20.500.12556/DKUM-37077 Ekonomska ocena stroškov ogrevanja poslovnega sistema s plinom ali s toplotno črpalko Economic evaluation of heating cost of a business building using gas or heath pump V diplomskem delu sta primerjana dva sistema ogrevanja poslovnega objekta čistilne naprave Slovenj Gradec. Prvi sistem je ogrevanje z modernim plinskim kondenzacijskim kotlom. Drugi sistem je toplotna črpalka voda/voda, ki izkorišča toploto očiščene odpadne vode, ki ima temperaturo 11oC tudi v najhladnejših dneh. Oba sistema sta dimenzionirana na podlagi izračunanih energijskih potreb po standardu DIN 4701. Ekonomska analiza, ki zajema investicijske in obratovalne stroške, je pokazala prednost ogrevanja s toplotno črpalko. In this diploma work two heating systems for business building of wastewater treatment plant are compared. The first heating system uses a modern natural gas condenser kettle. The second system uses a heat pump water/water, which exploited the heat of cleaned waste water with temperature of 11oC even in coldest period of the year. Both systems are dimensioned on the basis of heat loss computation using DIN 4701. The economic comparison based on investment and operation cost showed the advantage of heat pump. transmisijski izračun ogrevanje toplotna črpalka ekonomska ocena transmission calculation heating heat pump economic evaluation true true false [D. Plaz] Slovenski jezik Angleški jezik Diplomsko delo 2012-08-08 09:05:44 2012-09-07 14:35:08 2022-04-22 11:09:21 2021-04-17 03:19:06 2012 0 Maribor 0 0000-00-00 NiDoloceno NiDoloceno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 657.478:[697.1:621.577](043.2) 16452630 URN:SI:UM:DK:7YIW3U7T VS_Plaz_Darijan_2012.pdf VS_Plaz_Darijan_2012.pdf 1 A4E5CEFEBD5748656DD40E03E74A5FB7 56474ec28ae0887ba5c4d94cc695077b8c252d01f7cff786781b4b3e12356124 27ed1192-7c08-11eb-bb7a-00155d0001ca 20.500.12556/dkum/b97dce02-2d33-43cc-be6e-3d997990fbb7 https://dk.um.si/Dokument.php?lang=slv&id=49687 Fakulteta za strojništvo 0 0 0