20.500.12556/DKUM-94857 Smotrnost uporabe uv-c ali ventilatorja za zmanjšanje rasti plesni v kavnih aparatih magistrsko delo Expediency of using uv-c or fan to decrease mold growth in coffee machines V magistrski nalogi sem raziskoval uporabo UV-C svetlobe in ventilatorja za zmanjševanje rasti plesni v kavnih aparatih podjetja BSH. Plesen je problem zaradi vlažnega okolja in ostankov kave v notranjosti aparatov. Namen naloge je bil razvoj merilnega sistema za spremljanje temperature, vlage in vizualnih sprememb ter hkratno aktivacijo UV-C LED diod in ventilatorja. Rezultati so pokazali, da UV-C uspešno dezinficira površino kavnih ostankov, vendar ne prepreči rasti plesni iz notranjosti, medtem ko ventilator sicer odstranjuje vlago, a ne posuši kavnih ostankov dovolj učinkovito. Zato je potrebna optimizacija obeh pristopov. In this master’s thesis, I investigated the use of UV-C light and a fan to reduce mold growth in coffee machines produced by BSH. Mold development is a common issue due to the humid environment and coffee residues inside the machines. The aim of the work was to develop a measurement system for monitoring temperature, humidity, and visual changes, while also enabling the activation of UV-C LEDs and the fan. The results showed that UV-C effectively disinfects the surface of coffee residues but does not prevent mold from growing inside them, while the fan reduces humidity yet fails to dry the residues sufficiently. Therefore, optimization of both approaches is required. UV-C plesen ventilator meritve analiza UV-C mold fan measurement analysis true true false [J. Černec] Slovenski jezik Angleški jezik Magistrsko delo/naloga 2025-08-28 14:40:24 2025-10-23 09:39:39 2025-12-03 03:11:07 0000-00-00 00:00:00 2025 0 Maribor 0 Maribor 1 spletni vir (1 datoteka PDF (X, 70 str.)) 0000-00-00 NiDoloceno NiDoloceno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 2028-09-01 681.5.05(043.2) 259545091 MAG_Cernec_Jaka_2025.pdf MAG_Cernec_Jaka_2025.pdf 1 41A50E5F439BF95805C87EE85BEF42A4 b8a6ddc68b04b2639ddc846c999e35a2de34edc2872f314fab47ad70a8ef3d93 9f1da248-8ed8-11f0-886e-00155d000105 https://dk.um.si/Dokument.php?lang=slv&id=198199 Fakulteta za elektrotehniko, računalništvo in informatiko 0 0 0