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Title:Vpliv delovanja toplotne črpalke na podzemno vodo : diplomsko delo
Authors:ID Bertalanič, Jan (Author)
ID Ravnik, Jure (Mentor) More about this mentor... New window
ID Zadravec, Matej (Comentor)
Files:.pdf VS_Bertalanic_Jan_2019.pdf (3,21 MB)
MD5: 090C3371F92D89DE0AB6029D6BB9A5F7
PID: 20.500.12556/dkum/e1670ddf-23f5-48b1-a516-1fa5f4a1529c
 
Language:Slovenian
Work type:Bachelor thesis/paper
Typology:2.11 - Undergraduate Thesis
Organization:FS - Faculty of Mechanical Engineering
Abstract:V diplomski nalogi je bil simuliran odvzem toplote, ki ga vrši toplotna črpalka na podzemno vodo, in prav tako vpliv na tokovne razmere podtalne vode. S pomočjo programa za računsko dinamiko tekočin ANSYS CFX smo izvedli simulacije. Za simulacije so bili poleg osnovnih parametrov potrebni tudi nekateri drugi, ki smo jih dobili s pomočjo empiričnih enačb oziroma korelacij. Tok podtalne vode skozi vodonosnik je bil obravnavan kot tok kapljevine skozi porozno snov. Iz rezultatov je razvidno, da pride do vpliva na tokovno in temperaturno polje, kot smo pričakovali. Lepo se vidi, da pride do zoženja tokovnic podzemne vode.
Keywords:toplotna črpalka, podzemna voda, mehanika tekočin in prenos toplote
Place of publishing:Maribor
Place of performance:Maribor
Publisher:[J. Bertalanič]
Year of publishing:2019
Number of pages:XIII, 61 f.
PID:20.500.12556/DKUM-74290 New window
UDC:621.577:566.32(043.2)
COBISS.SI-ID:22971670 New window
NUK URN:URN:SI:UM:DK:JXR4DPLQ
Publication date in DKUM:17.09.2019
Views:1440
Downloads:197
Metadata:XML DC-XML DC-RDF
Categories:KTFMB - FS
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Licences

License:CC BY-ND 4.0, Creative Commons Attribution-NoDerivatives 4.0 International
Link:http://creativecommons.org/licenses/by-nd/4.0/
Description:Under the NoDerivatives Creative Commons license one can take a work released under this license and re-distribute it, but it cannot be shared with others in adapted form, and credit must be provided to the author.
Licensing start date:21.08.2019

Secondary language

Language:English
Title:Effect of heat pump operation on groundwater
Abstract:In this diploma thesis, I discussed a simulated removal of heat from underground water, which was executed by a heat pump, and also the impact of this heat removal on the conditions of underground water currents. The simulations were done using the software ANSYS CFX, which is used for calculating the dynamics of fluids. For these simulations, besides the basic parameters, some others were needed, which we obtained using empirical equations or correlations. The flow of underground water through the aquifer was treated as a current of liquid through porous matter. It is clearly seen from these results that current field and temperature field are influenced as expected – streamlines of underground water were constricted.  
Keywords:Heat pump, groundwater, fluid mechanic and heat transfer


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