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Title:Cfd simulacija ejektorja za sofc kogeneracijski sistem
Authors:ID Tkaučič, Matej (Author)
ID Hriberšek, Matjaž (Mentor) More about this mentor... New window
Files:.pdf MAG_Tkaucic_Matej_2017.pdf (2,91 MB)
MD5: 476114751EFFF5AA34BAAFF8B30079C4
PID: 20.500.12556/dkum/e20c22bf-9177-4a2d-be97-d3e0d53634f7
 
Language:Slovenian
Work type:Master's thesis/paper
Typology:2.09 - Master's Thesis
Organization:FS - Faculty of Mechanical Engineering
Abstract:S pomočjo računalniške dinamike tekočin je bila opravljena preiskava geometrije plinskega ejektorja. Plinski ejektor se uporablja v kogeneracijskem sistemu trdo oksidnih gorivnih celic in omogoča recirkulacijo anodnih izpušnih plinov. CFD preiskava je bila opravljena s pomočjo programskega paketa AVL Fire. Cilj naloge je primerjava rezultatov simulacij z meritvami in preiskava vplivov sprememb geometrije ejektorja. Meritve v magistrski nalogi niso bile opravljene, temveč so bili rezultati pridobljeni. Geometrijske spremembe, ki smo jih preiskovali so položaj primarne šobe, premer mešalnega dela ejektorja in oblika primarne šobe
Keywords:CFD simulacija, ejektor, gorivne celice
Place of publishing:Maribor
Publisher:[M. Tkaučič]
Year of publishing:2017
PID:20.500.12556/DKUM-68182 New window
UDC:[532.5:004]:621.352.6(043.2)
COBISS.SI-ID:21103638 New window
NUK URN:URN:SI:UM:DK:NE5ZUOD4
Publication date in DKUM:11.10.2017
Views:1376
Downloads:90
Metadata:XML DC-XML DC-RDF
Categories:KTFMB - FS
:
TKAUČIČ, Matej, 2017, Cfd simulacija ejektorja za sofc kogeneracijski sistem [online]. Master’s thesis. Maribor : M. Tkaučič. [Accessed 24 March 2025]. Retrieved from: https://dk.um.si/IzpisGradiva.php?lang=eng&id=68182
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Licences

License:CC BY-NC-ND 4.0, Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International
Link:http://creativecommons.org/licenses/by-nc-nd/4.0/
Description:The most restrictive Creative Commons license. This only allows people to download and share the work for no commercial gain and for no other purposes.
Licensing start date:12.09.2017

Secondary language

Language:English
Title:Cfd simulation of an ejector for sofc chp system
Abstract:An investigation of gas ejector geometry has been performed with computational fluid dynamics. Investigated ejector is used in combined heat and power solid oxide fuel cell system and allows anode exhaust gas recirculation. CFD investigation has been performed with software package AVL Fire. The aim of this thesis is to compare the measurements with simulation results and to investigate the influence of geometry changes on performance of gas ejector. Measurements are not part of this thesis, only the results have been acquired. Investigated geometry changes are primary nozzle position, mixing section diameter and primary nozzle design.
Keywords:CFD simulation, ejector, fuel cell


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