THERMODYNAMIC ANALYSIS OF A NEW GEOTHERMAL ENERGY BASED INTEGRATED PLANT FOR COMPRESSED HYDROGEN PRODUCTION

YILMAZ F., ÖZTÜRK M.

23rd World Hydrogen Energy Conference: Bridging Continents by H2, WHEC 2022, İstanbul, Turkey, 26 - 30 June 2022, pp.1048-1051, (Full Text) identifier

  • Publication Type: Conference Paper / Full Text
  • City: İstanbul
  • Country: Turkey
  • Page Numbers: pp.1048-1051
  • Keywords: Energy, Geothermal, Hydrogen, Multigeneration
  • Isparta University of Applied Sciences Affiliated: Yes

Abstract

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%.