Mustafa ArazA. HepbasliHuseyin GunerhanHepbasli, ArifGunerhan, HuseyinAraz, Mustafa2025-10-06201917428300, 174282971742-82971742-830010.1504/IJEX.2019.1031762-s2.0-85074108894https://www.scopus.com/inward/record.uri?eid=2-s2.0-85074108894&doi=10.1504%2FIJEX.2019.103176&partnerID=40&md5=4242d769d2b5ada368da7cd2c00f1cadhttps://gcris.yasar.edu.tr/handle/123456789/9468https://doi.org/10.1504/IJEX.2019.103176This study aims at experimentally analysing and assessing the performance of a wastewater source heat pump system (WWSHP) in cooling mode which was installed at Yasar University Izmir Turkey through exergetic and thermoeconomic (exergoeconomic) analysis methods. Within this context first conventional exergy analysis was performed based on the actual experimental data where exergy efficiencies destructions and relative irreversibilities of each element were determined to indicate improvements. Then these results were combined with the cost data of the system to make exergoeconomic analysis. Functional exergy efficiencies of the entire system and the WWSHP were obtained to be 7.56% and 11.77% respectively. The compressor had the biggest relative irreversibility which was followed by the fan-coil. The exergoeconomic factor values of the condenser WW heat exchanger (WWHE) and fan-coil unit were lower than 0.5 indicating that the exergy destruction costs associated with these components were higher than the capital investments. © 2020 Elsevier B.V. All rights reserved.Englishinfo:eu-repo/semantics/closedAccessExergoeconomic, Exergy, Thermoeconomic, Waste To Energy, Wastewater, Wastewater Source Heat Pumps, Exergy, Heat Pump Systems, Investments, Pumps, Wastewater, Exergoeconomic, Exergoeconomic Analysis, Exergy Destructions, Exergy Efficiencies, Heat Pumps, Performance Assessment, Thermo-economic, Waste To Energy, Cost Benefit AnalysisExergy, Heat pump systems, Investments, Pumps, Wastewater, Exergoeconomic, Exergoeconomic analysis, Exergy destructions, Exergy efficiencies, Heat pumps, Performance assessment, Thermo-economic, Waste to energy, Cost benefit analysisExergoeconomicWaste to EnergyWastewaterWastewater Source Heat PumpsThermoeconomicExergyArticle