Modification of a Small Scale Charcoal Fired Crucible Furnace
Student: Destiny Humphery (Project, 2025)
Department of Industrial and Production Engineering
Ambrose Alli University, Ekpoma, Edo State
Abstract
This study focuses on the modification of a small-scale charcoal-fired crucible furnace for metal melting applications. The aim of this study is to modify a small-scale charcoal-fired crucible furnace in the department of Industrial and Production, Ambrose Alli University, Ekpoma. The furnace was constructed using locally sourced materials, anthill-clay mixture for refractory lining, and a manually controlled air-blower system to enhance combustion efficiency. Performance tests were conducted to determine the melting capacity, efficiency, and operational effectiveness of the furnace. Results showed that the furnace achieved a melting capacity of 0.0468 kg/min, and an 8-hour operational capacity of 22.46 kg with an efficiency of 84.7%, making it a viable alternative to expensive imported models. The furnace was also found to be cost-effective, easy to operate, and energy-efficient, making it suitable for local metal casting operations.
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For the full publication, please contact the author directly at: humpherydestiny20@gmail.com
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- University of Ilorin, Kwara State 404
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