Energy Nexus, Journal Year: 2024, Volume and Issue: 13, P. 100281 - 100281

Published: Feb. 24, 2024

This research revolves around the modeling and optimization of an innovative geothermal system powered by energy. The incorporates a modified Organic Rankine Cycle to efficiently produce electricity, hydrogen, cooling, heating. study is specifically tailored for South Korea, with focus on city Ulsan. primary objective this generate essential products residential buildings without contributing carbon emissions or environmental pollution. aspect conducted using EES software, while efforts are aimed at enhancing performance optimizing exergy efficiency reducing costs. response surface method (RSM) Design Expert software employed purpose. optimal results demonstrate that, in its most efficient state, can achieve impressive 45.382% operate cost rate 50.414 $/h. economic analysis underscores that ORC unit bears highest cost, amounting 49.47 findings reveal suggested performs exceptionally well cities weather conditions akin In other regions across globe, it has potential significantly enhance cost-effectiveness efficiency. concludes evaluating system's capacity provide heating, cooling complexes within areas, highlighting addressing diverse energy needs urban settings prioritizing sustainability responsibility. showed 3982413.6 kWh 4555440 during year. producing 4088.72 MWh electricity annually Ulsan, possible help expansion 4 hectares green space per Also, dioxide emission 834.09 tons CO2, proposed avoids 20018.3 $ environment. supply electrical 401 people Ulsan

Language: Английский