| Autor: |
Ivan Ignatkin, Sergey Kazantsev, Nikolay Shevkun, Dmitry Skorokhodov, Nikita Serov, Aleksei Alipichev, Vladimir Panchenko |
| Jazyk: |
angličtina |
| Rok vydání: |
2023 |
| Předmět: |
|
| Zdroj: |
Agriculture, Vol 13, Iss 2, p 334 (2023) |
| Druh dokumentu: |
article |
| ISSN: |
2077-0472 |
| DOI: |
10.3390/agriculture13020334 |
| Popis: |
This article presents the results of developing and testing the air-cooling system of a combined climate control unit used in pig farming. The authors have found a water-evaporative system to be the most efficient for cooling the air supply. Cooling systems of this type consume 0.003 kW/kW of electric power to produce 1 kW of cold. Based on the developed mathematical model for water-evaporative cooling in the combined climate control unit, the authors have determined that an air supply with a temperature of 31.2 °C and a relative humidity of 30.4% can be cooled by 8.3 °C when saturated with moisture to a relative humidity of 90.0% (by 11.7 °C at 100%). Experimental studies of the cooling system confirmed the theoretically obtained data. |
| Databáze: |
Directory of Open Access Journals |
| Externí odkaz: |
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