20.500.12556/DKUM-84957 Numerična analiza toka zraka v ventilatorski postaji rudnika diplomsko delo Numerical analysis of air flow in mining ventilation station V okviru diplomskega dela je bila v sodelovanju s podjetjem Rudis, d. o. o., Trbovlje narejena numerična analiza toka zraka v ventilatorski postaji rudnika z namenom preverbe ustreznosti dobavljene opreme za izpolnitev zahtev naročnika. Analizirane so bile tlačne in hitrostne razmere v sesalnem in tlačnem delu ventilatorske postaje ter izračunane tlačne izgube posameznih segmentov ventilatorske postaje. Po primerjavi le-teh s predloženimi vrednostmi tlačnih izgub s strani dobavitelja je bilo ugotovljeno, da dobavljena oprema odstopa od zahtev naročnika, zato so bile predstavljene možnosti za zmanjšanje tlačnih izgub v segmentih ventilatorske postaje, kjer so te največje. In scope of this diploma thesis, a numerical analysis of air flow in mining ventilation station was carried out in collaboration with Rudis, d. o. o., Trbovlje with the aim of verifying the adequacy of supplied equipment to meet the client’s requirements. The pressure and velocity conditions in the suction and pressure parts of the ventilation station were analyzed and the pressure losses of individual segments of the ventilation station were calculated. After comparing these with the values of pressure losses provided by the supplier, it was determined that the supplied equipment deviates from the client's requirements, so options were presented to reduce pressure losses in the segments of the ventilation station where losses are the largest. numerična analiza ventilacija tok zraka tlačne izgube odprtokodni program numerical analysis ventilation air flow pressure loss open-source program true true false [J. Baš] Slovenski jezik Angleški jezik Diplomsko delo/naloga 2023-08-10 21:33:08 2023-10-05 08:38:07 2024-03-12 03:39:43 0000-00-00 00:00:00 2023 0 Maribor 0 Maribor 1 spletni vir (1 datoteka PDF (IX, 52 f.)) 0000-00-00 NiDoloceno NiDoloceno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 519.6:622.457(043.2) 188393475 UN_Bas_Jaka_2023.pdf UN_Bas_Jaka_2023.pdf 1 46A7737ADE4D800AA76D4A71780547A3 41324185e70d9290a8ad504432c512e8ee2b12ab8e1e9b0943578f65db6f8b9e 1d63928d-48a4-11ee-b9d2-00155d000105 https://dk.um.si/Dokument.php?lang=slv&id=171172 UN_Bas_Jaka_2023.zip UN_Bas_Jaka_2023.zip 1 3C38163A2CBD61A26F454E00E810A99F ea7cabec929ebf134d6a65fb810c017512faf201fe9d7e357c4c3c5952d1e9d9 c2793f83-3c12-11ee-b5e9-00155d000105 https://dk.um.si/Dokument.php?lang=slv&id=169553 Fakulteta za strojništvo 0 0 0