| Conţinutul numărului revistei |
| Articolul precedent |
| Articolul urmator |
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 641 18 |
| Ultima descărcare din IBN: 2023-11-16 15:37 |
| Căutarea după subiecte similare conform CZU |
| 637.133.1 (4) |
| Produse ale animalelor domestice (de curte) și de vânat (307) |
 SM ISO690:2012DAICU, Anatolie, SCRIPNIC, Elena, VOLCONOVICI, Augustin, CHIRSANOVA, Alla, VOLCONOVICI, Onorin, SLIPENCHI, Victorin, VOLCONOVICI, Ina. Elaborarea instalaţiei frigorifice automatizate cu consum redus de energie electrică pentru răcirea laptelui. In: Ştiinţa Agricolă, 2020, nr. 1, pp. 107-114. ISSN 1857-0003. DOI: https://doi.org/10.5281/zenodo.3947164 |
| EXPORT metadate: Google Scholar Crossref CERIF DataCite Dublin Core |
| Ştiinţa Agricolă | ||||||
| Numărul 1 / 2020 / ISSN 1857-0003 /ISSNe 2587-3202 | ||||||
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| DOI:https://doi.org/10.5281/zenodo.3947164 | ||||||
| CZU: 637.133.1 | ||||||
| Pag. 107-114 | ||||||
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The aim of the study has been to determine the optimum period and the efficiency of the use of the automated installation with low energy consumption for milk cooling using natural cold. The use of the natural cooling installation in the cold season and of the combined installation (refrigeration installation and natural cooling installation) in the warm season was substantiated from the point of view of energy saving. The specific consumption of electrical energy for milk cooling by using natural cold constitutes 0,3 kW h/t in the cold season against 30-35 kW h/t when using typical refrigeration installations. From the analysis of temperatures registered in the central zone of the Republic of Moldova, it was established that the natural cooling installation might be used for milk cooling, including in the months of October and April, the duration of water cooling in the cold accumulator constituting several hours (from 4 to 13 hours for t ≤ 40С). |
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| Cuvinte-cheie milk cooling, Natural cold, Refrigeration installation, Atmospheric temperature, Operating algorithms, Răcirea laptelui, Frig natural, Instalație frigorifică, Temperatura aerului atmosferic, Algoritmuri de funcționare |
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The use of the natural cooling installation in the cold season and of the combined installation (refrigeration installation and natural cooling installation) in the warm season was substantiated from the point of view of energy saving. The specific consumption of electrical energy for milk cooling by using natural cold constitutes 0,3 kW h/t in the cold season against 30-35 kW h/t when using typical refrigeration installations. From the analysis of temperatures registered in the central zone of the Republic of Moldova, it was established that the natural cooling installation might be used for milk cooling, including in the months of October and April, the duration of water cooling in the cold accumulator constituting several hours (from 4 to 13 hours for t ≤ 40С).</p></cfAbstr> <cfAbstr cfLangCode='RO' cfTrans='o'><p>Scopul studiului este de a determina perioada optimă și eficiența utilizării instalației automatizate cu consum redus de energie electrică pentru răcirea laptelui cu utilizarea frigului natural. S-a argumentat din punct de vedere a economiei de energie electrică utilizarea instalației cu frig natural în perioada rece a anului și a instalației combinate (instalația frigorifică și instalația cu frig natural) în perioada caldă a anului. 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