The Energy Efficiency of Using Absorption Heat Transformers on Gas Compressor Units

  • Петр [Petr] Аркадьевич [A.] Шомов [Shomov]
  • Алексей [Aleksey] Игоревич [I.] Бартенев [Bartenev]
  • Ильдар [I′ldar] Айдарович [A.] Султангузин [Sultanguzin]
  • Алексей [Aleksey] Николаевич [N.] Корягин [Koryagin]
  • Станислав [Stanislav] Михайлович [M.] Кулагин [Kulagin]
  • Баидаа [Baydaa] Бу Дакка [Bo Dakkah]
Keywords: main gas pipeline, gas compressor unit, absorption heat transformer, energy efficiency, Thermoflex Software Package

Abstract

The Russian gas transmission system is the world’s largest one, with the total length of its gas pipelines equal to 178.2 thousand km. Gas is transported via the main pipelines by compressing it at compressor stations (CS), the average distance between which is about one hundred km. During transportation, part of the gas transferred is taken at the CS from the main pipelines for use as fuel in gas compressor units (GCU). Thus, improvement of the gas transmission system energy efficiency is one of the most promising tasks.

A scheme for increasing the GCU energy efficiency by using absorption heat transformers (AHT) is considered. The aim of the study is to increase the energy efficiency of using natural gas in the main gas transmission systems by applying heat absorption transformers.

The GCU operation modes were simulated using the Thermoflex software package. All calculations have been performed for one gas compressor unit.

Information about authors

Петр [Petr] Аркадьевич [A.] Шомов [Shomov]

Ph.D. (Techn.), Director of the Scientific and Technical Center LLC «Industrial Power Engineering», e-mail: info@ivpromenergo.ru

Алексей [Aleksey] Игоревич [I.] Бартенев [Bartenev]

Ph.D.-student of Industrial Heat Engineering System Dept., NRU MPEI, e-mail: BartenevAI@mpei.ru

Ильдар [I′ldar] Айдарович [A.] Султангузин [Sultanguzin]

Dr.Sci. (Techn.), Professor of Industrial Heat Engineering System Dept., NRU MPEI, e-mail: SultanguzinIA@mpei.ru

Алексей [Aleksey] Николаевич [N.] Корягин [Koryagin]

Ph.D. (Techn.), First Deputy Director, Chief Engineer of the Scientific and Technical Center LLC «Industrial Power Engineering», e-mail: info@ivpromenergo.ru

Станислав [Stanislav] Михайлович [M.] Кулагин [Kulagin]

Ph.D. (Techn.), Deputy Director of Production of the Scientific and Technical Center LLC «Industrial Power Engineering», e-mail: info@ivpromenergo.ru

Баидаа [Baydaa] Бу Дакка [Bo Dakkah]

Ph.D.-student of Industrial Heat Engineering System Dept., NRU MPEI, e-mail: eng.baydaabod@gmail.com

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Для цитирования: Шомов П.А., Бартенев А.И., И.А. Султангузин, А.Н. Корягин, С.М. Кулагин, Баидаа Бу Дакка. Оценка энергетической эффективности применения абсорбционных трансформаторов теплоты на газоперекачивающих агрегатах // Вестник МЭИ. 2023. № 2. С. 118—124. DOI: 10.24160/1993-6982-2023-2-118-124.
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For citation: Shomov P.A., Bartenev A.I., Sultanguzin I.A., Koryagin A.N., Kulagin S.M.,
Baydaa Bo Dakkah. The Energy Efficiency of Using Absorption Heat Transformers on Gas
Compressor Units. Bulletin of MPEI. 2023;2:118—124. (in Russian). DOI: 10.24160/1993-
6982-2023-2-118-124.
Published
2022-12-16
Section
Theoretical and Applied Heat Engineering (Technical Sciences) (2.4.6)