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Title:Izkoriščanje geotermalne energije za ogrevanje stavb na območju občine Polzela
Authors:Ograjenšek, Aljaž (Author)
Avsec, Jurij (Mentor) More about this mentor... New window
Files:.pdf MAG_Ograjensek_Aljaz_2016.pdf (2,60 MB)
 
Language:Slovenian
Work type:Master's thesis/paper (mb22)
Typology:2.09 - Master's Thesis
Organization:FE - Faculty of Energy Technology
Abstract:V magistrski nalogi je predstavljena geotermalna energija in možnost izkoriščanja le-te na območju občine Polzela. Opisane so osnovne zakonitosti toplotnih črpalk, za sistem ogrevanja je obravnavana toplotna črpalka voda/voda z izkoriščanjem podtalne vode. Izveden je preračun potrebne toplotne moči toplotne črpalke glede na že znano potrebno toplotno energijo, na podlagi katerih je dimenzionirana ustrezna toplotna črpalka. Izveden je tudi preračun potrebnega vodnega vira oziroma pretoka podtalne vode in število potrebnih sesalnih in ponornih vrtin. Na podlagi dobljenih rezultatov je ekonomsko ovrednotena investicija v izgradnjo toplotnih črpalk, ovrednoteni so trenutni letni stroški ogrevanja in primerjava stroškov ogrevanja v primeru izkoriščanja geotermalne energije.
Keywords:geotermalna energija, obnovljivi viri energije, toplotna črpalka, toplota, stroškovna analiza
Year of publishing:2016
Publisher:[A. Ograjenšek]
Source:Krško
UDC:697:711.4:621.577.2(497.4Polzela)(043.2)
URN:URN:SI:UM:DK:9PJNSQV1
COBISS_ID:1024234844 Link is opened in a new window
Views:1119
Downloads:115
Metadata:XML RDF-CHPDL DC-XML DC-RDF
Categories:FE
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Secondary language

Language:English
Title:USING OF GEOTHERMAL ENERGY FOR URBAN HEATING IN THE MUNICIPALITY POLZELA
Abstract:In this master's thesis is presented the geothermal energy and the possibility of exploitation of it in the Municipality Polzela. The basic principles of heating pumps are described, for the heating system is considered heat pump water/water with groundwater exploitation. The calculation of required capacity of heat pump is performed given the already known necessary thermal energy, on the basis of which is dimensioned suitable heat pump. Performed is also calculation of necessary water source or groundwater flow and the number of required intake and drain wells. Based on the results obtained, the investment in the construction of heat pumps is economically evaluated, evaluated are the current annual heating costs and comparison of heating costs in the case of geothermal energy exploitation.
Keywords:geothermal energy, renewable energy, heat pump, heat, cost analysis


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