ENERGY EFFICIENCY OF SOLAR COLLECTORS AND THEIR IMPACT ON THE ENVIRONMENT

Ljubica B. Stojković, Miloš Banđur, Dragoslav D. Pavlović

DOI Number
https://doi.org/10.22190/FUWLEP2202121S
First page
121
Last page
128

Abstract


This paper compares the energy efficiency and environmental impact of solar collectors versus individual furnaces for the purpose of heating sanitary water in a five-person household. The heat calculation results from the water heating collectors are proposed, along with the necessary number of solar collectors for the aforementioned household in Niš month by month. The amount of lignite needed to calculate the thermal power of lignite for heating water is shown, along with the calculations' results for the mass value of the pollutants released during lignite's complete combustion (kJ/kg) and their retention times in the atmosphere for a day and a month, from April to November.


Keywords

solar energy, thermal energy, solid fuels, emissions, energy efficiency

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References


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DOI: https://doi.org/10.22190/FUWLEP2202121S

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