Experimental evaluation of the influence of crankshaft rotation frequency on the amplitude of pressure pulsations in gas communications of low-flow reciprocating compressors

Authors

  • Sergey Sergeevich Busarov Omsk State Technical University, Omsk, Russia
  • Alexey Vasilyevich Nedovenchany Omsk State Technical University, Omsk, Russia
  • Konstantin Alexandrovich Bakulin Omsk State Technical University, Omsk, Russia
  • Nikita Glebovich Sinitsin Omsk State Technical University, Omsk, Russia
  • Andrey Alexandrovich Panyutich JSC Scientific and Technical Complex «Cryogenic Technique», Russia, Omsk

DOI:

https://doi.org/10.25206/2588-0373-2022-6-2-21-26

Keywords:

piston stage, experimental studies, pressure pulsations, suction line, discharge line

Abstract

The presence of gas pressure pulsations in the suction and discharge pipes of reciprocating compressors is associated
with their periodic connection and disconnection from the working chamber during the operation of self-acting valves.
The present work is devoted to the development of a methodology for experimental investigation of pressure pulsations
in gas communications of reciprocating compressors under various operating modes in relation to an existing laboratory
installation and comparison of the results obtained with the results of calculations obtained on the basis of the use of
well-known repeatedly tested techniques.This proven technique can be used to study pressure pulsations in gas
communications of a wide class of low-flow reciprocating compressors.

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Author Biographies

Sergey Sergeevich Busarov, Omsk State Technical University, Omsk, Russia

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

Alexey Vasilyevich Nedovenchany, Omsk State Technical University, Omsk, Russia

Assistant of Refrigeration and Compressor Equipment and Technology Department, OmSTU, Omsk.

Konstantin Alexandrovich Bakulin, Omsk State Technical University, Omsk, Russia

Student gr. TMO-192 of Petrochemical Institute, OmSTU, Omsk.

Nikita Glebovich Sinitsin, Omsk State Technical University, Omsk, Russia

Student gr. TMO-182 of Petrochemical Institute, OmSTU, Omsk.

Andrey Alexandrovich Panyutich, JSC Scientific and Technical Complex «Cryogenic Technique», Russia, Omsk

Head of Air Conditioning and Refrigeration Systems Department, Scientific and Technical Complex «Cryogenic technique» JSC, Omsk.

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Published

2022-06-21

How to Cite

Busarov С. С., Nedovenchany А. В., Bakulin К. А., Sinitsin Н. Г., & Panyutich А. А. (2022). Experimental evaluation of the influence of crankshaft rotation frequency on the amplitude of pressure pulsations in gas communications of low-flow reciprocating compressors. Omsk Scientific Bulletin. Series «Aviation-Rocket and Power Engineering», 6(2), 21–26. https://doi.org/10.25206/2588-0373-2022-6-2-21-26

Issue

Vol. 6 No. 2 (2022)

Section

Power and chemical engineering

License

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