Recent progress in organic Rankine cycle targeting utilisation of ultra-low-temperature heat towards carbon neutrality
Organic Rankine cycle (ORC) has been widely utilised in electricity generation due to its
attractive thermodynamic performance, compact system structure, and flexibility in system …
attractive thermodynamic performance, compact system structure, and flexibility in system …
A comprehensive review on organic Rankine cycle systems used as waste heat recovery technologies for marine applications
In the field of marine engineering, there is a strong motivation to increase the propulsion
system efficiency, mainly due to rising fuel prices and the new environmental and …
system efficiency, mainly due to rising fuel prices and the new environmental and …
Constructal thermodynamic optimization for dual-pressure organic Rankine cycle in waste heat utilization system
H Feng, Z Wu, L Chen, Y Ge - Energy Conversion and Management, 2021 - Elsevier
Dual-pressure organic Rankine cycle (DPORC) is a technology with great potential to solve
energy problems. This paper performs constructal thermodynamic optimization (CTO) for the …
energy problems. This paper performs constructal thermodynamic optimization (CTO) for the …
[HTML][HTML] Working fluid selection of organic Rankine cycles
Abstract Organic Rankine Cycles (ORCs) are identified as one of the best candidates to
generate electricity from low-grade heat sources. ORCs operate on low temperatures and …
generate electricity from low-grade heat sources. ORCs operate on low temperatures and …
Novel decision-making strategy for working fluid selection in Organic Rankine Cycle: A case study for waste heat recovery of a marine diesel engine
Abstract The Organic Rankine Cycle (ORC) is receiving increasing attention as a waste heat
recovery system. However, it is still a major challenge to quickly and practically choose the …
recovery system. However, it is still a major challenge to quickly and practically choose the …
Experimental investigation of an organic Rankine cycle with liquid-flooded expansion and R1233zd (E) as working fluid
X Li, S Lecompte, J Van Nieuwenhuyse… - Energy Conversion and …, 2021 - Elsevier
A new concept of liquid-flooded expansion has been proposed as a performance increasing
modification of the basic ORC targeted at low-temperature heat sources. However, little …
modification of the basic ORC targeted at low-temperature heat sources. However, little …
Improving the thermodynamic efficiency and turboexpander design in bottoming organic Rankine cycles: The impact of working fluid selection
In the contemporary context, significant importance is attributed to micro and small-scale
Organic Rankine Cycle (ORC) units that are specifically designed for decentralized …
Organic Rankine Cycle (ORC) units that are specifically designed for decentralized …
[HTML][HTML] Non-equilibrium CFD simulation of the wet-to-dry expansion of the siloxane MM in a converging–diverging nozzle
P Ogrodniczak, MT White - Applied Thermal Engineering, 2023 - Elsevier
Wet-to-dry organic Rankine cycles could generate 30% higher power outputs in the
temperature range of 150 to 250° C compared to existing single-phase cycles. Since the …
temperature range of 150 to 250° C compared to existing single-phase cycles. Since the …
A practical approach-based technical review on effective utilization of exhaust waste heat from combustion engines
The energy demand has increased multiple crowds in recent times, thanks to the increased
transportation of goods, people, and artificial requirements. Due to this miracle …
transportation of goods, people, and artificial requirements. Due to this miracle …
Combined Supercritical CO2 Brayton Cycle and Organic Rankine Cycle for Exhaust Heat Recovery
R Carapellucci, D Di Battista - Journal of Energy …, 2024 - asmedigitalcollection.asme.org
In order to reduce energy consumption and related CO2 emissions, waste heat recovery is
considered a viable opportunity in several economic sectors, with a focus on industry and …
considered a viable opportunity in several economic sectors, with a focus on industry and …