Effect of Properties of Working Fluids on the Efficiency of a Low-Temperature Organic Rankine Cycle

Објеката

Тип
Саопштење са скупа штампано у изводу
Верзија рада
објављена
Језик
енглески
Креатор
Marija Živković, Aleksandar Mijatović, Dejan Ivezić, Boban Pavlović
Извор
The 21st International Conference on Thermal Science and Engineering of Serbia, Niš, Serbia, October 2024
Издавач
University of Niš, Faculty of Mechanical Engineering in Niš
Датум издавања
2024
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 low-temperature 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
67
крај странице
67
isbn
978-86-6055-191-9
Subject
svojstva, radni fluidi, efikasnost, ORC, niska temperatura
properties, working fluids, efficiency, ORC, low temperature
Шира категорија рада
М30
Ужа категорија рада
М34
Права
Отворени приступ
Лиценца
Creative Commons – Attribution-NonComercial-Share Alike 4.0 International
Формат
.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 The 21st International Conference on Thermal Science and Engineering of Serbia, Niš, Serbia, October 2024, University of Niš, Faculty of Mechanical Engineering in Niš (2024)

This item was submitted on 19. новембар 2024. by [anonymous user] using the form “Рад у зборнику радова” on the site “Радови”: http://dr.rgf.bg.ac.rs/s/repo

Click here to view the collected data.