Energy and exergy analysis of electricity generation from natural gas pressure reducing stations

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dc.contributor.authorNeseli, Mehmet Alparslan
dc.contributor.authorOzgener, Onder
dc.contributor.authorOzgener, Leyla
dc.date.accessioned2019-10-27T19:54:12Z
dc.date.available2019-10-27T19:54:12Z
dc.date.issued2015
dc.departmentEge Üniversitesien_US
dc.description.abstractElectricity generation or power recovery through pressure reduction stations (PRS) for general use has not been realized in Izmir. The main objective of the present study was to do a case study for calculating electricity to be recovered in one natural gas pressure reduction stations in Izmir. It is the first forecasting study to obtain energy from natural gas pressure-reducing stations in Izmir. Energy can be obtained from natural gas PRS with turbo-expanders instead of using throttle valves or regulators from the PRS. The exergy performance of PRS with TE is evaluated in this study. Exergetic efficiencies of the system and components are determined to assess their individual performances. Based upon pressure change and volumetric flow rate, it can be obtained by recovering average estimated installed capacity and annual energy 494.24 kW, 4113.03 MW h, respectively. In terms of estimated installed capacity power and annual energy, the highest level is 764.88 kW, approximately 6365.34 MW h, in Aliaga PRS. Also it can be seen that CO2 emission factor average value is 295.45 kg/MW h. (C) 2015 Elsevier Ltd. All rights reserved.en_US
dc.description.sponsorshipIzmir Gas Inc.en_US
dc.description.sponsorshipThe authors gratefully acknowledge the support provided for this work by Izmir Gas Inc. and personal support by Mr. Burcin Yandimata, the general manager. This study would not have been possible without the cooperation and assistance of the personnel at the Izmir Natural Gas Inc.en_US
dc.identifier.doi10.1016/j.enconman.2015.01.011
dc.identifier.endpage120en_US
dc.identifier.issn0196-8904
dc.identifier.issn1879-2227
dc.identifier.issn0196-8904en_US
dc.identifier.issn1879-2227en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.startpage109en_US
dc.identifier.urihttps://doi.org/10.1016/j.enconman.2015.01.011
dc.identifier.urihttps://hdl.handle.net/11454/40449
dc.identifier.volume93en_US
dc.identifier.wosWOS:000350711100012en_US
dc.identifier.wosqualityQ1en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherPergamon-Elsevier Science Ltden_US
dc.relation.ispartofEnergy Conversion and Managementen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectEfficiencyen_US
dc.subjectEnergyen_US
dc.subjectEnergy conversionen_US
dc.subjectEnergy recoveryen_US
dc.subjectExergyen_US
dc.subjectNatural gasen_US
dc.titleEnergy and exergy analysis of electricity generation from natural gas pressure reducing stationsen_US
dc.typeArticleen_US

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