Motion equations of plates of direct-flow valves for reciprocating compressors, working in the gas-lift oil well operation system

Authors

  • Ибрагим Абульфас оглы Габибов SRI "Geotechnological problems of oil, gas and chemistry" 20 Azadlig ave., Baku, Azerbaijan, AZ1010, Azerbaijan
  • Натик Сабир оглы Сеидахмедов Azerbaijan State Scientific-Research Institutpo Protection and Safety 108 Tabriz str., Baku, Azerbaijan, FAZ1000, Azerbaijan

DOI:

https://doi.org/10.15587/1729-4061.2015.48234

Keywords:

reciprocating compressors, direct-flow valves, vibration of plate, leak-tightness, elasticity, rigidity, associated petroleum gas, gas-lift operation

Abstract

Despite numerous scientific and practical works on developing and improving self-acting valves, used in reciprocating compressors, the problems associated with ensuring leak-tightness can be considered far from solved. One of the main failure causes of valves is breakage of plates, which leads to leakage of the shut-off assembly. Frequent changes of process parameters, especially gas pressure, caused by the mechanical vibrations of the plate during closure leads to breakage. The correct definition of the parameters of valve plates is important. Existing motion equations of the plate of direct-flow valves do not allow to fully assess their performance in the gas-lift operation system. In the paper, an attempt to derive the motion equation of the plates of direct-flow valves, which are operated in these conditions was made. 

Author Biographies

Ибрагим Абульфас оглы Габибов, SRI "Geotechnological problems of oil, gas and chemistry" 20 Azadlig ave., Baku, Azerbaijan, AZ1010

Doctor of Technical Sciences, Professor

Натик Сабир оглы Сеидахмедов, Azerbaijan State Scientific-Research Institutpo Protection and Safety 108 Tabriz str., Baku, Azerbaijan, FAZ1000

Deputy director

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Published

2015-08-19

How to Cite

оглы Габибов, И. А., & оглы Сеидахмедов, Н. С. (2015). Motion equations of plates of direct-flow valves for reciprocating compressors, working in the gas-lift oil well operation system. Eastern-European Journal of Enterprise Technologies, 4(7(76), 34–38. https://doi.org/10.15587/1729-4061.2015.48234

Issue

Vol. 4 No. 7(76) (2015): Applied mechanics

Section

Applied mechanics

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Copyright (c) 2015 Ибрагим Абульфас оглы Габибов, Натик Сабир оглы Сеидахмедов

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