Design and Development of Solar-biogas Hybrid Dryer for Onion Drying
A. K. Rupnar, Sudhir Jain, N. L. Panwar & S. K. Jain · International Journal of Environment and Climate Change · 2020
A solar-biogas hybrid dryer was designed, developed and tested for onion drying with a capacity of 8 kg/batch. Solar energy was utilized as primary energy for onion drying in a greenhouse type drying chamber (direct solar) and biogas powered air heater used as a supplementary hea...
Open access
Research Article
10.9734/ijecc/2020/v10i730212