RECEIVER TEMPERATURE MAPS OF PARABOLIC COLLECTOR USED FOR SOLAR FOOD COOKING APPLICATION IN ALGERIA
Abstract
Limited fossil resources and environmental problems imply that development of solar thermal appliances will play major role in incoming years, especially to meeting domestic energy requirements. The cooking energy demand, which is the largest primary energy-consuming sector and, are continuously increasing. This research paper deal with the temperatures and efficiency mapping of a realized parabolic solar cooker tested in Saharan region of Ghardaîa (Algeria) climatic conditions. Using Black body temperature equation’s based on Stefan-Boltzmann law, maps for focal areas receiver temperatures of the cooker are obtained by converting obtained results from optical simulation to thermal values. Several maps are generated through present study for both summer and winter with clear and cloud skies. It was found that cooker temperature values obtained during experimentations and that estimated using the proposed approach has good agreement. The rate of using the cooker from Northern to Southern regions of the country was not identical. For cloudy skies, the major area of the country is favorable for the use of the cooker during winter months. For clear skies, the mapping results indicate that the realized cooker is efficient in all the country throughout the summer season with temperatures exceeding 110 °C. The use of the cooker will be reduced by going in South to North regions during the winter months, depending on the amount of solar radiations received.
Keywords
References
- 1] Hager, T. J., & Morawicki, R. (2013). Energy consumption during cooking in the residential sector of developed nations: A review. Food Policy, 40, 54-63.
- [2] Toonen, H. M. (2009). Adapting to an innovation: Solar cooking in the urban households of Ouagadougou (Burkina Faso). Physics and Chemistry of the Earth, 34(1–2), 65–71.
- [3] Stambouli, A. B. (2011). Promotion of renewable energies in Algeria: Strategies and perspectives. Renewable and Sustainable Energy Reviews, 15(2), 1169–1181.
- [4] Purohit, I. (2010). Testing of solar cookers and evaluation of instrumentation error. Renewable Energy, 35(9), 2053–2064.
- [5] Mullick, S. C., Kandpal, T. C., & Saxena, A. K. (1987). Thermal test procedure for box-type solar cookers. Solar Energy, 39(4), 353–360.
- [6] Funk, P. A. (2000). Evaluating the international standard procedure for testing solar cookers and reporting performance. Solar Energy, 68(1), 1–7.
- [7] Funk, P. A., & Larson, D. L. (1998). Parametric model of solar cooker performance. Solar Energy, 62(1), 63–68.
- [8] Kerme, E. D., & Orfi, J. (2015). Exergy-Based Thermodynamic Aalysis of Solar Driven Organic Rankine Cycle. Journal of Thermal Engineering, 1(1), 192–202.
Details
Primary Language
English
Subjects
-
Journal Section
Research Article
Authors
Fatiha Yettou
*
This is me
Publication Date
December 12, 2017
Submission Date
June 16, 2016
Acceptance Date
November 22, 2016
Published in Issue
Year 2018 Volume: 4 Number: 1
Cited By
OPTICAL NUMERICAL INVESTIGATION OF A SOLAR POWER PLANT OF PARABOLIC TROUGH COLLECTORS
Journal of Thermal Engineering
https://doi.org/10.18186/thermal.888167PERFORMANCE EVALUATION OF PARABOLIC TROUGH COLLECTOR WITH RECEIVER POSITION ERROR
Journal of Thermal Engineering
https://doi.org/10.18186/thermal.849869