Ranjeet Singh Jadaun,
Akash Pawar,
Dhruv Narwariya,
- Assistant Professor, Department of Mechanical Engineering, Shri Ram college of Engineering & Management, Madhya Pradesh, India
- M.Tech Scholar, Department of Mechanical Engineering, Shri Ram college of Engineering & Management, Madhya Pradesh, India
- M.Tech Scholar, Department of Mechanical Engineering, Shri Ram college of Engineering & Management, Madhya Pradesh, India
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Solar cabinet dryers offer an eco-friendly and sustainable solution for drying agricultural products, utilizing solar energy to reduce moisture content. However, to match the performance of conventional drying methods, there is a need to enhance the efficiency of these systems. This research article delves into various strategies to increase the efficiency of solar cabinet dryers, including design optimization, material selection, airflow management, and operational adjustments. Key improvements such as multi-pass solar collectors, the use of phase change materials for heat storage, and advanced insulation techniques are explored. Additionally, the impact of selective coatings on absorber plates, the incorporation of natural and forced convection methods, and the potential of hybrid solar dryer configurations are discussed. Operational parameters like airflow rate, drying temperature control, and product pre-treatment are also considered to maximize drying speed while preserving product quality. By adopting a comprehensive approach to these factors, solar cabinet dryers can achieve greater energy efficiency, reduced drying times, and enhanced sustainability, making them a more viable alternative for agricultural drying applications
Keywords: Solar drying, cabinet dryer, efficiency, renewable energy, design optimization
[This article belongs to Journal of Refrigeration, Air conditioning, Heating and ventilation (jorachv)]
Ranjeet Singh Jadaun, Akash Pawar, Dhruv Narwariya. Improving the Efficiency of Solar Cabinet Dryers: A Comprehensive Review. Journal of Refrigeration, Air conditioning, Heating and ventilation. 2024; 11(03):22-27.
Ranjeet Singh Jadaun, Akash Pawar, Dhruv Narwariya. Improving the Efficiency of Solar Cabinet Dryers: A Comprehensive Review. Journal of Refrigeration, Air conditioning, Heating and ventilation. 2024; 11(03):22-27. Available from: https://journals.stmjournals.com/jorachv/article=2024/view=0
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| Volume | 11 |
| Issue | 03 |
| Received | 20/10/2024 |
| Accepted | 30/10/2024 |
| Published | 31/12/2024 |