. The processes of heat transfer in the channel of a liquid photovoltaic/thermal system of a flat construction without forced circulation are considered. A method of calculating the heat transfer coefficients by radiation and convection, the Nusselt and Reynolds numbers for a given photovoltaic/thermal system was proposed. It was determined that the processes of convective heat transfer in a flat photovoltaic/thermal system installed in the territory of the Republic of Uzbekistan at an optimum angle of inclination equal to the geographical latitude of the place of operation should be considered as for parallel plates located at tilt angle not more than 50°.
Tukhfatullin, Oskar F. and Muminov, Ramizulla A.
"RADIATION AND CONVECTIVE LOSSES IN THE HEAT SINK CHANNEL OF PHOTOVOLTAIC-THERMAL SYSTEM,"
Euroasian Journal of Semiconductors Science and Engineering: Vol. 1
, Article 40.
Available at: https://uzjournals.edu.uz/semiconductors/vol1/iss1/40