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Profitability Variations of a Solar System with an Evacuated Tube Collector According to Schedules and Frequency of Hot Water Demand

Author

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  • Carlos J. Porras-Prieto

    (School of Agricultural, Food and Biosystems Engineering, Agroforestry Engineering Department, Technical University of Madrid, 28040 Madrid, Spain)

  • Susana Benedicto-Schönemann

    (School of Agricultural, Food and Biosystems Engineering, Agroforestry Engineering Department, Technical University of Madrid, 28040 Madrid, Spain)

  • Fernando R. Mazarrón

    (School of Agricultural, Food and Biosystems Engineering, Agroforestry Engineering Department, Technical University of Madrid, 28040 Madrid, Spain)

  • Rosa M. Benavente

    (School of Agricultural, Food and Biosystems Engineering, Agroforestry Engineering Department, Technical University of Madrid, 28040 Madrid, Spain)

Abstract

The use of solar water heating systems with evacuated tube collectors has been experiencing a rapid growth in recent years. Times when there is demand for hot water, the days of use and the volumes demanded may determine the profitability of these systems, even within the same city. Therefore, this paper characterizes the behavior of a solar system with active circulation with the objective of determining the profitability variations according to the timing and schedule of demand. Through a simplified methodology based on regression equations, calculated for each hour of the day based on data from an experimental facility, the useful energy is estimated from the time and frequency of the demand for hot water at 60 °C. The analysis of the potential profitability of the system in more than 1000 scenarios analyzed shows huge differences depending on the number of days when the water is demanded, the time when demand occurs, the irradiation and the average price of energy. In cities with high irradiation and high energy prices, the system could be profitable even in homes where it is used only on weekends. The study of profitability in a building of 10 homes shows that by applying an average European household’s profile for hot water demand, levels close to full potential would be reached; for this, it is necessary to optimize the collection surface.

Suggested Citation

  • Carlos J. Porras-Prieto & Susana Benedicto-Schönemann & Fernando R. Mazarrón & Rosa M. Benavente, 2016. "Profitability Variations of a Solar System with an Evacuated Tube Collector According to Schedules and Frequency of Hot Water Demand," Energies, MDPI, vol. 9(12), pages 1-15, December.
    • Handle: RePEc:gam:jeners:v:9:y:2016:i:12:p:1053-:d:85177
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    References listed on IDEAS

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    1. Myeong Jin Ko, 2015. "Analysis and Optimization Design of a Solar Water Heating System Based on Life Cycle Cost Using a Genetic Algorithm," Energies, MDPI, vol. 8(10), pages 1-24, October.
    2. Greening, Benjamin & Azapagic, Adisa, 2014. "Domestic solar thermal water heating: A sustainable option for the UK?," Renewable Energy, Elsevier, vol. 63(C), pages 23-36.
    3. Wang, Zhangyuan & Yang, Wansheng & Qiu, Feng & Zhang, Xiangmei & Zhao, Xudong, 2015. "Solar water heating: From theory, application, marketing and research," Renewable and Sustainable Energy Reviews, Elsevier, vol. 41(C), pages 68-84.
    4. Sabiha, M.A. & Saidur, R. & Mekhilef, Saad & Mahian, Omid, 2015. "Progress and latest developments of evacuated tube solar collectors," Renewable and Sustainable Energy Reviews, Elsevier, vol. 51(C), pages 1038-1054.
    5. Myeong Jin Ko, 2015. "Multi-Objective Optimization Design for Indirect Forced-Circulation Solar Water Heating System Using NSGA-II," Energies, MDPI, vol. 8(11), pages 1-25, November.
    6. Ayompe, L.M. & Duffy, A. & Mc Keever, M. & Conlon, M. & McCormack, S.J., 2011. "Comparative field performance study of flat plate and heat pipe evacuated tube collectors (ETCs) for domestic water heating systems in a temperate climate," Energy, Elsevier, vol. 36(5), pages 3370-3378.
    7. Azad, E., 2012. "Assessment of three types of heat pipe solar collectors," Renewable and Sustainable Energy Reviews, Elsevier, vol. 16(5), pages 2833-2838.
    8. Lin, W.M. & Chang, K.C. & Chung, K.M., 2015. "Payback period for residential solar water heaters in Taiwan," Renewable and Sustainable Energy Reviews, Elsevier, vol. 41(C), pages 901-906.
    9. Myeong Jin Ko, 2015. "A Novel Design Method for Optimizing an Indirect Forced Circulation Solar Water Heating System Based on Life Cycle Cost Using a Genetic Algorithm," Energies, MDPI, vol. 8(10), pages 1-26, October.
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    Cited by:

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    5. Aránzazu Fernández-García & Adel Juaidi & Florian Sutter & Lucía Martínez-Arcos & Francisco Manzano-Agugliaro, 2018. "Solar Reflector Materials Degradation Due to the Sand Deposited on the Backside Protective Paints," Energies, MDPI, vol. 11(4), pages 1-20, March.

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