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Karami, Maryam, Hami, Mitra. (1400). Energy, Economic and Environmental (3E) Analysis of a Tank-in-Tank Solar Combisystem. , 6(3), 848-856. doi: 10.22059/jser.2021.324163.1203
Maryam Karami; Mitra Hami. "Energy, Economic and Environmental (3E) Analysis of a Tank-in-Tank Solar Combisystem". , 6, 3, 1400, 848-856. doi: 10.22059/jser.2021.324163.1203
Karami, Maryam, Hami, Mitra. (1400). 'Energy, Economic and Environmental (3E) Analysis of a Tank-in-Tank Solar Combisystem', , 6(3), pp. 848-856. doi: 10.22059/jser.2021.324163.1203
Karami, Maryam, Hami, Mitra. Energy, Economic and Environmental (3E) Analysis of a Tank-in-Tank Solar Combisystem. , 1400; 6(3): 848-856. doi: 10.22059/jser.2021.324163.1203

Energy, Economic and Environmental (3E) Analysis of a Tank-in-Tank Solar Combisystem

Journal of Solar Energy Research
دوره 6، شماره 3، مهر 2021، صفحه 848-856    اصل مقاله (447.12 K)
نوع مقاله: Original Article
شناسه دیجیتال (DOI): 10.22059/jser.2021.324163.1203
نویسندگان
Maryam Karami* 1؛ Mitra Hami2
1Department of Mechanical Engineering, Faculty of Engineering, Kharazmi University
2Graduated, Kharazmi university
چکیده
In this study, the thermal performance of a tank-in-tank solar combisystem is dynamically simulated to investigate the effect of various parameters such as collector type and area, storage tank volume, building specifications, heat exchange terminal units, and climatic conditions on system performance. The results showed that by increasing the collector area, tank volume and thickness of wall insulation, the solar fraction increases. It was also found that the use of floor heating instead of a radiator system improves the system performance. The solar fraction using the evacuated tube solar collector is 2.3% higher than that using flat plate solar collector. The annual solar fraction of 45.6%, 63.4%, 41.2%, 34%, 57.3%, and 88.1% is obtained in Hot-Dry (Tehran), Hot-Dry (Yazd), Cold-Dry (Tabriz), Moderate-Humid (Rasht), Hot-semi Humid (Abadan), and Hot-Humid (Bandar Abbas), respectively. The environmental analysis indicates that using the proposed solar combisystem could save 2241.3 m³ natural gas and offsetting 4731.5 kg less CO2 emissions during a year. The life cycle cost analysis shows that the payback time of the proposed system for the economic conditions of Iran is 7 years.
کلیدواژه‌ها
Solar combisystem؛ Tank-in-tank؛ Economic analysis؛ Environmental analysis؛ Climatic conditions
آمار
تعداد مشاهده مقاله: 220
تعداد دریافت فایل اصل مقاله: 175


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