A comprehensive review on heat transfer and pressure drop characteristics and correlations with supercritical CO2 under heating and cooling applications
The CO 2 with superior thermo-physical properties has numerous applications in nuclear
reactor, power plant, refrigeration and air conditioning systems as well as in many …
reactor, power plant, refrigeration and air conditioning systems as well as in many …
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 …
Supercritical carbon dioxide heat transfer in horizontal tube based on the Froude number analysis
L Cheng, J Xu, W Cao, K Zhou, G Liu - Energy, 2024 - Elsevier
The heat transfer and pressure drop (ΔP) of supercritical fluid are crucial for the safety of
advanced power cycles. Here, experiments were performed for sCO 2 in a horizontal tube …
advanced power cycles. Here, experiments were performed for sCO 2 in a horizontal tube …
Fundamental process and system design issues in CO2 vapor compression systems
This paper presents recent developments and state of the art for transcritical CO2 cycle
technology in various refrigeration, air-conditioning and heat pump applications. The focus …
technology in various refrigeration, air-conditioning and heat pump applications. The focus …
In-tube cooling heat transfer of supercritical carbon dioxide. Part 1. Experimental measurement
Heat transfer of supercritical carbon dioxide cooled in circular tubes was investigated
experimentally. The effect of mass flux, pressure, and heat flux on the heat transfer …
experimentally. The effect of mass flux, pressure, and heat flux on the heat transfer …
A review of heat transfer deterioration of supercritical carbon dioxide flowing in vertical tubes: Heat transfer behaviors, identification methods, critical heat fluxes, and …
The knowledge of heat transfer deterioration is of great significance for the application of
supercritical fluids in nuclear reactors, solar power systems, and other industrial fields. In …
supercritical fluids in nuclear reactors, solar power systems, and other industrial fields. In …
Comparitive analysis of an automotive air conditioning systems operating with CO2 and R134a
This paper evaluates performance merits of CO2 and R134a automotive air conditioning
systems using semi-theoretical cycle models. The R134a system had a current-production …
systems using semi-theoretical cycle models. The R134a system had a current-production …
Investigation on local convection heat transfer of supercritical CO2 during cooling in horizontal semicircular channels of printed circuit heat exchanger
The local heat transfer characteristics of supercritical CO 2 flowing in horizontal semicircular
straight channel of the printed circuit heat exchanger (PCHE) geometries during cooling …
straight channel of the printed circuit heat exchanger (PCHE) geometries during cooling …
Forced and mixed convection heat transfer to supercritical CO2 vertically flowing in a uniformly-heated circular tube
YY Bae, HY Kim, DJ Kang - Experimental Thermal and Fluid Science, 2010 - Elsevier
An experiment of heat transfer to CO2, which flows upward and downward in a circular tube
with an inner diameter of 6.32 mm, was carried out with mass flux of 285–1200kg/m2s and …
with an inner diameter of 6.32 mm, was carried out with mass flux of 285–1200kg/m2s and …
Comparison of different load-following control strategies of a sCO2 Brayton cycle under full load range
R Wang, X Wang, G Shu, H Tian, J Cai, X Bian, X Li… - Energy, 2022 - Elsevier
The supercritical CO 2 Brayton cycle has been regarded as a promising next-generation
power conversion system owing to its flexibility and high efficiency. Dynamic performance …
power conversion system owing to its flexibility and high efficiency. Dynamic performance …