Comparative analysis of tubular and conical receivers for solar heliostat systems

Ashutosh Harishchandra Choudhary *, Nitesh Ambadas Pachpor and Prakash Madhukar Gadhe

Department of Mechanical Engineering, Dr. Vishwanath Karad MIT WPU, Pune, Maharashtra, India.
 
Research Article
World Journal of Advanced Engineering Technology and Sciences, 2024, 13(02), 678-685.
Article DOI: 10.30574/wjaets.2024.13.2.0641
Publication history: 
Received on 08 November 2024; revised on 23 December 2024; accepted on 26 December 2024
 
Abstract: 
This article outlines the design, implementation, and performance evaluation of a conical receiver specifically developed for solar heliostat systems aimed at solar drying applications. The proposed design improves thermal efficiency and enhances heat absorption, providing a sustainable and effective drying method. Compared to a traditional tubular receiver, the conical receiver shows significant efficiency improvements, achieving a rate of over 5% compared to the 1.57% efficiency of the tubular receiver. Advanced manufacturing techniques and innovative design features are crucial to this development, ensuring minimal thermal loss and optimizing energy use. The findings of this study contribute to the advancement of renewable energy technologies relevant to food processing and agricultural practices.
 
Keywords: 
Solar Heliostat; Conical Receiver; Solar Drying; Renewable Energy; Thermal Efficiency
 
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