OPTIMIZATION OF GAS TRANSPORT MANAGEMENT BY PIPELINES BY ANALYSIS OF DYNAMICS OF CHANGE OF CONCENTRATION OF IMPURITIES

Background. To determine the concentration of impurities in the gas that is transported through the pipeline, special devices are used, which makes gas transportation for the purchase of these devices more expensive to install and their maintenance costs. The goal is to reduce costs by using a mor...

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Autores principales: R.А. Shtykov, N.K. Yurkov
Formato: article
Lenguaje:EN
RU
Publicado: Penza State University Publishing House 2021
Materias:
gas
Acceso en línea:https://doaj.org/article/372086305c7c4071a00b2c1cd4b48237
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spelling oai:doaj.org-article:372086305c7c4071a00b2c1cd4b482372021-12-01T11:57:28ZOPTIMIZATION OF GAS TRANSPORT MANAGEMENT BY PIPELINES BY ANALYSIS OF DYNAMICS OF CHANGE OF CONCENTRATION OF IMPURITIES10.21685/2307-4205-2021-3-112307-4205https://doaj.org/article/372086305c7c4071a00b2c1cd4b482372021-11-01T00:00:00Zhttps://doaj.org/toc/2307-4205Background. To determine the concentration of impurities in the gas that is transported through the pipeline, special devices are used, which makes gas transportation for the purchase of these devices more expensive to install and their maintenance costs. The goal is to reduce costs by using a more efficient way to determine the concentration of impurities using a specially developed mathematical model that will allow you to obtain data in an automated calculation process. Materials and methods. The study of hydraulic patterns that contribute to the establishment of optimal and reliable characteristics of the gas supply system. Results. Hydraulic patterns are obtained that determine the averaged changes in the concentrations of impurities in a gas over the working cross section of the flow. The dynamics of changes in pressure in a gas pipe is shown taking into account changes in hydraulic resistance to friction. Balance equations are developed and hydraulic dependencies are described with the aim of finding impurity concentrations over the entire volume of the pipeline. The changes in gas pressure at the start and stop of the pumping stations in the gas supply system are shown. Conclusions. Thus, by determining the concentration of impurities in the gas during its transportation, it is possible to minimize violations of the hydraulic mode of its operation, reducing the loss of all capacities by more than 12 times from the established design indicators.R.А. ShtykovN.K. YurkovPenza State University Publishing Housearticlegas pipelinegascontroloptimizationimpuritiesconcentrationMotor vehicles. Aeronautics. AstronauticsTL1-4050ENRUНадежность и качество сложных систем, Iss 3 (2021)
institution DOAJ
collection DOAJ
language EN
RU
topic gas pipeline
gas
control
optimization
impurities
concentration
Motor vehicles. Aeronautics. Astronautics
TL1-4050
spellingShingle gas pipeline
gas
control
optimization
impurities
concentration
Motor vehicles. Aeronautics. Astronautics
TL1-4050
R.А. Shtykov
N.K. Yurkov
OPTIMIZATION OF GAS TRANSPORT MANAGEMENT BY PIPELINES BY ANALYSIS OF DYNAMICS OF CHANGE OF CONCENTRATION OF IMPURITIES
description Background. To determine the concentration of impurities in the gas that is transported through the pipeline, special devices are used, which makes gas transportation for the purchase of these devices more expensive to install and their maintenance costs. The goal is to reduce costs by using a more efficient way to determine the concentration of impurities using a specially developed mathematical model that will allow you to obtain data in an automated calculation process. Materials and methods. The study of hydraulic patterns that contribute to the establishment of optimal and reliable characteristics of the gas supply system. Results. Hydraulic patterns are obtained that determine the averaged changes in the concentrations of impurities in a gas over the working cross section of the flow. The dynamics of changes in pressure in a gas pipe is shown taking into account changes in hydraulic resistance to friction. Balance equations are developed and hydraulic dependencies are described with the aim of finding impurity concentrations over the entire volume of the pipeline. The changes in gas pressure at the start and stop of the pumping stations in the gas supply system are shown. Conclusions. Thus, by determining the concentration of impurities in the gas during its transportation, it is possible to minimize violations of the hydraulic mode of its operation, reducing the loss of all capacities by more than 12 times from the established design indicators.
format article
author R.А. Shtykov
N.K. Yurkov
author_facet R.А. Shtykov
N.K. Yurkov
author_sort R.А. Shtykov
title OPTIMIZATION OF GAS TRANSPORT MANAGEMENT BY PIPELINES BY ANALYSIS OF DYNAMICS OF CHANGE OF CONCENTRATION OF IMPURITIES
title_short OPTIMIZATION OF GAS TRANSPORT MANAGEMENT BY PIPELINES BY ANALYSIS OF DYNAMICS OF CHANGE OF CONCENTRATION OF IMPURITIES
title_full OPTIMIZATION OF GAS TRANSPORT MANAGEMENT BY PIPELINES BY ANALYSIS OF DYNAMICS OF CHANGE OF CONCENTRATION OF IMPURITIES
title_fullStr OPTIMIZATION OF GAS TRANSPORT MANAGEMENT BY PIPELINES BY ANALYSIS OF DYNAMICS OF CHANGE OF CONCENTRATION OF IMPURITIES
title_full_unstemmed OPTIMIZATION OF GAS TRANSPORT MANAGEMENT BY PIPELINES BY ANALYSIS OF DYNAMICS OF CHANGE OF CONCENTRATION OF IMPURITIES
title_sort optimization of gas transport management by pipelines by analysis of dynamics of change of concentration of impurities
publisher Penza State University Publishing House
publishDate 2021
url https://doaj.org/article/372086305c7c4071a00b2c1cd4b48237
work_keys_str_mv AT rashtykov optimizationofgastransportmanagementbypipelinesbyanalysisofdynamicsofchangeofconcentrationofimpurities
AT nkyurkov optimizationofgastransportmanagementbypipelinesbyanalysisofdynamicsofchangeofconcentrationofimpurities
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