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Сравнительный анализ методов очистки природного газа газотранспортной системы России

выпускная квалификационная работа магистра

Сравнительный анализ методов очистки природного газа газотранспортной системы России

Abstract

Тема выпускной квалификационной работы: «Сравнительный анализ методов очистки природного газа газотранспортной системы России». Данная работа посвящена сравнительному анализу систем очистки природного газа России и выбора наиболее эффективного метода. Задачи, которые решались в ходе исследования: 1. Обзор и состояние вопроса методов очистки природного газа газотранспортной системы России. 2. Исследование существующих методов очистки природного газа. 3. Обоснование метода низкотемпературной очистки природного газа. 4. Выбор турбодетандерного агрегата. 5. Выбор компрессора повышенного давления природного газа. Работа проводилась на базе станции по добычи и очистки природного газа, принадлежащей компании ООО «Газпром добыча Уренгой», УКПГ-13. Назначение производственного объекта: участок комплексной подготовки газа газового промысла №13 УГПУ предназначен для подготовки природного газа сеноманской залежи (очистка, осушка, компримирование и охлаждение) к транспортировке по магистральному газопроводу методом абсорбционной осушки. На данной станции собиралась вся необходимая часть материала. Были проведены расчеты установок для очистки природного газа для данной станции. Состав газа брался исходный, из залежи. Сравнение проводилось с существующим методом очистки газа. В результате был проанализированы методы на базе существующей станции и расчетами, сделанными в работе. Было выявлено улучшение замены метода абсорбционной очистки газа на более эффективную и бюджетную низкотемпературной сепарации.

The subject of the graduate qualification work is « Comparative analysis of natural gas purification methods of the gas transmission system in Russia» This work is devoted to a comparative analysis of natural gas purification systems in Russia and the choice of the most effective method. Tasks that were solved during the study: 1. Overview and status of the issue of natural gas purification methods of the gas transmission system of Russia. 2. The study of existing methods of purification of natural gas. 3. Justification of the method of low-temperature purification of natural gas. 4. The choice of turbo-expander unit. 5. The choice of compressor high pressure natural gas. The work was carried out on the basis of the natural gas production and purification station owned by «Gazprom dobycha Urengoy» LLC, UKPG-13. Purpose of the production facility: gas treatment complex gas field No. 13 of UGPU is intended for the preparation of natural gas from the Cenomanian deposits (cleaning, drying, compression and cooling) for transportation through the main gas pipeline using absorption drying. At this station, all the necessary part of the material was collected. The calculations of natural gas purification plants for this station were carried out. The gas composition was taken from the source. Comparison was made with the existing gas purification method. As a result, the methods based on the existing station and the calculations made in the work were analyzed. An improvement was identified in replacing the method of absorption gas purification with a more efficient and cost-effective low-temperature separation.

Keywords

турбодетандер, natural gas, анализ систем, turboexpander, компрессор, природный газ, compressor, system analysis, low temperature separation, расчет рот, низкотемпературная сепарация

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citations
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
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