Supercritical CO2 as heat transfer fluid: A review

LF Cabeza, A de Gracia, AI Fernández… - Applied thermal …, 2017 - Elsevier
This paper presents a comprehensive review of all correlations and experimental studies
available in the literature to determine the heat transfer coefficient of supercritical CO 2 …

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 …

Experimental investigation on SCO2-water heat transfer characteristics in a printed circuit heat exchanger with straight channels

W Chu, X Li, T Ma, Y Chen, Q Wang - … Journal of Heat and Mass Transfer, 2017 - Elsevier
The supercritical CO 2 Brayton cycle (SCO 2-BC) is proposed to be used as the concept of
fast cooled reactor (FCR), which is a typical application in the 4th generation reactors. The …

General and unique issues at multiple scales for supercritical carbon dioxide power system: A review on recent advances

YH Fan, GH Tang, XL Li, DL Yang - Energy Conversion and Management, 2022 - Elsevier
Under the background of carbon reduction, the development of efficient power conversion
system has drawn more important attention. The advantages of high efficiency and …

A review of heat transfer deterioration of supercritical carbon dioxide flowing in vertical tubes: Heat transfer behaviors, identification methods, critical heat fluxes, and …

J Xie, D Liu, H Yan, G Xie, SKS Boetcher - International Journal of Heat and …, 2020 - Elsevier
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 …

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 …

Numerical investigation on heat transfer of supercritical CO2 in heated helically coiled tubes

K Wang, X Xu, Y Wu, C Liu, C Dang - The Journal of Supercritical Fluids, 2015 - Elsevier
Numerical simulation on heat transfer of supercritical CO 2 in heated helically coiled tubes is
performed to evaluate the performance of turbulence models in predicting heat transfer of …

Investigation on local convection heat transfer of supercritical CO2 during cooling in horizontal semicircular channels of printed circuit heat exchanger

Z Ren, CR Zhao, PX Jiang, HL Bo - Applied Thermal Engineering, 2019 - Elsevier
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 …

Computational investigations of heat transfer to supercritical CO2 in a large horizontal tube

J Wang, Z Guan, H Gurgenci, K Hooman… - Energy conversion and …, 2018 - Elsevier
Buoyancy has been found to have a significant influence on the flow and heat transfer
behaviors of turbulent sCO 2. This paper uses the computational method to investigate the …