Review of experimental research on supercritical and transcritical thermodynamic cycles designed for heat recovery application [PDF]
, 2019 Supercritical operation is considered a main technique to achieve higher cycle efficiency in various thermodynamic systems. The present paper is a review of experimental investigations on supercritical operation considering both heat-to-upgraded heat and
De Paepe, Michel +6 more
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Improving intermittent waste heat recovery with ORC systems by integrating thermal energy storage [PDF]
, 2019 https://scholarlyworks.lvhn.org/progress_notes/1201/thumbnail ...
Beyne, Wim +4 more
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Exergy analysis and optimisation of waste heat recovery systems for cement plants
International Journal of Sustainable Energy, 2018 In the last decades, heat recovery systems have received much attention due to the increase in fuel cost and the increase in environmental issues. In this study, different heat recovery systems for a cement plant are compared in terms of electricity ...
Amin Mohammadi +2 more
doaj +1 more source
Thermoeconomic analysis of a combined supercritical CO2 reheating under different configurations of Organic Rankine cycle ORC as a bottoming cycle. [PDF]
Heliyon, 2022 Ochoa GV, Forero JD, Rojas JP.
europepmc +1 more source
Applied Energy, 2017 Abstract Organic Rankine Cycles (ORC) offer a valuable alternative to recover waste heat from internal combustion engines (ICE) in transportation systems, leading to fuel energy savings and reduced emissions. Nevertheless, the additional weight of the ORC affects the net energy balance of the overall system and the ORC occupies additional volume that
Pili, Roberto +5 more
openaire +3 more sources
Results in EngineeringThe thermal efficiency of the organic Rankine cycle (ORC) is higher than the trilateral flash cycle (TFC) using normal dry working fluids. On the contrary, the thermal efficiency of TFC outperforms the thermal efficiency of ORC by using super dry working
Aram M. Ahmed
doaj +1 more source
A comparison of heat transfer correlations applied to an Organic Rankine Cycle
Engineering Science and Technology, an International Journal, 2018 Organic Rankine Cycles (ORC) are often based on the utilization of special dry or isentropic fluids, namely substances with a vertical or positive slope of the saturated steam curve.Several heat transfer correlations for boiling process are available in ...
Francesco Calise +3 more
doaj +1 more source
Advanced process integration for supercritical production of biodiesel: Residual waste heat recovery via organic Rankine cycle (ORC). [PDF]
Renew Energy, 2021 Aboelazayem O +3 more
europepmc +1 more source
Multi-objective optimization of organic Rankine cycle power systems for waste heat recovery on heavy-duty vehicles [PDF]
, 2018 The use of Organic Rankine Cycle (ORC) power systems for waste heat recovery on internal combustion engines of heavy-duty vehicles can help to mitigate the greenhouse gasses and reduce the fuel consumption of the truck.
Imran, Muhammad +3 more
core +1 more source
Neural networks for small scale ORC optimization [PDF]
, 2017 This study concerns a thermodynamic and technical optimization of a small scale Organic Rankine Cycle system for waste heat recovery applications. An Artificial Neural Network (ANN) has been used to develop a thermodynamic model to be used for the ...
Massimiani, Alessandro +3 more
core +1 more source