The feasibility of using solar heating in the Yazd hospital: A case study

محورهای موضوعی : فصلنامه شبیه سازی و تحلیل تکنولوژی های نوین در مهندسی مکانیک

Mahshid Babaei ¹ (Biomedical engineering department, Shahrekord Branch, Islamic Azad University, Shahrekord, Iran)
Mehdi Jahangiri ² (Energy Research Center, Shahrekord Branch, Islamic Azad University, Shahrekord, Iran)
Farhad Raeiszadeh ³ (Energy Research Center, Shahrekord Branch, Islamic Azad University, Shahrekord, Iran)
Gholam Reza Aboutalebi ⁴ (Department of Electrical Engineering, College of Skills and Entrepreneurship, Shahrekord Branch, Islamic Azad University, Shahrekord, Iran)
Abbas Jafari ⁵ (Energy Research Center, Shahrekord Branch, Islamic Azad University, Shahrekord, Iran)
Arya Nariman ⁶ (Department of Mechanical Engineering, Najafabad Branch, Islamic Azad University, Najafabad, Iran.)

تاریخ دریافت : 1401/12/13 تاریخ پذیرش : 1402/03/09 تاریخ انتشار : 1402/03/11

کلید واژه: buffer tank, Auxilliary boiler, SWH, TSOL software,

چکیده مقاله :

The most widespread use of solar energy as an alternative to fossil fuels is for heating. Considering the location of Iran and its location on the global Sunbelt, the aim of the present work is to provide part of the heat needed for the treatment space of Seyed Al-Shohda hospital in Yazd by using a flat plate solar collectors system. A one-year dynamic simulation has been performed using TSOL Pro 5.5 software, and energy-environmental-economic (3E) analyzes have been performed on the proposed system. The difference between the present work and the past works is that the provision of space heating and sanitary spa needed for a treatment space has not been done yet. The results of the investigations showed that about 2MWh of solar heat is produced, which prevents the annual release of about 630kg of CO2 pollutants. Examining the system loss diagram also shows that the bottleneck of energy loss in the system under review is the hot water storage tanks, which have an annual energy loss of about 800 kWh. Financial analysis showed that the price of each kWh of solar heat production and the internal rate of return (IRR) are 0.0021 euros and 2.23%, respectively. The results of the present work indicate the excellent potential of Yazd in the field of using solar water heaters (SWH) for heating treatment spaces. The results of the present work can be used as a roadmap to help energy decision-makers and investors in this sector and accelerate the development of SWHs.

منابع و مأخذ:

 

[1] Sedaghat, A., Mostafaeipour, A., Rezaei, M., Jahangiri, M. and Mehrabi, A., 2020. A new semi-empirical wind turbine capacity factor for maximizing annual electricity and hydrogen production. International Journal of Hydrogen Energy, 45(32), pp.15888-15903.

[2] Mostafaeipour, A., Hosseini Dehshiri, S.J., Hosseini Dehshiri, S.S., Jahangiri, M. and Techato, K., 2020. A thorough analysis of potential geothermal project locations in Afghanistan. Sustainability, 12(20), p. 8397.

[3] Jahangiri, M., Haghani, A., Heidarian, S., Alidadi Shamsabadi, A. and Pomares, L.M., 2018. Electrification of a tourist village using hybrid renewable energy systems, Sarakhiyeh in Iran. Journal of Solar Energy Research, 3(3), pp.201-211.

[4] Mostafaeipour, A., Goudarzi, H., Sedaghat, A., Jahangiri, M., Hadian, H., Rezaei, M., Golmohammadi, A.M. and Karimi, P., 2019. Energy efficiency for cooling buildings in hot and dry regions using sol-air temperature and ground temperature effects. Journal of Engineering, Design and Technology, 17 (3), pp. 613-628.

[5] Vahdatpour, S., Behzadfar, S., Siampour, L., Veisi, E. and Jahangiri, M., 2017. Evaluation of off-grid hybrid renewable systems in the four climate regions of Iran. Journal of Renewable Energy and Environment, 4(1), pp. 61-70.

[6] Avarand, S., & Pirmoradian, M. (2016). Solar tracking system with momentary tracking based on operational amplifiers in order to be used in photovoltaic panels for following the sun. Bulletin de la Société Royale des Sciences de Liège, 85, 9.

[7] Pahlavan, S., Jahangiri, M., Alidadi Shamsabadi, A. and Khechekhouche, A., 2018. Feasibility study of solar water heaters in Algeria, a review. Journal of Solar Energy Research, 3(2), pp. 135-146.

[8] Jahangiri, M., Alidadi Shamsabadi, A. and Saghaei, H., 2018. Comprehensive evaluation of using solar water heater on a household scale in Canada. Journal of Renewable Energy and Environment, 5(1), pp. 35-42.

[9] Zaniani, J.R., Ghahfarokhi, S.T., Jahangiri, M. and Shamsabadi, A.A., 2018. Design and optimization of heating, cooling and lightening systems for a residential villa at Saman city, Iran. Journal of Engineering, Design and Technology, 17(1), pp. 41-52.

[10] Saberi Shahmarvandi, N., Shahrokh Ghahfarokhi, F., Delshad Chermahini, Z., Faramarzi, A., Raisi, A., Alayi, R. and Tahmasebi, A., 2022. Effects of Different Target Solar Fractions on Providing Heat Required for Space Heating, Sanitary Hot Water, and Swimming Pool in Iran: A Case Study in Cold Climate. Journal of Engineering, 2022, Article ID 2720057.

[11] Tang, A., Alsultany, F.H., Borisov, V., Mohebihafshejani, A., Goli, A., Mostafaeipour, A. and Riahi, R., 2022. Technical, environmental and ranking analysis of using solar heating: A case study in South Africa. Sustainable Energy Technologies and Assessments, 52, p. 102299.

[12] Mortazavi, M., Yaghoubi, S. and Jahangiri, M., 2022. Investigating the Effect of Buffer Tank Type on Technical and Environmental Performance of Solar Heating Systems in Iran. International Journal of Smart Electrical Engineering, 11(02), pp. 55-61.

[13] Zarouri, A., Yaghoubi, S. and Jahangiri, M., 2023. Simultaneous Production of Heat Required for Space Heating, Sanitary Water Consumption, And Swimming Pool in Different Climates of Iran. Journal of Solar Energy Research, 8(2), pp. 1393-1409.

[14] Haghani, A., Jahangiri, M., Riahi, R., Golali Jonaghani, M. and Baharizadeh, A., 2023. One-year Dynamic Study of the Use of Solar Water Heater for Domestic Consumption in Egypt: An Energy Assessment. Iranian (Iranica) Journal of Energy & Environment, 14(3), pp. 263-270.

[15] Lei, F., Freiberg, L., Wang, Y., Reddick, I., Jovanovic, G., Yokochi, A. and AuYeung, N., 2019. Non-catalytic ethane cracking using concentrated solar energy. Chemical Engineering Journal, 355, pp. 58-64.

[16] Sorknæs, P., 2018. Simulation method for a pit seasonal thermal energy storage system with a heat pump in a district heating system. Energy, 152, pp. 533-538.

[17] Bagheri-Esfeh, H. and Dehghan, M.R., 2023. Techno-economic design of a solar combisystem in a residential building. Journal of Building Engineering, 71, p.106591.

[18] Babaei, M., Jahangiri, M., Riahi, R., Raeiszadeh, F. and Habib, H.U.R., 2023. Potential of the use of solar heat on a residential scale in Pakistan: Finding the best station. International Journal of Smart Electrical Engineering, https://ijsee.ctb.iau.ir/article_698560.html.

[19] Rezapour, S., Jahangiri, M., Shahrezaie, A.G., Goli, A., Farsani, R.Y., Almutairi, K., Ao, H.X., Dehshiri, S.J.H., Dehshiri, S.S.H., Mostafaeipour, A. and Techato, K., 2022. Dynamic simulation and ranking of using residential-scale solar water heater in Iran. Journal of Environmental Engineering and Landscape Management, 30(1), pp.30-42.

[20] Jahangiri, M., Akinlabi, E.T. and Sichilalu, S.M., 2021. Assessment and modeling of household-scale solar water heater application in Zambia: technical, environmental, and energy analysis. International Journal of Photoenergy, 2021, Article ID 6630338.

[21] Siampour, L., Vahdatpour, S., Jahangiri, M., Mostafaeipour, A., Goli, A., Shamsabadi, A.A. and Atabani, A., 2021. Techno-enviro assessment and ranking of Turkey for use of home-scale solar water heaters. Sustainable Energy Technologies and Assessments, 43, p.100948.

[22] Kalbasi, R., Jahangiri, M., Mosavi, A., Dehshiri, S.J.H., Dehshiri, S.S.H., Ebrahimi, S., Etezadi, Z.A.S. and Karimipour, A., 2021. Finding the best station in Belgium to use residential-scale solar heating, one-year dynamic simulation with considering all system losses: economic analysis of using ETSW. Sustainable Energy Technologies and Assessments, 45, p.101097.