23rd World Hydrogen Energy Conference: Bridging Continents by H2, WHEC 2022, İstanbul, Türkiye, 26 - 30 Haziran 2022, ss.1048-1051, (Tam Metin Bildiri)
The main aim of this newly designed geothermal energy-based combined plant is to conduct the thermodynamic performance investigation for clean and sustainable power, hydrogen, heating, cooling, and hot water. For this aim, the Kalina cycle, an ORC, a double effect cooling system, two thermoelectric generators, a hot water generator, and finally, a hydrogen generation and storage unit are thermally integrated with a geothermal source. Each subsystem is examined in detail from the thermodynamic point of view and parametric analyzes are carried out. According to the analysis findings, the energy and exergy efficiency of the whole system is determined as 39.63% and 36.14%.