20.500.12556/DKUM-90359 Uporaba visokotemperaturne toplotne črpalke za ogrevanje rastlinjakov diplomsko delo Using a high- temperature heat pump for heating of greenhouses Namen diplomskega dela je prikazati primer ogrevanja rastlinjaka s pomočjo visokotemperaturne toplotne črpalke, ki je zasnovana za zagotavljanje optimalne energetske učinkovitosti in zmanjšanje vpliva na okolje. V prvem koraku je izračunana projektna toplotna moč za rastlinjak, kar vključuje analizo potreb po ogrevanju in izračun toplotnih izgub. Na podlagi teh izračunov je nato dimenzioniran sistem ogrevanja, ki vključuje izbiro ustrezne toplotne črpalke. Ta mora biti dovolj zmogljiva, da zagotovi stabilno in učinkovito ogrevanje rastlinjaka skozi vse leto, tudi v najbolj zahtevnih pogojih. V zadnjem delu naloge so določeni investicijski stroški celotnega projekta, ki vključujejo stroške nakupa, namestitve in vzdrževanja sistema ogrevanja, s ciljem oceniti ekonomsko vzdržnost in dolgoročno koristnost takšnega sistema. The purpose of this thesis is to present an example of heating a greenhouse using a high-temperature heat pump, designed to ensure optimal energy efficiency and reduce environmental impact. The first step involves calculating the design heat load for the greenhouse, which includes an analysis of heating requirements and the calculation of heat losses. Based on these calculations, the heating system is then sized, including the selection of an appropriate heat pump. This pump must be powerful enough to provide stable and efficient heating for the greenhouse throughout the year, even under the most demanding conditions. In the final part of the thesis, the investment costs of the entire project are determined, including the costs of purchase, installation, and maintenance of the heating system, with the aim of assessing the economic sustainability and long-term benefits of such a system. visokotemperaturna toplotna črpalka ogrevanje rastlinjakov rastlinjak toplotne izgube obnovljivi viri energije high-temperature heat pump greenhouse heating greenhouse heat losses renewable energy sources true true false [A. Sarajlić] Slovenski jezik Angleški jezik Diplomsko delo/naloga 2024-08-31 09:54:38 2025-02-11 14:51:14 2025-02-12 03:10:06 0000-00-00 00:00:00 2024 0 Maribor 0 Krško XII, 32 str. 0000-00-00 NiDoloceno NiDoloceno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 621.577:631.344.8(043.2) 225808643 UN_Sarajlic_Almina_2024.pdf UN_Sarajlic_Almina_2024.pdf 1 6664210F2324B22910A90E0D782EFB84 23043c80dc46c4a3304ad1e6c63d4147bfb1cc9551825c7b21ffebffefd98f6b 265c8350-676f-11ef-9bc4-00155d000105 https://dk.um.si/Dokument.php?lang=slv&id=183796 Fakulteta za energetiko 0 0 0