Performance analysis and mathematical modelling of banana slices in a heat pump drying system
Yazarlar (2)
Doç. Dr. Cüneyt TUNÇKAL Yalova Üniversitesi, Türkiye
İbrahim Doymaz Yıldız Teknik Üniversitesi, Türkiye
| Makale Türü | Özgün Makale (SSCI, AHCI, SCI, SCI-Exp dergilerinde yayınlanan tam makale) | ||
| Dergi Adı | RENEWABLE ENERGY | ||
| Dergi ISSN | 0960-1481 Wos Dergi Scopus Dergi | ||
| Dergi Tarandığı Indeksler | SCI-Expanded | ||
| Makale Dili | İngilizce | Basım Tarihi | 05-2020 |
| Cilt / Sayı / Sayfa | 150 / 0 / 918–923 | DOI | 10.1016/j.renene.2020.01.040 |
| Makale Linki | https://www.sciencedirect.com/science/article/pii/S0960148120300458 | ||
| Özet |
| In this study, banana slices were dried at different temperatures in a closed-loop heat pump drying system. As the temperature and the slice thickness increased, the drying time also increased. Midilli & Kucuk model was found to be the best model to explain the experimental data. The effective moisture diffusivity ranged from 1.12 x 10(-10) to 1.64 x 10(-10) m(2)/s. The dependence of moisture diffusivity on temperature was described by an Arrhenius-type equation and the activation energy was found to be -51.45 kJ/mol. The highest mean specific moisture extraction ratio (SMER) and coefficient of performance (COP) of HPD system were obtained as 0.212 kg/kWh and 3.059, respectively, at the highest drying air temperature. (C) 2020 Elsevier Ltd. All rights reserved. |
| Anahtar Kelimeler |
| Activation energy | Banana slices | Effective moisture diffusivity | Heat pump drying system | Mathematical modelling |
BM Sürdürülebilir Kalkınma Amaçları
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