20.500.12556/RUL-164320 Energetski potencial geotermalne energije v SV Sloveniji magistrsko delo Energy potential of geothermal energy in NE Slovenia master's thesis Geotermalna energija je toplota, ki nastaja in je shranjena pod površjem Zemlje. Zaradi potenciala za zmanjšanje odvisnosti od fosilnih goriv se je zanimanje za geotermalne vire v zadnjih letih povečalo. V tem magistrskem delu je obravnavano območje severovzhodne Slovenije, ki je zaradi svojih geoloških značilnosti prepoznano kot geotermalno perspektivno. Identificirani so bili vodonosniki termalne vode in njihove značilnosti kakor tudi uporabniki te vode. Zaradi razmeroma nizkih temperatur termalne vode se le-ta uporablja v kaskadnem sistemu, kjer ogrevanju prostorov in sanitarne vode sledi ogrevanje bazenskih kompleksov z balneologijo, uporabljamo tudi daljinsko ogrevanje in ogrevanje rastlinjakov. Pogost razlog za prenehanje uporabe geotermalne vode ni pomanjkanje energije, temveč razpoložljivost vode. Zato je vračanje toplotno izrabljene vode nazaj v vodonosnik ključnega pomena za ohranjanje vodnega ravnovesja in preprečevanje prekomernega izčrpavanja, kar dolgoročno omogoča trajnostno izrabo virov. V okviru magistrskega dela je bila predstavljena simulacija toplotnega in hidravličnega vpliva uporabe geotermalnega dubleta na območju Korovcev. Ugotovitve kažejo, da je numerično modeliranje hidravličnega in temperaturnega odziva nahajališča ključnega pomena za dolgoročno in učinkovito izrabo geotermalne energije. Geothermal energy is heat generated and stored beneath the Earth's surface. The potential to reduce dependence on fossil fuels has led to increased interest in geothermal resources in recent years. This master thesis focuses on an area in north-eastern Slovenia that has been identified as a geothermal prospective area due to its geological characteristics. Thermal water aquifers and their characteristics have been identified, as well as the users of thermal water. Due to the relatively low temperatures of the thermal water, it is used in a cascade system, where space heating and sanitary water heating are followed by heating of swimming pool complexes with balneology, and it is also used for district heating and heating of greenhouses. A common reason for stopping the use of geothermal water is not energy scarcity, but water availability. Therefore, returning the thermally used water back to the aquifer is crucial to maintain the water balance and prevent over-exploitation, thus allowing a sustainable use of the resource in the long term. In the framework of the master thesis, a simulation of the thermal and hydraulic impact of the use of a geothermal doublet in the Korovci area was presented. The findings show that numerical modelling of the hydraulic and temperature response of the deposit is crucial for the long-term and efficient exploitation of geothermal energy. geotermalna energija severovzhodna Slovenija trajnostna raba reinjeciranje. geothermal energy north-eastern Slovenia sustainable use reinjection. true false false A. Sofić Slovenski jezik Angleški jezik Magistrsko delo/naloga 2024-10-22 09:00:23 2024-10-22 09:00:28 2024-10-24 10:41:23 0000-00-00 00:00:00 2024 0 Ljubljana 0 Ljubljana XIII, 48 f. 0000-00-00 NiDoloceno NiDoloceno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 622 102512 212799491 23422.pdf 23422.pdf 1 F5E3302485D7B64803D41E0FA77E7D27 41c9b6111ef2a9f65e847a01fa6afaccda42a487036b61c845f299401e320b89 07fff9f0-9043-11ef-b232-0050569b8976 https://repozitorij.uni-lj.si/Dokument.php?lang=slv&id=194639 Naravoslovnotehniška fakulteta 0 0 0