20.500.12556/RUL-156466 Načrtovanje membranske in termične separacije s pomočjo digitalnih dvojčkov Designing membrane and thermal separation using digital twins Koncept digitalnega dvojčka je v sodobni industriji postal eden izmed najučinkovitejših pristopov za spodbujanje inovacij ter povečanje produktivnosti. V literaturi je veliko člankov, ki se osredotočajo na simulacije in optimizacije mehatronskih sistemov. Kljub temu smo ob pregledu literature opazili pomanjkanje publikacij, ki bi se ukvarjale s kemično industrijo in procesnim inženirstvom. Med analizo smo prepoznali številne prednosti uporabe SIMITA, še posebej v povezavi z Siemensovimi produkti, saj se odlično integrira s krmilniki in programi podjetja, kot so TIA Portal in SIMATIC PLK-ji. V okviru našega dela smo ustvarili simulacijo membranske filtracije in šaržne destilacije v SIMIT-u. Za simulacijo membranske filtracije smo razvili lastno komponento filtra v SIMIT CTE in pripravili podrobna navodila zanjo. Prav tako smo ustvarili smernice za izdelavo simulacije v SIMIT SP. Parametri komponente filtra so bili prilagojeni eksperimentalnemu filtru, kar je omogočilo natančno ujemanje rezultatov z eksperimentom in analitično oceno. Kljub uspešni simulaciji membranske filtracije smo se soočili s težavami pri poskusu simulacije šaržne destilacije. Prišlo je do večjih razlik med eksperimentalnimi in simuliranimi rezultati, kar pripisujemo nezmožnosti vpogleda in spreminjanja nastavitev destilacijske kolone preko CTE programa. Na področju celostne simulacije termičnih separacijskih procesov zato ostaja še veliko možnosti za nadaljnje izboljšave. The concept of a digital twin has become one of the most effective approaches in modern industry to foster innovation and increase productivity. There is a plethora of literature focusing on simulations and optimizations of mechatronic systems. However, during our literature review, we noticed a scarcity of publications addressing the chemical industry and process engineering. In our analysis, we identified numerous advantages of using SIMIT, particularly in conjunction with Siemens products, as it seamlessly integrates with controllers and programs such as TIA Portal and SIMATIC PLCs. As part of our work, we developed a simulation of membrane filtration and batch distillation in SIMIT. For the membrane filtration simulation, we created our own filter component in SIMIT CTE and provided detailed instructions for its use. Additionally, we formulated guidelines for creating simulations in SIMIT SP. The parameters of the filter component were adapted to the experimental filter, resulting in a precise match between the simulation results, the experiment, and the analytical assessment. Despite the successful membrane filtration simulation, we encountered challenges in attempting to simulate batch distillation. There were significant differences between the experimental and simulated results, which we attribute to the inability to view and change the distillation column settings via the CTE software. Therefore, there is still room for further improvement in the area of integrated simulation of thermal separation processes. digitalni dvojček filtracija destilacija SIMIT SP (simulation platform) SIMIT CTE (component type editor) digital twin membrane filtration distillation SIMIT SP (simulation platform) SIMIT CTE (component type editor) true false false [L. Šebjanič] Slovenski jezik Angleški jezik Magistrsko delo/naloga 2024-05-26 07:30:05 2024-05-26 07:30:12 2024-06-24 03:46:11 0000-00-00 00:00:00 2024 0 Ljubljana 0 XX, 78 str. 0000-00-00 NiDoloceno NiDoloceno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 681.5.017:62-519:007.52(043.2) 260145 196888835 33227.pdf 33227.pdf 1 66DDF433C7559F7663EE4084C95BADAF ca448fd23924c38042e65822032d2d557075b318fc96e6e44720fd130db221f8 06d54d3c-1b21-11ef-9bc6-0050569b8976 https://repozitorij.uni-lj.si/Dokument.php?lang=slv&id=183930 Fakulteta za strojništvo 0 0 0