diplomsko delo
Tilen Ličen (Author), Gorazd Štumberger (Mentor), Klemen Deželak (Co-mentor)

Abstract

Toplota v zemljini skorji je izvor geotermalne energije, katero lahko koristimo za ogrevanje stanovanjskih objektov s pomočjo toplotnih črpalk. Toplotna črpalka je naprava, ki odvzema toploto s telesa z nižjo temperaturo in jo oddaja telesu z višjo temperaturo. Za obratovanje toplotne črpalke poznamo tri vire toplote, in sicer zrak, vodo in zemljo. Diplomska naloga opisuje delovanje različnih tipov toplotnih črpalk in primernost virov toplote. Izdelan je primerjalni izračun letnih obratovalnih stroškov, stroškov investicije in prihranka različnih toplotnih črpalk v primerjavi z ogrevanjem na ekstra lahko kurilno olje in električni grelec. Na podlagi dobljenih rezultatov ugotavljamo, da je najboljša izbira za ogrevanje stanovanjskega objekta toplotna črpalka voda-voda, ki najbolje izkoristi svoj vir toplote za obratovanje.

Keywords

toplotne črpalke;ogrevanje;izkoristek;grelno število;investicije;povračilna doba;diplomske naloge;

Data

Language: Slovenian
Year of publishing:
Typology: 2.11 - Undergraduate Thesis
Organization: UM FERI - Faculty of Electrical Engineering and Computer Science
Publisher: T. Ličen
UDC: 621.577:697.1(043.2)
COBISS: 19403030 Link will open in a new window
Views: 1706
Downloads: 285
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Other data

Secondary language: English
Secondary title: THE ASSESSMENT OF DIFFERENT HEAT PUMPS REGARDING THEIR SUITABILITY FOR HEATING RESIDENTIAL BUILDINGS
Secondary abstract: The heat in the earth's crust is a source of geothermal energy, which can be useful for heating residential and commercial buildings by means of heat pumps. The heat pump extracts heat from a cold body and emits it to warm body. It uses ambient heat which is stored in the air, water and ground. This thesis describes the operation of various types of heat pumps and the suitability of heat sources. Comparative calculation of the annual operating costs, investment costs and savings among different heat pumps in comparison to heating with extra light fuel oil and electric heating coil has been made. Based on the results, we find that the best choice for heating residential building is a water source heat pump. It makes the best use of its heat source for operation.
Secondary keywords: heat pump;heating;recovery;coefficient of performance;investment;payback period;
URN: URN:SI:UM:
Type (COBISS): Undergraduate thesis
Thesis comment: Univ. v Mariboru, Fak. za elektrotehniko, računalništvo in informatiko, Elektrotehnika
Pages: IX, 62 f.
ID: 9079735