Search citation statements
Paper Sections
Citation Types
Year Published
Publication Types
Relationship
Authors
Journals
The development of the agri-food sector in West African countries is limited by energy and technological factors. As a result, the main shea nut producers in these countries, Burkina Faso, Nigeria and Mali, export their production to the benefit of large industries in northern countries. One of the most difficult operations involved in transforming shea nuts into shea butter is grinding. Processing shea kernels into shea butter requires a mill or grinder. The types of energy (diesel and electricity) used by these mills are fossil-based, difficult to access and pose huge environmental issues. The objective of this work is to design a mill, operating with photovoltaic solar energy as an energy source, in a design approach using design rules and industrial engineering tools. To this end, a survey on the practices of the networks of agri-food equipment stakeholders on the use of renewable energy and the characterization of the network of solar mill stakeholders were carried out. The results of the surveys and the network characterization of the stakeholders, combined with those of the literature review, made it possible to define rules for integrating renewable energy into the design of the solar mill. The use of functional analysis and a tool to help choose energy-efficient technological solutions enabled to apply the rules for integrating renewable energy into the design of the shea kernel solar mill for validation purpose. The results of the functional tests of the solar mill showed a production capacity of 270 Kg of shea kernel paste, a solar energy consumption of 11,532 kWh equivalent to an energy consumption of 1.82 USD in 6 hours operational time per day.
The development of the agri-food sector in West African countries is limited by energy and technological factors. As a result, the main shea nut producers in these countries, Burkina Faso, Nigeria and Mali, export their production to the benefit of large industries in northern countries. One of the most difficult operations involved in transforming shea nuts into shea butter is grinding. Processing shea kernels into shea butter requires a mill or grinder. The types of energy (diesel and electricity) used by these mills are fossil-based, difficult to access and pose huge environmental issues. The objective of this work is to design a mill, operating with photovoltaic solar energy as an energy source, in a design approach using design rules and industrial engineering tools. To this end, a survey on the practices of the networks of agri-food equipment stakeholders on the use of renewable energy and the characterization of the network of solar mill stakeholders were carried out. The results of the surveys and the network characterization of the stakeholders, combined with those of the literature review, made it possible to define rules for integrating renewable energy into the design of the solar mill. The use of functional analysis and a tool to help choose energy-efficient technological solutions enabled to apply the rules for integrating renewable energy into the design of the shea kernel solar mill for validation purpose. The results of the functional tests of the solar mill showed a production capacity of 270 Kg of shea kernel paste, a solar energy consumption of 11,532 kWh equivalent to an energy consumption of 1.82 USD in 6 hours operational time per day.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.
customersupport@researchsolutions.com
10624 S. Eastern Ave., Ste. A-614
Henderson, NV 89052, USA
This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.
Copyright © 2024 scite LLC. All rights reserved.
Made with 💙 for researchers
Part of the Research Solutions Family.