دورية أكاديمية
Efficient solar drying techniques: a review.
| العنوان: | Efficient solar drying techniques: a review. |
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| المؤلفون: | Jangde PK; Department of Mechanical Engineering, School of Studies Engineering and Technology, Guru Ghasidas Vishwavidyalaya, Bilaspur, C.G., India. jangde5@gmail.com., Singh A; Department of Industrial and Production Engineering, School of Studies Engineering and Technology, Guru Ghasidas Vishwavidyalaya, Bilaspur, C.G., India., Arjunan TV; Department of Mechanical Engineering, School of Studies Engineering and Technology, Guru Ghasidas Vishwavidyalaya, Bilaspur, C.G., India. |
| المصدر: | Environmental science and pollution research international [Environ Sci Pollut Res Int] 2022 Jul; Vol. 29 (34), pp. 50970-50983. Date of Electronic Publication: 2021 Aug 09. |
| نوع المنشور: | Journal Article; Review |
| اللغة: | English |
| بيانات الدورية: | Publisher: Springer Country of Publication: Germany NLM ID: 9441769 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1614-7499 (Electronic) Linking ISSN: 09441344 NLM ISO Abbreviation: Environ Sci Pollut Res Int Subsets: MEDLINE |
| أسماء مطبوعة: | Publication: <2013->: Berlin : Springer Original Publication: Landsberg, Germany : Ecomed |
| مواضيع طبية MeSH: | Desiccation*/methods , Sunlight*, Agriculture ; Heating ; Temperature |
| مستخلص: | In the absence of effective drying techniques, a lot of food gets wasted as there is a lack of post-harvest processes. In India, most of the agricultural produces like paddy, maize, wheat, corn, oil seeds, pulses, chillies, etc. require a temperature range of 50-80 °C for effective drying. Hence, in these conditions, solar drying techniques seem to be the most economical; also, it is safe and eco-friendly. Various types of solar dryers are used across India and worldwide; these are direct solar dryer, green house dryer and indirect solar dryer. Nowadays, indirect type solar dryers are most commonly used because of their several advantages over direct solar dryers. In case of indirect type solar dryers, the products to be dried are kept inside a separate compartment known as drying chamber. Hot air is obtained from the solar collectors either by direct heating method or by using a secondary heating medium and then supplied to the drying chamber for heating of the products. This paper presents a detailed review of various innovative designs of indirect type solar dryers and compares the performance of different types of dryer configuration in terms of collector efficiency, dryer efficiency, drying time and maximum air temperature. Also, the effects of various operating parameters on the thermal performance of such dryers have been discussed. (© 2021. The Author(s), under exclusive licence to Springer-Verlag GmbH Germany, part of Springer Nature.) |
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| فهرسة مساهمة: | Keywords: Agriculture product drying; Drying techniques; Indirect solar drying; Solar drying |
| تواريخ الأحداث: | Date Created: 20210810 Date Completed: 20220719 Latest Revision: 20220719 |
| رمز التحديث: | 20221213 |
| DOI: | 10.1007/s11356-021-15792-4 |
| PMID: | 34374011 |
| قاعدة البيانات: | MEDLINE |
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Full Text Finder | تدمد: | 1614-7499 |
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| DOI: | 10.1007/s11356-021-15792-4 |