Madras Agricultural Journal
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Research Article | Open Access | Peer Review

Thermal Performance Analysis and Prediction of Steam Production from Solar Paraboloid Concentrator using Multiple Linear Regression (MLR)

Volume : 105
Issue: Jan-mar
Pages: 117 - 119
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Abstract


A study on performance evaluation and development of a model to predict the daily steam produced from solar paraboloid concentrator has been carried out. Dual-axis point-focus solar paraboloid concentrators of four numbers with cavity receivers were installed for steam production and the steam produced was used for cooking applications in Tamil Nadu Agricultural University. Convection losses were the significant losses when compared conduction and convection losses resulting in 24.5% thermal efficiency of the system. Multiple linear regression (MLR) was used to predict the linear relationship between variables. MLR predicted the steam production with 0.63 R2 . Among the input variables used, solar radiation was the only parameter that had significant effect on daily steam production.

DOI
Pages
117 - 119
Creative Commons
Copyright
© The Author(s), 2026. Published by Madras Agricultural Students' Union in Madras Agricultural Journal (MAJ). This is an Open Access article, distributed under the terms of the Creative Commons Attribution 4.0 License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution and reproduction in any medium, provided the original work is properly cited by the user.

Keywords


Solar paraboloid concentrator Cavity receiver MLR.
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