Thermo-economics, emissions, and sustainability comparison of a novel hybrid evaporative cooled solid oxide fuel cell-recuperated gas turbine with conventional system

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dc.contributor.authorSinha, A.A.
dc.contributor.authorChoudhary, T.
dc.contributor.authorShukla, A.K.
dc.contributor.authorAhmadi, P.
dc.date.accessioned2024-05-19T14:33:55Z
dc.date.available2024-05-19T14:33:55Z
dc.date.issued2024
dc.departmentİstinye Üniversitesien_US
dc.description.abstractA novel integration of a solid-oxide fuel cell to an evaporative intercooled recuperated gas turbine (SOFC-EIc-RGT) is presented. The goal of this integrated system is to reduce power consumption associated with the work of compression and hence augment power plant performance. The proposed system is compared with a conventional evaporative intercooled recuperated gas turbine (EIc-RGT). Both energetic and exergetic performance of the systems were carried out. A range of sustainability indexes were evaluated for each component of both configurations. The sustainability index helps to identify the impact on the environment. A novel entropy generation number, a dimensionless number, was proposed to identify “the ratio of component's irreversibility to the heat supplied.” The maximum energy and exergy efficiencies for SOFC-EIc-RGT were nearly double that of the EIc-RGT. A novel performance map and emission map were plotted for power plant design engineers and researchers to analyse CO and NOx emissions with various operating parameters for EIc-RGT and SOFC-EIc-RGT. This economic analysis makes the system more reliable, which includes environmental and fuel cost rates. © 2024 The Institution of Chemical Engineersen_US
dc.description.sponsorshipScience and Engineering Research Board, SERB; CRG/2023/004717en_US
dc.description.sponsorshipAuthors acknowledges the financial support from the Science and Engineering Research Board (SERB), Anusandhan National Research Foundation (ANRF), Government of India for project no. CRG/2023/004717.en_US
dc.identifier.doi10.1016/j.psep.2024.03.040
dc.identifier.endpage1204en_US
dc.identifier.issn0957-5820
dc.identifier.scopus2-s2.0-85189090294en_US
dc.identifier.scopusqualityN/Aen_US
dc.identifier.startpage1189en_US
dc.identifier.urihttps://doi.org/10.1016/j.psep.2024.03.040
dc.identifier.urihttps://hdl.handle.net/20.500.12713/4370
dc.identifier.volume185en_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherInstitution of Chemical Engineersen_US
dc.relation.ispartofProcess Safety and Environmental Protectionen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.snmz20240519_kaen_US
dc.subjectEnergyen_US
dc.subjectEvaporative Coolingen_US
dc.subjectExergy Analysisen_US
dc.subjectSofcen_US
dc.subjectSustainability Indicatoren_US
dc.titleThermo-economics, emissions, and sustainability comparison of a novel hybrid evaporative cooled solid oxide fuel cell-recuperated gas turbine with conventional systemen_US
dc.typeArticleen_US

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