The effect of deformation of flow part of elastomeric elements of self-acting valves on characteristics of low-speed long-stroke compressor stages

Authors

  • Igor Sergeyevich Busarov Omsk State Technical University, Russia, Omsk, Mira Ave., 11, 644050
  • Sergey Sergeyevich Busarov Omsk State Technical University, Russia, Omsk, Mira Ave., 11, 644050
  • Vladimir Leonidovich Yusha Omsk State Technical University, Russia, Omsk, Mira Ave., 11, 644050

DOI:

https://doi.org/10.25206/2588-0373-2021-5-4-33-38

Keywords:

эластомерное седло, experimental research, work processes, self-acting valve, elastomeric seat

Abstract

The results of the study of the influence of changes in the area of the flow section in the seat of selfacting valves with elastomeric elements on the characteristics of low-speed compressor stages are presented. A method of experimental research of low-speed compressor stages with the possibility of obtaining instantaneous parameters of the gas state in the working chamber of the stage and its integral characteristics and an experimental stand for its implementation have been developed. The results of comparative
experimental studies have confirmed the effectiveness of the valve design with a variable cross-sectional area of the seat in comparison with known designs — an increase in the feed coefficient and isothermal indicator efficiency is at least 10...15%.

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Author Biographies

Igor Sergeyevich Busarov, Omsk State Technical University, Russia, Omsk, Mira Ave., 11, 644050

Assistant of Refrigeration and Compressor Equipment and Technology Department

Sergey Sergeyevich Busarov, Omsk State Technical University, Russia, Omsk, Mira Ave., 11, 644050

Candidate of Technical Sciences, Assosiate Professor of Refrigeration and Compressor Equipment and Technology Department

Vladimir Leonidovich Yusha, Omsk State Technical University, Russia, Omsk, Mira Ave., 11, 644050

Doctor of Technical Sciences, Professor, Head of Refrigerating and Сompressor Equipment and Technology Department, Dean of Petrochemical Institute

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Abstract views: 26

Published

2021-12-17

How to Cite

Busarov И. С., Busarov С. С., & Yusha В. Л. (2021). The effect of deformation of flow part of elastomeric elements of self-acting valves on characteristics of low-speed long-stroke compressor stages. Omsk Scientific Bulletin. Series «Aviation-Rocket and Power Engineering», 5(4), 33–38. https://doi.org/10.25206/2588-0373-2021-5-4-33-38

Issue

Vol. 5 No. 4 (2021)

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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