20.500.12556/DKUM-42350 Primerjava energetske učinkovitosti med mlekovodom in molžo v vrč Energy efficiency comparison between milking pipeline and bucket milking V raziskavi smo primerjali porabljeno električno energijo in porabo vode med mlekovodom in molžo v vrč. Ugotovili smo, da je povprečni čas trajanja molže ene krave pri mlekovodu 7,09 min in pri molži v vrč 7,28 min. Pri merjenju povprečne porabe podtlačne črpalke je bila pri mlekovodu 3,38 kWh/dan in 1,61 kWh/dan pri molži v vrč. Povprečna poraba električne energije za hlajenje bazena je znašala 8,29 kWh za hlajenje 301 litra mleka. Pri skupnih stroških je bilo ugotovljeno, da pri sistemu molže z mlekovodom porabimo povprečno 2746,32 kWh/leto, kar na leto nanese 374,32 EUR; pri molži v vrč pa povprečno 587,88 kWh/leto, kar na leto nanese 810,73 EUR skupaj s stroški zbiranja. Pri mlekovodu je poraba vode znašala povprečno 56 l na molžo in 50 l na molžo pri molži v vrč. In the diploma work, we compared energy efficiency of milking pipeline and bucket milking by measuring the average energy, time and quantity of water used during milking. Results showed that average time of milking an individual cow was 7.15 minutes for the milk pipeline and 7.46 minutes for the bucket milking. The average amount of electricity spent for vacuum pump was 3.38 kWh/day for milk pipeline and 1.61 kWh/day for bucket milking. The average amount of electricity spent for milk cooling and storage was 8.29 kWh for average of 301 liters of milk. Total energy costs for milking pipeline was 2746,32 kWh/year, which corresponds to 374,32 EUR per year and 587,88 kWh/year for bucket milking, which corresponds to 810,13 EUR per year with included cooling costs from agricultural cooperative. The quantity of water consumed was 56 l of water for milk pipeline and 50 l of water for bucket milking. mlekovod molža v vrč poraba električne energije skupni stroški poraba vode milk pipeline bucket milking average amount of electricity spent total energy costs water consumption true true false Slovenski jezik Angleški jezik Diplomsko delo 2013-09-18 12:47:20 2013-10-14 13:47:53 2022-05-07 03:06:29 2021-04-27 03:26:29 2013 0 Maribor 0 0000-00-00 NiDoloceno NiDoloceno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 URN:SI:UM:DK:RJD3VLLK VS_Slomsek_Marko_2013.pdf VS_Slomsek_Marko_2013.pdf 1 28D97C69148DA4EDDF184EFC18F86445 48078f0095e84c0e4bd09c19aac45e16b87643874b6285351f32f7cce384b5fa 61466fca-7c0a-11eb-bb7a-00155d0001ca https://dk.um.si/Dokument.php?lang=slv&id=59178 Fakulteta za kmetijstvo in biosistemske vede 0 0 0