THERMAL SCIENCE

International Scientific Journal

SOLAR ENERGY BASED INDUSTRIAL APPLICATIONS AT THE "POLITEHNICA" UNIVERSITY OF TIMISOARA

ABSTRACT
A short overview of a more than 30 years long activity in industrial and home applications of solar energy at the "Politehnica" University of Timişoara, Romania is presented. A built "Solar House", an industrial system for preheating bitumen, a solution for waste water cleaning and an industrial hall for drying ceramic products are described. Some recent studies on solar concentrators are reported.
KEYWORDS
PAPER SUBMITTED: 2010-01-27
PAPER REVISED: 2010-04-22
PAPER ACCEPTED: 2011-04-20
DOI REFERENCE: https://doi.org/10.2298/TSCI100127026L
CITATION EXPORT: view in browser or download as text file
THERMAL SCIENCE YEAR 2011, VOLUME 15, ISSUE Issue 3, PAGES [587 - 598]
REFERENCES
  1. Luminosu, I., De Sabata, C., De Sabata, A., "Research in solar energy at the "Politehnica" University of Timişoara: studies on solar radiation and solar collectors", Thermal Science, to appear, 2010.
  2. De Sabata, C., Munteanu, A., Marcu, C., Mihalca, I., Mihailovici, D., Luminosu, I., Lörincz, M., "Theoretical and experimental research on optimization of industrial installations for thermal conversion of solar energy", Scientific Bulletin of the "Politehnica" University of Timisoara, Math.-Phys. Series, 24 (38), 2, pp 55-61, (1979).
  3. De Sabata, C., Borneas, M., Rothenstein, B., Munteanu, A., Physics Foundations of Solar Energy Conversion, "Facla" Pub., Timisoara (1982), in Romanian.
  4. De Sabata, C., Nicoară, L., "Use of solar energy for bitumen preheating in tanks", Revue générale des routes et des aérodromes, No. 614, pp. 69-71, Paris, Dec. (1984), in French.
  5. De Sabata, C., "Contributions to the use of nonconventional energy in construction of roads and highways", Ptischea (Roads), Nr.2, XXV, pp. 1-4, Feb. (1986), in Bulgarian.
  6. Mihalca , I., Luminosu, I., Ercuţa, A., Gomoiu, G., "Research on preheating bitumen through thermo-solar conversion", Proceedings of the Math.-Phys. Seminar, now Scientific Bulletin of the "Politehnica" University of Timisoara, Math.-Phys. Series, pp. 127-130 (1987), in Romanian.
  7. Mihalca , I., Luminosu, I., Ercuţa, A., Damian, I., "Thermal field in a bitumen mass preheated by solar energy" Proceedings of the Math.-Phys. Seminar, now Scientific Bulletin of the "Politehnica" University of Timisoara, Math.-Phys. Series, pp. 116-118 (1988), in Romanian.
  8. De Sabata, C., Mihailovici, D., Baea, R., Luminosu, I., Gangăl, M., "Use of solar energy for preheating bitumen in high capacity cylindrical tanks", Scientific Bulletin of the "Politehnica" University of Timisoara, Math.-Phys. Series, 26(40) 2, pp. 65-72 (1981), in Romanian.
  9. De Sabata C., Marcu C., Luminosu I., "Some industrial utilization of solar energy in South West Romania", Renewable Energy, 5(1), pp. 387-389 (1994).
  10. Luminosu, I., De Sabata, C., But, A., "Solar equipment for preheating bitumen", Thermal Science, 11 (1), pp. 127-136, (2007).
  11. De Sabata, C., Luminosu, I., "Complex experimental base for the study of heat conversion and solar energy storage", Solar Energy in Romania 2 (1-2), pp. 115-116 (1993).
  12. Luminosu, I., "Constant temperature maintenance within an enclosure with small losses", Solar Energy in Romania 2 (1-2), pp. 113-114 (1993).
  13. Luminosu, I., "Experimental studies and economic considerations on a thermo-solar pilot system destined for house temperature maintenance", Thermal Science, 7(1), pp. 47- 61 (2003).
  14. De Sabata, C., Munteanu, A., et al., "Theoretical and experimental research on optimization of industrial installations for thermo-conversion of solar energy", Scientific Bulletin of the "Politehnica" University of Timisoara, 24 (38) 2, pp. 55-63 (1979), in Romanian.
  15. De Sabata, C., Luminosu, I., Marcu, C., Nagy, M., "The enhancement of heliothermal efficiency by constructive improvement of collectors", Bulletins for Applied and Computer Mathematics, Technical University of Budapest, 1997, pp. 173-178 (1997).
  16. Marcu, C., Luminosu, I., Lupea, F., "On the efficiency of solar energy storage in the pebble beds", Scientific Bulletin of the "Politehnica" University of Timisoara, Math.-Phys. Series, 47 (61), 1, pp. 104 -108 (2002).
  17. Pedersen, P. V., "Experience with a large solar DHW system in Denmark - The Nordic Solar Heating Demonstration Project", Solar Energy 50(30), pp. 259-266 (1993).
  18. Savulescu, T. D., Ventilation and Heating Installations, Ed. Tehnica (Pub.), Bucharest (1984), in Romanian.
  19. Leonachescu, N. P., Heat transfer between buildings and ground, Ed. Tehnica (Pub.), Bucharest (1989), in Romanian.
  20. Duffie, J. A., Beckman, W. A., Solar Engineering of Thermal Processes, Second Edition, Wiley, N. Y. (1991).
  21. Duman, R., Solar Energy and Energy Storage, Masson Pub., Paris, (1979), in French.
  22. Swanson, R. M., "Photovoltaic Concentrators", in Luque, A., Hegedus, S., Handbook of Photovoltaic Science and Engineering, Wiley, pp. 449-504, (2003).
  23. Luminosu, I., "Lamellar non-imaging concentrator with dihedral angle", Scientific Bulletin of the "Politehnica" University of Timisoara, Math.-Phys. Series, 52 (66),1, pp 82-86, (2007).
  24. Emery, K., "Measurement and Characterization of Solar Cells and Modules", in Luque, A., Hegedus, S., Handbook of Photovoltaic Science and Engineering, Wiley, pp. 701-752, (2003).
  25. Brogren, M., "Optical efficiency of low-concentrating solar energy systems with parabolic reflectors", Uppsala University, Comprehensive Summaries of Uppsala Dissertations from the Faculty of Science and Technology, 934, Acta Universitatis Upsaliensis, Uppsala (2004).
  26. Bowden, S. B. E., "A high efficiency photovoltaic roof tile", PhD. Thesis University of New South Wales, April (1996).
  27. Luminosu, I., Zaharie, I., Costache, M., Damian, I., "Optical concentrators in photovoltaic installations", Proc. of the National Conference for Installations in Civil Engineering and Ambient Comfort, "Politehnica" University of Timişoara, pp. 183-190 (2007).
  28. Luminosu, I., Zaharie, I., Costache, M., Damian, I., "Ray-tracing: an analysis method of optical concentrators", Proc. of the National Conference for Installations in Civil Engineering and Ambient Comfort, "Politehnica" University of Timişoara, pp. 191 - 199 (2007). 12
  29. Luminosu, I., Zaharie, I., Ignea, D., "The study of a paraboloidal optical concentrator by ray-tracing method: foundations", CFM, Conference of Physicists from Moldova, Chisinau, Oct. 11-12, Abstracts, p. 113 (2007).
  30. Zaharie,I., Luminosu, I., Ignea, D., "The study of a paraboloidal optical concentrator by ray-tracing method: results", CFM, Conference of Physicists from Moldova, Chisinau, Oct. 11-12, Abstracts, p. 114 (2007).
  31. Luminosu, I., Zaharie, I., Negrea, R., Ignea, D., "The study of a static paraboloidal concentrator through the ray-tracing method, incorporated in the southern wall of a building", National Forum of Energy- FOREN 2008, Neptun, June 15 - 19 (2008),in electronic format.
  32. Luminosu, I., Zaharie, I., Costache, M., Negrea, R., Căruntu, B., "The study of the parabolic concentrator installed on orientated roofs", Conf. PAMM, Budapest, 30-31 May 2008, BAMM, Technical University of Budapest (2008), in press.
  33. De Sabata, C., Marcu, C., Bica, S., Ivan, P., Barvinschi, F., "Building of a sports facility on the Săcălaz lake. Ecological considerations", Proc. of the National Conference in Solar Energy, "Politehnica" University of Timişoara, pp 66-69, (1989), in French.
  34. De Sabata, C., Barvinschi, F., "Research on a new solar technology for waste water cleaning", Proc. of the National Conference in Solar Energy, "Politehnica" University of Timişoara, pp 70-73, (1989), in French.
  35. Cocheci, V., Gitye, V., "Bio-solar cleaning of urban waste water by means of tropical plants", Proc. of the National Conference in Solar Energy, "Politehnica" University of Timişoara, pp 74-76, (1989), in French.

© 2024 Society of Thermal Engineers of Serbia. Published by the Vinča Institute of Nuclear Sciences, National Institute of the Republic of Serbia, Belgrade, Serbia. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution-NonCommercial-NoDerivs 4.0 International licence