Faculty of Mechanical Engineering, Lj. (FSLJ)
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Analiza vpliva zvočno absorpcijskega materiala na zvočno moč sušilnika za perilo : diplomsko delo Visokošolskega strokovnega študijskega programa I. stopnje StrojništvoLampret, JanGospodinjski aparati in naprave nam olajšujejo vsakodnevna opravila, vendar pri tem proizvajajo določeno raven nezaželenega hrupa, ki zmanjšuje udobje v prostoru in slabša kvaliteto bivanja, zato ... želimo hrup zmanjšati na najmanjšo možno raven. V tem zaključnem delu smo se osredotočili na zmanjšanje zvočne moči sušilnega stroja. Zvočno moč lahko zmanjšamo na več načinov, mi pa smo se odločili, da bomo za zmanjšanje uporabili zvočno absorpcijski material, v našem primeru smo izbrali poliuretansko peno dveh različnih debelin. Najprej smo opravili meritev zvočne moči sušilnega stroja brez dodanega absorpcijskega materiala, nato pa smo na sušilni stroj na predhodno določene lokacije namestili poliuretansko peno in ponovno opravili meritve zvočne moči. Za končni ukrep smo izbrali absorpcijski material na desni stranici in na režah zadnje stranice sušilnega stroja. S tem ukrepom smo porabili najmanj poliuretanske pene, hkrati pa smo zvočno moč sušilnega stroja zmanjšali za 3,4 dB.Type of material - undergraduate thesis ; adult, seriousPublication and manufacture - Ljubljana : [J. Lampret], 2019Language - slovenianCOBISS.SI-ID - 16971803
Author
Lampret, Jan
Other authors
Prezelj, Jurij, strojnik
Topics
diplomske naloge |
zvok |
hrup |
zvočna moč |
sušilniki za perilo |
zvočno absorpcijski materiali |
sound |
noise |
sound power |
laundry dryers |
sound-absorbing materials
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Database name | Field | Year |
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Links to authors' personal bibliographies | Links to information on researchers in the SICRIS system |
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Lampret, Jan | ![]() |
Prezelj, Jurij, strojnik | 20857 |
Source: Personal bibliographies
and: SICRIS
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