Potential prospects of supercritical CO2 power cycles for commercialisation: Applicability, research status, and advancement
The excellent thermo-physical and chemical properties of CO 2 suggest its employment as a
working fluid in power sectors owing to several benefits over the steam cycle. The present …
working fluid in power sectors owing to several benefits over the steam cycle. The present …
A review on the thermal-hydraulic performance and optimization of printed circuit heat exchangers for supercritical CO2 in advanced nuclear power systems
G Liu, Y Huang, J Wang, R Liu - Renewable and Sustainable Energy …, 2020 - Elsevier
Printed circuit heat exchangers (PCHEs) are a widely considered candidate for heat
exchangers in the supercritical CO 2 Brayton cycle, which have been proposed to be used in …
exchangers in the supercritical CO 2 Brayton cycle, which have been proposed to be used in …
A performance recovery coefficient for thermal-hydraulic evaluation of recuperator in supercritical carbon dioxide Brayton cycle
Recuperator is an important component in supercritical carbon dioxide Brayton cycle.
However, open literature mainly focused on the performance of recuperator in component …
However, open literature mainly focused on the performance of recuperator in component …
General and unique issues at multiple scales for supercritical carbon dioxide power system: A review on recent advances
Under the background of carbon reduction, the development of efficient power conversion
system has drawn more important attention. The advantages of high efficiency and …
system has drawn more important attention. The advantages of high efficiency and …
Theoretical analysis of a novel PCHE with enhanced rib structures for high-power supercritical CO2 Brayton cycle system based on solar energy
Z Han, J Guo, X Huai - Energy, 2023 - Elsevier
A printed circuit heat exchanger (PCHE) is one of the most significant components in the
supercritical CO 2 (SCO 2) Brayton cycle system based on concentrated solar power, whose …
supercritical CO 2 (SCO 2) Brayton cycle system based on concentrated solar power, whose …
Experimental study of a straight channel printed circuit heat exchanger on supercritical CO2 near the critical point with water cooling
JH Park, JG Kwon, TH Kim, MH Kim, JE Cha… - International Journal of …, 2020 - Elsevier
The study presents an experimental examination of heat transfer of straight printed circuit
heat exchanger (PCHE) for a precooler of supercritical carbon dioxide (sCO 2) Brayton …
heat exchanger (PCHE) for a precooler of supercritical carbon dioxide (sCO 2) Brayton …
Numerical study on heat transfer behavior of wavy channel supercritical CO2 printed circuit heat exchangers with different amplitude and wavelength parameters
Performance enhancement of printed circuit heat exchanger (PCHE) is of great importance
to the thermal efficiency improvement of supercritical CO 2 Brayton cycle. In this paper, the …
to the thermal efficiency improvement of supercritical CO 2 Brayton cycle. In this paper, the …
Three-dimensional shape optimization of fins in a printed circuit recuperator using S-CO2 as the heat-transfer fluid
K Wang, XY Zhang, ZD Zhang, CH Min - … Journal of Heat and Mass Transfer, 2022 - Elsevier
Printed circuit heat exchangers (PCHEs) are among the most promising candidates for
recuperators in the S-CO 2 Brayton cycle owing to their high-pressure resistance and high …
recuperators in the S-CO 2 Brayton cycle owing to their high-pressure resistance and high …
Numerical study on the effects of cylindrical roughness on heat transfer performance and entropy generation of supercritical carbon dioxide in vertical tubes
In view of heat transfer deterioration (HTD), rough tubes may help improve heat transfer
performance and reduce irreversibility simultaneously. The effects of the tube with cylindrical …
performance and reduce irreversibility simultaneously. The effects of the tube with cylindrical …
Optimal combination of converging and diverging minichannels in PCHE as precooler under diverse operating conditions of supercritical CO2
The performance of printed circuit heat exchangers (PCHEs) has been studied extensively
in supercritical CO 2 power cycles. However, no clear analysis has been conducted to …
in supercritical CO 2 power cycles. However, no clear analysis has been conducted to …