62 citations · 186 across the 8 of their papers we have counts for
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Importance of the spectral emissivity measurements at working temperature to determine the efficiency of a solar selective coating
Telmo Echániz, Iñigo Setién-Fernández, Raúl Benjamín Pérez-Sáez +3
The total emissivity of the absorbing surfaces is a critical parameter in the calculation of the radiative thermal losses in solar thermal collectors. This is because the radiative…
Spectral emissivity of copper and nickel in the mid-infrared range between 250 and 900 C
Iñigo Setién-Fernández, Telmo Echániz, Luis González-Fernández +2
A study on the radiative properties of two pure metals, copper and nickel, using a high accuracy radiometer is carried out. Their spectral emissivity between 3 and 21 μm and its de…
First spectral emissivity study of a solar selective coating in the 150 to 600 C temperature range
Iñigo Setien-Fernández, Telmo Echániz, Luis González-Fernández +8
A complete experimental study of temperature dependence of the total spectral emissivity has been performed, for the first time, for absorber reflector selective coatings used in c…