Analiza mogućnosti upotrebe geotermalnih dizalica topline na prostoru Panonskog bazena uz RES2GEO i FeFlow

master's thesis

• Title: Analiza mogućnosti upotrebe geotermalnih dizalica topline na prostoru Panonskog bazena uz RES2GEO i FeFlow : diplomski rad
• Title (english): Analysis of the possibility of using geothermal heat pumps in Pannonian basin with RES2GEO and FeFlow : master's thesis
• Author: Filip Petrić
• Mentor: Luka Perković (mentor)
• Mentor: Amalia Lekić Brettschneider (pomoć pri izradi, neposredni voditelj)
• Committee member: Luka Perković (predsjednik povjerenstva)
• Committee member: Mario Klanfar (član povjerenstva)
• Committee member: Tomislav Kurevija (član povjerenstva)
• Granter: University of Zagreb; Faculty of Mining, Geology and Petroleum Engineering; (Department of Mining and Geotechnical Engineering); Zagreb
• Defense date and country: 2023-02-24, Croatia
• Scientific / art field, discipline and subdiscipline: TECHNICAL SCIENCES; Mining, Petroleum and Geology Engineering; Mining

Abstract

Aktualne promjene na globalnom tržištu i lancima opskrbe pokazale su ranjivost nekih država prema energetskim krizama. Oslanjanje na fosilna goriva, kako za proizvodnju struje tako i za toplinu, postalo je omraženo uslijed dizanja svijesti o klimatskim promjenama. Obnovljivi izvori energije postaju sve veći sudionici u ukupnoj proizvodnji električne i toplinske energije u svijetu. Kombiniranjem različitih vrsta obnovljivih izvora energije postiže se određeni stupanj energetske neovisnosti zgrade, isto kao i ušteda. Geotermalne dizalice topline iskorištavaju toplinsku inerciju podzemlja i dobro rade u zajednici s fotonaponskim panelima i vjetroelektranom. Mehanizmi prijelaza topline i analiza dugoročnog ponašanja ležišta biti će ispitani pomoću RES2GEO Python modela, koji uzima karakteristike okoline i energetske tokove u mikromreži. Programski paket FeFlow koristiti će se za proračun ponašanja podzemnog skladišta topline u radu s zamišljenom geotermalnom dizalicom topline, te će rezultati obje simulacije biti prodiskutirani i odabrati će se najbolja konfiguracija instaliranih kapaciteta proizvodnje i režima potrošnje energije.

Abstract (english)

Recent changes in the global market and supply chains have shown the vulnerability of some countries to energy crises. Reliance on fossil fuels, both for electricity and heat production, has become hated due to rising awareness of climate change. Renewable energy sources are becoming increasingly important participants in the total production of electric and heating energy in the world. By combining different types of renewable energy sources, a certain degree of energy independence of the building is achieved as well as savings. Geothermal heat pumps take advantage of the thermal inertia of the underground and work well in conjuction with photovoltaic panels and wind power. Heat transfer mechanisms and long-term reservoir behavior analysis will be applied and tested using the RES2GEO Python model, which takes environmental characteristics and energy flows into the microgrid. The FeFlow software package will be used to calculate the behavior of the underground heat storage in operation with the imaginary geothermal heat pump, and the results of both simulations will be discussed, and the best configuration of the installed production capacity and energy consumption regime will be selected.

• Keywords: obnovljivi izvori energije; dizalice topline; bušotinski izmjenjivači topline; toplina; energija; nZEB; simulacija energetskih tokova; optimizacija rada toplinske pumpe; grijanje; hlađenje
• Keywords (english): renewable energy sources; heat pumps; borehole heat exchangers; heat; energy; nZEB; simulation of energy flows; optimisation of heat pump operation; heating; cooling
• Language: croatian
• URN:NBN: urn:nbn:hr:169:835028
• Study programme: Title: Mining Engineering; specializations in: Mining engineering, Geotechnical engineering, Waste treatment and disposal; Course: Geotechnical engineering; Study programme type: university; Study level: graduate; Academic / professional title: magistar/magistra inženjer/inženjerka rudarstva (magistar/magistra inženjer/inženjerka rudarstva)
• Type of resource: Text
• File origin: Born digital
• Access conditions: Open access
• Created on: 2023-04-11 08:37:57