Publication:
Effects of SOFC exhaust gas recirculation on performance of solid oxide fuel cell-gas turbine hybrid system utilizing renewable fuels

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dc.contributor.authorSaebea D.
dc.contributor.authorAuthayanun S.
dc.contributor.authorPatcharavorachot Y.
dc.contributor.authorArpornwichanop A.
dc.date.accessioned2021-04-05T03:26:26Z
dc.date.available2021-04-05T03:26:26Z
dc.date.issued2015
dc.date.issuedBE2558
dc.description.abstractThe use of biogas and ethanol as fuels for solid oxide fuel cell-gas turbine (SOFC-GT) hybrid system needs an external steam reformer. As the operation of steam reformer and air preheater requires high external energy input, the efficient heat management of the SOFC system is necessary. Thus, the aim of this study is to analyze the recycling of the SOFC exhaust gas in a SOFC-GT hybrid system utilizing fuels such as ethanol and biogas. The effect of the recirculation ratio of the anode exhaust gas on the performance, the SOFC efficiency, the turbine to SOFC power ratio, and the overall efficiency of hybrid system was first investigated. Additionally, the recirculation of both anode and cathode exhaust gases in the SOFC-GT hybrid system was studied. © The Electrochemical Society.
dc.format.mimetypeapplication/pdf
dc.identifier.citationECS Transactions. Vol 68, No.1 (2015), p.301-313
dc.identifier.doi10.1149/06801.0301ecst
dc.identifier.issn19385862
dc.identifier.other2-s2.0-84938777185
dc.identifier.urihttps://hdl.handle.net/20.500.14740/6252
dc.rights.holderScopus
dc.subject.otherAir preheaters
dc.subject.otherBiogas
dc.subject.otherCombustion
dc.subject.otherElectrodes
dc.subject.otherEthanol
dc.subject.otherEthanol fuels
dc.subject.otherExhaust gas recirculation
dc.subject.otherExhaust gases
dc.subject.otherFuel cells
dc.subject.otherFuel storage
dc.subject.otherGas turbines
dc.subject.otherGases
dc.subject.otherHybrid systems
dc.subject.otherIonization of gases
dc.subject.otherSteam reforming
dc.subject.otherExternal energy
dc.subject.otherHeat management
dc.subject.otherOverall efficiency
dc.subject.otherPower ratio
dc.subject.otherRecirculation ratio
dc.subject.otherRecirculations
dc.subject.otherRenewable fuels
dc.subject.otherSteam reformer
dc.subject.otherSolid oxide fuel cells (SOFC)
dc.titleEffects of SOFC exhaust gas recirculation on performance of solid oxide fuel cell-gas turbine hybrid system utilizing renewable fuels
dc.typeConference Paper
dspace.entity.typePublication
swu.datasource.scopushttps://www.scopus.com/inward/record.uri?eid=2-s2.0-84938777185&doi=10.1149%2f06801.0301ecst&partnerID=40&md5=08adac632c71edab2780d4857d787bc6

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