Yildiz KalinciA. HepbasliI. DincerHepbasli, ArifKalinci, YildizDincer, Ibrahim2025-10-0620149783319046808, 97833190468159783319046815978331904680810.1007/978-3-319-04681-5_32-s2.0-84949549287https://www.scopus.com/inward/record.uri?eid=2-s2.0-84949549287&doi=10.1007%2F978-3-319-04681-5_3&partnerID=40&md5=4500c82c92f4eb330037029978725238https://gcris.yasar.edu.tr/handle/123456789/10012https://doi.org/10.1007/978-3-319-04681-5_3Electricity generation is achieved by means of the medium-temperature geothermal water in the range of 90–140 ºC in binary plants with the organic Rankine cycle. So we investigate a binary geothermal power plant as a case study from the energy and exergy point of view. Also exergy destruction rates throughout the plant are quantified and illustrated for comparison purposes. In the plant considered the brine injection and reinjection temperatures are 140 and 80 ºC with a mass flow rate of 64.87 kg/s respectively. The energy and exergy efficiencies are calculated as 5.34 and 30.84 % respectively based on the heat and exergy input rates to the system at the net power. Furthermore we examine the effects of some parameters on energy and exergy efficiencies and net power output (e.g. brine injection temperature brine mass flow rates turbine inlet temperature and inlet pressure). © 2017 Elsevier B.V. All rights reserved.Englishinfo:eu-repo/semantics/closedAccessEfficiency, Energy, Exergy, Geothermal Power Plant, Orc, Bins, Efficiency, Exergy, Geothermal Power Plants, Mass Transfer, Rankine Cycle, Electricity Generation, Energy, Energy And Exergy Efficiency, Exergetic Performance, Exergy Destructions, Medium Temperature, Organic Rankine Cycles, Turbine Inlet Temperature, Geothermal EnergyBins, Efficiency, Exergy, Geothermal power plants, Mass transfer, Rankine cycle, Electricity generation, Energy, Energy and exergy efficiency, Exergetic performance, Exergy destructions, Medium temperature, Organic Rankine cycles, Turbine inlet temperature, Geothermal energyORCEfficiencyExergyGeothermal Power PlantEnergyBook Part