20.500.12556/DKUM-71523 Razvoj in izdelava komponent za prezračevalne sisteme Development and production of components for ventilation systems Ključni del magistrskega dela je združitev dveh elementov prezračevalnega sistema v enega, ki bo opravljal enako funkcijo kot predhodni izvedbi. Vsebina dela opisuje združevanje razdelilne komore in dušilnika hrupa v element, ki bo hkrati opravljal razvod zraka in dušenje hrupa, ki ga proizvaja centralna prezračevalna enota. Nov koncept elementa sem našel s pomočjo programske opreme, literature in eksperimentalnega dela. V okviru raziskovalnega dela so bile opravljene meritve hrupa in volumenskega pretoka skozi razdelilni element. Kot najugodnejša rešitev se je izkazal razdelilni element z modulnim glušnikom. Rezultati meritev so pokazali, da izvedba razdelilnega elementa z integriranim dušilnikom hrupa dosega ustrezno dušenje zvoka in enakomeren razvod zraka. The key part of master´s thesis is the unification of two elements for the ventilation system into another that will perform in the same way as the previous implementation. The content of the work describes the agregation of the distribution chamber and the noise damper into an element that will simultaneously perform the air distribution and noise suppression produced by the central ventilation unit. I have found a new concept of an element with the help of software, literature and experimental work. Measurements of noise and volume flow trough the distribution element were preformed as a part of the research work. A distribution element with a modular silencer has been shown as the best solution. The results of the measurements have showed us that the implementation of the distrbution element with an integrated noise damper achieves adequate sound attenuation and a uniform distribution of air. centralni prezračevalni sistem razdelilna komora dušilnik zvoka vračanje odpadne toplote tehnologija izdelave prezračevalnih elementov testiranje dušenja hrupa stroškovna analiza izbira ustrezne rešitve central ventilation system distribution chamber silencer heat recovery technology of ventilation elements production noise damping testing calculation of expenses evaluation of selected solution true true false [A. Jug] Slovenski jezik Angleški jezik Magistrsko delo/naloga 2018-08-20 17:07:59 2018-09-17 13:41:05 2022-08-01 21:00:49 2019-07-11 18:45:32 2018 0 Maribor 0 0000-00-00 NiDoloceno NiDoloceno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 697.91+628.517.2(043.2) 22186774 URN:SI:UM:DK:OW9HOTXM MAG_Jug_Ales_2018.pdf MAG_Jug_Ales_2018.pdf 1 2E2FD6FA6E02123CE9FAE4912325F554 daa8e4bf55b8a5b700c0063c53a5639a1f579ba46a71df57ac2f2207c0823568 398d20fe-7c10-11eb-bb7a-00155d0001ca 20.500.12556/dkum/14ac5449-663e-4f07-91be-17a91fad4e6f https://dk.um.si/Dokument.php?lang=slv&id=128184 Fakulteta za strojništvo 0 0 0