Effect of properties of working fluids on the efficiency of a low-temperature Organic Rankine Cycle
Објеката
- Тип
- Рад у зборнику
- Верзија рада
- објављена
- Језик
- енглески
- Креатор
- Marija Živković, Aleksandar Mijatović, Dejan Ivezić, Boban Pavlović
- Извор
- SimTerm Proceedings 2024 - 21st International Conference on Thermal Science and Engineering of Serbia : [proceedings], Niš, 22-25.10.2024.
- Издавач
- University of Niš, Faculty of Mechanical Engineering, Serbia
- Датум издавања
- 2025
- Сажетак
- Decarbonization of all segments of energy systems, both on the supply and demand side, is one of the main goals of the energy transition. Electricity supply in the future will largely rely on generation from intermittent energy sources: wind and solar. Locally available, non-utilized alternative lowtemperature energy sources as hydro-geothermal wells, and abounded oil and gas wells, have the potential to provide continual energy production over the year. Electricity generation from these energy sources is carried out with working fluids with low evaporation temperatures. Commonly used fluids are categorized into several groups based on their chemical composition, which determines their thermophysical properties. In this paper the effect of chemical composition of six fluids from three groups on thermophysical properties was analyzed. The effect of fluids’ properties on the efficiency of ORC is analyzed for the case of a typical range of temperatures of hydro-geothermal and abounded oil and gas wells in Serbia, which may be used as heat sources for electricity generation.
- почетак странице
- 159
- крај странице
- 165
- doi
- 10.5937/SimTerm24159Z
- Subject
- svojstva, radni fluidi, efikasnost, ORC, niska temperatura
- properties, working fluids, efficiency, ORC, low temperature
- Шира категорија рада
- М30
- Ужа категорија рада
- М33
- Права
- Отворени приступ
- Лиценца
- Creative Commons – Attribution-Share Alike 4.0 International
- Формат
- Скупови објеката
- Марија Живковић
- Дејан Ивезић
- Александар Мијатовић
- Бобан Павловић
- Radovi istraživača
- Медија
proc-00302404159Q.pdf
Marija Živković, Aleksandar Mijatović, Dejan Ivezić, Boban Pavlović. "Effect of properties of working fluids on the efficiency of a low-temperature Organic Rankine Cycle" in SimTerm Proceedings 2024 - 21st International Conference on Thermal Science and Engineering of Serbia : [proceedings], Niš, 22-25.10.2024., University of Niš, Faculty of Mechanical Engineering, Serbia (2025). https://doi.org/10.5937/SimTerm24159Z М33
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