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Solar Cooling: A renewable energy solution
Autori/Curatori:  Giovanni Puglisi, Giuliano Vox, Angeliki Kavga, Fabiana Convertino, Ileana Blanco, Evelia Schettini 
Anno di pubblicazione:  2019 Fascicolo: 2 Suppl.  Lingua: Inglese 
Numero pagine:  17 P. 231-247 Dimensione file:  496 KB
DOI:  10.3280/RISS2019-002-S1015
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A sustainable and environmentally alternative to commonly used air conditioning systems can be the solar cooling system due to the use of renewable and clean energy. Solar absorption systems can be used for greenhouse cooling in areas with high outdoor temperatures and solar radiation levels. These systems take advantage of the simultaneity between the solar energy availability and the greenhouse cooling demand allowing the reduction of conventional electricity and water consumption. This paper presents the results of the application of a solar cooling plant for the climate control of a greenhouse at the University of Bari, Italy. The experimental plant consists of a Mediterranean greenhouse, having a surface of 300 m2, and of a single effect LiBr-H2O absorption chiller fed by evacuated-tube solar collectors. Two different localized systems were chosen for the distribution of cold inside the greenhouse: the first system presents pipes placed centrally on the cultivation vessels; the second consists of pipes in contact with aluminium plates and of a transparent EVA film, used to border an area close to plants. The distribution system of cold with pipes, plate and EVA film provided a slightly higher cooling capacity due to the presence of the plates which increases the ability to dissipate energy.

Keywords: Climate control; greenhouse; single-effect LiBr-H2O absorption cycle; sustainability.

  1. Al-Alili A., Hwang Y., Radermacher R. (2014). Review of solar thermal air conditioning technologies. International Journal of Refrigeration, 39: 4-22.
  2. Aliane A., Abboudi S., Seladji C., Guendouz B. 2016. An illustrated review on solar absorption cooling experimental studies. Renewable and Sustainable Energy Reviews, 65: 443-458,
  3. Amer O., Boukhanouf R., Ibrahim H. (2015). A Review of Evaporative Cooling Technologies. International Journal of Environmental Science and Development, 6(2): 111., DOI: 10.7763/IJESD.2015.V6.571
  4. Bhatkar V. W., Kriplani V. M., Awari G. K. (2013). Alternative refrigerants in vapour compression refrigeration cycle for sustainable environment: a review of recent research. Int. J. Environ. Sci. Technol., 10: 871-880., DOI: 10.1007/s13762-013-0202-7.
  5. Blanco I., Schettini E., Scarascia Mugnozza G., Puglisi G., Campiotti C. A., Giagnacovo
  6. G., Vox G. (2015). Thermal solar collectors and absorption system applied to greenhouse cooling. Proceedings of the 43rd International Symposium on Agricultural Engineering “Actual Tasks on Agricultural Engineering”, 24-27/2/2015, Opatija, Croatia, 713-722.
  7. Blanco, I., Scarascia Mugnozza G., Schettini E., Puglisi G., Campiotti C.A. and Vox G. (2017). Design of a solar cooling system for greenhouse conditioning in a Mediterranean area. Acta Hortic., 1170: 485-492.
  8. Campiotti C. A., Morosinotto G., Puglisi G., Schettini E., Vox G. (2016a). Performance evaluation of a solar cooling plant applied for greenhouse thermal control. Agriculture and Agricultural Science Procedia, 8: 664-669.
  9. Campiotti C. A., Bibbiani C., Campiotti A., Schettini E., Viola C., Vox G. (2016b). Innovative sustainable strategies in agro-food systems and in buildings for energy efficiency Rivista di Studi sulla Sostenibilità, 2: 79-96, DOI: 10.3280/RISS2016-002008
  10. Castellano S., Santamaria P., Serio F. (2016). Solar radiation distribution inside a monospan greenhouse with the roof entirely covered by photovoltaic panels. Journal of Agricultural Engineering, 47(1): 1-6.
  11. Chidambaram L.A., Ramana A.S., Kamaraj G., Velraj R. (2011). Review of solar cooling methods and thermal storage options. Renew. Sust. Energ. Rev., 15(6): 3220-3228.
  12. Davies P. A., Zaragoza G. (2019). Ideal performance of a self-cooling greenhouse. Applied Thermal Engineering, 149: 502-511,
  13. Ge T. S., Wang R. Z., Xu Z. Y., Pan Q. W., Chen J. F. (2018). Solar heating and cooling: Present and future development. Renewable Energy, 126: 1126-1140.
  14. Giacomelli G.A., Sase S., Cramer R., Hoogeboom J., MacKenzie A., Parbst K., Scarascia-Mugnozza G., Selina P., Sharp D.A., Voogt J.O., Van Weel P.A.,
  15. Mears D. (2012). Greenhouse production systems for people. Acta Horticulturae, 927: 23-38.
  16. Hassan H.Z., Mohamad A.A. (2012). A review on solar cold production through absorption technology. Renewable and Sustainable Energy Reviews, 16(7): 5331-5348,
  17. Helm M., Keil C., Hiebler S., Mehling H., Schweigler C. (2009). Solar heating and cooling system with absorption chiller and low temperature latent heat storage: Energetic performance and operational experience. International Journal of Refrigeration, 32(4): 596-606,
  18. Hwang Y., Radermacher R., Al Alili A., and Kubo I. (2008). Review of Solar Cooling Technologies. Hvac&R Res, 14(3): 507-528.
  19. International Energy Agency. Technology Roadmap. IEA Solar Heating and Cooling 2012 OECD/IEA, Paris. Infante Ferreira C., Kim D.S. (2014). Techno-economic review of solar cooling technologies based on location-specific data. International Journal of Refrigeration, 39: 23-37
  20. Kalkan N., Young E.A., Celiktas A. (2012). Solar thermal air conditioning technology reducing the footprint of solar thermal air conditioning. Renew. Sust. Energ. Rev., 16(8): 6352-6383.
  21. Kalogirou S. A. (2004). Solar thermal collectors and applications. Progress in Energy and Combustion Science, 30(3): 231-295,
  22. Kim D.S., Infante Ferreira C.A. (2008). Solar refrigeration options - a state-of-theart review. Int. J. Refrig., 31(1): 3-15.
  23. Lazzarin R. M., Noro M. (2018). Past, present, future of solar cooling: Technical and economical considerations. Solar Energy, 172(1): 2-13.
  24. Montagnino F. M. (2017). Solar cooling technologies. Design, application and performance of existing projects. Solar Energy, 154: 144-157
  25. Papadakis G., Briassoulis D., Scarascia Mugnozza G., Vox G., Feuilloley P., Stoffers
  26. J.A. (2000). Radiometric and thermal properties of, and testing methods for, greenhouse covering materials. Journal of Agricultural and Engineering Research, 77(1): 7-38.
  27. Puglisi G., Vox G., Schettini E., Morosinotto G. and Campiotti C.A. (2018). Climate control inside a greenhouse by means of a solar cooling system. Acta Horticulturae, 1227: 61-68.
  28. Sarbu I., Sebarchievici C. (2013). Review of solar refrigeration and cooling systems. Energ. Buildings., 67: 286-297.
  29. Shirazi A., Taylor R. A., Morrison G. L., White S. D. (2018). Solar-powered absorption chillers: A comprehensive and critical review. Energy Conversion and Management, 171: 59-81,
  30. Suman S., Khan M. K., Pathak M. (2015). Performance enhancement of solar collectors – A review. Renewable and Sustainable Energy Reviews, 49: 192-210,
  31. Vox G., Schettini E. (2007). Evaluation of the radiometric properties of starch-based biodegradable films for crop protection. Polymer Testing, 26(5): 639-651.
  32. Vox G., Blanco I., Mugnozza G.S., Schettini E., Bibbiani C., Viola C., and Campiotti C.A. (2014). Solar absorption cooling system for greenhouse climate control: technical evaluation. Acta Hortic., 1037: 533-538
  33. Vox G., Teitel M., Pardossi A., Minuto A., Tinivella F., Schettini E. (2010). Chapter 1: Sustainable Greenhouse Systems. In: A. Salazar e I. Rios (Eds). Sustainable Agriculture: Technology, Planning and Management. NY USA: Nova Science Publishers, Inc.
  34. Zhai X.Q., Qu M., Li Y., Wang R.Z. (2011). A review for research and new design options of solar absorption cooling systems. Renewable and Sustainable Energy Reviews, 15(9): 4416-4423,

Giovanni Puglisi, Giuliano Vox, Angeliki Kavga, Fabiana Convertino, Ileana Blanco, Evelia Schettini, in "RIVISTA DI STUDI SULLA SOSTENIBILITA'" 2 Suppl./2019, pp. 231-247, DOI:10.3280/RISS2019-002-S1015


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