A comprehensive review on heat transfer and pressure drop characteristics and correlations with supercritical CO2 under heating and cooling applications

MM Ehsan, Z Guan, AY Klimenko - Renewable and Sustainable Energy …, 2018 - Elsevier
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 …

A brief review on convection heat transfer of fluids at supercritical pressures in tubes and the recent progress

D Huang, Z Wu, B Sunden, W Li - Applied Energy, 2016 - Elsevier
This study presents a state-of-the-art overview on heat transfer characteristics of fluids
(mainly water, carbon dioxide and hydrocarbon fuels) flowing in smooth tubes and …

The turbulent flows of supercritical fluids with heat transfer

JY Yoo - Annual review of fluid mechanics, 2013 - annualreviews.org
Serious heat-transfer deterioration may occur in fluids at supercritical pressure owing to the
effects of buoyancy, flow acceleration, and significant variations in thermophysical …

Improvement of buoyancy and acceleration parameters for forced and mixed convective heat transfer to supercritical fluids flowing in vertical tubes

S Liu, Y Huang, G Liu, J Wang, LKH Leung - International Journal of Heat …, 2017 - Elsevier
An analytical approach is applied to examine the buoyancy and acceleration effects on
forced and mixed convective heat transfer at supercritical pressures. Two non-dimensional …

Convective heat transfer to CO2 at a supercritical pressure flowing vertically upward in tubes and an annular channel

YY Bae, HY Kim - Experimental Thermal and Fluid Science, 2009 - Elsevier
The Super-Critical Water-Cooled Reactor (SCWR) has been chosen by the Generation IV
International Forum as one of the candidates for the next generation nuclear reactors. Heat …

Experimental investigation of convection heat transfer of CO2 at supercritical pressures in a vertical circular tube

ZH Li, PX Jiang, CR Zhao, Y Zhang - Experimental thermal and fluid …, 2010 - Elsevier
The convection heat transfer characteristics of supercritical CO2 in a vertical circular tube of
2mm inner diameter were investigated experimentally for pressures ranging from 78 to …

A review on application and heat transfer enhancement of supercritical CO2 in low-grade heat conversion

S Zhang, X Xu, C Liu, C Dang - Applied Energy, 2020 - Elsevier
Trans-critical CO 2 Rankine system is a new technology for low-grade heat utilization which
has high energy conversion efficiency and exergo-economic efficiency. The gas heater is …

A brief review on the buoyancy criteria for supercritical fluids

D Huang, W Li - Applied Thermal Engineering, 2018 - Elsevier
This study presents a brief review on the buoyancy criteria for supercritical fluids (mainly
water, carbon dioxide and hydrocarbon fuels). Buoyancy affected heat transfer at …

Experimental investigation on the heat transfer characteristics of supercritical CO2 at various mass flow rates in heated vertical-flow tube

S Zhang, X Xu, C Liu, X Liu, C Dang - Applied Thermal Engineering, 2019 - Elsevier
In this paper, experimental study is performed to investigate the characteristics of abnormal
heat transfer of supercritical carbon dioxide (SCO 2) at various ranges of mass flow rate in …

An artificial-neural-network based prediction of heat transfer behaviors for in-tube supercritical CO2 flow

F Sun, G Xie, S Li - Applied Soft Computing, 2021 - Elsevier
Supercritical CO 2 flowing in tubes has been researched intensively to confirm their potential
applications in energy conversion systems. However its performance prediction is always …