International Journal of Agricultural Engineering

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Thermodynamic and Economic Analysis of Solar Photovoltaic Operated Vapour Compressor Refrigeration System


Affiliations
1 Department of Renewable Energy Sources, Maharana Pratap University of Agriculture and Technology, Udaipur (Rajasthan), India
2 Department of Mechanical Engineering, Maharana Pratap University of Agriculture and Technology, Udaipur (Rajasthan), India
     

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A large number of people in developing countries still live in rural and remote area like India where the grid electricity is yet unavailable or not envisaged by the people. Vaccine preservation has become an important issue and the basic needs in rural areas. Solar power refrigeration is the one of promising option to resolve such burning problem. This paper describes the thermodynamic and economic results of developed solar photovoltaic panels operated 20 litre refrigerator system. No load and full load test were carried out to study the performance of the system. The co-efficient of performance (COP) was observed to decrease with time from morning to afternoon and average COP 3.39 and 3.29 was observed for no load and full load condition, respectively. The exergetic efficiency of both photovoltaic and refrigerator systems were also evaluated for both no load and full load conditions. The overall system energy efficiency was found low because of energy conversion efficiency and exergy efficiency of the photovoltaic system was low. The payback period of the SPV refrigerator was found approximate 6 months.

Keywords

Vapour Compression Refrigerator, Photovoltaic, Battery Bank, UPS, COP, Exergy, Payback Period.
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  • Abdulateef, J.M., Sopian, K., Alghoul, M.A. and Sulaiman, M.Y. (2009). Review on solar-driven ejector refrigeration technologies. Renewable & Sustainable Energy Rev., 13(6-7) : 1338-1349.

  • Axaopoulos, P.J. and Theodoridis, M.P. (2009). Design and experimental performance of a PV ice-maker without battery. Solar Energy, 83 : 1360-1369.

  • Bolaji, B.O., Akintunde, M.A. and Falade, T.O. (2011). Comparative analysis of performance of three Ozone-Friends HFC refrigerants in a vapour compression refrigerator. J. Sustain. Energy & Environ., 2 : 61-64.

  • Dalkilic, A.S. and Wongwises, S. (2010). A performance comparison of vapour-compression refrigeration system using various alternative refrigerants. Internat. Commu. Heat & Mass Trans., 3 : 1340-1349.

  • Desidari, U., Proietti, S. and Sdringola, P. (2009). Solar-powered cooling system: Technical and economic on industrial refrigeration and air-conditioning applications. Appl. Energy, 86 : 1376-1386

  • Hepbasli, A. (2006). A key review on exergetic analysis and assessment of renewable energy resources for a sustainable future. Renewable & Sustain. Energy Rev., 12 : 593-661.

  • Hernandez, Jorge I., Dorantes, Ruben J., Roberto Best and Claudio, A. Estrada (2003). The behaviour of a hybrid compressor and ejector refrigeration system with refrigerants 134a and 142b. Appl. Thermal Engg., 24 (13) : 1765-1783.

  • Hwang, Y., Radermacher, R., Alili, A.A. and Kubo, I. (2011). Review of solar cooling technologies. HVAC&R Res.,14(3) :507-528.

  • Khurmi, R.S. and Gupta, J.K. (2011). A text book of refrigeration and air conditioning. (5th Ed). Eurasiya Publishing House (P) Ltd. NEW DELHI (INDIA).

  • Kim, D.S. and Infante, C.A.F. (2007). Solar refrigeration options-a state-of-the-art review Elsevier. Internat. J. Refrigeration, 31 : 13-15.

  • Kumar, A. Cameron, J.B. and Flynn, P.C. (2003). Biomass power cost and optimum plant size in western Canada. Biomass & Bioenergy, 24 (6): 445-464.

  • Mehmet A.A. (2011). Experimental study of a multi-purpose PVrefrigerator system. Internat. J. Physical Sci., 6(4): 746-757.

  • Modi, Anish, Chaudhuri, Anirban, Vijay, Bhavesh and Mathur, Jyotirmay (2010). Performance analysis of a solar photovoltaic operated domestic refrigerator. Appl. Energy, 86 (12): 2583-2591.

  • Rathor, N.S. and Panwar, N.L. (2010). Performance evaluation of solar photovoltaic refrigerating system. IE(I) J.- ID. 90 : 15-16.

  • Reddy, S.V., Kaushik, S.C. and Panwar, N.L. (2011) Exergetic analysis of a vapour compression refrigeration system with R134a, R143a, R152a, R404A, R407C, R410A, R502 and R507A'. Clean Technologies & Environ. Policy, 14(1) : 47-53.

  • Salah, M.M. (2006). Solar refrigeration and power generation-an overview. International Conference on Energy & Environment.

  • Solanki, Chetan Singh (2009). Solar photovoltaic, fundamentals, technology and applications. (2nd Ed.). PHI Learning Pvt. Ltd., NEW DELHI (INDIA)

  • Syed, A.M.S., Maged, A.I.E. and Muhammad, U.S. (2012). Alternative designs for a 24-h operating solar-powered absorption refrigeration technology. Internat. J. Refrigeration, 35 : 1967-1977.

  • Technical bulletin CSIR News on 'Development of solar adsorption refrigeration system at CMERI, Durgapur. 61(1), 2011.

  • Thomachan, A. Kattakayam and Srinivasan, K. (1999). Thermal performance characterization of a photovoltaic driven domestic refrigerator. Internat. J. Refrigeration, 23 (2000) : 190-196.

  • WHO (2013). Immunization coverage, World Health Organization (WHO), Fact sheet No. 378, Date 14 October 2013.

  • Yumruta, R., Mehmet, K. and Mehmet, K. (2002). Exergy analysis of vapor compression refrigeration systems. Exergy Internat. J., 2(4) : 266-272.

  • Ekren and Yilanci (2012). Experimental performance evaluation of a PV-powered refrigeration system. http://www.eejournal.ktu.lt/index.php/elt/article/view/684/897. Assess on 10 October 2012.

  • Solar-powered refrigeration system by National Aeronautics and Space Administration (NASA). Pintable Brochure (2009).Websitehttp:// www.fuentek.com/technologies/Solar-Refrigerator/Solar-Powered-Refrigeration-TOP-2009.pdf. (Access Date- 04/04/2012)


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  • Thermodynamic and Economic Analysis of Solar Photovoltaic Operated Vapour Compressor Refrigeration System

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Authors

Kapil K. Samar
Department of Renewable Energy Sources, Maharana Pratap University of Agriculture and Technology, Udaipur (Rajasthan), India
S. Kothari
Department of Renewable Energy Sources, Maharana Pratap University of Agriculture and Technology, Udaipur (Rajasthan), India
S. Jindal
Department of Mechanical Engineering, Maharana Pratap University of Agriculture and Technology, Udaipur (Rajasthan), India

Abstract


A large number of people in developing countries still live in rural and remote area like India where the grid electricity is yet unavailable or not envisaged by the people. Vaccine preservation has become an important issue and the basic needs in rural areas. Solar power refrigeration is the one of promising option to resolve such burning problem. This paper describes the thermodynamic and economic results of developed solar photovoltaic panels operated 20 litre refrigerator system. No load and full load test were carried out to study the performance of the system. The co-efficient of performance (COP) was observed to decrease with time from morning to afternoon and average COP 3.39 and 3.29 was observed for no load and full load condition, respectively. The exergetic efficiency of both photovoltaic and refrigerator systems were also evaluated for both no load and full load conditions. The overall system energy efficiency was found low because of energy conversion efficiency and exergy efficiency of the photovoltaic system was low. The payback period of the SPV refrigerator was found approximate 6 months.

Keywords


Vapour Compression Refrigerator, Photovoltaic, Battery Bank, UPS, COP, Exergy, Payback Period.

References