Solar Dryer with Integrated Energy Unit
The work is devoted to the issue of the rational use of the solar energy in the technological process of fruit drying based on the use of solar drying devices, which are applied in various sections of the agro-industrial centers of Ukraine. The aim of this research was intensification of the fruits...
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| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Academy of Sciences of Moldova
2021-06-01
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| Series: | Problems of the Regional Energetics |
| Subjects: | |
| Online Access: | https://journal.ie.asm.md/assets/files/06_02_50_2021.pdf |
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| author | Korobka S. Syrotyuk S. Zhuravel D. Boltianskyi B. Boltianska L. |
| author_facet | Korobka S. Syrotyuk S. Zhuravel D. Boltianskyi B. Boltianska L. |
| author_sort | Korobka S. |
| collection | DOAJ |
| description | The work is devoted to the issue of the rational use of the solar energy in the technological process of fruit drying based on the use of solar drying devices, which are applied in various sections of the agro-industrial centers of Ukraine. The aim of this research was intensification of the fruits drying process using the solar energy by combining an air collector and drying chamber into a single power unit. To achieve the aim the heat exchange diagnostic techniques with alternative potentials of diffusion and moisture transfer was developed. This technique differs from those existing for the heat exchange research in that it allows the intensity of the moisture evaporation from a unit of the material surface to be calculated, based on the synthesis of the moisture content and the irreversible major laws of processes of the heat exchange characteristics of the fruits drying using the solar dryer. The above model makes it possible to diagnose the heat exchange processes and analyze the mathematical model of the heat exchange processes. It also allows modeling the changeable diffusion and moisture transfer potentials based on the dependences obtained and for the purpose of a further application in the methods and devices development to control the strain-deformed state of the fruits during the drying process. The method is offered for the calculation of diffusion and moisture transfer during drying fruits in the solar dryer. |
| format | Article |
| id | doaj-art-495fa53f174149fc9fb30cdbaa4adc96 |
| institution | Kabale University |
| issn | 1857-0070 |
| language | English |
| publishDate | 2021-06-01 |
| publisher | Academy of Sciences of Moldova |
| record_format | Article |
| series | Problems of the Regional Energetics |
| spelling | doaj-art-495fa53f174149fc9fb30cdbaa4adc962025-08-20T03:58:22ZengAcademy of Sciences of MoldovaProblems of the Regional Energetics1857-00702021-06-01502607510.52254/1857-0070.2021.2-50.06Solar Dryer with Integrated Energy UnitKorobka S.0Syrotyuk S.1Zhuravel D.2Boltianskyi B.3Boltianska L.4Lviv National Agrarian University Dublyany, UkraineLviv National Agrarian University Dublyany, UkraineDmytro Motornyi Tavria State Agrotechnological University Melitopol, UkraineDmytro Motornyi Tavria State Agrotechnological University Melitopol, UkraineDmytro Motornyi Tavria State Agrotechnological University Melitopol, UkraineThe work is devoted to the issue of the rational use of the solar energy in the technological process of fruit drying based on the use of solar drying devices, which are applied in various sections of the agro-industrial centers of Ukraine. The aim of this research was intensification of the fruits drying process using the solar energy by combining an air collector and drying chamber into a single power unit. To achieve the aim the heat exchange diagnostic techniques with alternative potentials of diffusion and moisture transfer was developed. This technique differs from those existing for the heat exchange research in that it allows the intensity of the moisture evaporation from a unit of the material surface to be calculated, based on the synthesis of the moisture content and the irreversible major laws of processes of the heat exchange characteristics of the fruits drying using the solar dryer. The above model makes it possible to diagnose the heat exchange processes and analyze the mathematical model of the heat exchange processes. It also allows modeling the changeable diffusion and moisture transfer potentials based on the dependences obtained and for the purpose of a further application in the methods and devices development to control the strain-deformed state of the fruits during the drying process. The method is offered for the calculation of diffusion and moisture transfer during drying fruits in the solar dryer.https://journal.ie.asm.md/assets/files/06_02_50_2021.pdftechnological processconvective dryingfruitthermal energysolar energyheliodilatordiffusionmoisture transfer. |
| spellingShingle | Korobka S. Syrotyuk S. Zhuravel D. Boltianskyi B. Boltianska L. Solar Dryer with Integrated Energy Unit Problems of the Regional Energetics technological process convective drying fruit thermal energy solar energy heliodilator diffusion moisture transfer. |
| title | Solar Dryer with Integrated Energy Unit |
| title_full | Solar Dryer with Integrated Energy Unit |
| title_fullStr | Solar Dryer with Integrated Energy Unit |
| title_full_unstemmed | Solar Dryer with Integrated Energy Unit |
| title_short | Solar Dryer with Integrated Energy Unit |
| title_sort | solar dryer with integrated energy unit |
| topic | technological process convective drying fruit thermal energy solar energy heliodilator diffusion moisture transfer. |
| url | https://journal.ie.asm.md/assets/files/06_02_50_2021.pdf |
| work_keys_str_mv | AT korobkas solardryerwithintegratedenergyunit AT syrotyuks solardryerwithintegratedenergyunit AT zhuraveld solardryerwithintegratedenergyunit AT boltianskyib solardryerwithintegratedenergyunit AT boltianskal solardryerwithintegratedenergyunit |