ф. Й. Ло, & Л. П. Жэнь. (2020). A Theoretical Study on the Novel Structure of Vane Compressor for High Efficiency / trans. from Engl. M. A. Fedorova. Omsk Scientific Bulletin. Series «Aviation-Rocket and Power Engineering», 4(1), 41–49. https://doi.org/10.25206/2588-0373-2020-4-1-41-49

Issue

Vol. 4 No. 1 (2020)

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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