20.500.12556/DKUM-69524 Uporaba vodika za ogrevanje hiš The use of hydrogen for heating houses Zaradi vse večjih izpustov CO2 ljudje vse bolj stremimo k uporabi obnovljivih virov energije. Čeprav se morda tega vsi ne zavedamo, veliko energije porabimo v gospodinjstvih za ogrevanje stanovanja in delovanje vseh elektronskih naprav. V tej nalogi bo zato predstavljena teoretična postavitev sistema za soproizvodnjo električne in toplotne energije z gorivnimi celicami v stanovanjskem objektu. Najprej bomo s pomočjo programa KI energija izračunali izgube objekta, nato bomo spoznali potek elektrolize, metode shranjevanja vodika in delovanje gorivne celice. Na koncu bomo izračunali parametre potrebnih elementov in opravili finančno analizo, da vidimo, ali se uporaba vodika za ogrevanje hiše trenutno izplača. People strive for the of use renewable energy sources because of increasing CO2 emissions. Although we may all not be aware of that, a lot of energy is spent in households for heating and operation of all electronic devices. In this work, I will present a theoretical installation of the system for cogeneration of the electricity and heat with fuel cells into a residential building. First, we will calculate the heat loss of the object with the help of the KI energy program. Then, we will learn about the course of electrolysis, the methods of hydrogen storage, and the operation of the fuel cell. In the end, we will calculate the parameters of the necessary elements and perform a financial analysis to see if the use of hydrogen for heating the house pays off. vodik elektroliza toplotne izgube hydrogen electrolysis heat losses true true false [K. Krmelj] Slovenski jezik Angleški jezik Diplomsko delo/naloga 2018-01-31 11:08:58 2018-04-16 13:20:09 2022-08-01 17:34:13 2019-07-11 17:35:21 2018 0 Krško 0 0000-00-00 NiDoloceno NiDoloceno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 662.769.2:697.1(043.2) 1024305244 URN:SI:UM:DK:J6BZ9SPE UN_Krmelj_Klavdija_2018.pdf UN_Krmelj_Klavdija_2018.pdf 1 86E83B42F3FCD28C37BDA500A75B7D6C b88ed132e0027ab7ebc1116f72d182663282c06d342824403cd44b441de73312 d31dcb08-7c0f-11eb-bb7a-00155d0001ca 20.500.12556/dkum/7e61f55d-1aac-426b-8f0e-534da7745596 https://dk.um.si/Dokument.php?lang=slv&id=123225 Fakulteta za energetiko 0 0 0