20.500.12556/RUL-102738 Vpliv hitrostnih razmer na vstopu na karakteristiko radialnega ventilatorja Influence of velocity conditions at the entrance to the radial fan characteristics V sušilnikih perila želimo z ventilatorjem doseči velike pretoke in tlake. Velik pretok omogoča boljše prepihovanje perila v bobnu in s tem bolj učinkovit ter krajši čas sušenja. Vpliv vstopnikov na karakteristiko radialnega ventilatorja smo določili na merilni postaji, kjer smo izmerili delovne karakteristike in krivulje izkoristka ter z anemometrom na vročo žičko izmerili hitrostno polje na vstopu ventilatorja. Iz rezultatov smo ugotovili izboljšanje zmogljivosti in učinkovitosti merjenega ventilatorja v primeru obrnjenega vstopnika glede na privzet položaj le-tega v sušilnem stroju perila. In tumble dryers, we want to achieve high flows and pressures with the fan. High flows enable better blowing of the laundry and thus more efficient and shorter drying time. The influence of the entrances on the characteristic of the radial fan was determined at the measuring station where the performance and efficiency curves were measured and the velocity field at the inlet of the fan was determined with the hot wire anemometer. From the results, we found improvement in the performance and efficiency of the measured fan in the case of an inverted entrance according to its default position in the tumble dryer. sušilnik perila radialni ventilator merilna postaja vročežična anemometrija karakteristika ventilatorja hitrostno polje tumble dryer radial fan measuring station hot wire anemometry fan characteristics velocity field true false false [P. Pipp] Slovenski jezik Angleški jezik Magistrsko delo 2018-09-07 07:46:41 2018-09-07 07:46:42 2023-11-29 09:50:35 0000-00-00 00:00:00 2018 0 0 0000-00-00 NiDoloceno NiDoloceno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 648.33:533.6(043.2) 208022 16425755 2200.pdf 2200.pdf 1 5CC8726B8F2B0093720C765B029B103D bf00993db60ed833e2951a6cd1e6c83c272016b2f27e0b5296c5bb0cb4de9663 9b4f0cb5-a1b5-11eb-a523-00155dcfd717 https://repozitorij.uni-lj.si/Dokument.php?lang=slv&id=113094 Fakulteta za strojništvo 0 0 0