20.500.12556/DKUM-43203 Tehnično - poslovni preračun energijske izrabe perutninskega perja in postavitev sistema za soproizvodnjo toplotne in električne energije Techno - economical calculation of waste-to-energy plant for poultry feathers and erection of combined heat and power production system V magistrski nalogi smo preučili možnost energijske izrabe perja, ki kot stranski produkt ostane v Perutnini Ptuj. Postavitev celotnega sistema bo vključevalo sušilnico perja in kotlarno s postavljenim Rankinovim krožnim procesom, ki proizvaja toplotno in električno energijo. V krožnem procesu bo ostajala vroča voda, ki je uporabna tako za sušilnico kot tudi uporabo v tehnološkem procesu v mesno predelovalnem obratu. V drugem delu naloge – v aplikativnem delu – smo na osnovi inženirskih in ekonomskih izračunov poskušali kar najbolj realno prikazati možnost vzpostavitve sistema izrabe ostankov kot biomase. Kot končni produkt raziskave je pripravljen zagonski elaborat za zagon projekta nabave in postavitve obrata. V ekonomskem preračunu smo prikazali tako prihodkovno kot odhodkovno stran. Rezultat je smotrna investicija, ki se v dobi 7 let povrne, nadaljnjo delovanje pa ustvarja dobiček podjetju. In the thesis, we consider the possibility of energy use of feathers generated as a byproduct in Perutnina Ptuj. The layout of the entire system includes drying feathers and a boiler house with Rankine cycle process, which produces heat and power. In a circular process hot water will be held, which can be used both for drying and also in the technological process of a meat processing plant. In the second part of the thesis - the applicative part, we tried to show the possibility of establishing a system of utilization of residues as biomass, based on engineering and economic calculations. As a final product of the research is a start-up proposal of the project; the acquisition and installation of the plant. In economic calculation we show both the revenue and expenditure side. The result is a wise investment, which is refunded in the trial of 7 years and furthermore, operates as a profit-making enterprise. ORC proces perje Perutnina Ptuj kurilna naprava sušilnica zagonski elaborat SPTE ORC process feathers Perutnina Ptuj Heating appliance dryer initial elaborate CHP true true false [J. Jurjec] Slovenski jezik Angleški jezik Magistrsko delo/naloga 2013-12-09 08:11:59 2014-01-10 07:24:40 2022-05-09 03:06:17 2021-04-28 03:31:46 2013 0 Maribor 0 0000-00-00 NiDoloceno NiDoloceno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 [620.925:697.3]657.478(043.2) 17629462 URN:SI:UM:DK:ZSKKRK1M MAG_Jurjec_Jan_2013.pdf MAG_Jurjec_Jan_2013.pdf 1 7269650556166EB349F2DF1A42EF05CE 61c638d8ab578e4271c3bb0ae539426f905a62935e52709110d8cf6d7b5a4a52 94a6f8a9-7c0a-11eb-bb7a-00155d0001ca https://dk.um.si/Dokument.php?lang=slv&id=61013 Fakulteta za strojništvo 0 0 0