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Title:Umerjanje modela sublimacijskega sušenja
Authors:ID Mauko, Anja (Author)
ID Ravnik, Jure (Mentor) More about this mentor... New window
ID Hriberšek, Matjaž (Comentor)
Files:.pdf UN_Mauko_Anja_2016.pdf (2,93 MB)
MD5: A3618AEEB5185ED1CB166902C5EC0859
 
Language:Slovenian
Work type:Bachelor thesis/paper
Typology:2.11 - Undergraduate Thesis
Organization:FS - Faculty of Mechanical Engineering
Abstract:Namen diplomske naloge je umeriti model sublimacijskega sušenja tako, da se bodo dobljeni rezultati čim bolj ujemali z eksperimentalnimi rezultati. Za izdelavo naloge smo izvedli več simulacij, ki ponazarjajo potek realnega sušenja. Umerjanje smo izvedli na podlagi dobljenih rezultatov. Vsaka sprememba parametra vpliva na rezultat, vendar se vplivi parametrov med seboj nekoliko razlikujejo. Ugotovili smo, da na potek simulacije najbolj vpliva parameter robni pogoj. Ob spremembi sevalnega robnega pogoja so odstopanja največja. Vsem konstantam v robnih pogojih smo določili nove vrednosti, kar je pripomoglo k večjemu ujemanju z eksperimentalnim potekom sublimacijskega sušenja.
Keywords:liofilizacija, sublimacija, sušenje z zamrzovanjem, prenos toplote, prenos snovi
Place of publishing:Maribor
Publisher:[A. Mauko]
Year of publishing:2016
PID:20.500.12556/DKUM-61799 New window
UDC:66.047.3.049.6(043.2)
COBISS.SI-ID:20253974 New window
NUK URN:URN:SI:UM:DK:CTRIEVKO
Publication date in DKUM:15.09.2016
Views:3937
Downloads:287
Metadata:XML DC-XML DC-RDF
Categories:KTFMB - FS
:
MAUKO, Anja, 2016, Umerjanje modela sublimacijskega sušenja [online]. Bachelor’s thesis. Maribor : A. Mauko. [Accessed 17 March 2025]. Retrieved from: https://dk.um.si/IzpisGradiva.php?lang=eng&id=61799
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Secondary language

Language:English
Title:Calibration of a freeze drying model
Abstract:The aim of this thesis was to calibrate a freeze drying model so that the obtained results as far as possible coincide with the experimental results. In the process of writing the thesis we performed multiple simulations that illustrated the course of the real drying. Afterwards, the calibration was performed on the basis of the obtained results. We learned that any modification of the parameters affected the outcome, but the end effects of changing each of them were not the same. In the course of the simulation we found out, that the results were mostly affected by the boundary condition. The most deviating results presented themselves by changing radiation boundary condition. With the calibration we set new values to all constants and doing so has improved matching to the experimental course of the sublimation drying process. 
Keywords:sublimation, freeze drying, heat transfer, mass transfer


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