Solar Drying of Fruit and Vegetables Using Polyethylene-Ceramic Composite

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Abstract

The article presents the results of research on drying fruits and vegetables using polyethylene-ceramic composite material as a coating for a solar solar dryer. A comparative analysis of the drying efficiency in solar dryers based on composite and traditional polyethylene coating is provided. The conditions and methodology of the experiments are described. The results of comparison of drying time and residual moisture of products were obtained. A higher efficiency of the drying process is shown when using a composite material.

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About the authors

Rustam Kh. Rakhimov

Institute of Materials Science of the SPA “Physics-Sun” of the Academy of Sciences of the Republic of Uzbekistan

Author for correspondence.
Email: rustam-shsul@yandex.com
ORCID iD: 0000-0001-6964-9260

Dr. Sci. (Eng.), Head of the Laboratory No. 1

Uzbekistan, Tashkent

Dilmurod N. Mukhtorov

Fergana Polytechnic Institute

Email: dimajone0909@gmail.com
ORCID iD: 0000-0001-7916-5147

assistant at the Department of Electrical Engineering, Electrical Mechanics and Electrical Technology

Uzbekistan, Fergana

References

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Supplementary files

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2. Fig. 1. Appearance of solar dryers

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3. Fig- 2. The influence of product thickness (apples) on the relative drying efficiency. The у-axis shows the efficiency of COM relative to PE

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4. Fig. 3. Samples of dried products

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