Modeling, environmental and economic analysis of drying of orange slice in an automatic indirect mixed mode solar dryer

Key Points

• The economic analysis shows a potential cost savings of up to 30% for orange drying processes using solar energy.
• With improved thermal efficiency, the solar dryer can reduce energy consumption significantly compared to traditional methods.
• Modeling indicates that the indirect mixed mode solar dryer enhances product quality through controlled drying conditions.
• Environmental impact assessments highlight the reduction of carbon emissions linked to fossil fuel use in drying processes.