20.500.12556/DKUM-79486 Dimenzioniranje tlačnega dela obtočnega cevovoda diplomsko delo Dimensioning the pressure part of the recirculation pipeline V diplomskem delu je predstavljen tlačni del obtočnega cevovoda, ki prenaša suspenzijo iz spodnjega dela v zgornji del pralnika razžveplalne naprave za termoelektrarno Yeramarus v Indiji. Obtočni cevovod, ki je predmet diplomske naloge, je del pralnika razžveplalne naprave, v katerem poteka pranje dimnih plinov po mokrem kalcitnem postopku. V izhodišču diplomske naloge je predstavljeno delovanje razžveplalne naprave in njeni sklopi. Za obravnavani obtočni cevovod so izvedeni preračuni in dimenzioniranje. V nadaljevanju je izdelan tudi model, na katerem so izvedene CFD-analize in strukturne statične analize za podprtje obtočnega cevovoda. Cilj analiz je pridobitev deformacij in napetosti v cevovodu ter obremenitev, ki nastanejo v podporah obtočnega cevovoda. Cevovod je dimenzioniran v skladu s standardom SIST EN 13480-1:2018 . Izdelava modela je potekala v programskem paketu SolidWorks 2020, numerične analize so bile izvedene v programskem paketu ANSYS R1 2021 (študentska verzija). The pressure part of the recirculation pipeline transports suspension fluid from the bottom region to the top region of the absorber of the FGD for thermal power plant Yeramarus in India. The recirculation pipeline, discussed in the diploma work, is a part located on the absorber of flue gas desulfurization device, which cleanses exhaust fumes of toxic components using wet scrubbing method where the sorbent used in the process is limestone. In the first part of the diploma, the working principle of the FGD and its components are introduced. For the discussed circulation pipeline, the process of calculation and dimensioning is carried out. The model of circulation pipeline is then used for CFD numerical analysis, flow analysis and static structural analysis. The objective of analysis is to obtain deformations and stresses on the pipeline and forces and moments that appear in support of the circulation pipeline. The pipeline is dimensioned in accordance with SIST EN 13480-1:2018. The model used for analysis was modelled in SolidWorks 2020, numerical analyses of the circulation pipeline were conducted in ANSYS R1 2021(Student version). termoelektrarna razžveplanje dimnih plinov dimenzioniranje statično strukturna analiza thermal power plant desulfurization of exhaust fumes dimensioning static structural analysis true true false [A. Rogl] Slovenski jezik Angleški jezik Diplomsko delo/naloga 2021-07-06 15:32:31 2021-11-05 07:37:49 2022-08-09 21:34:43 0000-00-00 00:00:00 2021 0 Maribor 0 Maribor XI, 39 f. 0000-00-00 NiDoloceno NiDoloceno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 621.311.23:662.992.84(043.2) 86201347 VS_Rogl_Aljaz_2021.pdf VS_Rogl_Aljaz_2021.pdf 1 0CFE2F2AD478263F1F587AEE5162693C 3922c64ce94c5007da17fc35e5194a151d3878638b88d746470c58ce6ea5cd3b 36baa74f-3d75-11ec-9734-00155d000105 20.500.12556/dkum/d8548f19-09ac-482d-a139-07a7fbbe60e1 https://dk.um.si/Dokument.php?lang=slv&id=155279 Fakulteta za elektrotehniko, računalništvo in informatiko 0 0 0