DIAGNOSTIC TECHNIQUE OF THE STATE OF THE MAIN GAS PIPELINE

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Published: Thursday, 15 October 2020 16:03

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Volume 4 (2), October 2020, Pages 11-16

Habibov Ibrahim Abulfaz

Azerbaijan State Oil and Industry University, Head of Department “Engineer and Computer Graphics” Doctor of Technical Sciences (Azerbaijan) This email address is being protected from spambots. You need JavaScript enabled to view it. 

 Аbstract

The increase in the hydraulic resistance coefficient of the gas flow to the main pipelines is most often caused by the formation of hydrate plugs and condensate, sand carryovers, which lead to a change in the diameter of the pipe over time and, ultimately, to the blockage of the pipeline. This paper is devoted to the study of the state of the main gas pipeline using sequential methods of detecting disorders.

Keywords: main pipelines, hydraulic resistance coefficient, hydrate plugs, stationary mode, disorder.