20.500.12556/DKUM-80177 Preračun toplotnih izgub enostanovanjske hiše in opis ogrevalnega ter prezračevalnega sistema diplomsko delo Heat loss calculation of a living house and description of heating and ventilation system V diplomski nalogi je predstavljen preračun toplotnih izgub hiše z uporabo standarda SIST EN 12831 in s programskim orodjem Integra CAD Suite za enostanovanjsko hišo energetskega razreda A2. Izdelani so izračuni toplotnih prehodnosti posameznih gradbenih elementov; predstavljeni so tudi ogrevalni in prezračevalni sistem hiše ter energetska izkaznica objekta. Iz toplotnih izgub smo izračunali letno porabo energije za ogrevanje obeh metod in rezultate primerjali z dejansko letno porabo ter s porabo iz energetske izkaznice. Transmisijske toplotne izgube se ujemajo odlično; na 1 %, medtem ko se prezračevalne izgube ujemajo na 16 %. Odstopanja se pojavijo predvsem zaradi razlike v metodologiji izračunavanja. The thesis represents the calculation of heat losses using the standard SIST EN 12831 and the software tool Integra CAD Suite for an existing house of energy class A2. Calculations of thermal transmittance of individual building elements have also been made. The heating and ventilation system of the house and the energy certificate of the house are also presented. We used heat losses to calculate the annual energy consumption for heating of both methods and compared the results with the actual annual consumption and with the consumption from the energy certificate. Transmission heat losses match almost perfectly. The deviation is only 1 % while ventilation losses have a deviation of 16 %. Deviations occur mainly due to differences in the calculation methodology. prenos toplote toplotne izgube ogrevanje prezračevanje heat transfer heat loss heating ventilation true true false [D. Napast] Slovenski jezik Angleški jezik Diplomsko delo/naloga 2021-08-31 22:52:32 2021-09-24 10:49:54 2022-08-09 22:34:34 0000-00-00 00:00:00 2021 0 Maribor 0 Maribor IX, 48 f. 0000-00-00 NiDoloceno NiDoloceno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 697.1(043.2) 85501699 UN_Napast_Dasa_2021.pdf UN_Napast_Dasa_2021.pdf 1 37746E077293B86A6E5161090D62338A 69e0b7b9f3d13dbdfe2490d2f0608ae26c3315ae919828f91b428582726e600a 2c4cd3df-0bca-11ec-a776-00155d581298 20.500.12556/dkum/ed451816-4959-4766-a26a-807f1b87c421 https://dk.um.si/Dokument.php?lang=slv&id=152921 Fakulteta za strojništvo 0 0 0