Chemically Recuperated Gas Turbines for Offshore Platform: Energy and Environmental Performance

Currently, offshore areas have become the hotspot of global gas and oil production. They have significant reserves and production potential. Offshore platforms are energy-intensive facilities. Most of them are equipped with gas turbine engines. Many technologies are used to improve their thermal eff...

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Autores principales:	Oleg Bazaluk, Valerii Havrysh, Oleksandr Cherednichenko, Vitalii Nitsenko
Formato:	article
Lenguaje:	EN
Publicado:	MDPI AG 2021
Materias:	gas turbine offshore thermochemical recuperation carbon dioxide emission conversion performance factor Environmental effects of industries and plants TD194-195 Renewable energy sources TJ807-830 Environmental sciences GE1-350
Acceso en línea:	https://doaj.org/article/b5e5d959ccfe42288c56abb5bda14e73
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spelling	oai:doaj.org-article:b5e5d959ccfe42288c56abb5bda14e732021-11-25T19:02:08ZChemically Recuperated Gas Turbines for Offshore Platform: Energy and Environmental Performance10.3390/su1322125662071-1050https://doaj.org/article/b5e5d959ccfe42288c56abb5bda14e732021-11-01T00:00:00Zhttps://www.mdpi.com/2071-1050/13/22/12566https://doaj.org/toc/2071-1050Currently, offshore areas have become the hotspot of global gas and oil production. They have significant reserves and production potential. Offshore platforms are energy-intensive facilities. Most of them are equipped with gas turbine engines. Many technologies are used to improve their thermal efficiency. Thermochemical recuperation is investigated in this paper. Much previous research has been restricted to analyzing of the thermodynamic potential of the chemically recuperated gas turbine cycle. However, little work has discussed the operation issues of this cycle. The analysis of actual fuel gases for the steam reforming process taking into account the actual load of gas turbines, the impact of steam reforming on the Wobbe index, and the impact of a steam-fuel reforming process on the carbon dioxide emissions is the novelty of this study. The obtained simulation results showed that gas turbine engine efficiency improved by 8.1 to 9.35% at 100% load, and carbon dioxide emissions decreased by 10% compared to a conventional cycle. A decrease in load leads to a deterioration in the energy and environmental efficiency of chemically recuperated gas turbines.Oleg BazalukValerii HavryshOleksandr CherednichenkoVitalii NitsenkoMDPI AGarticlegas turbineoffshorethermochemicalrecuperationcarbon dioxide emissionconversion performance factorEnvironmental effects of industries and plantsTD194-195Renewable energy sourcesTJ807-830Environmental sciencesGE1-350ENSustainability, Vol 13, Iss 12566, p 12566 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	gas turbine offshore thermochemical recuperation carbon dioxide emission conversion performance factor Environmental effects of industries and plants TD194-195 Renewable energy sources TJ807-830 Environmental sciences GE1-350
spellingShingle	gas turbine offshore thermochemical recuperation carbon dioxide emission conversion performance factor Environmental effects of industries and plants TD194-195 Renewable energy sources TJ807-830 Environmental sciences GE1-350 Oleg Bazaluk Valerii Havrysh Oleksandr Cherednichenko Vitalii Nitsenko Chemically Recuperated Gas Turbines for Offshore Platform: Energy and Environmental Performance
description	Currently, offshore areas have become the hotspot of global gas and oil production. They have significant reserves and production potential. Offshore platforms are energy-intensive facilities. Most of them are equipped with gas turbine engines. Many technologies are used to improve their thermal efficiency. Thermochemical recuperation is investigated in this paper. Much previous research has been restricted to analyzing of the thermodynamic potential of the chemically recuperated gas turbine cycle. However, little work has discussed the operation issues of this cycle. The analysis of actual fuel gases for the steam reforming process taking into account the actual load of gas turbines, the impact of steam reforming on the Wobbe index, and the impact of a steam-fuel reforming process on the carbon dioxide emissions is the novelty of this study. The obtained simulation results showed that gas turbine engine efficiency improved by 8.1 to 9.35% at 100% load, and carbon dioxide emissions decreased by 10% compared to a conventional cycle. A decrease in load leads to a deterioration in the energy and environmental efficiency of chemically recuperated gas turbines.
format	article
author	Oleg Bazaluk Valerii Havrysh Oleksandr Cherednichenko Vitalii Nitsenko
author_facet	Oleg Bazaluk Valerii Havrysh Oleksandr Cherednichenko Vitalii Nitsenko
author_sort	Oleg Bazaluk
title	Chemically Recuperated Gas Turbines for Offshore Platform: Energy and Environmental Performance
title_short	Chemically Recuperated Gas Turbines for Offshore Platform: Energy and Environmental Performance
title_full	Chemically Recuperated Gas Turbines for Offshore Platform: Energy and Environmental Performance
title_fullStr	Chemically Recuperated Gas Turbines for Offshore Platform: Energy and Environmental Performance
title_full_unstemmed	Chemically Recuperated Gas Turbines for Offshore Platform: Energy and Environmental Performance
title_sort	chemically recuperated gas turbines for offshore platform: energy and environmental performance
publisher	MDPI AG
publishDate	2021
url	https://doaj.org/article/b5e5d959ccfe42288c56abb5bda14e73
work_keys_str_mv	AT olegbazaluk chemicallyrecuperatedgasturbinesforoffshoreplatformenergyandenvironmentalperformance AT valeriihavrysh chemicallyrecuperatedgasturbinesforoffshoreplatformenergyandenvironmentalperformance AT oleksandrcherednichenko chemicallyrecuperatedgasturbinesforoffshoreplatformenergyandenvironmentalperformance AT vitaliinitsenko chemicallyrecuperatedgasturbinesforoffshoreplatformenergyandenvironmentalperformance
_version_	1718410426036781056

Chemically Recuperated Gas Turbines for Offshore Platform: Energy and Environmental Performance

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