https://scholarsarchive.byu.edu/cgi/viewcontent.cgi?article=2573&context=facpub

Supercritical CO2 Brayton cycles for solar-thermal energy

Process intensification for post-combustion CO2 capture with chemical absorption: A critical review

The development technology and applications of supercritical CO2 power cycle in nuclear energy, solar energy and other energy industries

https://hal.archives-ouvertes.fr/hal-00573473/document

Single-phase heat transfer in microchannels The importance of scaling effects

Heat transfer and pressure drop correlations of microchannel heat exchangers with S-shaped and zigzag fins for carbon dioxide cycles

Heat transfer and pressure drop characteristics of the Printed Circuit Heat Exchanger (PCHE) were investigated in an experimental supercritical CO2 loop. The inlet temperature and pressure were varied from 280 to 300 °C/2.2 to 3.2 MPa in the hot side and from 90 to 108 °C/6.5 to 10.5 MPa in the cold side while the mass flow rate was varied from 40 to 80 kg h−1. The overall heat transfer coefficient range is 300–650 W m−2 K−1 while the compactness with respect to the heat exchanger core is approximately 1050 m2 m−3. The empirical correlations to predict the local heat transfer coefficient and pressure drop factor as a function of the Reynolds number have been proposed for the tested PCHE.

Lam Tri Ngo

Papers

Printed circuit heat exchanger thermal–hydraulic performance in supercritical CO2 experimental loop