Design and development of electrical energy based liquor distillation unit
DOI:
https://doi.org/10.82489/rjsd.2025.1.01.7Keywords:
Electrical energy, Distillation unitAbstract
In Ethiopia, many people make their living by producing and selling Areki, a locally prepared liquor obtained through a distillation process. Traditionally, Areki distillation uses clay-based units heated by burning firewood, which results in poor thermal efficiency, non-uniform heat distribution, and significant environmental impacts. This study aims to develop an electrical energy-based stove and distillation apparatus for local liquor production to achieve uniform heat transfer and reduce environmental impact. Mathematical modeling and finite difference formulations were employed to design and analyze the prototype distillation apparatus. The system was developed based on both geometrical and thermal design analyses. Experimental results show that the 860W model distillation unit achieves higher efficiency, produces better-quality liquor, and reduces distillation time compared to conventional methods and the 750W model. The study concludes that the proposed system offers significant improvements in energy utilization, cost efficiency, and environmental sustainability.
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Copyright (c) 2025 Mogos Alemu, Dr. Mesele Hayelom Hailu (Author)
This work is licensed under a Creative Commons Attribution 4.0 International License.
