Directional Radiative Cooling
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Directional Radiative Cooling
Alessio Fri Jan 09, 2009 2:25 pm
I made some calculations on the efficiency of Directional Radiative Cooling (let's say De Salvo scheme). I calculated the coupling losses as a function of the extracted power and the waist of the cooling profile in the hypotesis that the profile has a Gaussian shape. Results are reported in the following figure, where the Log of the coupling losses is plotted.
It seems that the precision required on the profile dimensions is about +/- 2.5mm and that on the power is of the order of +/- 50mW.
It seems that the precision required on the profile dimensions is about +/- 2.5mm and that on the power is of the order of +/- 50mW.
Last edited by Alessio on Tue Feb 10, 2009 7:36 pm; edited 1 time in total (Reason for editing : Figura sbagliata)
Alessio- Posts : 127
Join date : 2008-11-07
Age : 52
Location : Rome
Similar topics» TCS Radiative Cooling
» Radiative cooling system with three rings cold directed
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» Radiative cooling system with three rings cold directed
» Compensation Plate performances
» Evolution of the Surface Temperature (Without cooling) - Gaussian Fit
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